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- The influence of slab grain size,dimension of second phase particle and metallic purity on the mechanical property of the foils for air-conditions are summarized. 总结了铸锭晶粒度、第二相质点大小和金属纯洁度对空调箔力学性能的影响,介绍了改善铸锭晶粒结构、减小第二相质点尺寸和减少金属夹渣的方法。
- The size, shape and distribution of solid phase particle in semi-solid slurry lie mainly on the formation and evolution of liquid phase during remelting of the alloy. 摘要半固态浆料的固相颗粒尺寸、形态和分布主要取决于熔化过程中液相的形成与演化过程。
- electrotransport of phase particle 相迁移
- The combined effect of V and RE can delay the dynamic recrystallization, refine the grain and second phase particles, and promote the precipitation of V( C, N) considerably. 钒和稀土复合微合金化有更强的推迟形变奥氏体动态再结晶,抑制奥氏体晶粒长大和细化晶粒的作用。
- The precipitation behavior of the second phase particles and their effects on the distribution of dislocations and gradient recrystallized grains were investigated. 结果表明:时效第二相沿板材法向呈梯度分布,在表面层分布均匀且含量较大,而在中心层主要沿平行轧制方向分布且含量较小;
- This is because the big difference between the base aluminum alloy and the inclusions in the weld as well as the second phase particles in the heat affected zone.The thermal cyc... 这是由于焊接热影响区中的聚集、析出第二相粒子的热膨胀系数与铝合金母材相差很大,热循环造成了基体与第二相之间的脱离,导致接头性能劣化和断裂机理的改变。
- The morphology of the blends and diameter of dispersed phase particles were investigated with SEM By counting the diameter of dispersed-phase particles and comparing with twin-screw extr... 这种自制的小型混合机能够适合试验室中研究高分子合金及复合材料的研究需要,因为它的试验料用量只有几克。
- The child is going through a difficult phase. 那孩子正经历困难的阶段。
- Keywords pitman;overload fracture;second phase particle;stress concentration; 连杆;过载断裂;第二相粒子;应力集中;
- The two sets of traffic lights were out of phase. 那两组交通灯不同步。
- They have decided to phase in the new techniques. 他们已决定逐步引入新技术。
- The windshield wipers are out of phase now. 挡水玻璃刮水器现在动作不协调。
- second phase particles distribution Y211粒子分布
- By comparing with the actually measured value, the conveyance speed of solid phased particles obtained from simulative calculation of equations has lea errors and a good coincidence. 按方程模拟计算得到的固相颗粒运移速度与实测值相比,误差小,吻合较好。
- A phase or an aspect of a logically developing process. 契机一个按逻辑发展过程的阶段或方面
- British Leyland has announced plans to phase out some of its cars next year. 英国雷兰德汽车公司已宣布他们明年将逐步淘汰某些型号的汽车的计划。
- Discussion on algorithm in PIV measurement to the velocity field of the dilute phase particle in two-phase flow 适用于两相流稀相微粒速度场测量的算法探讨
- The army plans to phase out the equipment as it becomes obsolete. 军队计划淘汰这些设备,因为它们已经报废了。
- Keywords static magnetic field;direct current;electrotransport of phase particle;vortex flow; 静磁场;直流电流;相迁移;涡旋流动;