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- This depends on the estimation of the temperatures generated by frictional heat. 它取决于摩擦热所引起的温度估算。
- Frictional heating within these fractures would contribute to the overall viscous heating under the south pole. 这些裂缝内的摩擦加热将可促进南极地下的整体黏滞加热;
- Abstract: Frictional heating generated by low-frequency ultrasound makes cracks in solids visible to IR cameras. 摘要:红外摄像机可以摄出由低频超声波产生的摩擦热在固体中造成的裂化。
- The result shows that it is mainly caused by the martensite with high hardness produced after rail absorbing frictional heat. 断裂的主要原因是钢轨在吸收摩擦热后产生了高硬度的马氏体。
- We suggest sharpening on a wet stone because it cleans the pores of the sharpener dissipates frictional heat and facilitates smooth sharpening action. 我们建议使用一块弄湿了的磨石,因为研磨液体能帮助清洁磨具上的孔,能散去摩擦产生的热量,还能使磨刀的动作更加顺滑。
- The influences of the steady-state frictional heat on the contact performance of surface asperities and subsurface stress distribution in contact bodies were investigated. 研究了摩擦力和不同热输入情况下圆柱体与弹塑性平面的接触力学特性。
- Friction heat of crude oil is obvious in non-Newtonian laminar flow, which can't be ignored. 结果表明:当原油处于非牛顿层流状态时,摩擦热的影响不可忽略。
- Abstract: A quantitative heat-producing model of faulting was constructed proceeding from the basin stress state analysis and from the viewpoint of frictional heat production. 摘 要: 从盆地的应力状态分析入手,从断层摩擦生热的角度,建立了断层作用生热的定量模 型。
- Grinding technology with no frictional heat by using cooling water pump technology allows the resultant powders to retain flavours and nutritional components. 研磨的技术是使用冷却水抽送系统来消除磨擦热,这使得最后的粉末表面保持新鲜面和无异味
- Abstract: Chinese products abroad for "anti-dumping," the friction heat to become the focal point of trade disputes in the issue. 内容摘要:国外针对中国产品“反倾销”的摩擦不断升温,成为贸易纠纷中的焦点问题。
- This is a porous membrane because of the reason, to maintain cutting oil to reduce friction heat, to prevent wire into the attack surface effect. 此皮膜因是多孔质的原故,能保持住切削油减少摩擦热,有防止丝攻表面融着的效果。
- An optimized ram speed profile fully uses the friction heat to keep the best flow characteristics, which corrects many of the fill and warpage problems. 最适化螺杆速度充分运用摩擦热,将塑流保持在最佳状态。许多充填和翘曲的问题也就迎刃而解。
- Ye Xiao-ming,Chen Guo-hua,Jiang Yan-kun.Numerical Investigation of the EHL Performance and Friction Heat Transfer in Piston and Cylinder Liner System[C].SAE paper 2004-01-0778. 杨万里;陈燕;陈国华;等.;三维耦合运动零件系统热传导计算机模拟研究[J]
- The biggest fuel savings achieved by a full hybrid vehicle derives from regenerative braking, a technology that captures as electrical power much of the energy normally lost as frictional heat. 高量级混合车最大的省油关键来自再生制动(煞车)技术,这种技术可捕集摩擦热(通常几乎散失掉的能量)并转变成电力。
- Finite element analysis of head/disk continuous sliding contact was performed to investigate temperature field and thermal stress field due to frictional heat using an axisymmetric thermal model. 采用二维轴对称有限元模型计算磁头/磁盘滑动接触下,铝质磁盘的稳态温度和热应力场以及热退磁临界条件。
- In this paper, the characters of temperature, contact pressure in contact area under the couple effect of friction heating and force during surface sliding friction process were studied by ANSYS. 摘要利用ANSYS有限元软件分析了在摩擦热和力场的耦合作用下,材料摩擦表面滑动接触区的局部温度变化、应力变化等特性。
- A piece of rough paper is stuck on the side of the box,and when a match is rubbed against it,friction heats the head of the match,making it burst into flame. 在火柴盒的边上贴上张糙纸,当火柴与其相擦时,摩擦使火柴的头发热,使其燃烧起来。
- By analyzing heat transfer process of piston ring in a reciprocating compressor and considering the friction heat,the temperature distribution of a ring is deduced by an energy balance equation. 通过分析活塞压缩机活塞环的传热过程,并将摩擦热计算在内,利用能量平衡方程推导活塞环的温度分布。
- A piece of rough paper is stuck on the side of the box, and when a match is rubbed against it, friction heats the head of the match, making it burst into flame. 在火柴盒的边上贴上张糙纸,当火柴与其相擦时,摩擦使火柴的头发热,使其燃烧起来。
- When Externally Pressurized Air-Lubricated Journal Bearing worked at high speed, dynamic pressure effect and inner friction heat are generated, and result in the change of bearing's performance. 当静压气体轴承高速运动时,会产生一定的动压效应以及大量的气体内摩擦热,引起轴承性能的变化。