Mechanical Properties of Metals at Low Temperatures: Proceedings of the NBS Semicentennial Symposium on Mechanical Properties of Metals at Low Temperatures, Held at the NBS on May 14 and 15, 1951 |
Contents
Foreword | 1 |
Manufacture of steels for lowtemperature service by J | 36 |
Tensile properties of copper nickel and some copper | 67 |
5 other sections not shown
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Common terms and phrases
15 foot-pound alloying elements aluminum annealed Armco Steel Corp austenitic austenitic stainless steels brittle fracture carbon content Charpy impact Chemical composition chromium chromium-copper-nickel steel cold-worked copper cupro-nickel diameter ductility elastic elongation embrittlement energy failures ferrite FIGURE flow stress fracture source fracture stress ft-lb ft-lb ft-lb grain grain size hardening high-purity impact tests impact transition temperature impact values increase indicated initial fracture investigation iron iron-carbon alloy low temperatures lower manganese martensite material maximum load mechanical properties Metallurgist molybdenum Natural Strain nickel Normalized at 900 notch sensitivity notch toughness notched specimens notched-bar obtained pearlite perature percent of carbon plastic deformation range rate of work-hardening ratio reduction of area room temperature ship plates silicon stainless steels structure subzero temperatures TABLE tempered tensile properties tensile strength tension tests testing temperature thickness tion true strain true stress true stress-strain curves ture V-notch welding yield point yield strength