High-temperature cylindrical specimen grip for biaxial loading

被引：0

作者：

Lipetzky, P

Dvorak, G

Stoloff, N

机构：

[1] Department of Engineering, Rensselaer Polytechnic Institute, Troy

来源：

REVIEW OF SCIENTIFIC INSTRUMENTS | 1996年 / 67卷 / 05期

关键词：

D O I：

10.1063/1.1146956

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

A device has been developed for hot-gripping cylindrical specimens subjected to biaxial (tension/torsion) loading. By supporting the specimen very near the hot zone, the influence of thermal stresses on ultimate or yield strength as well as endurance limit can be minimized. This design thus increases the reliability of high-temperature biaxial mechanical properties data for materials, such as ceramics or other brittle composites, which are sensitive to thermal stresses. Features of this apparatus include high-temperature dimensional stability via in situ load pin adjustability and adaptability to various specimen and furnace geometries. (C) 1996 American Institute of Physics.

引用

页码：1989 / 1992

页数：4