EFFECTS OF C AND Nb CONTENTS ON STRENGTH AND TOUGHNESS OF 2. 5% Ni STEEL (DEVELOPMENT OF HIGH TOUGHNESS STEEL FOR LOW TEMPERTURE USE - I).

Osamu Furukimi, Yoshifumi Nakano, Teiichi Enami

研究成果: ジャーナルへの寄稿Conference article

抄録

The mechanical properties of the base plate and toughness of the weld joint were studied. For Nb free steels, the tensile strength and lower yield point was lower for decreasing C content. For Nb steels, LYP increased and TS was lowered slightly for decreasing C content. The fracture appearance transition temperature of 0. 01%C-0. 03%Nb steel was minus 150 degree C when normalized and minus 130 degree C when quenched and tempered. Toughness was improved by decreasing the C content. Nb had no effect.

元の言語英語
ジャーナルTransactions of the Iron and Steel Institute of Japan
23
発行部数7
出版物ステータス出版済み - 1 1 1983
イベントPrepr for the ISIJ Meet, 105th - Tokyo, Jpn
継続期間: 4 1 19834 3 1983

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Steel
Toughness
Superconducting transition temperature
Welds
Tensile strength
Mechanical properties

All Science Journal Classification (ASJC) codes

  • Engineering(all)

これを引用

EFFECTS OF C AND Nb CONTENTS ON STRENGTH AND TOUGHNESS OF 2. 5% Ni STEEL (DEVELOPMENT OF HIGH TOUGHNESS STEEL FOR LOW TEMPERTURE USE - I). / Furukimi, Osamu; Nakano, Yoshifumi; Enami, Teiichi.

:: Transactions of the Iron and Steel Institute of Japan, 巻 23, 番号 7, 01.01.1983.

研究成果: ジャーナルへの寄稿Conference article

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abstract = "The mechanical properties of the base plate and toughness of the weld joint were studied. For Nb free steels, the tensile strength and lower yield point was lower for decreasing C content. For Nb steels, LYP increased and TS was lowered slightly for decreasing C content. The fracture appearance transition temperature of 0. 01{\%}C-0. 03{\%}Nb steel was minus 150 degree C when normalized and minus 130 degree C when quenched and tempered. Toughness was improved by decreasing the C content. Nb had no effect.",
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N2 - The mechanical properties of the base plate and toughness of the weld joint were studied. For Nb free steels, the tensile strength and lower yield point was lower for decreasing C content. For Nb steels, LYP increased and TS was lowered slightly for decreasing C content. The fracture appearance transition temperature of 0. 01%C-0. 03%Nb steel was minus 150 degree C when normalized and minus 130 degree C when quenched and tempered. Toughness was improved by decreasing the C content. Nb had no effect.

AB - The mechanical properties of the base plate and toughness of the weld joint were studied. For Nb free steels, the tensile strength and lower yield point was lower for decreasing C content. For Nb steels, LYP increased and TS was lowered slightly for decreasing C content. The fracture appearance transition temperature of 0. 01%C-0. 03%Nb steel was minus 150 degree C when normalized and minus 130 degree C when quenched and tempered. Toughness was improved by decreasing the C content. Nb had no effect.

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