《Table 1 Chemical composition of silver filler metals (wt/%)》

《Table 1 Chemical composition of silver filler metals (wt/%)》   提示:宽带有限、当前游客访问压缩模式
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《Ga和Ce复合添加对低银无镉钎料组织及性能的影响(英文)》


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Six kinds of Ag17CuZnSn-x Ga-y Ce filler metals were prepared from oxygen-free copper,silver,zinc,tin and gallium(99.9 wt%purity).And Cu-20Ce master alloy was used as raw materials.Melting process was performed in graphite crucibles by using a medium induction furnace,with the charcoal as the cover material to prevent the melting alloys from oxidizing.The designed composition of the silver-based filler metals used in this study is listed in Table 1.The solidus and liquidus temperatures of silver-based filler metals were tested by DSC.