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Introduction: Pure copper and copper alloys for c…
The fatigue strength of materials is extremely se…
Surface treatment is a surface protection technol…
The key to improve the yield of aluminum alloy pr…
There are various kinds of cracks: raw material c…
Military new materials can be divided into struct…
There are more than one hundred kinds of material…
empering is a metal heat treatment process that r…
The selection of aluminum and aluminum alloy weld…
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