Measuring and testing – Specimen stress or strain – or testing by stress or strain... – By loading of specimen
Patent
1995-11-02
1997-01-14
Williams, Hezron E.
Measuring and testing
Specimen stress or strain, or testing by stress or strain...
By loading of specimen
73813, G01N 332
Patent
active
055941788
ABSTRACT:
A strength evaluation method for evaluating the strength of brittle material pieces by applying momentary loading a plurality of times, the momentary loading momentarily applying a tensile stress to a brittle material piece; and gradually decreasing the peak load value of the subsequent momentary loading.
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patent: 5073178 (1991-12-01), Mimori et al.
patent: 5349870 (1994-09-01), Webber et al.
patent: 5476009 (1995-12-01), Dimarogonas
Maeno Hiroshi
Takahashi Hideo
Tanaka Shinji
Asahi Glass Company Ltd.
Noori Max H.
Williams Hezron E.
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