Here is a quick rundown of indium metal properties:
- Tensile strength: 273PSI
- Shear Strength: 890PSI
- 杨氏模量： 1.57×106PSI
- 伸长率：高达 41
- 布氏硬度： 0.9
如果你研究材料，你可能会注意到铟比铅软 4 倍，比大多数焊料合金软至少一个数量级。不过，作为对那些非材料科学家的说明，我提供以下解释：
Imagine a bar of soap. If you press your fingernail into it, it will easily deform. It will dent if dropped on the floor. It can be shaved with a blade, and bent on the corner of a table. As indium is a metal (with a healthy thermal and electrical conductivity), this softness is very unique – and lends itself to specialty electronics/cooling applications (and many, many other things).
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