Adding nucleating agents to metal liquid is a common way to improve the structure and mechanical properties in solidification process.
金属凝固过程中加入形核剂是改善金属材料组织和性能的常用方法。
The numerical simulation of casting solidification process is one of important methods and ways by which the casting quality and the economic benefits of foundry production can be raised.
铸件凝固过程数值模拟是提高铸件质量和铸造生产经济效益的重要方法和途径之一。
The electromagnetic stirring technology has already been one of the most important methods to control the metal solidification process since it can very effectively improve the slab quality.
电磁搅拌技术能够有效地改善铸坯的质量，成为金属凝固过程控制的重要手段之一。
Chromium residue was treated by solidification process with cement.
采用水泥固化的方法对铬渣进行处理。
The effect of power ultrasonic on the solidification process of Babbit was investigated.
研究了功率超声对巴氏合金凝固过程的影响。
The numerical modeling of solidification process is moving from macro-to micro-modeling.
凝固过程的数值模拟正在由宏观向微观转变。
A model of the solidification process during the high speed PET-POY spinning is proposed.
提出了一个涤纶高速预取向丝凝固过程的模型。
The solidification process of the surface composite layer was also analysed in this paper.
本文分析了表面复合材料层的凝固过程。
The growth of slab shell accords with the square root rule in whole solidification process.
整个凝固过程坯壳厚度生长符合平方根定律。
To obtain the high-quality forged steel ingot, it must control the ingot solidification process.
要获得锻造所需的优质钢锭，就必须控制钢锭的凝固过程。
In the solder cooling and solidification process, the joints should not be subject to any external impact.
在焊料冷却和凝固的过程中，焊点不应受到任何外力的影响。
Liquid phase separation is a special phase transformation for some alloys in rapid solidification process.
液相分解是一些合金在快速凝固时产生的特殊相变行为。
The application of high magnetic field in metal solidification process was attracted more and more attention.
强磁场在金属凝固过程中的应用已受到越来越广泛的关注。
The solidification process of liquid metal in the CASTEX technique was studied by FEM (finite element method).
利用有限元法研究了连续铸挤工艺中液态金属的动态凝固过程。
Directional solidification process is an important part that of the physical metallurgy of solar energy polysilicon.
定向凝固工艺是物理冶金法制备太阳能级多晶硅的一个重要环节。
Filling and solidification process of low pressure casting is a complex and dynamic process with huge heat dissipation.
低压铸造充型是一个伴随着大量的热量散失的复杂的动态过程。
In this paper, solidification process of laser pool for composite coating system is studied, using numerical technology.
采用数值模拟技术研究了复合涂层激光熔池凝固过程。
Numerical simulation of temperature field during al solidification process under static high pressure has been conducted.
采用数值模拟的方法，研究了纯铝在静高压作用下凝固过程温度场的变化情况。
The effect of power ultrasound on solidification process of Pb-Sn alloy is investigated, and its mechanism is also analyzed.
研究了功率超声对铅锡合金凝固过程的影响，分析了其影响机制。
A numerical model for the solidification process of slab continuous casting was built by nonlinear finite element software MARC.
利用非线性有限元软件MARC，建立板坯连铸凝固过程的数学模型。
Abstract: In this paper, solidification process of laser pool for compositecoating system is studied, using numerical technology.
文摘：采用数值模拟技术研究了复合涂层激光熔池凝固过程。
Abstract: in this paper, solidification process of laser pool for composite coating system is studied, using numerical technology.
文摘：采用数值模拟技术研究了复合涂层激光熔池凝固过程。
The optimization on the filling and solidification process of CY-61100 lathe tailstock casting was conducted by numerical simulation.
对CY- 61100车床尾座铸件充型及凝固过程进行了数值模拟及优化研究。
It is very important to investigate and optimize the directional solidification process to obtain a high purity and integrated ingot.
为了获得高纯度的完整硅锭，探究和优化定向凝固过程非常重要。
At present, the most competitive research method of foundry technology is numerical simulation on mold filling and solidification process.
当前，铸件充型凝固过程数值模拟是最具竞争力的铸造工艺研究方法。
Improper calcium treatment will not only affect the casting properties, but also affect the solidification process of molten steel in mould.
钙处理不当时不仅影响钢水的浇铸性能，而且还会影响钢水在连铸结晶器内的凝固行为。
The macrosegregation is formed in central area of the billet resulted from the continuous enrichment of solute during solidification process.
随凝固的进行，液相中的溶质不断富集，最终在铸坯的中心区域形成宏观偏析。
The macrosegregation is formed in central area of the billet resulted from the continuous enrichment of solute during solidification process.
随凝固的进行，液相中的溶质不断富集，最终在铸坯的中心区域形成宏观偏析。
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