The results show that the grains have been refined after rapid solidification processing, and the micro-nanocrystalline grain are formed.
结果表明:快速凝固不仅使合金组织细化,形成微纳米晶,并能使组织和相结构发生变化。
Laser rapid forming (LRF), a new solidification processing technology, has many advantages which would make it competitive for the processing of TC21 alloy.
激光快速成形作为一种材料凝固成形新技术,诸多优点使其成为一种具有竞争力的TC 21钛合金成形方法。
The new PM technology has been introduced, such as superfine powder manufacture, rapid solidification processing, mechanical alloying, liquid phase sintering, rapid consolidation etc.
本文叙述了新的PM技术如超细粉制造技术、快速凝固制粉技术、机械合金化技术、液相烧结技术、快速固结技术等。
The effect of entropy of vibration on the dynamics of forming nucleus of solidification processing was discussed and a expression for the rate of forming nucleus during solidifying was put forward.
围绕振动熵对凝固过程形核动力学的影响进行了讨论,提出了关于体现振动熵影响的凝固形核率的表达式。
The Dip-spin processing was adopted and by drying and solidification gained the zinc-basic coating with high corrosion-resistance.
采用离心浸涂的处理方式,经烘烤固化得到高耐蚀锌基涂层。
The relationship between the laser processing parameters and laser directional solidification morphology was analyzed by the model.
根据计算分析了激光工艺参数与激光定向凝固组织的关系。
Melt Spinning Processing Equipment (MSPE) was designed and manufactured in order to study the strengthening mechanisms of high strength Mg alloys produced by rapidly quenched solidification.
为了研究超高强度急冷快速凝固镁合金的强化机理,必须设计与制造急冷快速凝固单辊装置。论文设计并制造了单辊急冷快速凝固装置。
The applied physical field on solidification to refine grain is presently the hot research direction in material processing.
利用外加物理场凝固细晶技术是目前材料加工领域的研究热点。
The primary phase in semi-solid al alloy is formed during solidification of alloy, and the formation of primary phase with globular-like is closely related to semi-solid processing.
半固态铝合金初生相是在合金的凝固过程中产生的,球状初生相的形成与半固态加工工艺密切相关。
The design ideas and some realization methods in the post processing of the numerical results of the solidification simulation are presented in this paper.
阐述了铸件凝固过程数值模拟后处理的一些设计思想和实现方法。
When CHMA660 is used with curing agent in 10:1, the operation time is 8-13 minutes and the solidification time is 20-25minutes. The polishing processing can be conducted after 25 minutes.
应用于石英石板材的组装拼接,能达到较高的粘接强度及无缝拼接效果.CHMA660以10:1的比例与硬化剂使用时,其操作时间为8-13分钟,固化时间为20-25分钟,25分钟后即可打磨加工。
When CHMA660 is used with curing agent in 10:1, the operation time is 8-13 minutes and the solidification time is 20-25minutes. The polishing processing can be conducted after 25 minutes.
应用于石英石板材的组装拼接,能达到较高的粘接强度及无缝拼接效果.CHMA660以10:1的比例与硬化剂使用时,其操作时间为8-13分钟,固化时间为20-25分钟,25分钟后即可打磨加工。
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