FIELD: material properties control; physical experiments. SUBSTANCE: method involves invoking abrupt change of specimen temperature by means of uniaxial deformation within the range of elasticity, the specimen being placed into the medium under test. The surface temperature change in time is measured the rate of heating/cooling is determined in regular heating mode and the heat exchange coefficient value is calculated from a formula. EFFECT: enhanced accuracy of the method. 1 tbl
Title | Year | Author | Number |
---|---|---|---|
METHOD OF DETERMINING PHYSICAL PROPERTIES OF HOMOGENEOUS ISOTROPIC ELASTIC MATERIALS | 1993 |
|
RU2061230C1 |
METHOD OF MEASURING THIXOTROPY | 0 |
|
SU1179156A1 |
METHOD OF OBJECT IDENTIFICATION | 1991 |
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DEVICE FOR TESTING ANTIACCELERATION SYSTEM FOR TURBINE PROTECTION | 0 |
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METHOD FOR CONTROLLING QUALITY OF COLOR VISION FUNCTION | 1994 |
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OPTICO-ELECTRON METER OF ANGLE OF TURN OF ALIDADE | 1994 |
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METHOD OF MEASURING MUTUAL POSITION OF AXES OF ROTOR AND TURBINE CYLINDER BORE | 0 |
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OBJECT IDENTIFICATION DEVICE | 1996 |
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COLLISION PROTECTING DEVICE | 2000 |
|
RU2260766C2 |
PENETRATING MEMBER | 1998 |
|
RU2150079C1 |
Authors
Dates
1995-10-20—Published
1993-08-27—Filed