The solidification behavior of A357 alloy was analyzed by the DTA at various cooling rates.
通过不同冷却速率下的DTA试验研究了A357合金的凝固行为;
The validity of the apparatus to the research on the solidification behavior of ductile iron with heavy section was verified.
验证了这一装置对于厚大断面球铁铸件研究的有效性。
Furthermore, whether and how do these abnormal transitions with temperature of CSROs affect the solidification behavior of compound-forming melts?
并且,化合物形成合金熔体中存在的化学短程有序结构是否及如何对合金的凝固行为及组织产生影响?。
The result shows that temperature-induced discontinuous liquid structural change affects the solidification behavior and microstructure remarkably.
液-液结构转变对凝固行为和凝固组织产生了明显的影响。
The structures and properties of liquid metals and alloys do have a significant influence on solidification behavior, solidified microstructure and their final properties.
液态金属的结构和性质对凝固行为、凝固组织以及材料最终的性能有重要的影响。
The hot metal flow and heat transfer in the mould are studied by computer emulation method and therefor the solidification behavior of liquid steel in the mould determined.
用计算机仿真的方法研究结晶器内钢液流动与传热,从而了解钢液的凝固行为。
Hydrolyzable chlorine gives harmful effects on solidification behavior and solidified products performances for epoxy resins, and thus be an important quality index for the title product.
可水解氯会对环氧树脂的固化行为与固化产物的性能产生不良影响,因而其含量是环氧树脂一项十分重要的特性指标。
The effects of casting process parameters on transformational behavior of primary nondendrite phase and solidification process of ZA27 alloy in stirring are investigated under transient condition.
研究了在非稳态条件下,搅拌铸造工艺参数对ZA27合金的凝固过程及初生相组织形貌转变的影响。
This change will make a huge impact on enterprise's behavior, decision-making and also on traditional analysis paradigms, like value chain based on the solidification of industrial boundary.
这种变化将对企业的行为及其决策产生巨大影响,同时也对过去建立在行业边界固化基础上的价值链等分析范式产生冲击。
The behavior and function of the adjustable solidification agent and the compatibility with increased permeable agent in the silicate composite material were analyzed by laboratory experiments.
通过室内试验分析了该调凝剂对硅酸盐复合材料性能的影响,以及与硅酸盐复合材料中增渗剂的配伍性。
The issues of IRWS process relating to the behavior and solidification of molten jet are summarized in this paper. The state of research and application concerning IRWS process is also presented.
对纺丝过程中射流运动和凝固的相关工艺问题进行了总结,并对其研究与应用现状进行了评述。
Solidification process of CV graphite iron with the addition of various CV-graphitizing materials and the crystallization behavior of the graphite during the eutectic reaction was clarified.
通过对各种处理剂处理的蠕虫状石墨铸铁凝固过程的研究,共晶反应时石墨的析出过程已经明确。
Through analyzing the density of vacuum counter-pressure casting samples under different keeping pressures, their solidification feeding behavior and mathematical model were discussed.
对不同保压压力下真空差压铸造试样致密度进行分析,探讨真空差压铸造工艺的凝固补缩特性,建立凝固补缩过程的数学模型。
Through analyzing the density of vacuum counter-pressure casting samples under different keeping pressures, their solidification feeding behavior and mathematical model were discussed.
对不同保压压力下真空差压铸造试样致密度进行分析,探讨真空差压铸造工艺的凝固补缩特性,建立凝固补缩过程的数学模型。
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