文献类型：专利

英文题名：Small jumper bar testing technology based stress corrosion sensitivity evaluation device, has test sample clamped in body, and clamping cavity connected with end of body, where another end of clamping cavity is connected to test sample

作者：BAI T;CHEN P;GUAN K

机构：[1]UNIV EAST CHINA SCI&TECHNOLOGY

申请号：CN102692373-A

申请日：2012-06-14

公开日：2012-09-26

语种：英文

收录：DERWENT

摘要：NOVELTY - The device has a test sample clamped in a cylinder body. A pressure applying device is used for applying pressure to the test sample. A clamping cavity is connected with an end of the cylinder body, where another end of the clamping cavity is connected to the test sample. The clamp cavity is set on a lower clamp. A pressing device comprises a bearing head and a pressing rod, where the pressing rod is provided with a steel ball. A top cover is formed with a condensing hole and a temperature measuring hole. USE - Small jumper bar testing technology based stress corrosion sensitivity evaluation device. ADVANTAGE - The device has a sampling device used to carry out nearly lossless service without corrosion so as to effectively reduce miniature test sample size. The device provides stable and reliable data through large experiment detection in a short test period. The device is simple, easy to manufacture and process and convenient to install, store and operate, and can be easily controlled. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of a small jumper bar testing technology based stress corrosion sensitivity evaluation device.