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[4] 张建勋，刘川，牛靖，等．一种基于动态测量减少厚壁管道焊接轴向变形的连续焊接方法．发明专利，ZL 2009 1 0219375.6
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[3] 刘川，潘浩，冯俊，陈书锦．一种用于小孔法测量残余应力的钻孔定位夹具[P]．发明专利，ZL 2013 1 0299261.3.
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[2] 刘川，田立辉，潘浩，等．一种测试环焊缝内部双向残余应力全貌的方法[P]．发明专利，ZL 2013 1 0294720.9
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[1] 刘川，黄廷尊，葛庆磊，等．一种焊接接头微区力学性能的微冲剪测试装置方法．发明专利，ZL 2015 1 0605397.1
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