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T2铜薄板电磁微胀形成形(英文)
  • ISSN号：1003-6326
  • 期刊名称：《中国有色金属学报：英文版》
  • 时间：0
  • 分类：TG146[金属学及工艺—金属材料;一般工业技术—材料科学与工程;金属学及工艺—金属学]
  • 作者机构：[1]哈尔滨工业大学材料科学与工程学院
  • 相关基金：Projects(50835002,50805035)supported by the National Natural Science Foundation of China
作者： 赵庆娟[1], 王春举[1], 于海平[1], 郭斌[1], 单德彬[1], 李春峰[1]
关键词： 薄板, 微成形, 微胀形, 电磁成形, sheet, micro-forming, micro bulging, electromagnetic forming
中文摘要：

对T2紫铜薄板进行电磁微胀形有模成形实验,研究不同电压及不同凹模深度对材料成形性能的影响。采用激光共聚焦显微镜及轮廓仪研究不同充电电压和不同凹模深度下的制件截面轮廓、成形深度的变化规律。研究结果表明:凹模深度一定,随着电压升高微通道成形精度不断提高,成形深度在7500V出现极值,随后制件表面逐渐出现反弹迹象,成形深度降低,表面质量下降;而当电压一定,随着凹模深度的减小,成形深度随之增加,微通道成形精度逐渐提高,在凹模深度为0.5mm时出现极值,随后精度逐渐降低,但随着凹模深度的降低制件表面的弹复现象逐渐减弱、排气不良留下的痕迹逐渐消失,表面质量不断提高。

英文摘要：

对T2紫铜薄板进行电磁微胀形有模成形实验,研究不同电压及不同凹模深度对材料成形性能的影响。采用激光共聚焦显微镜及轮廓仪研究不同充电电压和不同凹模深度下的制件截面轮廓、成形深度的变化规律。研究结果表明:凹模深度一定,随着电压升高微通道成形精度不断提高,成形深度在7500V出现极值,随后制件表面逐渐出现反弹迹象,成形深度降低,表面质量下降;而当电压一定,随着凹模深度的减小,成形深度随之增加,微通道成形精度逐渐提高,在凹模深度为0.5mm时出现极值,随后精度逐渐降低,但随着凹模深度的降低制件表面的弹复现象逐渐减弱、排气不良留下的痕迹逐渐消失,表面质量不断提高。

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期刊信息
  • 《中国有色金属学报：英文版》
  • 中国科技核心期刊
  • 主管单位:中国科学技术协会
  • 主办单位:中国有色金属学会
  • 主编：黄伯云
  • 地址：中国长沙中南大学
  • 邮编：410083
  • 邮箱：f-xsxb@csu.edu.cn
  • 电话：0731-88830949
  • 国际标准刊号：ISSN：1003-6326
  • 国内统一刊号：ISSN：43-1239/TG
  • 邮发代号:42-317
  • 获奖情况:
  • 国家“双百”期刊,第二届全国优秀科技期刊评比二等奖,中国有色金属工业总公司优秀科技期刊一等奖
  • 国内外数据库收录:
  • 俄罗斯文摘杂志,美国化学文摘（网络版）,荷兰文摘与引文数据库,美国工程索引,美国剑桥科学文摘,美国科学引文索引（扩展库）,英国科学文摘数据库,日本日本科学技术振兴机构数据库,中国中国科技核心期刊
  • 被引量:1159