有色金属科学与工程Issue(5)：56-60,5.DOI:10.13264/j.cnki.ysjskx.2014.05.010
微量Fe对半连续铸造锡青铜组织性能的影响
Effect of trace Fe on the structural performance of semi-continuous casting tin-bronze
摘要
Abstract
The effect of trace Fe on the microstructure properties of semi-continuous casting tin-bronze are studied by using phase calculations and microstructure observations. The results show that the Cu 3Sn precipitation can be suppressed by intermediate phase FeCu combined with P. The Fe element in bronze plays a significant role in grain refinement. The columnar crystals reduce significantly and subsequent processing performances are improved by reducing the organizational stress. The anti-softening properties of the low Sn Fe bronze are relevant to the high Sn bronze.关键词
相图计算/半连续铸造/低锡铁青铜Key words
phase diagram calculation/semi-continuous casting/low-tined Fe-bronze分类
矿业与冶金引用本文复制引用
苑和锋,肖翔鹏,陈辉明,孙定煊,沈立邦..微量Fe对半连续铸造锡青铜组织性能的影响[J].有色金属科学与工程,2014,(5):56-60,5.基金项目
国家高技术研究发展计划（863计划）项目资助（2006AA03Z522）；宁波市科技局项目（2014B70025）；江西省教育厅项目（GJJ14447）；江西理工大学校级课题 （）
