NASA NTRS · 19810028991
Hydrogen suppression of 'ductile' processes
Abstract
Experimental results are reported for torsional fatigue specimens of high-strength steel 4370 and tensile bars of mild steel A-106 which present evidence of a hydrogen-induced strain-aided hardening effect. These results are consistent with the postulate that hydrogen suppresses ductile processes required for crack initiation at large plastic strains.
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Sisson, R. D., Jr., Wilson, J. H., Adler, T. A., Mcnitt, R. P., Louthan, M. R., Jr.. 1980-11-01. Hydrogen suppression of 'ductile' processes. https://ntrs.nasa.gov/citations/19810028991
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