| 添加剂及硫元素对ZL108合金中铁相形态的影响 |
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| 引用本文： | 祝汉良,边秀房.添加剂及硫元素对ZL108合金中铁相形态的影响[J].特种铸造及有色合金,1996(4):5-7. |
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| 作者姓名： | 祝汉良 边秀房 |
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| 作者单位： | 哈尔滨工业大学，山东工业大学 |
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| 摘 要： | 在含铁为１２％的ＺＬ１０８合金中，加入５％的以锰、铬、稀土为基本成分的添加剂时，合金中针状、片状的铁相变为团球状、块状及梅花状。单独加硫时，铁相呈短杆状。先加入３％的添加剂再加硫，则铁相变为非常细小的团球状、块状，根据ＧＢ３５０８－８３的规定，铁相形态可达一级
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| 关 键 词： | ZL108合金 添加剂 铁相形态 |
Effect of Addition and S on the Form of Iron Phase in ZL108 Alloy |
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| Zhu Hanliang,Jia Jun.Effect of Addition and S on the Form of Iron Phase in ZL108 Alloy[J].Special Casting & Nonferrous Alloys,1996(4):5-7. |
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| Authors: | Zhu Hanliang Jia Jun |
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| Affiliation: | Zhu Hanliang Jia Jun (Harbin Institute of Technology) Bian Xiufang (Shandong Polytechnic University) |
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| Abstract: | When 5% addition composed basically by Mn, Cr, RE is added to ZL108 alloy containing 1.2% Fe, Iron phase in the alloy becomes spheroidized, block or plum blossom like shape as originally they were acicular or flake shape. When S is added to the alloy alone the form of Iron phase is short pole like. If 3% addition is added first and then S is added, Iron phase becomes very small spheroidal or block shape, the form of Iron phase could reach the first grade according to GB3508-83. |
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| Keywords: | ZL108 Alloy Addition Sulphur Form of Iron Phase |
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