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1. (WO2018131418) TEST JIG AND TEST METHOD

Pub. No.:    WO/2018/131418    International Application No.:    PCT/JP2017/045872
Publication Date: Fri Jul 20 01:59:59 CEST 2018 International Filing Date: Fri Dec 22 00:59:59 CET 2017
IPC: G01N 3/34
Applicants: HITACHI, LTD.
株式会社日立製作所
Inventors: TANIE Hisashi
谷江 尚史
KITANO Makoto
北野 誠
Title: TEST JIG AND TEST METHOD
Abstract:
Making a bulk test piece of a material for which mechanical characteristics or fatigue characteristics needs be obtained may be difficult depending on the material. Therefore, the present invention is provided with: a primary jig that holds in place both sides of a test piece to be tested; an upper jig provided with a load section for applying a load to two locations on an upper surface and two locations on a lower surface of the primary jig; and a lower jig provided with a load section for applying a load to two locations on an upper surface and two locations on a lower surface of the primary jig. The upper and lower surfaces of the primary jig disposed on both sides of the test piece are each present within substantially the same plane.