Laboratory assistant for physical and mechanical testing. Laboratory assistant for physical and mechanical testing Laboratory assistant for physical and mechanical testing

APPROVE:

[Job title]

_______________________________

_______________________________

[Name of company]

_______________________________

_______________________/[FULL NAME.]/

"______" _______________ 20___

JOB DESCRIPTION

Laboratory assistant for physical and mechanical tests of the 3rd category

1. General Provisions

1.1. real job description determines and regulates the powers, functional and official duties, rights and responsibilities of a laboratory assistant for physical and mechanical tests of the 3rd category [Name of organization in the genitive case] (hereinafter referred to as the Company).

1.2. category is appointed to the post and dismissed from the post in the established current labor law by order of the head of the Company.

1.3. The laboratory assistant for physical and mechanical tests of the 3rd category belongs to the category of workers and reports directly to [position title of the immediate supervisor in the dative case] of the Company.

1.4. A person who has a secondary vocational education and appropriate training without presenting requirements for work experience is appointed to the position of a laboratory assistant for physical and mechanical tests of the 3rd category.

1.5. IN practical activities laboratory assistant for physical and mechanical tests of the 3rd category should be guided by:

  • local acts and organizational and administrative documents of the Company;
  • internal work schedule;
  • rules of labor protection and safety, ensuring industrial sanitation and fire protection;
  • instructions, orders, decisions and instructions of the immediate supervisor;
  • this job description.

1.6. The laboratory assistant for physical and mechanical tests of the 3rd category must know:

  • arrangement of serviced equipment;
  • recipe, types, purpose and features of the materials to be tested, raw materials, semi-finished products and finished products;
  • rules for conducting physical and mechanical tests of varying complexity with the performance of work on their processing and generalization;
  • the principle of operation of ballistic installations for determining magnetic permeability;
  • main units of vacuum systems of foreline and diffusion pumps, thermocouple vacuum gauge;
  • basic methods for determining physical properties samples;
  • basic properties of magnetic bodies;
  • thermal expansion of alloys;
  • a method for determining the coefficients of linear expansion of critical points on dilatometers;
  • a method for determining temperature using high- and low-temperature thermometers;
  • elastic properties of metals and alloys;
  • rules for amending the geometric dimensions of the sample;
  • charting methods;
  • a system of records of ongoing tests and a methodology for summarizing test results.

1.7. During the period of temporary absence of a laboratory assistant for physical and mechanical tests of the 3rd category, his duties are assigned to [name of the position of the deputy].

2. Job responsibilities

Laboratory assistant for physical and mechanical tests of the 3rd category performs the following labor functions:

2.1. Physical and mechanical testing of raw materials, materials, semi-finished products and finished products with the performance of work on processing and summarizing the results of the tests.

2.2. Performing calculations to determine the quality indicators of materials, raw materials, semi-finished products and finished products.

2.3. Determining the compliance of the tested samples with state standards and specifications.

2.4. Preparation of prototypes in laboratory conditions.

2.5. Determination of fineness of grinding, uniformity of volume change, setting time and bulk density of materials.

2.6. Calculation of the magnitude of loads by the size of the samples.

2.7. Determination of temperatures using thermocouples when testing for thermal stability of samples.

2.8. Thermocouple mounting.

2.9. Correction for cold junction temperature.

2.10. Determination of the modulus of normal elasticity and shear modulus by radio engineering, standardization of the installation for determining the modules.

2.11. Measurement of magnetic permeability on a ballistic installation. Correction for the geometric dimensions of the sample.

2.12. Regulation of sample heating uniformity along its length, heating temperature control by thermocouples.

2.13. Measurement of rarefaction with a thermocouple vacuum gauge up to 174-1.3 Pa (up to 1.31-10 millimeters of mercury).

2.14. Changing the oil in the foreline pump.

2.15. Checking and adjustment of laboratory equipment in the process of testing.

2.16. Monitoring the passage of an experimental batch of raw materials, materials and semi-finished products in production.

2.17. Graphic representation of test results.

In case of official necessity, a laboratory assistant for physical and mechanical tests of the 3rd category may be involved in the performance of his duties. official duties overtime, in the manner prescribed by law.

3. Rights

Laboratory assistant for physical and mechanical tests of the 3rd category has the right to:

3.1. Get acquainted with the draft decisions of the management of the enterprise relating to its activities.

3.2. Submit proposals for the management to improve the work related to the responsibilities provided for in this job description.

