Phase Diagrams and Physical Properties of Nonequilibrium AlloysNonequilibrium Phase Diagrams of Ternary Amorphous AlloysSummary This document is part of Subvolume A 'Nonequilibrium Phase Diagrams of Ternary Amorphous Alloys' of Volume 37 'Phase Diagrams and Physical Properties of Nonequilibrium Alloys' ...
(Equi Diagram; Experimental) Article Google Scholar 31Los: L. Losana and R. Stratta, “Solid Solubility of Silicon in Aluminum in the Solid State”,La Metallurgia Ital., 193–197 (1931) in Italian. (Equi Diagram; Experimental) 32Bro: W. Broniewski and Smialowski, “On the Al-Si ...
Al-Ge-Si三元系的相图如图2-29所 示[1111。由于Ge-Si 二元系是一连续固溶体体系, 所以相图中只有一条二元共晶线由Al-Si系的e,连至Al-Ge系的e2为止。这条连线上各点的组成与 温度见表2-15。在线上,诸点随Si含量的 增加,Ge-Si固溶体分散相能被变质的倾向也随之 加强nw]。w(Ge) <41. 8%组成的合金...
Al-Si phase diagram The modified or non-modified scenario can be described in terms of the Al-Si phase diagram in Figure 6.15. For normal melts of Al-Si alloys, which would all be expected to contain a generous population of bifilms, the eutectic freezing point would be 577°C, and the...
Al-Si 合金表面析出行为及调控机制 王健东1 ,杨兴铭1 ,杨寿奎2 ,MATEO Carlos Garcia 3,CARABALLO Isaac Toda 3,于㊀皓2,∗,徐㊀伟2 (1.东北大学材料科学与工程学院,辽宁沈阳110819;2.东北大学轧制技术及连轧自动化国家重点实验室,辽宁沈阳110819;3.西班牙国家冶金研究中心物理冶金系,西班牙马德里28040)㊀...
The phase equilibria between (body centred cubic, bcc), ± (hexagonal closed packed, hcp), Ti3 Al±2 (hcp), and Ti5 Si3 (hcp) in the TiAlSi system have been investigated in the temperature range 7001200°C. Isothermal sections of the ternary phase diagram have been assessed employing ...
Phase Lab 是一款功能强大的相图相场计算软件,包括相图模块、扩散模块、相场模块以及数据库模块,可以帮助研究者在合金材料设计中,借助强大的数据库建立成分-物相-性能之间的关联规律,完成材料的成分优化与性能提升。 相图(Phase diagram)被誉为材料设计的指导书和冶金工作者的地图,其重要性不言而喻。对于金属材料,相图...
and the characteristics of a variety of methods, application of intravenous infusion of the principle of the closed tube furnace at both ends into the protection of nitrogen and gold is not oxidized way to measure the surface tension of Al-Si alloy, combined with the alloy phase diagram and ...
,由于Al 2Si 渗层有很好的抗高温氧化,耐腐蚀,耐热性能,且Si 元素造价比P t 等贵金属低,因而在实际生产中倍受关注。K 4104是一种新型高温合金,现有文献中没有对其A l 2Si 共渗研究的相关报道。只有清楚地了解渗层的组织结构,才能更好地预测各种性能,指导实际生产。因此,本工作利用SE M ,X RD 和EP MA 对...
Fig. 4 Phase diagram of Al-Si binary alloy and its pseudo-eutectic region 3结论 通过对Al-Si 合金回转件车削表面雪花斑形 成机理的研究可以得出以下结论: 1)通过对车削后铸件表面有雪花斑和无雪 花斑位置进行粗糙度测量,表明表观明暗相间车 削缺陷不是α-Al 和共晶硅相对光的反射率不同 造成的结果,而是...