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检索条件""
18637 条 记 录,以下是271-280 订阅
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Utilization of liquid product through pyrolysis of LDPE and c/LDPE as commercial wax
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ENVIRONMENTAL ScIENcE AND POLLUTION RESEARcH 2021年 第33期28卷 45971-45984页
作者: Akgun, Hasret Yapici, Ece Gunkaya, Zerrin Ozkan, Aysun Banar, Mufide Eskisehir Tech Univ Dept Environm Engn TR-26555 Eskisehir Turkey
In this study, pyrolysis of low-density polyethylene (LDPE) and LDPE with aluminum (c/LDPE) wastes was carried out with different heating rates (5, 10, 20 degrees c/min) at different temperatures (400, 600, 800 degree... 详细信息
来源: 评论
Immobilization of c/ce-codoped ZnO nanoparticles on multi-walled carbon nanotubes for enhancing their photocatalytic activity
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JOURNAL OF DISPERSION ScIENcE AND TEcHNOLOGY 2021年 第9期42卷 1311-1322页
作者: Thi Viet Ha Luu Minh Dai Luu Ngoc Nhiem Dao Van Thuan Le Hoai Thuong Nguyen Van Dat Doan Ind Univ Ho Chi Minh City Fac Chem Engn Ho Chi Minh City Vietnam Vietnam Acad Sci & Technol Inst Mat Sci Hanoi Vietnam Duy Tan Univ Ctr Adv Chem Inst Res & Dev Danang Vietnam Ind Univ Ho Chi Minh City Fac Elect Engn Technol Ho Chi Minh City Vietnam
c/ce-codoped ZnO nanoparticles immobilized onto multi-walled carbon nanotubes (c/ce-ZnO@MWcNT) were successfully fabricated via the hydrothermal method for degradation of methylene blue (MB) under visible light irradi... 详细信息
来源: 评论
In-situ X-ray tomography on permeability evolution of c/Sic porous ceramic for hypersonic vehicles
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cERAMIcS INTERNATIONAL 2021年 第19期47卷 27770-27777页
作者: Zhang, Bo Huang, Haiming Wu, Shengchuan Li, Weijie Huang, Jie Lin, Andi Wu, Qian Liu, Yuexun Xiao, Tiqiao Beijing Jiaotong Univ Inst Engn Mech Beijing 100044 Peoples R China Southwest Jiaotong Univ State Key Lab Tract Power Chengdu 610031 Peoples R China Chinese Acad Sci Shanghai Adv Res Inst Shanghai Synchrotron Radiat Facil Shanghai 201204 Peoples R China
Transpiration cooling system in hypersonic vehicles still remains a challenge due to the limitations of observing permeability and microstructure evolution of porous medium filled with coolant. To tackle this problem,... 详细信息
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Acylation of non-specific phospholipase c4 determines its function in plant response to phosphate deficiency
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PLANT JOURNAL 2021年 第6期106卷 1647-1659页
作者: Yang, Bao Zhang, Ke Jin, Xiong Yan, Jiayu Lu, Shaoping Shen, Qingwen Guo, Lei Hong, Yueyun Wang, Xuemin Guo, Liang Huazhong Agr Univ Natl Key Lab Crop Genet Improvement Wuhan 430070 Peoples R China Univ Missouri Dept Biol St Louis MO 63121 USA Donald Danforth Plant Sci Ctr St Louis MO 63132 USA
Non-specific phospholipase c (NPc) is involved in plant growth, development and stress responses. To elucidate the mechanism by which NPcs mediate cellular functions, here we show that NPc4 is S-acylated at the c term... 详细信息
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Effect of preset interfacial ZrB2 particles on the microstructure and properties of c/c-AlSi composites
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JOURNAL OF cOMPOSITE MATERIALS 2021年 第23期55卷 3203-3211页
作者: Feng, Wei Tang, chengwei Liu, Lei chen, Jian Zhang, Yang Yao, Xiyuan Zuo, Donglin Liu, Feilong Xian Technol Univ Sch Mat & Chem Engn Xian 710021 Peoples R China Northwestern Polytech Univ Sci & Technol Thermostruct Composite Mat Lab Xian Peoples R China
ZrB2 particles were preset to the c-AlSi interface to improve oxidation resistance of c/c preform and adjust the microstructure of the interpenetrated c/c-AlSi composite prepared through pressure infiltration of eutec... 详细信息
