| 1. | The virtual - energy principle to the problem of the thermal conduction 热传导问题的虚功原理方法 |
| 2. | Lead as a coating material for the thermal conduction module c - ring 热导枪钉模组涂层中所用的铅。 |
| 3. | Two - phase flow thermal conduction 两相流动和传热 |
| 4. | Two - phase flow thermal conduction 两相流动和传热 |
| 5. | Taking into account temperature - dependent thermal conduction and heat capacity , a three - dimensional transient finite element model was established 摘要在考虑随温度变化而变化的热传导、比热容等热物性参数的作用下,建立了直接金属多道烧结的三维有限元分析模型。 |
| 6. | A new micromechanical method , the weighted residual self - consistent scheme ( wrscs ) is developed to study the thermal conduction of two - phase composite with arbitrary geometry of particulates 本文介绍一种新的微观力学方法? ?加权残值自洽方法(简称权残自洽方法) ,用于研究含任意夹杂形状的颗粒增强复合材料的有效热导率。 |
| 7. | Powder - metallurgy copper friction materal has enough and steady frictional factor . it can perfectly coexist with coordination material . it has good anti - bite , thermal conduction , wear - proof and corrosion - proof 铜基粉末冶金摩擦材料,具有足够和稳定的摩擦系数,能与对偶材料很好的共存,具有良好的抗咬合性和导热性,耐磨、耐腐蚀。 |
| 8. | Based on the relaxation constitutive theory of viscosity - elasticity under non - constant temperature , the equation of thermal conduction in solids , and the finite element method , the non - stationary thermal stress in low carbon steel thick hollow sphere is calculated 摘要基于变温粘弹性松弛型本构理论、热传导方程和有限元方法,对低破钢厚壁球的非定常热应力进行了分析。 |
| 9. | The effect of sliding velocity , lubricant and ambient temperature on the friction and wear of uhmwpe and uhmwpe - base composites has been systematically investigated . the thermal conduction and mechanical property of uhmwpe and its composi tes have been tested 系统考察了滑动速度、润滑介质和环境温度对uhmwpe及其复合材料摩擦磨损性能的影响,试验测试了uhmwpe及其复合材料的导热性能和力学性能,分析了其与材料摩擦学性能之间的关系。 |
| 10. | Aluminium titanate ( at ) has many excellent properties such as low thermal expansion coefficient , thermal conduction coefficient , high melting point , endured corrosion and thermal resistance , so it is one of the best materials with low thermal expansion coefficient resisting high temperature 钛酸铝由于具有接近于零的热膨胀系数、低的导热系数、高熔点、耐腐蚀和抗热冲击性能好等特点,是目前低膨胀材料中耐高温性能最好的一种之一。 |