A new laser joining technology for direct-bonding of metals and plastics
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- 作者：Y.J. Chena ; T.M. Yuea ; tm.yue@polyu.edu.hk" class="auth_mail" title="E-mail the corresponding author ; Z.N. Guob
- 关键词：Laser joining ; Ultrasonic vibration ; Titanium ; Polyethylene terephthalate ; Joint interface ; Failure load
- 刊名：Materials & Design
- 出版年：2016
- 出版时间：15 November 2016
- 年：2016
- 卷：110
- 期：Complete
- 页码：775-781
- 全文大小：1551 K
文摘
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A new ultrasonic-aid laser joining process has been developed to bond plastics to metals.
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Strength of the joint produced using ultrasonic aid was always higher than that of the joint formed without ultrasonic aid.
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The improvement is due to the absence of bubbles in the joint and a thicker chemically bonded interface is formed.