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Cu/Mg 比對 Al-Zn-Mg-Cu 高強度鋁合金時效析出行為 …°大李溢芸...的GP zones 以及半整合之介穩相η’相。 7XXX系Al-Zn-Mg-Cu合金為鋁合金內強 度最高者,以一般被熟知之7075
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