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Stainless steel 301 and Inconel 718 hydrogen embrittlement
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Author and Affiliation: Allgeier, R. K.
Forman, R.
Abstract: Conditions and results of tensile tests of 26 Inconel 718 and four cryoformed stainless steel specimens are presented. Conclusions determine maximum safe hydrogen operating pressure for cryogenic pressure vessels and provide definitive information concerning flaw growth characteristics under the most severe temperature and pressure conditions
Publication Date: Dec 01, 1970
Document ID:
19700000601
(Acquired Nov 04, 1995)
Accession Number: 70B10621
Subject Category: MATERIALS
Report/Patent Number: MSC-13557
Document Type: NASA Tech Brief
Publisher Information: United States
Financial Sponsor: NASA; United States
Description: In English
Distribution Limits: Unclassified; Publicly available; Unlimited
Rights: No Copyright
NASA Terms: CRACK PROPAGATION; CRYOGENIC EQUIPMENT; EMBRITTLEMENT; FATIGUE (MATERIALS); FRACTURE MECHANICS; HYDROGEN; INCONEL (TRADEMARK); LIQUID NITROGEN; PRESSURE EFFECTS; PRESSURE VESSELS; STAINLESS STEELS; STRESS DISTRIBUTION; TEMPERATURE EFFECTS; TENSILE TESTS; WELD STRENGTH
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