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种新型镁合金复合材料的制备方法

Year of Publication 01.05.2018

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Patent

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Alloy fuse -element casting equipment is assisted to ultrasonic wave

by ZHAO SU, ZHAI MENGGANG, MENG XIANLIN
Year of Publication 29.12.2017

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Patent

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一种合金钢复合精炼剂及其制备方法

Year of Publication 09.08.2019

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Patent

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种超高强工程机械用钢Q960D及其生产方法

Year of Publication 10.11.2017

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Patent

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可缩短线材流程的高强度螺栓用钢及线材改制工艺

Year of Publication 26.12.2017

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Patent

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一种气氛扩散制备高磁性烧结钕铁硼的方法

Year of Publication 03.12.2019

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Patent

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一种热等静压低温烧结制备高磁性烧结钕铁硼的方法

Year of Publication 03.12.2019

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Patent

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一种Ni-Mn-Ga系列形状记忆合金微米纤维的制备方法

Year of Publication 15.10.2019

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Patent

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种高强防腐钢材及其制备方法和应用

Year of Publication 29.12.2017

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Patent