您要查找的是不是：
- quasicrystal approximant 准晶近似相
- The quasicrystal composition is calculated to be Mg_29Zn_63Y_8 by EDX. 其成分近似为Mg_(29)Zn_(63)Y_8。
- NO36：Quasicrystal structure, approximants and defects, F. H. Li, Materials Science Forums, 150-151 (1994) 487-90. 蛋白质电子晶体学，李方华、李宗利、刘维，物理26(1997)515.
- Both of them are characterized by abrasive wear, but the Ti40Zr40Ni20 bulk quasicrystal manifests abetter friction resistance. zr4oNiZo准晶的耐磨性更好。 Ti40Zr40NiZ。
- Analyses of the surface morphology illustrates that the microcrackes form to different extent in all worn quasicrystal surface. 形貌观察表明准晶材料摩擦表面均形成不了同程度的微裂纹。
- In addition, the quasicrystal is proved to be still a crystal based on the calcuation of partial radial distributions functions. 此外,从计算得到的偏径向分布函数与晶体的偏径向分布函数类似。
- The organoleptic and physic-chemical targets of whole-seed sufu and conventional sufu are approxim... 成品感官及理化指标均达到了普通腐乳标准,具有显著的经济效益。
- The wavelet coefficients of the approximant and detail sub-images are fused respectively based-on the fusion rule of local area gradient. 同时，采用基于局部邻域梯度的融合规则对分解后的高频和低频小波系数作不同的处理。
- After the solution treatment(20h),the Mg_(17)Al_(12) phase is almost dissolved,but the black particle quasicrystal phase is not dissolved and retained stability. 固溶处理(28 h)后,Mg17A l12相基本溶解,黑色的颗粒状准晶相在固溶处理过程中保持稳定而未溶解。 固溶处理对合金的硬度影响不太明显。
- Info:This is a beautiful Cocktail/Debs/Prom dress it is made to order, so delivery time would be approxim ...... 主要材质:其它次要材质:其它尺码:全码适用季节:夏
- Axisymmetric elasticity problem of cubic quasicrystal is reduced to a solution of a partial differential equation with higher-order by introducing displacement function. 本文通过引入位移函数使得立方准晶的轴对称弹性问题化为求解一高阶偏微分方程。
- Effects of master alloy of quasicrystal containing magnesium additions and solution treatment on microstructure and mechanical properties of AZ91 magnesium alloy were studied. 研究了镁基准晶中间合金和固溶处理工艺对AZ91合金显微组织和力学性能的影响。
- In this paper, a new theoritical method, the steepest descent approxim ation method was developed to study the eigen value problem in optical waveguide theory. 本文提出了一套研究波导电磁场本征值问题的最陡下降逼近方向。
- Z. Zhang and W. Geng, "Direct observation of misfit dislocations at the interface between a decagonal quasicrystal and its epitaxial crystalline layers", Phil. Mag. Lett., 65 (1992) 211-218. “十面体准晶与其表面晶体之间界面失配位错的直接观察”;(英国).
- Keywords Ag-In-Ca;quasicrystal;cubic crystalline approximant;stability; 准晶;立方近似相;稳定性;
- EDX analysis shows that the approximation composition of the primary phase precipitated before peritectic reaction and icosahedral quasicrystal phase are Mg16.32Zn70.60Y13.08 and Mg36.94Zn56.21Y6.63 respectively. 能谱分析结果表明包晶反应中初生相的成分近似为Mg16.;32Zn70
- Some layers terminate with in the middle of a quasicrystal,while others extend beyond the main body of the quasicrystal, suggestingthat the individual layers have been randomly stacked. 准晶体？请大家谈谈自己的看法。部分文献摘录： The sub-parallel orientation of the individual layers is evident.
- Positive approximant of compact operators 紧算子的正逼近
- one-dimensional hexagonal quasicrystal 一维六方准晶
- master alloy of quasicrystal containing magnesium 镁基准晶中间合金
