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Method for influencing the material properties of metallic castings
Method for influencing the material properties of metallic castings
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机译:影响金属铸件材料性能的方法
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摘要
The properties of a casting are modified by regulating the direction of heat dissipation during a change in the crystalline form. This affects the direction of the crystal axes but not their size and may be effected by increasing or decreasing the normal rate of flow of heat in any particular direction. Specification 348,531 is referred to.
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