1) manufacture by powder metallurgy
粉末冶金法生产
2) Powder Metallurgical Method
粉末冶金法
1.
The preparation of foamed Fe with high melting point has been studied in this paper by the powder metallurgical method.
本文采用粉末冶金法，对高熔点泡沫铁的制备进行了研究，成功的制备了孔隙率范围在40-67%、孔径在0。
3) powder metallurgy technique
粉末冶金法
1.
Fly ash strengthened aluminium-matrix composite was prepared using powder metallurgy technique.
采用粉末冶金法制备粉煤灰增强铝基复合材料。
2.
The powder metallurgy technique was used to prepare fly-ash-reinforced Al-Si alloy composites, and the microstructure and mechanical properties were analyzed.
以浓硫酸处理过的粉煤灰颗粒为增强体,Al-20%Si合金粉为基体,采用粉末冶金法制得粉煤灰颗粒增强铝基复合材料,并对复合材料的微观形貌及力学性能进行了分析。
4) powder metallurgy method
粉末冶金法
1.
Development course and kinetics mechanism of foam body expansion were investigated during preparing foam aluminum by powder metallurgy method.
采用粉末冶金法制备泡沫铝材料,对发泡过程中泡沫体膨胀的演变过程及动力学机制进行了研究。
2.
The process of preparation foam aluminum by powder metallurgy method was studied.
对采用粉末冶金法制备泡沫铝材料进行研究。
3.
The uses and application foreground and the current status of domestic and foreign research onfoam aluminum material are introduced in this paper,focussing on expounding basic principle and the process flow,andthe most advantage and disadvantage of preparing polymer foams materials by powder metallurgy method.
介绍了多孔金属材料的用途和应用前景、国内外的研究现状,重点阐述了采用粉末冶金法制备多孔金属材料的基本原理、工艺流程及其优缺点。
5) powder metallurgy
粉末冶金法
1.
The progress in research and development for Cu/C matrix composites at home and abroad was briefly reviewed,and the progress in research and production techniques,such as powder metallurgy,hot-pressing consolidation and liquid infiltration were described in detail.
综述了Cu/C复合材料的性能特点和国内外的研究现状,并深入介绍了粉末冶金法、热压固结法、液相浸渗法3种主要的Cu/C复合材料的制备工艺。
2.
Effect of powder size on preparation by powder metallurgy, microstructure and properties of Ti (C,N)- based cermets is reviewed in this paper.
综述了粉末冶金法制备Ti(C,N)基金属陶瓷过程中粉末粒度的作用,以及其对材料最终组织性能的影响;并指出了原始粉末粒度与细晶粒Ti(C,N)基金属陶瓷制备工艺的关系及其研究意义。
3.
Short carbon fiber reinforced Cu-Sn-Zn matrix composites and bronze with composition of Cu,6%Sn,6%Zn and 3%Pb(663 bronze) were prepared by powder metallurgy method.
采用粉末冶金法制备了炭纤维增强铜锡锌基复合材料(Cf/Cu-Sn-Zn)和ZQ Sn663锡青铜,并对其力学性能和摩擦磨损性能进行了对比研究。
6) powder-metallurgical granulation process
粉末冶金粒化法
补充资料：粉末
（～儿）极细的颗粒；细屑：金属～ㄧ研成～。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条