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- The large undercooling nature of Sn alloys has been held responsible for the discrepancies among these experiments. 锡合金的低冷却的特性是导致这些试验有误差的原因。
- SEM morphologies of wearing surface showed that wear behaviour of new Al Sn Si alloys is mainly metallic wear, and that of Al Sn alloy consists of metallic and fatigue wear. 磨损面的SEM分析表明:新型铝锡硅合金的磨损行为主要是磨粒磨损,而不含硅的Al?20Sn两相合金则为磨粒磨损及疲劳磨损。
- Tin whiskers, growing spontaneously from Sn and Sn alloy coatings, can cause electrical shorts in the circuit and present a long-term reliability problem to the electronic industry. 锡须,一种自发从锡和锡合金层生长出来的现象,它会导致电路短路,影响电子产品长期的可靠性。
- Uses: cold welding of nonferrous metals such as Cu Al Ag Ni Pt Sn Zn Ta and some of their alloys. 产品用途:对铜、铝、金、银、铂、锡。钽铌等有色金属线材及他们部分合金线材的焊接。
- The microstructure and mechanical properties of minor Sn alloying lead-free and free-cutting Al-Mg-Si alloy rod with different treatments were investigated using mechanical property test,XRD analysis,SEM and TEM. 采用力学性能测试、X射线衍射物相分析、扫描电子显微分析、透射电镜分析和金相实验方法研究了不同处理态Sn微合金化的无铅易切削Al-Mg-Si合金棒材的显微组织与性能。
- Uses: cold welding of nonferrous metals such as Cu Al Ag Ni Pt Sn Zn Ta some of their alloys. 产品用途:对铜、铝、金、银、铂、锡。钽铌等有色金属线材及他们部分合金线材的焊接。
- Separation of Zinc and Enrichment of Tin from Zn- Sn Alloys Wastes Via Vacuum Distillation 废弃锌锡合金真空蒸镏富集锡分离锌
- Developing Status of Solderable Sn Alloy Plating 电镀可焊性锡合金工艺的发展现状
- Alloys will not have the same properties as pure metal. 合金没有纯金属所具有的同样的性能。
- High Sn concentration (all Pb-free alloys) is capable of dissolving mild steel. 较高的锡浓度(所有无铅合金)能够溶解低碳钢。
- A method for determination of Al,Ag,Bi,Cu,Cd,Co,Fe,Ni,Pb,Mg,Sn,Se,Zn in tellurium ingot by ICP AES were studied. 本文介绍了采用电感耦合等离子体发射光谱法(ICP-AES)测定碲锭中Al、Ag、Bi、Cu、Cd 等13 个杂质元素的方法。
- Deutsche Bank AG respects your privacy. 德意志银行尊重您的私隐。
- The best mirror is sn old friend. 老朋友如一面明镜。
- Johannes Lambertz, CEO of RWE Power AG. 在阿尔斯通,我们已经建立了一个有能力的且经验丰富的小组,用以执行大量的发电类项目。”
- Enteromorpha prolifera ( MUller ) J. Ag. 浒苔
- Enteromorpha prolifera (Miiller) J. Ag. 浒苔
- SN: You talking about a playoff? 锡:您谈到了决赛?
- Microplex Printware AG, SOLID printer range . Microplex Printware公司, 固体打印机范围 。
- TO sn extent, I think you have a point there. 在一定程度上,我觉得你说得很有道理。
- Sargassum horneri (Turn.) C. Ag. 铜藻