3.3. Notify the immediate supervisor of any deficiencies identified in the course of the performance of their duties in production activities enterprise (its structural subdivisions) and make proposals for their elimination.

3.4. Request personally or on behalf of the immediate supervisor from the heads of enterprise departments and specialists information and documents necessary for the performance of their duties.

3.5. Involve specialists from all (individual) structural divisions of the Company in solving the tasks assigned to him (if this is provided for by the provisions on structural divisions if not, with the permission of the head of the Company).

3.6. Require the management of the enterprise to assist in the performance of their duties and rights.

4. Responsibility and performance evaluation

4.1. The laboratory assistant for physical and mechanical tests of the 3rd category bears administrative, disciplinary and material (and in some cases provided for by the legislation of the Russian Federation - and criminal) responsibility for:

4.1.1. Failure or improper execution official instructions of the direct supervisor.

4.1.2. Failure or improper performance of labor functions and the tasks assigned to him.

4.1.3. Misuse granted official powers, as well as their use for personal purposes.

4.1.4. Inaccurate information about the status of the work entrusted to him.

4.1.5. Failure to take measures to suppress the identified violations of safety regulations, fire and other rules that pose a threat to the activities of the enterprise and its employees.

4.1.6. Failure to enforce labor discipline.

4.2. Evaluation of the work of a laboratory assistant in physical and mechanical tests of the 3rd category is carried out:

4.2.1. Direct supervisor - regularly, in the course of the daily implementation by the employee of his labor functions.

4.2.2. Certification Commission enterprises - periodically, but at least once every two years, based on the documented results of work for the evaluation period.

4.3. The main criterion for evaluating the work of a laboratory assistant in physical and mechanical tests of the 3rd category is the quality, completeness and timeliness of his performance of the tasks provided for by this instruction.

5. Working conditions

5.1. The mode of work of a laboratory assistant for physical and mechanical tests of the 3rd category is determined in accordance with the internal labor regulations established by the Company.

5.2. In connection with production necessity a laboratory assistant for physical and mechanical tests of the 3rd category is obliged to go on business trips (including local ones).

Acquainted with the instruction ___________ / ____________ / "____" _______ 20__


Issue approved by Decree State Committee USSR for labor and social issues and the Secretariat of the All-Union Central Council of Trade Unions dated January 31, 1985 N 31 / 3-30
(as edited by:
Decrees of the USSR State Committee for Labor, the Secretariat of the All-Union Central Council of Trade Unions dated 12.10.1987 N 618 / 28-99, dated 18.12.1989 N 416 / 25-35, dated 15.05.1990 N 195 / 7-72, dated 22.06.1990 N 248 / 10-28,
Decrees of the State Committee for Labor of the USSR 12/18/1990 N 451,
Decrees of the Ministry of Labor of the Russian Federation of December 24, 1992 N 60, of February 11, 1993 N 23, of July 19, 1993 N 140, of June 29, 1995 N 36, of June 1, 1998 N 20, of May 17, 2001 N 40,
Orders of the Ministry of Health and Social Development of the Russian Federation of July 31, 2007 N 497, of October 20, 2008 N 577, of April 17, 2009 N 199)

Laboratory assistant for physical and mechanical testing

§ 120. Laboratory assistant for physical and mechanical testing (2nd category)

Job Description. Physical and mechanical tests of metals, raw materials, products, alloys, various materials, semi-finished products and finished products for strength, tension, bending, heat resistance, compression, removal and pushing force, tear, hardness, airtightness, viscosity, fuzziness, twisting, thickness, moisture , water resistance, fat content and others qualitative indicators on control and verification installations, on Rockwell, Brinell devices, etc. in accordance with current instructions. Measurement of electrical resistance by the bridge method and by the ampervoltmeter method. Density determination by hydrostatic weighing. Checking cell sizes and density of knots and connections. Determination of shrinkage and adhesive percentage. Maintain established test records. Sample preparation and degreasing of test specimens. Selection and preparation of instruments and apparatus for testing. Adjustment of devices and devices under the guidance of a laboratory assistant of higher qualification. Preparation of developer and fixer according to a given recipe, processing of photographic paper, films and plates, making prints from photo negatives.

