In the course of processing, Aluminum alloy structure particularly welding processes will be many issues, particularly residual stress and deformation.
铝合金结构在加工过程中，尤其是焊接加工过程中会出现许多的问题，特别是焊接残余应力和残余形变。
Discusses emphasisly the producing of the residual stress in welding processing and stamping forming, and measures the residual stress in the stamping forming of welded blank and analyses the results.
论述了焊接、冲压加工中残余应力的产生过程，测试了金属焊接毛坯冲压成形的残余应力，并对试验结果进行了分析。
Improvement of the processing precision can help to improve the contact state between wheel seat and wheel hub bore, reduce the maximum residual pull stress in wheel seat due to press mounting.
提高加工精度有利于改善轮座和轮毂孔接触状态，降低轮座因压装产生的最大残余拉应力。
In injection molding, the residual stress and shrinkage of the product are affected by processing conditions directly.
注塑成型工艺参数对制品的最终残余应力和收缩有着直接的影响。
The presence of residual stress, making serious deformation of parts during processing or even crack, greatly affects the processing efficiency.
而残余应力的存在，使得加工过程中零件变形严重，甚至出现开裂，极大地影响了加工效率。
Distributing characteristics of the residual stress of 3a21 antirust aluminum by laser shock processing are studied.
本文对激光冲击成形的3a 21防锈铝板的残余应力分布特性进行了研究。
The surface residual stress of tube and bar after drawing straightening and annealing, under different processing conditions, were measured by means of resistance strain gauge.
用电阻应变片法测试了管棒材拉拔、矫直和退火过程中产品表面残余应力，研究了管棒材残余应力随工艺参数变化的规律。
The method is characterized in that: simultaneously maintaining the needed micro-structure, part of the material after pulse processing still fully eliminates the residual stress in the material;
本发明的特点在于：脉冲处理后的材料在保持所需微结构 的同时部分乃至完全消除了材料中的残余应力；
The data processing method USES a formula to process the initial magnetostrictive average and the final magnetostrictive average, to obtain the residual stress changes instance.
数据处理方法是将初始磁致伸缩平均值和终了磁致伸缩平均值用一个公式处理，得到残余应力变化情况。
It is discovered that there is a most favored temperature for annealing crystals in removal of residual stress This temperature is Below the one in the sense of ordinary heat processing.
我们发现为消除残余应力存在一个最佳的退火温度；该温度低于通常的退火温度。
It is discovered that there is a most favored temperature for annealing crystals in removal of residual stress This temperature is Below the one in the sense of ordinary heat processing.
我们发现为消除残余应力存在一个最佳的退火温度；该温度低于通常的退火温度。
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