Mechanical and electronic properties of Ag3Sn intermetallic …
2013年1月1日 · First principle calculations based on density functional theory (DFT) are used to calculate the structural, elastic and electronic properties of tin–silver intermetallic compound …
Nucleation and growth of Ag3Sn in Sn-Ag and Sn-Ag-Cu solder …
2023年5月1日 · Soldering to copper substrates significantly catalysed Ag3Sn nucleation. This is shown to be due to constitutional supercooling generated by Ag solute rejection into the liquid …
无铅焊料中Ag3Sn的成核与生长-深圳市福英达
2023年5月13日 · 通过分析吸热峰可以了解Ag3Sn的液相线温度。 Ag3Sn过冷 下图描述了过冷对Sn95Ag5中初级Ag3Sn生长的作用，回流冷却速率为5K/min。 从结果来看，Ag3Sn成核过冷 …
溶液生长的金属间化合物 Ag3Sn 单晶中的缺陷结构,Journal of …
2017年12月12日 · 化合物Ag3Sn采用有序斜方晶D0a Cu3Ti型结构。 对于金属间化合物，它表现出不寻常的低屈服应力和高延展性，但这些影响的原因尚不清楚。 在这里，我们报告了关于溶 …
Ag3Sn Morphology Transitions During Eutectic Growth in Sn–Ag …
2023年1月27日 · Eutectic Ag 3 Sn can grow with a variety of morphologies depending on the solidification conditions and plays an important role in the performance of Pb-free solders. …
Facets Formation of Ag3Sn Intermetallic in Sn-Bi-Ag Alloys: An …
2024年4月3日 · Using EBSD techniques, accommodated for a pseudo-hexagonal setting of Ag 3 Sn to avoid pseudo-symmetry, and subsequent lattice transformation to an orthorhombic …
Quantitative analyses of Ag3Sn intermetallic compound formation …
2015年8月8日 · In this paper, a new explicit state variable was introduced which describes the Ag 3 Sn intermetallic morphology inside of lead-free solder joints at different cooling rates.
Sn-Ag 焊料凝固过程中块体 Ag3Sn 金属间化合物的生长机 …
2008年9月1日 · 多面体 Ag3Sn IMCs 相生长的驱动力与达到的过冷度成正比，符合经典凝固理论的预测。 结果解释了在缓慢冷却的共晶 Sn-Ag 焊料中大块 Ag3Sn IMC 的形成和快速生长，在 …
The atomic-scale structure, stability, and bonding characteristics of ...
1 天前 · Ag3Sn plays a connecting role in the bonding between a Sn-based solder and an Ag substrate due to its excellent connectivity performance. Therefore, it is parti
Synthesis, microstructure and optical properties of Ag3Sn …
The article presents synthesis, characterization and optical properties of nanoparticles from the intermetallic Ag3Sn compound and the potential possibilities for their use to enhance the …