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...
Mg32(Al,Zn)49相3) Ti-Al phase diagram Ti-Al相图 1. Introduces valence electron structures of solid phase in Ti-Al phase diagram,calculates solubility of interstitial elements. 阐述Ti-Al相图固相的价电子结构,计算了间隙元素的溶解度。4) Gd-Co-Al phase diagram Gd-Co-Al相图5...
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 ...
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...
The covalent bond of Al 37 Zn 1 Mg 2 was stronger than that of Al 49 Zn 2 Mg 1 and Al 34 -Zn 1 Mg 1 , and the structure of Al 37 Zn 1 Mg 2 was the most stable.Key words phase diagram, second phases, solid solutions, formation enthalpy, cohesive energy, intrinsic properties0...
The14thNationalConferenceandMultilateralSymposiumOffPhaseDiagrams andMatemls Design AI.Zn.Fe三元相图的热力学优化木 杨帆I张捷宇1,李谦1,车云4张中可5,陈碌林1一,周国治‘71,2 1.上海大学大学材料科学与工程学院,上海200072:2.北京科技大学冶金与生态工程学院,北京100083: 3.CompuTherm LLC,Madison,Wl53719,USA...
The Al-Zn phase diagram which shows the dependence of the free energy and the lattice parameters on the composition and the temperature is presented. The X-ray experiments carried out with mono and polycrystals confirmed the discontinuous mode of the η-phase formation as well as the proposed ...
According to the Al–Zn binary phase diagram (Fig. 6), the Al substrate and the brazing alloy were bonded by the Al–Zn solid solution phase [14]. When the Al content is less than 5%, the solid solutions in visual field are much more than the high Al content ones. A significant ...
Al_Zn_Cu三元系低Cu侧相平衡_相变与扩散的研究_21_25 东北大学博士学位论文第一章绪论 功的应用。并于1977年创办了以考夫曼为主编的国际性学术杂志[51]：CALPHAD (Computer Coupling of Phase diagram & Thermochemistry)，从1970年起每年召开一次国际学术会议，不仅大大促进了热力学计算相图的发展，而且对整个相图...
在凝固模拟研究中,相图计算法CALPHAD(Calculation of phase diagram)得到了广泛 的应用。目前,国际上应用相对成熟的相图计算软件 有 Thermo-Calc、Thermosuite、Jmat- 9、Pro、MTDATA、 FACT 和 PANDAT 等,相应的相图热力学数据库有 SGTE(纯物质、溶液和化合物)数据库、金属基(Fe 基、 Ni 基、Ti 基、Al 基和 ...