The reliability of typical MHIC technologies such as SnPb soldering,eutectic soldering,Au wire soldering and ribbon bonding were investigated under critical transition temperature of supercon ductor.
为研制可靠的高温超导微波组件设计了可靠性试验,研究了高温超导微波组件常用的微波混合集成电路工艺,如锡铅钎焊、共晶焊接和金丝焊接等在超导温度下的可靠性。
Investigation of formation technology of superplastic Zn-Al eutectic alloy;
超塑性锌铝共晶合金成形工艺的研究
The microstructures in rotating magnetic fields have been studied for Pb-48%Sn and Pb-67%Sn hypereutectic alloys, and compared with Pb-48%Sn-0.
研究了旋转磁场对Pb-48%Sn亚共晶合金和Pb-67%Sn过共晶合金凝固组织影响的作用机理,对比分析在常规条件下和旋转磁场条件下Pb-48%Sn-0。
The effects of two cyclic heat treatment processes on the microstructures and compressive properties at room temperature of Ti-Si eutectic alloy were studied.
研究了两种循环热处理工艺对钛硅共晶合金微观组织和室温压缩性能的影响。
On the basis of the rapid growth model for dendrite and eutectic and the criterion of the highest temperature for interface growth, an interface response function (IRF) of eutectic alloys during rapid equiaxed solidification was established.
在快速枝晶及共晶生长理论模型基础上,使用最高界面生长温度判据,建立了共晶合金快速等轴凝固界面响应函数(IRF)模型,分析了Al-Si合金系各种相及组织的竞争生长,绘制了非平衡组织选择图。
non-metal-non-metal eutectic alloy
非金属-非金属共晶合金
metal-nonmetal eutectic alloy
金属-非金属共晶合金
metal-metal eutectic alloy
金属-金属共晶合金
eutectic vibration brazing
共晶合金振动钎焊法
Equilibrium Comparison
金属的相融、相融温度、晶体反应及合金在共晶合金、固熔孻共晶合金及偏晶反应的比较
Rapid Crystal Growth of Ag-Cu-Ge Ternary Eutectic Alloy;
三元Ag-Cu-Ge共晶合金的快速晶体生长研究
nonfaceted-non-faceted eutectic alloy
非小面化-非小面化共晶合金
Rapid Solidification of Ag-Cu-Sb Ternary Eutectic Alloy;
Ag-Cu-Sb三元共晶合金的快速凝固研究
Microstructure and Compressive Properties of DS NiAl-based Eutectic Alloy
NiAl基定向共晶合金的组织和压缩性能
Summary on Chemical Modifier of Eutectic Al-Si Alloy
Al-Si共晶合金的化学变质剂的概述
HIGH TEMPERATURE WEAR BEHAVIOR OF NiAl-Cr(Mo)-Ho-Hf EUTECTIC ALLOY
NiAl-Cr(Mo)-Ho-Hf共晶合金的高温磨损特性
Study on the Bi-Added Hypereutectic Al-Si Alloys;
Bi合金化过共晶Al-Si合金的研究
Crystal orientation relationship of eutectic phase in hyper-eutectic Al-Si alloy
过共晶铝硅合金中铝硅共晶相取向关系
Modification Effects of Lan-Rich Mischmetal on Hypereutectic Al-24% Si Alloy
富镧混合稀土变质过共晶Al-24%Si合金
Rapid Solidification of Eutectic and Monotectic Alloy under Space Simulation Condition;
空间模拟条件下共晶和偏晶合金的快速凝固
Effects of La and Y on Hypereutectic Al Si Alloy
镧、钇稀土在过共晶铝硅合金中的作用
A Study on Hypoeutectic Sn-Zn Alloys as Lead-free Solders;
亚共晶Sn-Zn合金无铅电子焊料研究
The Study on Thermal Analysis Technology of Hypoeutectic Aluminum-Silicon Alloy;
亚共晶铝硅合金变质效果热分析研究