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METHOD OF COLDDFORMING WORKKHARDENING SHEET OF FACEECENTERED TETRAGONAL CRYSTAL METAL IN DESIRED SHAPE
METHOD OF COLDDFORMING WORKKHARDENING SHEET OF FACEECENTERED TETRAGONAL CRYSTAL METAL IN DESIRED SHAPE
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机译:所需形状的面心四方晶态金属冷弯加工硬化板的方法
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摘要
In a method for cryogenically forming a sheet of aluminum or a solid solution strengthened aluminum alloy wherein the sheet has a maximum thickness of about 0.2 inch, said method comprising forming said sheet into a shaped article of desired configuration by deforming said sheet at a cryogenic temperature in the range of about minus 100 DEG C. to about minus 200 DEG C.
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