Phase Lab相图模块Mg-Al合金相分数随温度的变化 描述 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...
Phase Diagrams and Physical Properties of Nonequilibrium AlloysNonequilibrium Phase Diagrams of Ternary Amorphous AlloysThis document is part of Subvolume A 'Nonequilibrium Phase Diagrams of Ternary Amorphous Alloys' of Volume 37 'Phase Diagrams and Physical Properties of Nonequilibrium Alloys' of ...
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 引言Al-Zn-Mg 系(7xxx 系)铝合金是一种可热处理强化的高强度铝合金,具有高的比强度和比模量、优良的焊接性能、良好的机械...
The eutectic composition of an Al-Mg alloy is approximately 35% Mg by weight. This composition corresponds to the point onthe phase diagram where the liquidus and solidus lines intersect. At this composition, the alloy will melt and solidify at the same temperature. The eutectic temperature of ...
Mg含量 (wt%) 5791113 热处理 状态 T4T4T4T4T4 抗拉强度 硬度 断后伸 (MPa)(HBS) 长率(%) 165～17555～606～8195～21565～706～10195～24570～808～12295～39085～9512～15345～44090～10012～25 图1 AlMg二元合金相图 Fig.1ThephasediagramofAlMgbinaryalloy Mg的固溶强化是 AlMg合金重要的强化方 法,其...
A theoretical investigation of coherent phase equilibria in the Al-rich corner of the Al Mg Ag phase diagram has been carried out using the Cluster Variation Method to investigate the early stages of decomposition. Sensitivity to the sizes of the various pairwise interaction parameters is investigate...
ReassessmentoftheBinaryAluminum-TitaniumPhaseDiagramJuliusC.SchusterandMartinPalm(SubmittedAugust12,2005;inrevisedformJan.312006)Allavailable..
Isothermal sections at 360 °C and 330 °C for the Mg-rich part of the phase diagram are shown in Fig. 1. In the Al–Mg–Zn system, four ternary intermetallic compounds are known, called τ1 [7], τ2 [8], q [8], and Φ [9], [10], [11], [12], [13]. τ1 and τ2...
(see experimental points in the Al–Mg phase diagram, Fig.1) during long time (between 4000 h at 210 °C and 600 h at 440 °C), and then quenched in water. The accuracy of the annealing temperature was ±2 °C. After quenching, samples were embedded in resin and then mechanically ...
KEYWORDSALi—Mg-5ialloys.phasediagramcalculation.micro~tructures 含锂的铝合金密度低,比强度高,是一种重要的航空材料.提高含锂的铝合金的塑 韧性配 合,是材料研究的目标合金化是改善含锂铝合金性能的一种重要手段.人们已经对 A1一Cu-Li, A1一Mg-Li和Al—Li—cu-Mg系合金做了大量研究【..6O00系合金是一...