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- 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 in rocks 岩石残余应力
- 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。
- Therefore,the residual stress in the CFL/EP composite can be studied on the basis of the above results. 计算结果和试验结果吻合得较好,为后续的CFL/EP复合材料湿热残余应力的分析打下了初步基础。
- Therefore, the residual stress in the CF(subscript L)/EP composite can be studied on the basis of the above results. 计算结果和试验结果吻合得较好,为后续的CF(下标L)/EP复合材料湿热残余应力的分析打下了初步基础。
- Scientists conducted a research on impact stress in rocks impacted by water jets. 科学家们研究了向岩石喷射水时岩石产生的冲击应力。
- But the resultant interfacial asperities modify the residual stress in the system. 这意味着界面粗糙化在增强界面结合的同时也引进了对界面寿命不利的因素,过度的界面造形反而可能损伤界面,降低涂层的使用寿命。
- The residual stress in the spiral submerged arc welding (SSAW) pipe of 660mm OD and 7 1mm wall thickness is tested by the stress releasing method. 对外径 660mm、壁厚 7 1mm国产内胀成形X60钢级螺旋缝埋弧焊管的未水压、水压后和稳压后 3种管段样品 ,用机械切割应力释放法进行了内外表面残余应力的测试。
- Vibratory stress relief (VSR) can reduce the residual stress in component.The mainly cause is microcosmic plastic deformation of local region. 振动时效使残余应力峰值降低并得到均化的主要原因是材料内部微塑性变形的局部性。
- 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。
- Finite element method was used to simulate the residual stress in soldered joints of QFP device with three kinds of lead materials. 采用有限元方法对QFP器件三种引线材料焊点的残余应力进行了数值模拟计算分析。
- The successful application of explosion treatment on relieving welding residual stress in S belt of hot-blast stove in WIS(G)CO is introduced. 介绍了消除焊接残余应力爆炸处理技术在武钢高炉热风炉上的成功应用。
- There's a lot of danger in rock climbing. 攀登岩壁非常危险。
- Probe into theory of X-ray diffraction testing residual stress in glass-ceramic and effect on accuracy of stress with the X-ray diffraction. 摘要探讨了X射线法测量微晶玻璃残余应力的原理及该方法对残余应力值精确度的影响。
- The residual stress in cementite increased with exerted plastic strains till the border strain point and decreased thereafter. 当施加的塑性应变在边界应变点之前,渗碳体的残余应力随应变值的增加而增大,而在边界应变点之后,残余应力呈下降趋势。
- Abstract: There exist residual stress in rat trachea.When a no-load trachea ring is cut radially, it opens into a sector, which is the zero-stress state of the trachea. 摘 要: 大鼠气管存在残余应力,将无载荷状态的气管环径向剪开,气管环展开成扇形体,即得到气管的零应力状态。
- The residual stress in the penstock of hydropower station produced by the welding is one of important factors which cause the brittle fracture of penstock. 水电站引水压力钢管焊接后产生的残余应力,是引起钢管脆性断裂的重要原因之一。
- This article introduced the experiment of residual stress in flat tubeplate head of large scale fuel boiler that was manufactured by cold rotary extruding and butt weld. 本文介绍了大型燃油锅炉经拼板焊接和冷旋压加工制造而成的平管板封头残余应力试验。
- Gold is found in rocks and streams. 黄金蕴藏在岩石与溪流中。
- coupling seepage and stress in rocks 渗流应力耦合