The volume is accompanied by a CD, which allows computer calculation of a range of solution properties for selected temperature and phase composition ranges for the systems presented in that particular volume.
This evaluator has modified them for consistency with the phase diagram. Fig.1doi:10.1361/1054971023603991H. OkamotoSpringer-VerlagJournal of Phase EquilibriaMg-Zr (Magnesium-Zirconium)[J] . H. Okamoto.Journal of Phase Equilibria and Diffusion . 2007 (3)...
Mg-Sr-Zr phase diagramXRDEPMAThermodynamic calculationsBoth experimental investigation and thermodynamic calculation were performed for the Mg-Sr-Zr system. Four decisive alloys were firstly selected and prepared using a powder metallurgy method to measure the isothermal section at 400 8C via a ...
The effectiveness of solute in reducing the growth rate is quantified by the growth restriction factor, Q = mCo(k − 1), where m is the slope of the liquidus line and k is the partition coefficient on a phase diagram [4,5]. Several alloying elements added to Mg alloys...
Isothermal and polythermal sections of the phase diagram have been constructed.doi:10.1016/j.jallcom.2003.08.003L.L RokhlinT.V DobatkinaN.R BochvarE.V LysovaElsevier B.V.Journal of Alloys & CompoundsRokhlin L L, Dobatkina T V , Bochvar N R, et al. Investigation of phase equilibria...
(a )Mg-Fe平衡相图 (b )Fe在Mg 中的溶解度 图1 Mg-Fe平衡相图和Fe在Mg中的溶解度 Fig.1 Mg-Fe phase diagram and solubility of Fe in Mg melt 686 Vol.68 No.7 2019 镁合金 图5为Mg在3.5%NaCl溶液中的腐蚀析氢量随时间 表1 不同温度下的Fe 、Zr含量及腐蚀电流 的变化曲线。从图5可见,Fe...
9 Column diagram of mechanical properties of T6 state alloy under different two-stage solution treatment 合金的综合力学性能最佳. 与此同时,对经过500 ℃×20 h+540 ℃×10 h的T6 态拉伸试样断口进行显微组织分析,如图10所示.从图10a的低倍SEM图可以看出,断口组织基本由类冰糖 状的破碎颗粒组成,但是从高...
分类号UDC博士学位论文密级——Mg—Mn—Fe—Ni、Mg—Mn—Ca—Zr、Mg—Mn—AI—Li体系的相图及热力学研究InvestigationonthephasediagramsandthermodynamicsoftheMg—Mn—Fe—Ni.Mg—Mn—Ca—ZrandMg—Mn—AI—Lisystems作者姓名:***:学院(系、所):指导教师:**生材料科学与工程粉末冶金研究院杜勇教授论文答辩日期...
In agreement with laths/platelets wfere exhibited within the equiaxed the Mg–Zn phase diagram [29], the alloys exhibited grains for the Mg–2.9Zn and Mg–4.1Zn–0.2Y alloys, Fig. 1 BSE SEM images of the studied alloys: (a) 0Zn (b) 2.9Zn (c) 3.3Zn (d) 4.0Zn (e) 4.1Zn–0.2...
withtheequilibriumphasediagram.TheadditionofZrledtotheappearanceofZr–AlintermetallicscausingMgtoprecipitateoutofthe Al(Mg)solution.Theeffectofzirconiumwasalsotorefinethestructureandtoretardgraingrowth. ©2005ElsevierB.V.Allrightsreserved. Keywords:Nanostructures;Mechanicalalloying;X-raydiffraction;Intermetallics...