变质处理对低铬白口铸铁组织和性能的影响 |
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引用本文: | 刘炳,沈蜀西,等.变质处理对低铬白口铸铁组织和性能的影响[J].新疆工学院学报,2000,21(4):279-282. |
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作者姓名: | 刘炳 沈蜀西 |
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作者单位: | 新疆工学院机械工程系!新疆乌鲁木齐830008 |
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摘 要: | 研究了1^#稀土硅铁合金、钛铁、钒铁、金属碲对低铬白口铸铁金相组织及机械性能的影响。结果表明经过变质处理的白口铸铁晶粒细化,冲击韧性有较大的提高。
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关 键 词: | 变质处理 白品铸铁 冲击韧性 组织 性能 |
An effect of modification on the structure and properties of white cast iron with low chromium |
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Abstract: | An effect of 1 # RE,Ti Fe,V Fe,and Te is studied on the matrix structure and mechanical properties of white cast iron containing low chromium. The results show that the impact toughness is improved after the modification and the grinding of white cast iron. |
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Keywords: | modification white cast iron impact toughness |
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