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of Science,Kochi University摘 要:A simple,easy,and low-cost process for the fabrication of tungsten carbide(WC) powder through microwave heating of WO3–C......
demonstrated microwave synthesis route is promising in preparing low-cost phosphors,and the prepared BCNO phosphor may find potential application in blue-based white LEDs.关键词:......
合金成分对贝氏体H型钢的组织和性能的影响陈其伟1,曹淑敏1,任祥2,吴结才2,龚新华2(1.安徽省马鞍山市安徽工业大学 安徽高校金属材料与加工重点实验室2.马鞍山钢铁股份有限公司 技术中心,安徽马鞍山 243000)摘 要:以开发与研究贝氏体H型钢为目标,通过热轧试验,研究了3个钢种的不同合金成分对贝氏体H型钢组织性能的影响,研究结果表明:超低碳以及适量B和Nb是保证贝氏体H型钢高强度和高韧性的关键.通过研究找到适应贝氏体H型钢要求的低成本的合金成分.关键词:粒状贝氏体; H型钢; 成分; 组织;......
. It is suggested that this low-cost process is suitable for preparing the components such as supports of vehicle exhaust converters and diesel particulate trappers. Key words:cordierite ceramic... of Technology, Hohhot 010051, China) Abstract:The cordierite ceramic with a high strength and a low thermal expansion coefficient was prepared by using mixtures of Ce4+-modified cordierite amorphous powder......
α-Fe2O3 coating from aqueous suspension is a feasible, low-cost and environmental friendly method.Key words:electrophoretic deposition; Fe2O3 coating; aqueous solutions; zeta potential......
sintering process for the low-cost fabrication of composite micro-channels was developed. Three kinds of composite micro-channels with metallic porous structures were designed. The sintering process... and excellent thermal conductivity were designed and fabricated by a low-cost solid-phase sintering process [11]. The sintering parameters were optimized. Finally, the performances of the composite micro......
is the development of low-cost rare earth(RE) free Mg extrusion alloys with superior mechanical properties. This review will introduce the recent research highlights in the extrusion of Mg alloys, specifi cally focusing on low-cost RE-free Mg alloy. The results from both the literature and our previous study are summarized and critically reviewed. Several aspects of RE-free Mg extrusion alloys......
; Abstract: A low-cost β type Ti-1.5Fe-6.8Mo-4.8Al-1.2Nd (mass fraction, %)(T12LCC) alloy was produced by blended elemental powder metallurgy(P/M) method and subsequent thermomechanical treatment... Low cycle fatigue improvement of powder metallurgy titanium alloy through thermomechanical treatment LIU Bin(刘 彬)1, LIU Yong(刘 咏)1, HE Xiao-yu(何小禹)1, TANG Hui-ping(汤慧萍)2, CHEN Li-fang(陈丽芳)1 1......
(Zhengzhou University),Ministry of Education,Zhengzhou University摘 要:Potassium ion batteries(PIBs) are regarded as one of promising low-cost energy storage... because of their high theoretical capacity and relatively low operating voltage.In this review,the latest advance in the related alloy-based anodes was overviewed.Specifically,the correlations among......
particles, and has a porosity of 15% (volume fraction) and a flexural strength of 32.6 MPa when sintered at 1350℃for 3 h. It is suggested that this low-cost process is suitable for preparing... strength and a low thermal expansion coefficient was prepared by using mixtures of Ce4 +-modified cordierite amorphous powder and oxide powders of MgO, Al2O3 and SiO2 as starting materials......