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- casting solidification rate 凝固速率
- The percentage of RE in the matrix increases with the increase of solidification rate;the carbides in directional solidification microstructure are refined by RE added in high chromium cast iro... 稀土对高铬铸铁定向凝固组织中的碳化物具有细化作用,并随凝固速度的增加,定向凝固高铬铸铁组织细化程度提高,同时稀土的加入使高铬铸铁的抗拉强度明显提高。
- Foundry CAE is applied in simulating a gear casting solidification and the casting technique is improved based on the simulation results. 利用铸造CAE方法研究齿轮铸件的凝固过程,基于模拟结果对铸造工艺进行了改进。
- Finite Difference Method (FDM) is usually used for calculating the temperature field of casting solidification processes. 有限差分方法是凝固过程温度场解析的常用数值计算方法。
- Although numerical modelling of casting solidification process is an already mature technology, there are some deficiency in it. 铸件凝固过程的宏观模拟虽然已是成熟技术，但也存在着不足。
- At present, the micro modelling of casting solidification process is undergoing a transition period from test research to actual application. 目前，铸件凝固过程的微观模拟正在经历着由试验研究向实际生产应用过度的发展过程。
- The influences of phosphorus content and solidification rate on the interfacial morphology are investigated. 考察了磷含量和凝固速度对蠕墨铸铁液-固界面形态的影响；
- And it is discovered that the liquidus temperature hardly has effects on the solidification rate of alloy if solidus temperature is fixed. 并发现,对于合金凝固,在固相线温度一定的情况下,液相线温度的高低对凝固速度几乎没有影响。
- The research and development of casting solidification process are resumed, the model of the Finite Element Method (FEM) temperature field are introduced and present research and problem of solidification process modeling are put forward in this paper. 本文概述了铸件凝固过程数值模拟与应用的研究进展，介绍了温度场有限单元法数值模拟的模型，提出了目前凝固过程数值模拟的基本内容和需要解决的问题。
- Keywords Dilating force Die cast Solidification; 胀型力;压铸;凝固;
- PROGRESS IN STUDY OF CASTING SOLIDIFICATION STRUCTURE SIMULATION 铸件凝固组织模拟的研究进展
- At this rate we won't be able to afford a holiday. 照这样下去，我们不会有时间／钱去度假的。
- Condition of solidify of damp and hot is used when using, solidify rate is rapidder, and volatilize without solvent, be helpful for labor safety and protection. 使用时利用湿热固化条件 ,固化速度较快 ,且无溶剂挥发 ,有利于劳动安全和保护。
- Testing Method for Solidification rate of Liquid Die Forging 液态模锻凝固速度的测定方法
- The Effect of Solidification Rate on Eutectic Microstructure of High Chromium Cast Iron 凝固速度对高铬铸铁共晶组织的影响
- I can't bear young people casting away their youth. 我无法忍受年轻人虚掷青春。
- That volcano cast forth lots of lava and ashes. 那火山喷了出大量熔岩和灰烬。
- She cast her eyes down to avoid direct eye contact. 她垂下双目以避免对视。
- What's the going rate of computer programmers? 计算机程序设计人员的一般工资是多少？
- He used his casting vote to block the motion. 他用他的投票反对动议的通过。
