HIGHPRESSURE

作品数:9被引量:16H指数:3
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相关领域:理学更多>>
相关作者:苑晓丽樊超磊程新路陈琼黄晓玉更多>>
相关机构:西北民族大学四川大学更多>>
相关期刊:《Defence Technology(防务技术)》《Chinese Physics B》《Chinese Journal of Mechanical Engineering》《Journal of Advanced Ceramics》更多>>
相关基金:国家自然科学基金国家重点基础研究发展计划河南省自然科学基金更多>>
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Ultrafine-grained LaB_(6)–ZrB_(2) composite ceramics with superior mechanical and thermionic emission properties prepared by highpressure sintering
《Journal of Advanced Ceramics》2024年第12期2021-2029,共9页Xiaogang Guo An Liu Lingjuan Hao Hang Zhou Shuai Chen Pan Ying Bing Liu Baozhong Li Yufei Gao Zhisheng Zhao Ling Kong Mengdong Ma Xinyu Yang Dongli Yu 
supported by the National Natural Science Foundation of China(Grant Nos.52302063,52302072,52202049);the Postdoctoral Fellowship Program of CPSF(Grant Nos.GZC20231162,GZB20240633);the China Postdoctoral Science Foundation(Grant Nos.2023M732977,2023M741809);the Fundamental Research Funds for the Central Universities(Grant No.30924010206);the Innovation Capacity Enhancement Program of Hebei Province(Grant No.24461901D);the Hebei Natural Science Foundation(Grant No.E2023203126);the China Postdoctoral Science Foundation-Tianjin Joint Support Program(Grant No.2023T019TJ);the Postdoctoral Science Preferential Funding of Hebei Province(Grant No.B2023003022);the Handan Science and Technology Research and Development Plan Project(Grant No.23422404146ZC);the Fundamental Research Funds for the Central Universities(Grant No.JZ2024HGTG0294);the Opening Project of the State Key Laboratory of Metastable Materials Science and Technology of Yanshan University(Grant No.202408).
In this study,ultrafine-grained LaB_(6)–ZrB_(2)composite ceramics were successfully synthesized by sintering a mixture of self-produced LaB_(6)nanopowder and commercial ZrB_(2)nanopowder under high pressure.Compared ...
关键词:LaB_(6)-ZrB_(2) ULTRAFINE-GRAINED high pressure mechanical properties thermal field emission 
The regulation of ferrocene-based catalysts on heat transfer in highpressure combustion of ammonium perchlorate/hydroxyl-terminated polybutadiene/aluminum composite propellants被引量:1
《Defence Technology(防务技术)》2024年第5期174-186,共13页Jinchao Han Songqi Hu Linlin Liu 
the support of the National Natural Science Foundation of China grant number 51776175。
The regulation of the burning rate pressure exponent for the ammonium perchlorate/hydroxylterminated polybutadiene/aluminum(AP/HTPB/Al)composite propellants under high pressures is a crucial step for its application i...
关键词:AP/HTPB/Al propellants Heat transfer High-pressure combustion Ferrocene-based catalysts Pressure exponent 
The deposition of asphaltenes under high-temperature and highpressure (HTHP) conditions被引量:3
《Petroleum Science》2023年第1期611-618,共8页Rui-Ying Xiong Ji-Xiang Guo Wyclif Kiyingi Hai-Xia Xu Xin-Peng Wu 
This work was supported by the National Natural Science Foundation of China(No.52174047);the China Scholarship Council(No.202106440102);the PetroChina Strategic Cooperation Science and Technology Project(No.ZLZX 2020-01).
In this work,the factors affecting asphaltenes deposition in high-temperature and high-pressure wells were studied using backscattered light and PVT equipment customized to suit the well conditions.In an examination o...
