phasestructure相关论文
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Effect of sintering temperature on phase transformation and luminescence property of BaAl2Si2O8∶Eu2+
Sintered at different sintering temperatures, Eu2+ doped BaAl2Si2O8 phosphors were synthesized through one-step calcinat......
The MmNi3.55Co0.75Mn0.4Al0.3/5 wt.% Mg2Ni composite hydrogen storage alloys were prepared by two-step remelting, and the......
Compositional dependence of phase structure and piezoelectric properties in (0.996-x) K0.5Na0.5NbO3-
(0.996-x) KNN-0.004 BF- x LS (x = 0.02,0.03,0.04,0.05,0.06,0.07) lead-free piezoelectric ceramics were prepared by the c......
Microstructure and phase transition of lead-free (Bi1/2Na1/2)TiO3-based ferroelectrics via different
Recently,effect of doping Li+ cation on the Td of the BNT-based ceramics shows antinomy by different researchers.Choy,et......
采用机械活化/热压烧结法制备了名义成分为MoSi2-xAlCr2(x为摩尔含量)的准二元系系列试验合 金，利用X射线衍射仪分析测试了试验合金......
采用溶胶凝胶法制备了摩尔分数为2% Er3 -20% Yb3 共掺杂的(NaxLi1-x)YF4纳米晶粉末。随着Na 摩尔分数由x=0增加到100%，Er3 -Yb3 共......
通过电沉积法在含As(III)和Sb(III)的盐酸溶液中制备AsSb合金(0.70%~95.81%As,质量分数),并研究电解质成分、盐酸浓度和温度对AsSb......
以存在La空位的钙钛矿材料La0.77Ca0.2MnO3为母体,用溶胶-凝胶法制备了La0.77-xCa0.2SrxMnO3（x=0.00,0.02,0.06,0.08,0.10）系列样品,......
Fe96x Zr x B4 (1 < x < 12 ) nanowires 被 electrodepositing 准备进阳极的铝氧化物模板。使用的 nanowires 的直径是 100 nm，方......
利用Ｘ射线衍射，ＳＥＭ，ＥＤＡＸ，ＴＥＭ及选区电子衍射等手段研究了ＷＣ／Ｎｉ６０Ａ等离子喷涂层的显微组织及其相结构。结果表明：涂层组织呈片层状，在Ｎｉ基合金片层中的镍基固溶......
讨论了取代Ａ１含量对Ａ１取代氢氧化镍相结构的影响，并从结构分析方面解释了样品电化学性能。ＸＲＤ分析表明，随着Ａ１含量的增加，样品的α相成分增多，β......
α－Ｎｉ（ＯＨ）２由于具有高的理论比容量，而且过充时不会发生镍电极的膨胀，有可能作为高性能镍电极的电极材料。采用化学共沉淀方法制备了Ｆｅ取代氢氧......
研究了氯系熔盐渗铬剂的最佳成分与渗铬工艺，分析了各类工具钢在氯系熔盐中的渗铬层组织结构，测度子渗铬层厚度，硬度及耐磨性，考核了渗......
