The melting state of powder was depended on the size of Ta particles.
钽粉的颗粒尺寸对材料的熔化状态影响较大;
The melting state of powder and bonding strength of coating did not vary much within...
在试验的喷距范围内,喷距对粉末的熔化状态和涂层结合强度均无明显影响。
The melting state of powder and bonding strength of coating did not vary much within spraying distance in the experiment.
在试验的喷距范围内,喷距对粉末的熔化状态和涂层结合强度均无明显影响。
Some metals such as cobalt nickel chrome and so on can corrade the element in high temperature melting state and affect the service life of element.
部分金属如钴、镍、铬等在高温熔化状态可以对元件造成侵蚀,影响元件的寿命。
Grafting of maleic anhydride (MAH) onto POE performed in melting state through mechanical force initiation by increasing the screw rotation speed of twin-screw extruder was studied.
采用在熔融挤出过程中提高双螺杆挤出机螺杆转速的方法,研究了机械力引发马来酸酐(MAH)熔融接枝弹性体poe的接枝反应。
Smelting is essentially a melting process in which the components of the charge in the molten state separate into two or more layers which may be slag, matte, speiss or metal.
熔炼基本上是一个熔化过程,在此过程中炉料的组元在熔融状态下分解为两层或多层,这些层次可以是熔渣、冰铜、黄渣或金属。
Melting properties of materials at shock compression are of particular importance in the equations of state.
冲击熔化研究在材料状态方程研究中具有重要的意义和地位。
The State Key Laboratory on solidification is one of the earliest institute which is engaged in magnesium alloys melting and research on casting.
凝固技术国家重点实验室是国内最早从事镁合金熔炼与铸造研究工作的单位之一。
The research on such state changes of condensed matter as melting and freezing is very important.
其中有关物态变化的熔化和凝固方面的研究对凝聚态物质的研究具有深远的意义。
The melting peaks changed largely under fixed length state. Annialing fibers at a suitable temperature can accelerate the transition between the crystal morphologies.
在定长状态下纤维的熔融吸热峰会发生很大变化,若在适当温度下进行热处理,可加速结晶形态的转化过程。
Then, the densities of saturated vapor of 5 melting metallic substances are calculated by using the above equation of state, giving quite satisfactory results.
首先导出聚集硬球分子模型状态方程,并应用该方程计算五种金属熔体饱和气的密度,取得满意的结果。
This paper studies the filling type characteristics of the metal liquid flow in squeeze casting, and employs high-speed photography to examine the filled state of melting body.
研究了挤压铸造中金属液流的充型特性,利用高速摄影观察溶体的充填状态。
The paper introduces the recent state of energy consumption of melting sector in foundry abroad, mainly in UK. Measures taken to save energy and problems to be solved are analysed.
介绍了国外(主要是英国)铸造厂中熔化工部的能耗现状,并分析了在该工部所采取的节能措施及存在的问题。
A new way for making industrial pure iron is put forward. It includes three steps-hot metal granulation, solid state decarbonization and electric furnace melting down.
本文提出一种铁水粒化-固态脱碳-电炉重熔制备工业纯铁的新工艺。
The paper describes operation of the detachable zinc melting induction furnace and summaries the practical experience in start-up, routine maintenance and restart at cold state of electric furnace.
叙述了可拆卸式熔锌感应电炉的运行实践,总结了电炉开炉、日常维护、冷炉再启动等实践经验。
Radiation or chemical cross-linking in the polymer network structure inside the elastic, giving material melting high-elastic state, and not insoluble.
辐射或化学交联能在聚合物内部产生弹性网络结构,赋予材料高弹态及不熔不溶性。
The DMA analysis indicated that radiation crosslinking raised heat deformation temperature of PCL and caused a rubbery state after the melting of PCL crystals.
DMA分析表明,聚己内酯辐照交联后的弹性模量和耐热性能显著提高。
The DMA analysis indicated that radiation crosslinking raised heat deformation temperature of PCL and caused a rubbery state after the melting of PCL crystals.
DMA分析表明,聚己内酯辐照交联后的弹性模量和耐热性能显著提高。
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