An investigation of the A1-Cu-Cr phase diagram: Phase equilibria at 800 - 1000~C [ J]. Journal of Alloys and Compounds, 2006,417 ( 1 - 2 ) : 121 - 126.B. Grushko, E. Kowalska-Strzeciwilk, B. Przepiorzynski, and M. Surowiec, An Investigation of the Al-Cu-Cr Phase Diagram:...
eutectic(α+β).Thecomponentsofαphaseandeutectic(α+β)deviatefromtheequilibrium compositionofeachphaseinthephasediagram.Theprimaryβphasedistributesintheα-phase matrix.Theformationofα-phaseinthehypereutecticCu-1.7%Cralloyistheoutcomeofthe competitiongrowthbetweenαdendriticandeutectic(α+β)duringthenon-equ...
Cu-(Co,Cr)基三元合金相平衡的实验研究及热力学计算 厦门大学 硕士学位论文 Cu-（Co，Cr）基三元合金相平衡的实验研究及热力学计算 姓名：蒋智鹏 申请学位级别：硕士 专业：材料学 指导教师：刘兴军 20081201
Phase diagram ofCu-Cr alloy B)共生共 1.3.1.2沉淀强化法 由于Cr在Cu中的固溶度随着温度的降低而显著减小,因此cu.cr合金经 高温固溶处理后,在随后的时效过程中,过饱和固溶体分解,合金元素从固溶体 中析出,形成弥散分布的沉淀相,这些弥散相有效阻止了晶界和位错的移动从而 ...
Lilius, “Phase relationships in Cu-rich corner of the Cu–Cr–Zr phase diagram,” Scr. Metall. Mater. 32, 2009–2014 (1995). Article Google Scholar L. M. Bi, P. Liu, X. H. Chen, X. K. Liu, W. I. Li, and F. C. Ma, “Analysis of phase in Cu–15% Cr–0.24% Zr ...
The phase diagram in the ternary Cu–Cr–Ni system was calculated by a Calphad method. The molar Gibbs energy was expressed by a sub-regular solution model for the face-centered cubic (fcc) phase, the body-centered cubic (bcc) phase and the liquid (L) phase. The ternary interaction ...
N. Saunders, Phase Diagram Calculations for Eight Glass Forming Alloy Systems, Calphad, 1985, 9(4), p 297–309. Article MathSciNet Google Scholar K.C.H. Kumar, I. Ansara, P. Wollants, and L. Delaey, Thermodynamic Optimisation of the Cu–Ti System, Z. Metallkd., 1996, 87, p 666...
Dissolution of precipitation particles is incompatible with the equilibrium state diagram for the alloy under investigation and may be linked to the local dynamical distortions of crystalline lattice in the process of the intensive deformation. This work was supported by RBRF grants (projects #06-08-...
Phase diagramCALPHADFirst-principles calculationsThe Na-X (X = Si, Ag, Cu, Cr) systems have been critically reviewed and modeled by means of the CALPHAD approach. The two compounds, NaSi and Ag2Na, are treated as stoichiometric ones. By means of first-principles calculations, the enthalpies ...
Zeng K J .Phase relationships in Cu-ri ch corn er of the Cu-Cr-Zr phase diagram[J ] .Sc ripta Metallurgica an d Materi al ia ,1995 ,32( 12) :2009 ～20 14 . 刘 平,康布熙 .快速凝 固 cu-cr 合金时效析出的共格强化效应[J ] .金 属学报 ,1999 ,35 (6) :561 ～564 . Liu ...