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作品数:164被引量:89H指数:4
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相关领域:理学更多>>
相关作者:尚亚东容跃堂陈明玉徐润章宁宝权更多>>
相关机构:哈尔滨工程大学西安工程科技学院泉州师范学院六盘水师范学院更多>>
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相关基金:国家自然科学基金福建省自然科学基金中国博士后科学基金北京市自然科学基金更多>>
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Turbulence numerical simulation of flow characteristics of Laval nozzle top blow jet
《Transactions of Nonferrous Metals Society of China》2025年第4期1350-1361,共12页Ai-liang CHEN Yao LIU Zi-biao WANG Huan-wu ZHAN Xue-xian JIANG Feng-long SUN Jiann-yang HWANG Xi-jun ZHANG 
supported by the National Key Research and Development Project of China(No.2022YFC3902001);the National Natural Science Foundation of China(No.52004340);the Guangxi Innovation-driven Development Project,China(Nos.Gui 2021AA12006 and 2021AB26024)。
The turbulent characteristics of the top-blown Laval nozzle and the influence of pressure and Mach number were studied through numerical simulation.With 2.72%error between the results and the empirical formula,the res...
关键词:top blow jet numerical simulation TURBULENCE flow characteristic Laval nozzle 
High-efficiency solution blow spinning of flexible Zr-based ceramic fibers for advanced thermal insulation applications
《Progress in Natural Science:Materials International》2024年第6期1274-1280,共7页Jiahao He Chao Song Longze Chen Sicheng Xin Pengfei Xiang Wenbin Li Chong He 
supported by the State Key Laboratory of New Textile Materials and Advanced Processing Technology,Wuhan Textile University
Elastic zirconium-based ceramic fiber products have gain particular interest due to their exceptional hightemperature resistant performance.Nonetheless,commercial high-performance Zr-based fibers are still difficult t...
关键词:Ceramic fiber Solution blow spinning Polymer derived ceramics High temperature thermal insulation ZrO_(2)fibers 
Blow‑Spun Si_(3)N_(4)‑Incorporated Nanofibrous Dressing with Antibacterial,Anti‑Inflammatory,and Angiogenic Activities for Chronic Wound Treatment
《Advanced Fiber Materials》2024年第2期543-560,共18页Pengchao Ma Chun‑Yi Yang Chengli Li Peilun Hu Fang Yang Jiaju Lu Yin‑Yuan Huang Hui Wu Qiong Wu Yongwei Pan Xiumei Wang 
support from the National Key R&D Program of China(No.2023YFC2412302);the National Natural Science Foundation of China(No.32271414,52172065);the Key R&D Program in Shandong Province(No.2019JZZY011106);the Foshan-Tsinghua Innovation Special Fund(No.2020THFS05);the Beijing Natural Science Foundation(No.L234075).
The effective and safe healing of chronic wounds,such as diabetic ulcers,presents a significant clinical challenge due to the adverse microenvironment in the wound that hinders essential processes of wound healing,inc...
关键词:Chronic wound Antibacterial dressing Silicon nitride Solution blow spinning ANGIOGENESIS 
Solution blow spinning mass production of mullite nanofiber from environment friendly aqueous Al-Si solutions
《Progress in Natural Science:Materials International》2023年第5期691-700,共10页Xinpeng Jin Jiugang Li Chi Zhang Keshuai Liu Chong He Wenbin Li 
Project supported by the Young Scientists Fund of the National Natural Science Foundation of China(No.52203373)
Achieving large-scale production of high-performance mullite ceramic nanofibers posed a formidable challenge.Herein,an air heating-solution blow spinning technique was designed for the mass fabrication of mullite nano...
