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- High velocity compaction(HVC) is a new manufacturing technique for producing high density P/M parts efficiently at low cost.Much attentions have been paid to it due to its high property/cost. 高速压制技术是一项低成本、高效率成型高密度粉末冶金零件的新技术,由于具有良好的性价比而备受关注。
- Compaction equation for high velocity compact shaping of powder metallurgy 粉末冶金高速压制成形的压制方程
- PRINCIPLE, CHARACTERISTICS AND STATUS OF HIGH VELOCITY COMPACTION TECHNOLOGY IN POWDER METALLURGY 粉末冶金高速压制技术的原理、特点及其研究进展
- Dore F.Lazzarotto L.Bourdin S High velocity compaction,overview of materials,applications and potential 2007 迟悦.;果世驹
- Keywords warm compaction;high velocity compaction;sinter hardening;high temperature sintering;surface densification; 温压成形;高速压制;烧结硬化;高温烧结;表面致密化;
- high velocity compaction 高速压制
- Air, gas or steam enters the separator at high velocity. 空气,气体或蒸汽以很高的速度进入分离器。
- A centrifuge is a device for whirling an object with a high velocity. 离心机是使物体作高速旋转的装置。
- Also, the valves may be damaged by the high velocity across the seats. 此外,通过阀座的高流量还可能损坏阀门。
- Within the nozzle, the stationary air is sheared by the high velocity air causing turbulence which creates noise. 在喷嘴内,高速空气会穿过静止的空气,引起湍流而产生噪音。
- Develop for use on ventilation, high velocity, and high or medium pressure air conditioning systems. 开发用于通风、高速及高压或中等压力空气调节系统。
- A more difficult problem is the quantitative description of the secondary breakup of the initial spray by high velocity combustion gas. 一个更困难的问题是关于高速燃气使初始喷雾二次破裂的定量描述。
- This method has the characteristics of generality, less calculation, high velocity, high efficiency and etc. 该方法具有普遍性、计算量小,速度快,执行效率高等特点。
- Wide-angle reflection and refraction seismic has been success fully used to image zones beneath high velocity layer. 摘要广角地震可以实现对高速屏蔽层下模糊区的地震成像。
- The APU exhaust conducts the engine exhaust gas overboard and reduces the noise level of the high velocity gas flow. APU排放口引导发动机排出气体到外面并降低高速气流的噪音。
- Turbulence factoris more important parameter for study non-Darcy flow with high velocity. 研究高速非达西渗流,最重要的是确定紊流系数。
- The streamer ejection system evidently worked well, despite the high velocity at deployment. 该流弹射系统运作良好,很明显,尽管高流速和部署。
- Gesell argued that a higher velocity of money helps combat deflation. 格塞尔表明,更快的货币流通速度有助于打败通货紧缩。
- In both, propulsive force is derived from the reaction produced by a stream of air driven rearwards at high velocity. 这两类发动机都是靠高速向后喷射气流所得到的反作用力而发出推力的。
- High Velocity Paintball - Indoor facility and pro shop. Paintball sales, rentals and tips. 易易工作室-各种在线工具,站长网志,以及多个应用项目。