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Based on the principle of annexation and phase diagrams, the structural units of In-Pb-Sb and In-Bi-Pb melts were determ......

<正>The mold-filling ability of alloy melt in squeeze casting process was evaluated by means of the maximum length of Ar......

轴瓦摩擦表面温度过高，使轴承合金融化称为烧瓦。是一种具有破坏性的粘连磨损，烧瓦的危害很大，轻则烧坏轴瓦，重则曲轴扭曲，连杆弯曲，严重......