000000057 001__ 57 000000057 005__ 20231130114534.0 000000057 0247_ $$2DOI$$a10.6083/M4MK69T1 000000057 037__ $$aETD 000000057 245__ $$aEffect of microstructure and internal hydrogen on fatigue crack propagation of ultrahigh strength steels 000000057 260__ $$bOregon Graduate Center 000000057 269__ $$a1980 000000057 336__ $$aDissertation 000000057 502__ $$bPh.D. 000000057 540__ $$fCC BY 000000057 542__ $$fIn copyright - single owner 000000057 650__ $$aSteel$$026389 000000057 6531_ $$afracture 000000057 6531_ $$ahydrogen embrittlement 000000057 692__ $$aDepartment of Materials Science and Engineering$$041420 000000057 7001_ $$aCheruvu, Narayana S. 000000057 7001_ $$uOregon Graduate Center$$041351 000000057 8564_ $$916c55c16-1649-45bb-977f-aa4ae8dcc88e$$s7498043$$uhttps://digitalcollections.ohsu.edu/record/57/files/57_etd.pdf 000000057 905__ $$a/rest/prod/th/83/kz/32/th83kz323 000000057 909CO $$ooai:digitalcollections.ohsu.edu:57$$pstudent-work 000000057 980__ $$aTheses and Dissertations