关键词:Solution blow spinning Mullite nanofiber Aqueous solution Thermal insulation 
Blow spinning mass production of melamine@polyacrylonitrile composite nanofibers with enhanced flame-retardant and strengths
《Progress in Natural Science:Materials International》2023年第5期634-643,共10页Jiahao He Wenlu Zhang Xinpeng Jin Chong He Wenbin Li 
financial supported by Wuhan Textile University
To achieve the scalable production of high-performance melamine-based flame retardant nanofibers,solution blowing spinning technology was employed into the continuous spinning of melamine(MA)@polyacrylonitrile(PAN)com...
关键词:Composites Flame retardance NANOFIBERS High temperature materials Mechanical properties 
Explanation of the mechanisms of unsteady gas flow through the turbocharger seal system,including thermal and structural interactions
《Propulsion and Power Research》2023年第2期180-198,共19页P.Novotný P.Kudlácek J.Vacula 
The research leading to these results has received funding from the Specific research program at Brno University of Technology,reg.no.FSI-S-20-6267.
Gas flow in the seal system can be expected during the operation of a turbocharger and is associated with negative effects on the quality of the lubricant or turbocharger efficiency.Gas flow also affects particulate m...
关键词:Gas blow-by Gas flow Heat transfer Rotor dynamics TURBOCHARGER Seal system 
Experimental and Numerical Investigations on Ignition and LBO Performances for Staged Combustor under Sub-Atmospheric Conditions
《Journal of Thermal Science》2023年第3期1251-1262,共12页ZHAO Qianpeng XU Gang MU Yong YANG Jinhu WANG Kaixing 
supported by National Science and Technology Major Project with Project No.2017-Ⅲ-0007-0032。
In order to effectively widen the high-altitude operating limits of the multi-swirl staged combustor,the ignition and lean blow-out(LBO)performances of the model combustor were experimentally acquired under the condit...
关键词:IGNITION lean blow-out sub-atmospheric pressure staged combustor airblast atomizer 
Optimization of desert lake information extraction from remote sensing images using cellular automata
《International Journal of Coal Science & Technology》2023年第3期214-224,共11页Qiuji Chen Yanan Cao 
supported by the Shaanxi Province Soft Science Research Program (2022KRM034).
Desert lakes are important wetland resources in the blown-sand area of western China and play a significant role in maintain-ing the regional ecological environment.However,large-scale coal mining in recent years has ...
关键词:Blown-sand mining area Desert lake Remote sensing Mixed pixel Cellular automata 
Double-stretching as an effective and generalizable strategy towards thinner nanofibers in solution blow spinning被引量:1
《Nano Research》2023年第4期5709-5714,共6页Baopu Zhang Ziwei Li Zekun Cheng Lei Li Chong Yang Haiyang Wang Hui Wu 
supported by the Basic Science Center Program of the National Natural Science Foundation of China(NSFC)(No.51788104);Beijing Natural Science Foundation(No.JQ19005).
Solution blow spinning(SBS)applies high-speed airflow to prepare fibers by generating a strong stretching force.It has the advantages of scalable production,tailorable morphologies,and wide applicability.Yet,the SBS s...
关键词:NANOFIBERS solution blow spinning double-stretching computational fluid dynamics 
Processing Nomex Nanofibers by Ionic Solution Blow‑Spinning for Efficient High‑Temperature Exhausts Treatment被引量:4
《Advanced Fiber Materials》2023年第2期497-513,共17页Zekun Cheng Haiyang Wang Ziwei Li Chong Yang Baopu Zhang Yiqian Zhou Yuxuan Wang Chao Jia Lei Li Hui Wu 
support of the Basic Science Center Program of the National Natural Science Foundation of China(NSFC)under Grant no.51788104 and Beijing Natural Science Foundation under Grant no.JQ19005;China Postdoctoral Science Foundation Grant no.2021M691713.
Hard-to-dissolve polymers provide next-generation alternatives for high-performance filter materials owing to their intrin-sically high chemical stability,superior mechanical performance,and excellent high-temperature...
关键词:Nomex nanofibers Solution blow-spinning High-temperature filtration FLAME-RETARDANT 
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