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- Keywords Vibration st ress relief Bed casting Residual stress; 振动时效;床身铸件;残余应力;
- cast residual stress 铸造残余应力
- The CCY-84 model magnetic stress meter is a cheap and flexible instrument for measuring the residual stress in the working layer of cast iron rollers. 选用CCY-84型磁测应力仪来测定铸铁轧辊工作层残余应力,轻便价廉,但须先获得磁测应为灵敏系数。
- The action of tin element in minute alloy cast iron were studied and its mechanisation of affect residual stress were announced in this paper. 研究锡元素在微合金灰铸铁中的行为,揭示其影响铸件残余应力的机理。
- The distribution of residual stress of weld joints is analyzed. 并分析了焊接接头残余应力的分布规律。
- Measurement of residual stress in multitrack laser-clad coating[J]. 引用该论文 胡木林;谢长生;黄开金.
- Residual stress is the main factor affecting the flatness of plate. 残余应力是影响矫后中厚板平直度的主要因素。
- casting residual stress 铸造残余应力
- This method is also applicable to solving contact stress and residual stress. 该方法同样适用于解决接触应力和残余应力问题。
- After some steam stimulations,high residual stress is accumulated in casing. 经过几轮蒸汽吞吐,套管上会积累较高的残余应力。
- Considerable residual stresses exist in the normal direction. 在其厚度方向存在着可观的残余应力。
- Compressive residual stress are the main factor in the increase of torsion fatigue limit. 喷丸后扭转疲劳极限提高的主要原因是残余压应力的作用。
- A common method of creating a beneficial residual stress pattern is by peening the surface. 一个产生有盖的残余应力模型的常用方法是向材料表面喷丸。
- Stress tempering the operating die casting die will reduce the level of accumulate residual stress. 压铸模具经因长期使用而累积之应力可用回火处理消减。
- Data was obtained in a continuous automated manner which greatly facilitated residual stress determination. 数据是连续地自动获得的，这对确定残余应变极为方便。
- Typical role: to rust, oxidation to the skin, to oil, to remove residual stress, increasing surface roughness ...... 典型作用：去锈、去氧化皮、去油、去除残余应力、增加工件表面粗糙度......
- As for the analysis about residual stress and elasticity-plasticity, would be left behind to further research. 至于残余应力和弹塑性分析，有待后续进一步深入研究。
- The existence of residual stress and brace plate in a fillet welded joint has obvious effects on CADC and fatigue life. 残余应力及角接接头中支板的存在对裂纹形态发展曲线和疲劳寿命有明显的影响
- Residual stresses are present in the component before heat treatment. 热处理前部件中存在残余应力。
- In this paper, the residual stress in the DCB specimen of LC4 aluminum alloy was studied. 测定了不同热处理状态LC4合金DCB试样中的残留应力。
