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2篇 您的检索式:作者名="B.C.DeCooman"
    题名 作者 年代 出处 被引量
1REVIEW AND PROSPECT OF HIGH STRENGTH LOW ALLOY TRIP STEEL显示文摘Research status of high strength low alloy TRIP (transformation induced plasticity)steels for automobile structural parts is briefly described. Composition and microstructure factors especially the morphology, size and volume fraction of retained austenite,which largely influence the strength and ductility of the steel, are reviewed and discussed one after another. Modelling of the inter-critical annealing and martempering processes as well as the designing of the TRIP steel aided by commercial software are introduced. Some special aspects of the dynamic mechanical properties of TRIP steel are firstly reported.L.Li P.Wollants Y.L.He B.C.DeCooman X.C.Wei Z.Y.Xu 2003Acta Metallurgica Sinica(English Letters)2003,16,6:13
2Effects of Alloying Elements on the Concentration Profile of Equilibrium Phases in Transformation Induced Plasticity Steel显示文摘With the two sublattices model, equilibrium compositions of ferrite (α) and austenite (γ) phases, as well as thevolume percent of austenite (γ) in different TRIP steels are calculated. Concentration profiles of carbon, manganese,aluminum and silicon in these steels are also estimated under the lattice fixed frame of reference so as to identifyif the equilibrium state is obtained. Through the comparison between the profiles after different time diffusion, thedistribution of elements in phases is exhibited and the complex effect due to the mutual interaction of the elementson diffusion is discussed.LinLI P.Wollants ZuyaoXU B.C.DeCooman XiaodongZHU 2003Journal of Materials Science & Technology2003,19,3:7
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