Must know: classification of physical and mechanical tests; basic physical and mechanical properties of the tested metals and materials; elementary information about the electrical properties of metals and non-metallic materials; specific electrical resistance; methods for determining the density of the electrolyte; methodology for preparing samples for testing; the basics of electrical engineering within the scope of the work performed; rules for the storage and use of photographic materials: chemical reagents, photographic paper, photographic plates; methods of preparation of developer and fixer according to the recipe; the procedure for selecting and processing samples according to the types and properties of the analyzed materials, raw materials, semi-finished products and finished products; the principle of operation of the serviced equipment and the rules for handling it during the analysis and testing; a system for recording test results; state standards and technical conditions for testing; purpose of instrumentation, tools and rules for using them.

§ 121. Laboratory assistant for physical and mechanical testing (3rd category)

Job Description. Physical and mechanical testing of raw materials, materials, semi-finished products and finished products with the performance of work on processing and summarizing the results of the tests. Performing calculations to determine the quality indicators of materials, raw materials, semi-finished products and finished products. Determining the compliance of the tested samples with state standards and specifications. Preparation of prototypes in laboratory conditions. Determination of fineness of grinding, uniformity of volume change, setting time and bulk density of materials. Calculation of the magnitude of loads by the size of the samples. Determination of temperatures using thermocouples when testing for thermal stability of samples. Thermocouple mounting. Correction for cold junction temperature. Determination of the modulus of normal elasticity and shear modulus by radio engineering, standardization of the installation for determining the modules. Measurement of magnetic permeability on a ballistic installation. Correction for the geometric dimensions of the sample. Regulation of sample heating uniformity along its length, heating temperature control by thermocouples. Measurement of rarefaction with a thermocouple vacuum gauge up to 174 - 1.3 Pa (up to 1.31 - 10 mm Hg). Changing the oil in the foreline pump. Checking and adjustment of laboratory equipment in the process of testing. Monitoring the passage of an experimental batch of raw materials, materials and semi-finished products in production. Graphic representation of test results.

Must know: arrangement of serviced equipment; recipe, types, purpose and features of materials, raw materials, semi-finished products and finished products to be tested; rules for conducting physical and mechanical tests of varying complexity with the performance of work on their processing and generalization; the principle of operation of ballistic installations for determining magnetic permeability; main units of vacuum systems of foreline and diffusion pumps, thermocouple vacuum gauge; basic methods for determining the physical properties of samples; basic properties of magnetic bodies; thermal expansion of alloys; a method for determining the coefficients of linear expansion of critical points on dilatometers; a method for determining temperature using high- and low-temperature thermometers; elastic properties of metals and alloys; rules for amending the geometric dimensions of the sample; charting methods; a system of records of ongoing tests and a methodology for summarizing test results.

§ 122. Laboratory assistant for physical and mechanical testing (4th category)

Job Description. Determination of magnetic susceptibility, magnetic permeability, residual induction, coercive force. Removing the hysteresis loop on the permeameter. Checking the wire for homogeneity and thermoelectromotive force with standards. Temperature control of cold junctions of thermocouples. Removal of thermal cycles of cooling and heating of the sample. Creating a high vacuum in installations, measuring it with vacuum gauges. Determination of thermal conductivity, heat capacity and electrical conductivity. Determination of thermal expansion coefficients and critical points on a vacuum dilatometer. Adjustment of the applied devices and their adjustment. Determination of the yield strength of the metal according to the diagram. Compilation of calculation tables. Calibration of thermocouples and dilatometers for the manufacture and refinement of temperature scales. Measurement of soil temperature with mercury inertial thermometers. Carrying out control tests. Working with light beam oscilloscopes. Selecting the required vibrator, installing it in a magnetic block. Calculation of residual stresses by the ring method according to these measurements. Adjustment of the optical system and oscilloscope timer. Oscillogram processing.

Must know: arrangement of permeameters, installations for determining the magnetic properties of metals in constant magnetic fields, potentiometers for temperature control, installations for determining thermal conductivity, heat capacity and electrical conductivity, light beam oscilloscopes, ionization and magnetic discharge manometers; ferro-, dia- and paramagnetic materials; dependence of magnetic permeability on the field; basic methods for determining magnetic properties; methods of work on a permeameter, ferrotester, installation for determining magnetic susceptibility; fundamentals of materials science; methods for measuring high vacuum; methods for detecting leaks and their elimination; thermal properties of metals and alloys; methods for determining thermal conductivity and heat capacity; fundamentals of metal science and heat treatment; values ​​of allowable loads and stresses on the tested material; tensile and bending strength and yield strengths, fatigue limits, maximum stresses.

