The inner coating stress of pipeline is less than the outer coating stress.
管道内瓷层的受力状态好于管道外瓷层。
The stress in the coating is obtained as well as it's influence on the thermomechanical behavior of the material.
计算得到了材料的涂层处的应力状态以及它对复合材料整体热机械加载性能的影响。
Epoxy glass flake coating and daub offers excellent anti-permeability and corrosion resistance. They are small in residue stress and easy in construction.
环氧玻璃鳞片涂料、胶泥具有优良的抗渗透能力及防腐蚀性能,残余应力小,易于保证施工质量。
The fatigue fracture mode of LY12CZ aluminum alloy specimen with coating is investigated under stress control condition.
在应力控制下,分析带有涂层的LY 12CZ铝合金构件疲劳断裂方式。
The temperature distribution and stress distribution of blast furnace tuyere with gradient coating have been studied using finite element analysis software, comparing with uniform coating.
采用有限元分析软件研究了梯度涂层高炉风口的温度分布和应力分布,并与均匀涂层进行了比较。
Stress coating is adopted in order to determine the points and directions of the most main stress of the frame, resistance strain gauge method used for determining main stress value of the frame.
在模型实验应力分析中采用脆性涂料法确定模型机架最大主应力部位和主应力方向,采用电阻应变测量法确定模型机架的主应力水平。
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.
与一般涂层相比,梯度涂层显示出更为优异的弯曲强度、结合强度、抗热冲击性、显微硬度分布及缓和热应力等性能。
The gradient coating can decrease the damage of the residual thermal stress.
梯度涂层在一定程度上可降低残余热应力对涂层的破坏。
The mechanism of coating residual stress generation was discussed, typical theoretical models at present were summarized, and coating failure behaviors induced by residual stresses were also analyzed.
探讨了涂层残余应力的产生机理,综述了当前残余应力的典型理论模型,并分析了残余应力诱导的涂层失效行为。
The thermal shock failure of ceramic coating is essentially the fatigue failure induced by cyclic thermal stress during repeated heating and cooling.
陶瓷涂层的热震失效是由于涂层在循环加热和冷却过程中,涂层内产生循环热应力,导致涂层发生热疲劳失效。
The transformation of basal body with laser melted clad coating was studied according to the transmission of elastic stress wave which on a laser coating under repeated impact load.
根据多冲载荷下激光涂层应力波的传播过程研究了涂层全覆盖基体试样在受冲击载荷下的变形情况。
Compared with other conductive metal layer, copper coating with small with stress, high mechanical strength, the plastics substrate and coating binding force is good wait for a characteristic.
与其它导电金属层相比,镀铜层具有应力小、机械强度高、塑料基体与镀层结合力好等特点。
The failure of coating occurred for a variety of reasons, such as stress, oxide, material properties, etc.
涂层发生失效的原因多种多样,如应力、氧化物、材料性能劣化等。
A double photoelastic coating method for shell stress measurement based on the principle of similarity is suggested.
本文从相似关系着手提出了一种测定薄壳应力的光弹性贴片方法。
Coating and the substrate surface temperature of the coating would have a bad contraction stress, caused by cracking and peeling off the coating.
涂层与基体表面的温度差会使涂层产生收缩应力,引起涂层开裂和剥落。
It is analyzed of the residual stress generating procedure in adhesive coating layer on the surface of port crane parts for the purpose of surface protection or repairing.
分析了用于港机部件表面保护和修复的涂层中通常存在的内应力的产生过程,认为它是导致涂层早期破坏的主要原因之一。
Aiming at the test results of different test methods, aging phenomena and difference of the coating under different stress were analyzed.
针对不同试验方法的试验结果进行对比分析,探讨涂层材料在不同应力条件下的老化现象及其差异性。
Thermal barrier coating (TBC) has been used widely in heat components, the residual stress concentrated by thermal load can lead to spalling or failure for the entire coating system.
广泛应用于高温部件的热障涂层,在热载荷作用下各层间所集聚的残余应力是导致其层裂和失效的重要原因。
Through the numerical analysis, it is posed that the structure surface stress gradient and the coating thickness are the principal factor that influence thickness effect.
通过数值分析提出,构件表面应力梯度和贴片厚度是影响厚度效应的主要因素。
Due to the stress of backfilled soil, the asphalt coating at 3:00-9:00 (clock position) is easily disbonding and the CP is shielded, which results in the pipe body corrosion.
在回填土壤的应力作用下,管道在3∶00 ~ 9∶00时钟位置的石油沥青防腐层容易出现剥离并屏蔽阴极保护,导致管体腐蚀。
Fine granulation, high gloss, low coating temperature, low stress.
细化颗粒,提高亮度,成膜的温度较低,应力较小。
The thermal stress in magnetron sputtered al coating on uranium substrate was studied by thermal elastic plastic finite element method (FEM).
对铀表面磁控溅射沉积铝镀层的热应力进行了热弹塑性有限元分析。
It is pointed out that it is very important to control and adjust the residual stress formed in the interface to elevate the interface strength between the coating layer and the metal substrate.
指出抑制和调控界面层残余应力以提高其与基体金属间结合强度是关键环节。
Furthermore, the effect of friction force on the stress fields of the integrated coating systems is considerable and cannot be neglected.
并且表面摩擦力对涂层体系的应力分布有显著影响。
When WC content is more then 50%, spray-fusing technological property becomes worse, hardness of sprayed coating and low-stress abrasive particle wear resistance are weaken.
当w(WC)大于50%时,WC的加入使喷熔工艺性能变得极差,喷熔层的硬度和耐低应力磨粒磨损性能降低。
When WC content is more then 50%, spray-fusing technological property becomes worse, hardness of sprayed coating and low-stress abrasive particle wear resistance are weaken.
当w(WC)大于50%时,WC的加入使喷熔工艺性能变得极差,喷熔层的硬度和耐低应力磨粒磨损性能降低。
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