TY - THES AD - Oregon Graduate Center AU - Datta, Kanti P. DA - 1979 DO - 10.6083/M4SB43P4 DO - DOI ID - 48 KW - Steel KW - notched bar testing L1 - https://digitalcollections.ohsu.edu/record/48/files/48_etd.pdf L2 - https://digitalcollections.ohsu.edu/record/48/files/48_etd.pdf L4 - https://digitalcollections.ohsu.edu/record/48/files/48_etd.pdf LK - https://digitalcollections.ohsu.edu/record/48/files/48_etd.pdf PB - Oregon Graduate Center PY - 1979 T1 - Effects of microstructural and mechanical testing variables on the toughness of quenched and tempered 4340 steel TI - Effects of microstructural and mechanical testing variables on the toughness of quenched and tempered 4340 steel UR - https://digitalcollections.ohsu.edu/record/48/files/48_etd.pdf Y1 - 1979 ER -