§ 123. Laboratory assistant for physical and mechanical testing (5th category)

Job Description. Physical and mechanical tests of all types welded joints, pipes of various diameters, sheet and profile products with obtaining all the characteristics according to technical requirements and conditions. Carrying out various non-standard tests. Testing of finished units, products and chains, calibration of special torque-adjustable devices. Assembly of circuits and devices for non-standard tests. Calibration of recording and recording equipment. Carrying out tests using various strain gauges. Removal of decay curves and supercooled austenite on the anisometer and temperature curves in the manufacture of control thermocouples. Determination of coefficients of linear expansion on automatic high-temperature dilatometers. Determination of the thermal properties of substances on a calorimeter with electronic heating. Determination of the damping factor of samples in the low frequency range. Determination of the purity of metals after zone melting by measuring the residual resistance at liquid helium temperature. Filling vessels with compressed and liquefied gases. Carrying out maintenance and adjustment of the equipment used.

Must know: the methodology for mechanical testing of various welds, pipes, rolled products, finished units and products; the principle of calculation and drawing up diagrams for non-standard tests; arrangement of light beam oscilloscopes, strain gauges and strain gauge equipment; installation of automatic high-temperature dilatometers, installations for determining internal friction in metals, calorimeters, different types installations for determining the residual electrical resistance of metals and alloys, anisometers; the basics of dilatometry within the scope of the work performed; state diagram of iron carbon; the effect of alloying elements on the physical properties of metals and alloys; a method for determining thermal expansion on high-temperature dilatometers in an inert gas environment; rules for taking diagrams of isothermal decomposition of supercooled austenite at low and high temperatures using a bath of liquid nitrogen, oil and liquid tin; properties of materials at low temperatures; properties of liquefied gases; method for determining the residual electrical resistance; mathematical processing of experimental data; rules for working with liquid nitrogen; method for determining the physical properties of materials.

§ 124. Laboratory assistant for physical and mechanical testing (6th category)

Job Description. Carrying out physical and mechanical tests to determine the electrical conductivity and temperature coefficient of resistance in micron-section samples of increased complexity. Removal of thermokinematic curves on the anisometer and dilatometer at temperatures from -196 degrees. C and above. Determination of the thermal properties of substances by the method of electron bombardment. Turning on, maintaining and turning off high temperature heaters. Measurement of electrical conductivity, thermal conductivity, thermal expansion coefficient, emissivity at high temperatures in vacuum and inert media. Determination of characteristics of thermoelectrode materials at cryogenic temperatures. Determination of the damping factor in the region of high frequencies and high temperatures. Participation in the development of methods for new alloys and metrological certification of installations.

Must know: principles of high-temperature heating; dependence of heating temperature on power consumption; materials for high-temperature heaters; the role of heat shields; the principle of heating substances by electron bombardment; the main regularities of electron heating and temperature distribution over the sample during its bombardment with electrons; methods for determining the physical properties of materials at temperatures above 1000 degrees. C; methods for measuring high temperatures using reference pyrometers; methods for calibrating thermocouples using reference pyrometers; features of the device of high-temperature installations; ways to reduce heat loss; methods for accounting for heat losses and the introduction of corrections for heat losses in the mathematical processing of measurement results.

Secondary education required.

The profession of a laboratory assistant for physical and mechanical tests is quite in demand and promising today. Opening of new modern laboratories, with the latest equipment which requires qualified personnel for research and work. An important condition is the presence vocational education. Enterprise managers are required to regularly send employees to special preparatory courses to learn how to work with new equipment and improve the skills of personnel.

The Interregional Training Center guarantees high-quality training and retraining of specialists in the profession of laboratory assistant for physical and mechanical tests. For training, all modern, proven training programs and materials are used.

The purpose of training is the training or retraining of specialists, obtaining new theoretical knowledge and practical skills in working with modern laboratory equipment. The training course provides a large number of practical exercises, consultations to gain in-depth knowledge. The teaching staff closely monitors changes in legislation and promptly responds to them with a change in the curriculum. Thus, guaranteeing a high-quality level of training, taking into account the specifics and areas of activity.

Maybe distance learning without interruption from the main activity. In order to enroll in courses, leave a request on our website.

Our advantages:

  • Five years successful work training center guarantee a professional approach and a quality training program;
  • Vocational training license issued by the Moscow Department of Education;
  • Experienced teaching staff;
  • Specially equipped classroom for practical training;
  • Guaranteed quality knowledge at affordable prices.

Studying time:

Contact us and your application will be processed immediately!

