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US5932003A Method of producing recrystallized-material-member, and apparatus and heating method therefor 失效
生产再结晶材料部件的方法及其装置及加热方法

Method of producing recrystallized-material-member, and apparatus and
heating method therefor
摘要:
The present invention relates to a method of producing a recrystallized-material-member by melting a given zone of a crystalline-material-member and moving the molten zone continuously along the crystalline-material-member to recrystallize a desired region of the crystalline-material-member, wherein dimension of the molten zone of the crystalline-material-member is controlled to be constant and/or quality of crystal of the recrystallized-material-member is controlled to be uniform.
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