• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Science and Culture >Cu-Based Bulk Metallic Glasses With High Plasticity
【24h】

Cu-Based Bulk Metallic Glasses With High Plasticity

机译：高塑性铜基大块金属玻璃

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

The excellent physical, chemical and mechanical properties of Bulk Metallic Glasses (BMG) have evoked the curiosity of the research fraternity worldwide. Though the fracture strength exhibited by bulk metallic glasses are superior to conventional crystalline alloys, limited room temperature plastic strain is a major drawback for their engineering applications. This paper reports development of Cu-based bulk metallic glasses exhibiting high plastic strain using an indigenously developed suction casting system. Several Cu-Zr-Ti (BMG) in the form of rods having diameter up to 4 mm (length: 70 mm) and plates having thickness: 1.5 mm (length: 70 mm, breadth: 8 mm) have been prepared. This Cu-Zr-Ti (BMG) are found to have plastic strain only up to 2%. Efforts to improve plastic strain by minor addition of certain elements (Cu-Zr-Ti-Me) have resulted in enhancement of the plastic strain to 16%.
机译：大块金属玻璃（BMG）的出色的物理，化学和机械性能引起了全世界研究界的好奇。尽管块状金属玻璃表现出的断裂强度优于常规的结晶合金，但有限的室温塑性应变是其工程应用的主要缺点。本文报道了使用本地开发的吸铸系统开发的具有高塑性应变的铜基块状金属玻璃的开发。制备了直径为至多4mm（长度：70mm）的棒状的几种Cu-Zr-Ti（BMG）和厚度为：1.5mm（长度：70mm，宽度：8mm）的板。发现这种Cu-Zr-Ti（BMG）的塑性应变仅高达2％。通过少量添加某些元素（Cu-Zr-Ti-Me）来改善塑性应变的努力已将塑性应变提高到16％。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号