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Author:

李海宾 (李海宾.) | 陈铠 (陈铠.) | 肖荣诗 (肖荣诗.) (Scholars:肖荣诗) | 陈树君 (陈树君.) (Scholars:陈树君)

Abstract:

分别采用CO_2激光焊接系统和中频伺服电阻点焊设备对超高强度热成形硼钢进行了焊接试验,测试了接头抗剪切强度和显微硬度,观察了焊缝显微组织。结果表明:2种焊接方式均能获得成形良好的焊接接头;焊缝组织基本为马氏体;显微硬度与母材相当;激光焊缝的马氏体组织明显更细化,其抗剪切强度也更高。

Keyword:

激光焊接 接头性能 硼钢 电阻点焊

Author Community:

  • [ 1 ] 北京工业大学汽车结构部件先进制造技术教育部工程中心
  • [ 2 ] 北京工业大学激光工程研究院

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Source :

Year: 2011

Language: Chinese

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 1

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