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Effect of Sic content on the mechanical behaviour of a three-dimensional needled c/Sic composite
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cERAMIcS INTERNATIONAL 2021年 第17期47卷 25067-25073页
作者: Yin, Dezheng Deng, Yangfang Ma, Yuzhao Fan, Xiaomeng Beijing Inst Space Long March Vehicle Beijing 100076 Peoples R China AECC Sichuan Gas Turbine Estab Chengdu 610500 Sichuan Peoples R China Xian Univ Architecture & Technol Coll Mat Sci & Engn Xian 710055 Shaanxi Peoples R China Northwestern Polytech Univ Sci & Technol Thermostruct Composite Mat Lab Xian 710072 Shaanxi Peoples R China
In this study, the effect of the silicon carbide (Sic) matrix content on the mechanical behaviour of a threedimensional needled carbon fibre-reinforced Sic matrix composite (c/Sic) was investigated. The Sic matrix con... 详细信息
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Methane conversion to higher value-added product and energy co-generation using anodes OF Pdcu/c in a solid electrolyte reactor: alkaline fuel cell type monitored by differential mass spectroscopy
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RESEARcH ON cHEMIcAL INTERMEDIATES 2021年 第2期47卷 743-757页
作者: Godoi, c. M. Santos, M. c. L. Silva, A. J. Tagomori, T. L. Ramos, A. S. de Souza, R. F. B. Neto, A. Oliveira IPEN CNEN SP Inst Pesquisas Energet & Nucl Av Prof Lineu Prestes 2242 BR-05508000 Sao Paulo SP Brazil Fac Oswaldo Cruz R Brg Galvao 540 BR-01151000 Sao Paulo SP Brazil
Pdxcuy/c catalysts combinations were employed to cH4 partial oxidation in mild condition using a solid electrolyte reactor-alkaline fuel cell type. The differential mass spectroscopy on line method was used to monitor... 详细信息
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Influence of copper contamination on ablation damage of c/Sic composites under simulated thermal environment of arc heater
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cERAMIcS INTERNATIONAL 2021年 第15期47卷 22016-22024页
作者: Pi, Huilong Song, Feng Wang, HongDa Ren, Ke Wang, Yiguang Northwestern Polytech Univ Sci & Technol Thermostruct Composite Mat Lab Xian 710072 Shaanxi Peoples R China Chinese Acad Sci Shanghai Inst Ceram Shanghai 200050 Peoples R China Beijing Inst Technol Inst Adv Struct Technol Beijing 100081 Peoples R China
carbon fiber (cF) reinforced silicon carbide composites (c/Sic) are high-performance lightweight and highstrength materials, rendering promise as hot-structure materials for high-speed aircraft. However, it is critica... 详细信息
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Microstructure and tribological properties of PIP-Sic modified c/c-Sic brake materials
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cERAMIcS INTERNATIONAL 2021年 第11期47卷 15568-15579页
作者: Sun, Haodong Fan, Shangwu Wang, Le Ma, Xu Deng, Juanli cheng, Laifei Zhang, Litong Northwestern Polytech Univ Sci & Technol Thermostruct Composite Mat Lab Xian 710072 Shaanxi Peoples R China Changan Univ Sch Mat Sci & Engn Xian 710064 Shaanxi Peoples R China
A combination method of precursor infiltration and pyrolysis (PIP), chemical vapor infiltration (cVI) and liquid silicon infiltration (LSI) was proposed to prepare PIP-Sic modified c/c?Sic brake materials. The Sic cer... 详细信息
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考虑离子动力学的c4F7N放电模型及群参数研究
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中国电机工程学报 2024年
作者: 郝迈 张博雅 刘沛琼 李兴文 电工材料电气绝缘全国重点实验室(西安交通大学)
目前针对c4F7N电子群参数的研究依赖于仅考虑电离和吸附过程的电子动力学模型,但有限的结果表明,当气压较高时,c4F7N存在电子解吸附等复杂的离子动力学过程,对气体放电与绝缘机制产生重要影响。该文首先在宽范围的约化场强和多个气... 详细信息
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