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; 文献标志码:A Effect of force mode on martensite phase transformation of directional CuAl alloy LIU Jin-ping1, 2, YANG Bin1, WANG..., Guixi 335424 China) Abstract: Different orientation martensite wires, Cu-12%Al (mass fraction), were prepared by vacuum melting and argon-shield vertical continuous directional solidification process......
Influence of rapid heating process on the microstructure and tensile properties of high-strength ferrite–martensite dual-phase steelPei Li1,Jun Li2,Qing-ge Meng2,Wen-bin Hu1,Chun-fu Kuang31. School... Beijing摘 要:Three low-carbon dual-phase(DP) steels with almost constant martensite contents of 20vol% were produced by intercritical annealing at different......
Effect of Prior Austenite Grain Size on the Morphology and Mechanical Properties of Martensite in Medium Carbon SteelY.Prawoto1,N.Jasmawati1,K.Sumeru1,21. Faculty of Mechanical Engineering,Universiti... resistance,impact strength,yield strength,hardness,etc.This research studies the effect of the prior austenite grain size on the morphology of the martensite microstructure.The results show that within......
Effect of Cr/Mn segregation on pearlite–martensite banded structure of high carbon bearing steelYun-long Wang1,Yin-li Chen2,Wei Yu11. Institute of Engineering Technology, University of Science...–martensite banded structure is due to the interaction between the undercooled austenite transformation behavior of hot-rolled metal and the segregation of its alloying elements.Under the air cooling after......
Martensite transformation induced by deformation and its phase electrochemical behavior for stainless steels AISI 304 and 316LBaofeng Ding, Yinshun Wu, Bei Cao, Salih Hmida Abubakir and Jianhui Xie...:<正>The martensite transformation induced by tensile elongation and its effect on the behavior of phase electrochemistry ofAISI 304 and 316L in 3.5......
EBSD investigation of the crystallographic features of deformation-induced martensite in stainless steelJinliang Wang,Minghao Huang,Jun Hu,Chenchong Wang,Wei XuState Key Laboratory of Rolling... the transformation kinetics and the resulting mechanical properties.In this study,the variant selection and crystallographic features of deformation-induced martensite were investigated by quasi in situ electron......
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EFFECTS OF RARE EARTH ELEMENTS ON THE CHARACTERISTICS OF AUTO-TEMPERING AND DECOMPOSITION OF MARTENSITE FOR A LOW CARBON Si-Mn-V STEELS王笑天,姚引良,邵潭华摘 要:<正...,dilatometer and microhardness test.Results show that both ε.and θ carbides,during auto-tempering,may precipitate from the low-carbon martensite matrix at the same time in the 20SiMn2V steel,however......
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: The influence of cold deformation and annealing on microstructure and properties of Ti50Ni45Cu5(at%) alloy were investigated. The results show that the martensite plate becomes smaller and the tensile strength of alloy increases during the cold deformation. Meanwhile, the martensite phase transformation temperatures and the reverse transformation temperatures of alloy decrease during the cold......