Job Description. Physical and mechanical testing of metals, raw materials, products, alloys, various materials, semi-finished products and finished products for strength, tensile, bending, heat resistance, compression, removal and pushing force, tear, hardness, airtightness, viscosity, fuzziness, twisting, thickness, moisture, water resistance , fat content and other quality indicators on control and testing installations, on Rockwell, Brinell devices, etc. in accordance with the current instructions. Measurement of electrical resistance by the bridge method and by the ampervoltmeter method. Density determination by hydrostatic weighing. Checking the size of the cells and the density of knots and connections. Determination of the percentage of shrinkage and glue. Maintain established test records. Preparation and degreasing of samples for testing. Selection and preparation of instruments and apparatus for testing. Adjustment of instruments and apparatus under the guidance of a laboratory assistant of higher qualification. Preparation of developer and fixer according to a given recipe, processing of photographic paper, film and plates, making prints from photo negatives.

Must know: classification of physical and mechanical tests; basic physical and mechanical properties of the tested metals and materials; elementary information about the electrical properties of metals and non-metallic materials; specific electrical resistance; methods for determining the density of electrolyte; methodology for preparing samples for testing; fundamentals of electrical engineering within the limits of the work performed; rules for the storage and use of photographic materials: chemical reagents, photographic paper, photographic plates; methods of preparation of the developer and fixer according to the recipe; the procedure for selecting and processing samples according to the types of properties of the analyzed materials, raw materials, semi-finished products and finished products; the principle of operation of the serviced equipment and the rules for handling it during the analysis and testing; test results recording system; state standards and specifications for testing; purpose of instrumentation, tools and rules for their use.

§ 121. Laboratory assistant for physical and mechanical testing (3rd category)

Job Description. Physical and mechanical testing of raw materials, materials, semi-finished products and finished products with the performance of work on processing and summarizing the results of the tests. Performing calculations to determine the quality indicators of materials, raw materials, semi-finished products and finished products. Determination of conformity of tested samples to state standards and specifications. Preparation of prototypes in laboratory conditions. Determination of fineness of grinding, uniformity of volume change, setting time and bulk density of materials. Calculation of the magnitude of loads by the size of the samples. Determination of temperatures using thermocouples when testing for thermal stability of samples. Thermocouple mounting. Correction for cold junction temperature. Determination of the modulus of normal elasticity and shear modulus by radio engineering, standardization of the installation to determine the modules. Measurement of magnetic permeability on a ballistic installation. Correction for the geometric dimensions of the sample. Regulation of the uniformity of heating of the sample in length, control of the temperature of heating by thermocouples. Measurement of rarefaction with a thermocouple vacuum gauge up to 174 - 1.3 Pa (up to 1.31 - 10 mm Hg). Changing the oil in the foreline pump. Checking and adjustment of laboratory equipment in the process of testing. Monitoring the passage of an experimental batch of raw materials, materials and semi-finished products in production. Graphic representation of test results.

Must know: the arrangement of the serviced equipment; the recipe, types, purpose and features of the materials to be tested, raw materials, semi-finished products and finished products; rules for conducting physical and mechanical tests of varying complexity with the performance of work on their processing and generalization; the principle of operation of ballistic installations for determining magnetic permeability; main units of vacuum systems of foreline and diffusion pumps, thermocouple vacuum gauge; basic methods for determining the physical properties of samples; basic properties of magnetic bodies; thermal expansion of alloys; a method for determining the coefficients of linear expansion of critical points on dilatometers; a method for determining temperature using high- and low-temperature thermometers; elastic properties of metals and alloys; rules for amending the geometric dimensions of the sample; methods for constructing graphs; a system of records of ongoing tests and a methodology for summarizing the results of tests.

§ 122. Laboratory assistant for physical and mechanical testing (4th category)

Job Description. Determination of magnetic susceptibility, magnetic permeability, residual induction, coercive force. Removing the hysteresis loop on the permeameter. Checking the wire for homogeneity and for thermoelectromotive force with standards. Temperature control of cold junctions of thermocouples. Removal of thermal cycles of cooling and heating of the sample. Creating a high vacuum in installations, measuring it with vacuum gauges. Determination of thermal conductivity, heat capacity and electrical conductivity. Determination of thermal expansion coefficients and critical points on a vacuum dilatometer. Adjustment of the applied devices and their adjustment. Determination of the yield strength of metal according to the diagram. Compilation of calculation tables. Calibration of thermocouples and dilatometers for the manufacture and refinement of temperature scales. Measurement of soil temperature with mercury inertial thermometers. Carrying out control tests. Working with light beam oscilloscopes. Selecting the required vibrator, installing it in a magnetic block. Calculation of residual stresses by the ring method according to these measurements. Adjustment of the optical system and the oscilloscope timer. Oscillogram processing.

