至于是什么晶体结构,不清楚。可能还要查别的什么书吧。纵观其由几个包晶、共晶反应和共析反应组成。两个单相区域之间的区域是存在着两种相的混合物,比如α相和液相L之间的区域为α+L,两者的比例可按杠杆定率计算。 Cu-Zn binary phase diagram.JPG ,猜你喜欢...
郝士明金属学报陈辉, 信昕, 任玉平, 郝士明. Al-Zn-Cu 系室温相图低 Cu 区的研究[J]. 金属学报, 2004, 40(8): 84l-845. CHEN Hui, XIN Xin, REN Yu-ping, HAO Shi-ming. Phase diagram of Al-Zn-Cu system in low copper side at room temperature[J]. Acta Metallurgica Sinica, 2004, 40(8...
Through to the Cu-Zn binary alloy phase diagram design to analyze the composition of the under different time phase and content. The percentage content of computational elements and account for a percentage of the organization. And the study of elements of the percentage content of temperature infl...
The room temperature phase diagram of Al-Zn-Cu system is the important basis for judging the phase constituents of the materials at the usage condition. New results about the room temperature phase diagram of the low copper side in the Al-Zn-Cu systems have been shown in this study. Miscibi...
1d,f). Zn-Cu phase diagram indicates a peritectic reaction where a Cu content between 2.7 and 22 wt % results in the formation of a two-phase alloy consisting of a primary ε-CuZn5 dendrites and Zn matrix [62,66,67]. The addition of Mg as an alloying element enhanced the mechanical ...
Metallkd., 34, 87-89 (1942) (Experimental, Phase Diagram, Crys. Structure, Morphology, Mechan. Prop., *, 4) Smiryagin, A.P., “Phase Diagrams of Copper-Silicon, Copper-Silicon-Zinc and Copper-Silicon-Manganese” (in Russian), in “Spesial Bronzes and Brasses”, Nemilov, V.A. (Ed...
Al_Zn_Cu三元系低Cu侧相平衡_相变与扩散的研究_11_15 东北大学博士学位论文 目录 4.3.1 T e温度以下的溶解度间隙热力学计算 (62)4.3.2 T e~T s温度的溶解度间隙热力学计算 (64)4.3.3 T s温度以上的溶解度间隙热力学计算 (65)4.4 应用Wisconsin热力学参数的Al-Zn-Cu系溶解度间隙计算 ...
PHASE DIAGRAM OF Al--Zn--Cu SYSTEM IN LOW COPPER SIDE AT ROOM TEMPERATUREAl-Zn-Cu系室温相图低Cu区的研究 熔制了14个不同成分的Al-Zn-Cu合金,并进行了组织均匀化和平衡冷却至室温的处理.通过显微组织观察,X射线衍射分析和电子探针微区成分分析,测定了这14个合金的相组成及成... CHEN Hui,XIN Xin,RE...
Piskach, Phase diagram of the Cu2GeSe3-ZnSe system and crystal structure of the Cu2ZnGeSe4 compound, J. Alloys Compd. 329 (2001) 202-207.Phase diagram of the Cu2GeSe3–ZnSe system and crystal structure of the Cu2ZnGeSe4 compound. O. V. Parasyuk L. D. Gulay Ya. E. Romanyuk ...
Abstract In the present reevaluation of the Cu-Zn system, the ordering in the β phase is described using a two sublattice model, whereas four sublattices are used to model theγ phase. A self-consistent set of coefficients has been obtained, allowing both the equilibrium phase diagram and ...