• 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。

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  • 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。

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  • 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。

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  • 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。

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  • 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。

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  • 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。

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  • 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。

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  • 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。

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  • 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。

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  • 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。

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  • 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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  • 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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