METHOD FOR HEATING AND TEMPERATURE DETERMINATION OF SPECIMENS
- 专利权人:
- 发明人:
- 申请号：
- RU20130103638
- 公开号：
- RU2533338(C2)
- 申请日:
- 2013.01.25
- 申请国别(地区):
- 俄罗斯
- 年份:
- 2014
- 代理人:
- 摘要：
FIELD: measurement equipment.SUBSTANCE: invention relates to measurement equipment and can be used for heating and temperature measurement of specimens, which are transparent in an infrared (IR) radiation region. The invention proposes a method for determination of temperature of specimens, which are transparent in an IR region, subject to action with flows of charged particles or electromagnetic radiation, which involves heating or cooling of specimens, measurement of temperature of specimens by means of thermocouples. Specimens are placed in a closed housing made from material with high thermal conductivity and located in a vacuum chamber; air is pumped out till the pressure is 10-10Pa; the housing is heated or cooled at the specified temperature interval. Continuous preliminary temperature measurements are performed with thermocouples located outside and inside the housing together with the test specimens till temperature stabilisation moment. Then, final temperature measurements are performed with thes
- 来源网站：
- 中国工程科技知识中心
