已收录 273182 条政策
 政策提纲
  • 暂无提纲
Modification of oxygen and sulphur inclusions in steel by calcium treatment
[摘要] In the article, the results of examinations of changes in deformability of oxygen and sulphur inclusions in structural steel processed with calcium are discussed. The results obtained imply the positive influence of the calcium additives...
[发布日期]  [发布机构] 
[效力级别]  [学科分类] 金属与冶金
[关键词] modification;oxygen and sulphur inclusions;calcium treatment;deformability [时效性] 
   浏览次数:10      统一登录查看全文      激活码登录查看全文