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。
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 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。
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。
The metallography microprobe method has been used to study the solidification process and segregation of a low segregated superalloy.
用金相探针法研究了一种低偏析高温合金的凝固。
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 solidification process of turntable in sand-faced iron mould was numerically studied, and the basic parameters of the process were obtained.
对轮盘的铁型覆砂铸造成形过程进行了数值模拟，获取了铸造填充过程的基本参数。
The solidification process of a driving wheel hub cast with former foundry method was simulated to find out the reason causing shrinkage defects.
对驱动轮轮毂原铸造工艺进行凝固模拟，找出缺陷的成因，并对原工艺进行了改进，采用顶置随形压边浇冒口。
The solidification process and Characteristic in horizontal Continuous Casting of aluminium alloy is simply and theoretically analyzed in this paper.
本文对铝合金水平式连铸机的凝固过程及特点作了简要的理论分析。
The effect of the initial state on the solidification process of liquid steel and the temperature changing inside furnace were discussed, respectively.
讨论了正常熔化时间即断电前炉内状态对断电后钢液凝固和炉内温度变化的影响。
Based on this, the design of casting process was optimized, the solidification process was simulated again, the results of simulation were compared and analyzed.
在此基础上对其铸造工艺进行了修改，工艺优化，又一次进行凝固模拟，对前后模拟结果进行了分析与比较。
The solidification process of castings were simulated by a software for 3-d numerical simulation of solidification processes. Satisfactory results have been obtained.
应用自己开发的铸件三维凝固过程有限元分析软件包对发动机铸件进行了凝固数值模拟计算，取得了较为满意的结果。
Using the developed numerical simulation software of temperature field, the solidification process of wear resisting cast ball in metal mold was numerically simulated.
利用温度场数值模拟软件对金属型耐磨铸球的凝固过程进行了数值计算。
The influence of operating parameter variations including casting speed and temperature, liquid convection in pool, mould length, etc. upon the solidification process o…
讨论了操作工艺条件（如拉速、浇注温度、钢液流动、结晶器长度等）对结晶器内钢液凝固过程的影响。
Using differentiated thermal analysis quenching method, the solidification process of CG cast iron with various percentage of compacted graphite particles is investigated.
本文应用微分热分析液淬法研究了不同蠕化率蠕铁的一次结晶过程。
The morphology of the solidification structure and the growth direction of the dendrite depended on the heat transfer during the solidification process of the molten pool.
堆焊层中凝固组织形态以及树枝晶生长方向取决于熔池凝固过程中的传热过程。
The solidification process of the cross-section A-A of the high pressure inner cylinder is simulated and the shrinkage cavity position is predicated by means of utility software.
使用该软件模拟了高压内缸A - A截面的凝固进程，并预计了该截面上缩孔位置。
With little volatile flux in the solidification process, the property of the material is high excellent, such as temperature durability, insulation, dampproof and waterproof etc.
产品在固话过程中挥发份少，并具有耐高温、电气绝缘、防潮、防水等优良性能。
The solidification model of twin-roller strip casting is established. The solidification process of strip casting is mathematically simulated by using the finite element software.
建立双辊薄带连铸凝固数学模型，并利用有限元软件对薄带连铸凝固过程进行数值模拟。
The self-compensated contraction caused by graphite dilatation in the solidification process of nodular cast iron makes casting with less flow-off or casting without flow-off possible.
利用球墨铸铁凝固过程中的石墨化膨胀，进行自身补缩，可以实现少胃口或无冒口铸造。
Computer simulation tests of the solidification process of concast thin slabs were conducted in a twin block chain caster and reliability of the solidification process model was confirmed.
本文对双履带活块循环式薄板连铸过程进行了计算机模拟。
The solidification process of complex - shape casting is too complex to analyse with experiment or experienced method. This causes it very difficult to design the casting process correctly.
形状复杂的铸件热节多，相互之间又有较大的影响，其凝固过程不易准确掌握，这就为铸造工艺设计带来困难。
The solidification process of liquid steel is forming and growing pro cess of crystal nucleus, and formation of crystal nucleus depends on overcooling degree and solid particles in liquid steel.
钢水的凝固过程是晶核的形成及长大过程，而晶核的形成则依靠钢水的过冷度和钢水中的固体质点。
In order to ensure the forming accuracy of castings, it is necessary to consider the compensation for the shrinkages in the mould cavity for turbine blades brought by the solidification process.
为了保证精铸件的成形精度，制造所用的模具型腔必须对铸件的收缩变形进行补偿。
The results indicate that it is possible to control the behaviors of reinforced particles in the metal matrix by using intense magnetic fields in the solidification process of metal matrix composites.
强磁场的磁化力和洛伦兹力通过控制初晶硅颗粒迁移行为来改变其在合金基体中的分布状态，通过影响凝固过程中的对流现象改变合金的凝固组织。
The simulated process of solidification also shows some results as follows: 1 There is no direct relationship between the distribution of solid fraction and of liquidus.
通过凝固过程模拟分析还得出了以下主要结果：1凝固过程中的固相分数分布与液相线分布之间没有确定的直接联系。
Under vigorous convection caused by intense electromagnetic stirring, the dynamic solidification process of melt is quite different from that of conventional casting which is relatively static.
在电磁搅拌引起的强烈混和对流作用下，熔体的动态凝固过程不同于常规铸造时的静态凝固过程。
Under vigorous convection caused by intense electromagnetic stirring, the dynamic solidification process of melt is quite different from that of conventional casting which is relatively static.
在电磁搅拌引起的强烈混和对流作用下，熔体的动态凝固过程不同于常规铸造时的静态凝固过程。
应用推荐