• The interaction between casting and mold has a significant effect on the distribution of thermal stress during solidification.

    铸件-之间相互作用铸件凝固过程应力分布很大影响

    dict.cnki.net

  • The results of thermal stress analysis lay the solid foundation for design and improvement for gravity supports system for ITER .

    应力分析结果ITER重力支撑系统设计改进提供了可靠理论依据。

    danci.911cha.com

  • Micrometeorites are a direct threat to humans and equipment, and solar-thermal stress is a significant problem for any structure in space.

    微小陨石人和设备直接威胁地外空间条件下,阳光辐射产生的热应力对于任何设备器材都将严重问题

    article.yeeyan.org

  • This uneven hot and cold process, the workpiece will produce thermal stress.

    这种不均匀冷热过程使工件中产生应力

    www.3566t.com

  • The ion-implantation damage defects and thermal stress during quenching step are responsible for the formation of dislocations.

    形成离子注入引进损伤淬火过程中的应力有关。

    dict.cnki.net

  • "While we are not as fast as some quadrupeds, we are definitely well adapted to running for very long durations under extreme thermal stress, as marathon runners attest," Helton said.

    我们跑得某些四足动物我们肯定适应极端温度非常长的时间马拉松赛跑者证明了这一点”Helton

    article.yeeyan.org

  • The thermal stress distribution of the stainless steel lined composite steel pipe prepared by centrifugal-SHS process was calculated by the finite element method under thermoelastic assumption.

    有限元方法计算了铝离心法制备不锈钢内衬复合钢管过程中的残余应力分布

    dict.cnki.net

  • The stress of anodic bonding is analysed and the math model of no match thermal stress about anodic bonded elastic diaphragm is built.

    通过静电结构的受力分析建立了静电弹性膜片应力数学模型

    dict.cnki.net

  • The thermal stress of RCC dam is different from concrete dams, and in order to get correct results, these different characteristics must be considered.

    碾压混凝土温度应力不同于常规混凝土特点必须考虑这些特点才能得到正确结论

    danci.911cha.com

  • It was shown that the dynamic effect of the temperature and thermal stress of piston must be considered during thermal shock.

    计算结果表明活塞冲击期间表现温度应力动力学效应必须加以考虑

    dict.cnki.net

  • According to the trial, we use finite element analysis program to conduct temperature field and thermal stress analysis of the pier under sunshine, and compared the outcome with experimental results.

    根据试验采用有限元分析程序进行日照作用桥墩温度温度应力分析实验结果进行对比

    zuci.chaziwang.com

  • It tells the changing tendency of is contrary for work life of rolling stress and thermal stress roll rings under given assembly stress.

    表明在一定装配应力保证辊使用寿命轧制应力应力变化趋势相反

    dict.cnki.net

  • The result shows that the plastic strain at the heel region induced by wire bonding process, molding process and the thermal stress and strain in solder reflow are the main causes of heel crack.

    结果显示由于引线工艺注塑工艺以及回流封装体各部分不同热膨胀系数引起应力塑性变形产生引脚跟断裂主要因素

    dict.cnki.net

  • The key of this technology is the formability and the control of the thermal stress. And these are associated with the temperature field and stress field.

    熔积成形技术关键成形应力控制这些成形过程温度应力场紧密相关

    dict.cnki.net

  • Rock failure induced by thermal stress is called thermal cracking. It is the result of thermal and mechanical coupling.

    应力引起岩石破裂称为岩石破裂热和之间相互耦合作用结果

    dict.cnki.net

  • To study the reason of appearance of the thermal diffuse crack, Temperature and thermal stress analysis of the steam pipe and correlative branch pipe was performed with finite element analysis method.

    论文进行模拟实验有限元方法,获得蒸汽管道接管座管壁温度场应力分布规律,阐明疲劳裂纹产生原因

    dict.cnki.net

  • The equation on critical stress of matrix cracking that could consider the effect of interface layer and thermal stress can be obtained.

    基础建立了可以考虑界面应力影响基体开裂临界应力求解方程

    dict.cnki.net

  • Equipment life-span diagnoses mainly research the variation rules of unit part in unsteady temperature and thermal stress, fatigue characteristic of metals and life deterioration of equipments.

    设备寿命诊断主要研究设备部件非稳态温度应力变化规律金属材料疲劳特性以及部件寿命损耗

    dict.cnki.net

  • The temperature field and the thermal stress state of multilayer Wall pipe have a heavy effect on the reliability of structure.

    多层圆管结构在不稳定导热过程中的温度及其应力状态,关系结构安全可靠性

    dict.cnki.net

  • Meanwhile, the fillet geometry has played an important role on this thermal stress distribution.

    同时缝圆角几何形状应力分布重要影响

    www.dictall.com

  • This conclusion is some value to decrease thermal stress of cooling tubes and protect the sealing.

    本文结论对于减小冷却应力防止凝汽器密封破坏,具有参考价值

    dict.cnki.net

  • The results show that the damage of carbon fibers includes chemical damage, heat damage and physical damage of thermal stress.

    研究结果表明碳纤维损伤包括了化学损伤高温损伤应力物理损伤

    dict.cnki.net

  • Coke tower is major equipment in delay-coking unit. but due to the severe service conditions, coke tower is loaded recling thermal stress and pressure.

    焦炭延迟焦化装置中的关键设备之一,由于操作条件苛刻,使焦炭受到循环往复应力的作用。

    dict.cnki.net

  • When to make quantitative analysis, thermal-stress is the first precondition, the temperature field can be conducted on the basis of the thermal stress solution.

    定量分析应力首要前提确定部件温度温度基础上才能进行应力求解

    www.chemyq.com

  • By use of finite element analysis software ANSYS, the steady-state temperature field and thermal stress field in the tubesheet of a large fixed tubesheet heat exchanger were analyzed.

    采用有限元分析软件ANSYS大型固定板式换热器稳态温度应力场进行了三维有限元分析

    www.chemyq.com

  • The high thermal stress on the cylinder of a running engine could be caused by the starting and large variation of the load.

    汽轮机调峰运行方式由于启动负荷大幅度波动,都汽缸壳体等部件产生较大应力

    dict.cnki.net

  • In the process of diesel engine manufacturing, the cooling efficiency of the casting core of cylinder head is critical to the thermal stress analysis.

    内燃机生产过程中,气缸盖铸造水冷却效率对于发动机应力分析至关重要

    www.dictall.com

  • As compared to general coating, gradient coating has even more excellent performances in bending strength, bonding strength, thermal shock resistance, microhardness and thermal stress relaxation.

    一般涂层相比梯度涂层显示出更为优异弯曲强度结合强度抗热冲击性显微硬度分布缓和应力性能

    dict.cnki.net

  • Considering stress field caused by combined effect of northward push from Indian plate, gravity and thermal stress, tectonic deformation features in Qinghai Tibet plateau can be understood better.

    考虑到印度板块推挤重力应力场共同作用可以较好地解释青藏高原构造变形特点动力学机制

    dict.cnki.net

  • The thermal stress distribution can be obtained from the calculated result of temperature field in the packaging.

    然后,根据温度分布结果计算出模块内部热应力场分布状态。

    lib.cqvip.com

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