刘小超,武传松.外加能量辅助搅拌摩擦焊技术的研究进展[J].精密成形工程,2015,7(5):13-24.
LIU Xiao-chao,WU Chuan-song.Research Progress of Secondary Energy Assisted Friction Stir Welding[J].Journal of Netshape Forming Engineering,2015,7(5):13-24. |
| 外加能量辅助搅拌摩擦焊技术的研究进展 |
| Research Progress of Secondary Energy Assisted Friction Stir Welding |
| 投稿时间：2015-08-12 修订日期：2015-09-10 |
| DOI：10.3969/j.issn.1674-6457.2015.05.003 |
| 中文关键词: 搅拌摩擦焊 能量辅助 激光 电弧 感应 电流 超声 |
| 英文关键词: friction stir welding secondary energy laser arc induction electric current ultrasonic |
| 基金项目:国家自然科学基金面上项目(51475272) |
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| 中文摘要: |
| 搅拌摩擦焊接已经成为材料成形领域主要的固相连接工艺技术。 在简要回顾搅拌摩擦焊及其衍生焊接技术研发现状的基础上,综述了近年来国内外开展的第二能量辅助搅拌摩擦焊的研究现状,主要包括激光、电弧、感应、电流、超声等能量辅助搅拌摩擦焊技术。 进而着重综述了超声振动辅助搅拌摩擦焊的研究进展,介绍了目前出现的 3 种超声振动在搅拌摩擦焊中的施加方式。 最后,对外加能量辅助搅拌摩擦焊下一步的研发方向进行了展望。 |
| 英文摘要: |
| Friction stir welding ( FSW) has become an important solid-state joining technology in materials forming field. This article first summaries the development history of FSW and its variants briefly, and then reviews the research status of secondary energy assisted FSW developed in recent years, including laser, arc, induction, electric current and ultrasonic energy assisted FSW techniques. Further, the research progress of ultrasonic assisted FSW is reviewed emphatically. Three methods of utilizing ultrasonic energy in FSW are introduced in detail. At last, the outlook of the main development tendency of secondary energy assisted FSW is given. |
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