The thermal cycle on the surface of friction welding joint was measured by means of thermocouples.

结果表明,摩擦焊接头的温度场、飞边形状和轴向缩短量的计算结果和实验结果吻合较好.

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The principle of measuring normal deformation of the surface of friction welding joint is analyzed.

分分析了测量摩擦焊接头表面法向变形的原理.

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The weak point of friction stir welding joint for 7075 aluminum alloy occurs in the TMAZ.

7075铝合金搅拌摩擦焊接头的薄弱点在热机影响区.

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With plenty of experiments, the parameters of copperplate friction stir welding are optimized.

通过大量试验分析, 优化了铜板搅拌摩擦焊接工艺.

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FSW is a new high effective, solid - phase welding technics, which has great future in welding - alloy component.

搅拌摩擦焊接技术是一项高效 、 固相焊接新技术, 在铝合金结构焊接方面具有广阔的应用前景.

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In this project copper - steel friction - welds and car body's coated steel spot welds have been studied.

本课题的研究对象是铜 - 钢异种材料摩擦焊接头和汽车用镀锌钢板点焊接头.

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The distribution of transient temperature fields of inertia friction welding can be predicted using this model.

利用该模型可以模拟计算惯性摩擦焊接瞬态温度场的分布.

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Friction stir welding ( FSW ) a newly developing technology in recent years.

搅拌摩擦焊 ( FSW ) 是近几年发展起来的新型摩擦焊接技术.

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