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CARBIDES IN STEEL 4335 V |
ZHONG Jiaxiang;ZHENG Xiuhua;XU Zongrui;BAI Dezhong Beijing University of Science and Engineering Nei Monggol Machine Works No.2 |
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Cite this article:
ZHONG Jiaxiang;ZHENG Xiuhua;XU Zongrui;BAI Dezhong Beijing University of Science and Engineering Nei Monggol Machine Works No.2. CARBIDES IN STEEL 4335 V. Acta Metall Sin, 1989, 25(1): 31-36.
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Abstract Three kinds of alloy carbides have been observed in tempered steel4335V: M_3C, M_7C_3 and M_4C_3. The precipitation temperatures are 200--700℃,>400℃and>500℃ respectively. The compositions, morphologies and distribution of thecarbides as well as the relationship between them and the quenching substrutureshave been investigated. The influence of the carbides on the low temperature im-pact thoughness of the steel has also been discussed.
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Received: 18 January 1989
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