Must know: arrangement of permeameters, installations for determining the magnetic properties of metals in constant magnetic fields, potentiometers for temperature control, installations for determining thermal conductivity, heat capacity and electrical conductivity, light beam oscilloscopes, ionization and magnetic discharge manometers; ferro-, dia- and paramagnetic materials; dependence of magnetic permeability on the field; basic methods for determining magnetic properties; methods of work on a permeameter, ferrotester, installation for determining magnetic susceptibility; fundamentals of materials science; methods for measuring high vacuum; methods for detecting leaks and their elimination; thermal properties of metals and alloys; methods for determining thermal conductivity and heat capacity; fundamentals of metal science and heat treatment; values ​​of allowable loads and stresses on the material being tested; limits of strength and yield in tension and bending, fatigue limits, maximum stresses.

§ 123. Laboratory assistant for physical and mechanical testing (5th category)

Job Description. Physical and mechanical testing of all types of welded joints, pipes of various diameters, sheet and profile rolled products with obtaining all characteristics in accordance with technical requirements and conditions. Carrying out various non-standard tests. Tests of finished units, products and chains, calibration of special torque-adjustable devices. Assembly of circuits and devices for non-standard tests. Calibration of recording and recording equipment. Carrying out tests using various strain gauges. Removal of decay curves and supercooled austenite on an anisometer and temperature curves in the manufacture of control thermocouples. Determination of linear expansion coefficients on automatic high-temperature dilatometers. Determination of the thermal properties of substances on a calorimeter with electronic heating. Determination of the damping factor of samples in the low frequency range. Determination of the purity of metals after zone melting by measuring the residual resistance at liquid helium temperature. Filling vessels with compressed and liquefied gases. Carrying out current repairs and adjustments of used equipment.

Must know: methodology for conducting mechanical tests of various welds, pipes, rolled products, finished assemblies and products; the principle of calculation and drawing up diagrams for non-standard tests; arrangement of light-beam oscilloscopes, strain gauges and strain gauge equipment; installation of automatic high-temperature dilatometers, installations for determining internal friction in metals, calorimeters, various types of installations for determining the residual electrical resistance of metals and alloys, anisometers; basics of dilatometry within the limits of the work performed; state diagram of iron carbon; the effect of alloying elements on the physical properties of metals and alloys; a method for determining thermal expansion on high-temperature dilatometers in an inert gas environment; rules for taking diagrams of isothermal decomposition of supercooled austenite at low and high temperatures using a bath of liquid nitrogen, oil and liquid tin; properties of materials at low temperatures; properties of liquefied gases; methodology for determining the residual electrical resistance; mathematical processing of experimental data; rules for working with liquid nitrogen; methodology for determining the physical properties of materials.

§ 124. Laboratory assistant for physical and mechanical testing (6th category)

Job Description. Carrying out physical and mechanical tests to determine the electrical conductivity and temperature coefficient of resistance in samples of micron cross section of increased complexity. Removal of thermokinematic curves on the anisometer and dilatometer at temperatures from -196 degrees. C and higher. Determination of the thermal properties of substances by electron bombardment. Turning on, maintaining and turning off high-temperature heaters. Measurement of electrical conductivity, thermal conductivity, thermal expansion coefficient, emissivity at high temperatures in vacuum and inert media. Determination of characteristics of thermoelectrode materials at cryogenic temperatures. Determination of the damping factor in the region of high frequencies and high temperatures. Participation in the development of methods for new alloys and metrological certification of installations.

Must know: principles of high-temperature heating; dependence of heating temperature on power consumption; materials for high temperature heaters; the role of heat shields; the principle of heating substances by electron bombardment; the main regularities of electron heating and temperature distribution over the sample during its bombardment with electrons; methods for determining the physical properties of materials at temperatures above 1000 degrees. C; methods for measuring high temperatures using reference pyrometers; methods for calibrating thermocouples according to reference pyrometers; features of the design of high-temperature installations; ways to reduce heat loss; methods for accounting for heat losses and the introduction of corrections for heat losses in the mathematical processing of measurement results.

Secondary education required.