关键词:HTHP reservoir ASPHALTENE AGGREGATION Gas-oil ratio HTHP PVT cell Back-scattered light 
Processing and properties of PcBN composites fabricated by HPHT using PSN and Al as sintering additive被引量:6
《Rare Metals》2020年第5期570-576,共7页Ming-Liang Li Li-Xing Liang Hai-Long Wang Peng-Bo Zhao Xiao-Tong Zhao Gang Shao Rui Zhang 
financially supported by the National Natural Science Foundation of China(No.51402264);the Natural Science Foundation of Henan Province(No.162300410242);the Excellent Young Faculty Research Foundation of Zhengzhou University(Nos.1421320049 and 1421320044)。
Dense polycrystalline cubic boron nitride(PcBN)composites were fabricated by high-pressure and high-temperature(HPHT)sintering using polysilazane(PSN)and Al as sintering additive.After high-energy ball milling,the cBN...
关键词:Polycrystalline cubic boron nitride Highpressure and high-temperature sintering High-energy ball milling Mechanical properties 
Characterization of the Grain Structures in Vacuum-Assist HighPressure Die Casting AM60B Alloy被引量:6
《Acta Metallurgica Sinica(English Letters)》2016年第7期619-628,共10页Xiao-Bo Li Shou-Mei Xiong Zhi-Peng Guo 
the financial support of the National Science and Technology Major Project of the Ministry of Science and Technology of China(Grant No. 2012ZX04012011);the National Natural Science Foundation of China(Grant No.51275269);the Independent Research Program of Tsinghua University(Grant No.20121087918)
The structures in vacuum-assist high-pressure die casting (HPDC) AM60B alloy were studied by using an optical microscope and a scanning electron microscope with an energy dispersive spectrometer. It was found that t...
关键词:AM60B alloy Grain structure Vacuum-assist high-pressure die casting Externally solidifiedcrystals 
High-pressure Raman study of MgV_2O_6synthesized at highpressure and high temperature
《Chinese Physics B》2013年第6期472-474,共3页唐瑞莲 李岩 陶强 李娜娜 李会 韩丹丹 朱品文 王欣 
supported by the National Natural Science Foundation of China (Grant No. 51172091);the Program for New Century Excellent Talents in University
A new structural phase of MgV2O6 was obtained by a high-pressure, high-temperature (HPHT) synthesis method. The new phase was investigated by the Rietveld analysis of X-ray powder diffraction data, showing space gro...
关键词:high-pressure and high-temperature MgV2O6 Raman spectroscopy high-pressure 
Experimental study of water effects on gas desorption during highpressure water injection
《Journal of Coal Science & Engineering(China)》2011年第4期408-413,共6页ZHANG Guo-hua LIU Xian-xin BI Ye-wu PU Wen-long 
For the question of applying high-pressure water injection to increase gas extraction efficiency by increasing the permeability of water to drive gas action, an independently designed gas desorption experimental measu...
关键词:gas desorption gas extraction high pressure water injection later invasion 
Molecular Dynamics Simulations for Melting Temperatures of SrF2 and BaF2
《Chinese Journal of Chemical Physics》2009年第3期310-314,340,共6页黄晓玉 程新路 樊超磊 陈琼 苑晓丽 
This work was supported by the National Natural Science Foundation of China (No.10676025) and Research Center of Laser Fusion, China Academy of Engineering Physics.
The shell-model molecular dynamics method was applied to simulate the melting temper- atures of SrF2 and BaF2 at elevated temperatures and high pressures. The same method was used to calculate the equations of state f...
关键词:Molecular dynamics simulation Melting temperature Equation of state HIGHPRESSURE 
FREQUENCY DOMAIN ANALYSIS AND COMPUTER SIMULATION OF PRESSUREPULSATION RESONANCE IN HIGHPRESSURE PIPI
《Chinese Journal of Mechanical Engineering》1994年第1期40-48,共17页Yan Siangan Zheng Wei Lei Kangbin Cao YupingTianjing University 
The characteristics of the pressure pulsation resonance in HP fluid piping networks have been researched by means of computer simulation. It can be used as an auxiliary means to acquaint the effects of the structural ...
关键词:Fluid piping network Pressure PULSATION RESONANCE SIMULATION 
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