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- The activity interaction parameters between Ce and Sn or Me in Sn-Ce-Me ternary alloy systems(Me=Pb,Bi,Zn,Sb,Ag,Cu,Cd)are calculated and analyzed by means of Chou model. 采用周模型计算分析了Sn-Ce-Me(Me=Pb、Bi、Zn、Sb、Ag、Cu、Cd)三元合金系中,Ce与Sn以及Ce与Me之间的活度相互作用系数。
- New Ternary Alloy Systems for Infrared Detectors 用于红外探测器的三重合金系统
- Computational model investigation of dynamics of precipitation process in ternary alloy systems 三元合金沉淀过程动力学计算模型研究
- The network interpenetrating of ternary alloying system of PSR(polysulfide rubber)/E_(51)(epoxy resin)/BC(brown corundum)and its high accuracy wearing mechanism against metal were studied. 研究了PSR(聚硫橡胶)/E_(51)(环氧树酯)/BC(棕刚玉)三元共混体系的网络互穿和环氧树脂与棕刚玉的加入量对45钢磨光表面粗糙度的影响。
- ternary alloy systems 三元合金系
- Using Ternary alloy NiFeNb as a new seed layer, the (Ni_(82)Fe_(18))_(1-x)Nb_x(t nm)/Ni_(82)Fe_(18)(d nm)/Ta(3 nm) films are prepared with a DC magnetron sputtering system. 以三元合金NiFeNb作新种子层;采用直流磁控多靶设备制备了具有不同Nb含量(x)、NiFeNb厚度(t)和坡莫合金厚 度(d)的纳米级(Ni82Fe18)1-xNbx(tnm)/Ni82Fe18(dnm)/Ta(3nm)坡莫合金系列膜.
- Villars,A Prince,H Okamoto.Handbook of Ternary Alloy Phase Diagrams[M].ASM International,Copyright 1995. 锰硅合金凝固过程的偏析、结构和强度[A].;第八届国际铁合金大会[C]
- Mg_(1.9)Al_(0.1)Ni ternary alloy was prepared by MA can absorb 2.67 mass% and desorb 2.54 mass%H at 553K less than 100s. 采用MA制得的Mg_(1.;9)Al_(0
- Electroless Ni-Cu-P ternary alloy deposits are prepared by addition of cupric sulfate and complex in eletroless Ni-P alloy plating bath. 为提高钕铁硼表面镀层的耐蚀性,使其具有更高的经济附加值,采用在化学镀镍磷合金液中添加适量的铜离子及其复合络合剂,制得镍铜磷三元合金。
- Compared with 1Cr18Ni9 stainless steel, the electroless deposition Ni-Cu-P ternary alloy has much better corrosion resistance under the same condition of simulating acid-corrosion. 在相同的模拟酸性腐蚀条件下,Ni-Cu-P三元合金化学镀层与1Cr18Ni9不锈钢相比,具有更加良好的耐腐蚀性能。
- In the ternary alloy of Mg 9Al 0.8Zn small amount addition of Sn results in significant improvement of heat resistance. However, the excessive Sn addition to Mg 9Al 0.8Zn leads to the decrease of the strength at elevated temperature. 在Mg?9Al?0.;8Zn基合金中加入少量的Sn便能有效地提高合金的耐热性,而加入过多的Sn反而会导致合金高温强度下降。
- Cellular Automata (CA) method coupled with transient calculations for the distributions of temperature, solute and velocity during the solidification of ternary alloy is established. 建立了使用元胞自动机方法结合合金凝固过程动量、能量和质量传输计算三元合金枝晶形貌与偏析发展的数学模型。
- G.V.Raynor and V.G.Rivlin.Phase Equilibrium in Iron Ternary Alloys, The Institute of Metals, London, no.4, 1988, p.14. 蔡政伟,添加钛对镍矽基介金属合金显微结构及机械行为之影响,义守大学材料科学与工程学系,2004年。
- The Mg_(1.9)Al_(0.1)Ni ternary alloy was prepared by hydriding combustion synthesis (HCS) and mechanical alloying (MA). Comparison its hydriding properties, it can be concluded that MA is better than HCS. 文中采用机械合金化(MA)和氢化燃烧法(HCS)制备了Mg_(1.;9)Al_(0
- With the increasing of Si content, the age hardening response of Al Cu Si ternary alloys is accelerated. 随着含Si量增加 ,Al Cu Si合金的时效硬化过程加快 ;
- The wear resistance is 1.27 times of a commercial flux-cored with same alloy system and same hardness. 耐磨性为某硬度基本相同的高铬铸铁药芯焊丝耐磨性的1.;27倍。
- After some adjustments,adaptable drug residue system and alloy system have been selected and assured. 通过反复调整,确定了合适的药皮渣系及适合热锻模的合金系。
- Mg-Ni binary and Mg1-xMxNi ternary alloys prepared by high-energy ball milling has a large discharge capacity and easy be kinetic at room temperature. 通过机械合金化(MA)方法制备的Mg-Ni二元及Mg1-xMxNi三元贮氢合金电化学活化容易,电化学容量高。
- Using the model,simulation investigations have been carried out for precipitation process in several ternary alloys without any preassumption... 该模型无需预先设定新相结构和沉淀类型,可对实际三元合金的沉淀过程进行模拟研究。
- The Experimental results show that gravity segregation of Pb Sn Sb ternary alloys can be obviously improved and grains structurecan be refined by RMF. 实验结果表明:旋转磁场不仅能显著改善合金的比重偏析,还能细化晶粒,提高性能,是很有发展潜力的铸造新工艺。