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8篇 您的检索式:作者名="Heji Huang"
    题名 作者 年代 出处 被引量
1A Review on Binderless Tungsten Carbide: Development and Application显示文摘WC-Co alloys have enjoyed great practical significance owing to their excellent properties during the past decades.Despite the advantages,however,recently there have been concerns about the challenges associated with the use of Co,i.e.price instability,toxicity and properties degeneration,which necessitates the fabrication of binderless tungsten carbide(BTC).On the other hand,BTC or BTC composites,none of them,to date has been commercialized and produced on an industrial scale,but only used to a limited extent for specialized applications,such as mechanical seals undergoing high burthen as well as high temperature electrical contacts.There are two challenges in developing BTC:fully densifying the sintered body together with achieving a high toughness.Thus,this review applies towards comprehensively summarize the current knowledge of sintering behavior,microstructure,and mechanical properties of BTC,highlighting the densification improving strategies as well as toughening methods,so as to provide reference for those who would like to enhance the performance of BTC with better reliability advancing them to further wide applications and prepare the material in a way that is environment friendly,harmless to human health and low in production cost.This paper shows that the fabrication of highly dense and high-performance BTC is economically and technically feasible.The properties of BTC can be tailored by judiciously selecting the chemical composition coupled with taking into careful account the effects of processing techniques and parameters.Jialin Sun Jun Zhao Zhifu Huang Ke Yan Xuehui Shen Jiandong Xing Yimin Gao Yongxin Jian Hejie Yang Bo Li 2020Nano-Micro Letters2020,12,1:8
2High-pow- er hybrid plasma spraying of large yttria-stabilized zirconia powder 显示文摘Heji Huang Keisuke Eguchi Toyonobu Yoshida 2006Journal of Thermal Spray Technology2006,15,1:1
3Ultrafast thermal plasma physical vapor deposition of yttria-stabilized zirconia for novel thermal barrier coatings显示文摘Heji Huang Keisuke Eguchi Makoto Kambara Toyonobu Yoshida 2006Journal of Thermal Spray Technology2006,,1:1
4Prognostic significance of tissue factor pathway inhibitor-2 in pancreatic carcinoma and its effect on tumor invasion and metastasis显示文摘Zhigang Tang Guangyong Geng Qiang Huang Geliang Xu Hejie Hu Jiong Chen Jiansheng Li 2010Medical Oncology2010,,3:1
5Expression of Tissue Factor Pathway Inhibitor 2 in Human Pancreatic Carcinoma and its Effect on Tumor Growth, Invasion, and Migration In Vitro and In Vivo显示文摘Zhigang Tang Guangyong Geng Qiang Huang Geliang Xu Hejie Hu Jiong Chen Jiansheng Li 2011Journal of Surgical Research2011,,1:1
6Prognostic significance of tissue factor pathway inhibitor-2 in pancreatic carcinoma and its effect on tumor invasion and metastasis显示文摘Zhigang Tang Guangyong Geng Qiang Huang Geliang Xu Hejie Hu Jiong Chen Jiansheng Li 2010Medical Oncology2010,,:1
7Relaxor ferroelectric properties of 85PZN–15BT transparent ceramic at low temperatures显示文摘Dielectric,hysteresis(P–E)loops and TSDC properties of transparent 85PZN–15BT ceramic over150–150℃ were investigated.The sample was found to exhibit a strong relaxor behavior and a relatively small remanent polarization.TSDC studies showed that there existed an electric field-dependent peak in the p versus T.Such interesting features were attributed to the electric field-induced transition and coexistence of polar nanoregion,long-range ordered polar region and nonpolarizable BZN-rich region.Lizhu Huang Wei Zhao Wei Ruan Heji Yang Jiangtao Zeng Guorong Li 2013Journal of Advanced Dielectrics2013,3,3:0
8Producing ultra-high-speed nitrogen jets by arc heating in a low-pressure chamber显示文摘Pure nitrogen gas was heated with direct current arc, at input powers from several hundred W to over 5 k W, and then injected through a nozzle into a chamber at 1 or 10 Pa pressure, with the purpose of accelerating the gas to very high speed around 7 km/s. Various structures of the arc generator and gas expansion nozzle were examined. Results show that bypass exhausting of the boundary layer before it enters the nozzle divergent section can greatly increase flow speed of the jet, thus it might be possible to use nitrogen as a working gas in high speed gas dynamic test facilities.Wenxia Pan Xian Meng Heji Huang Chengkang Wu 2016Theoretical & Applied Mechanics Letters2016,6,1:0
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