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检索条件""
18804 条 记 录,以下是101-110 订阅
排序:
constructing sandwich structure of Nb-substituted Na3V2(PO4)3/c nanoparticles enwrapped on three-dimensional graphene with superior sodium storage property
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cERAMIcS INTERNATIONAL 2022年 第22期48卷 33957-33966页
作者: chen, Bifen Peng, Zhenbo Yuan, Zhengyong Ningbo Polytech Chem Engn Coll Ningbo 315800 Peoples R China
Poor intrinsic conductivity has been a principal limiting factor for Na3V2(PO4)3 (NVP) cathode material. Herein, a synergistic strategy of Nb5+ substitution and constructing with three-dimensional rGO lamella is propo... 详细信息
来源: 评论
c# and the .NET Framework: Ready for real time
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IEEE SOFTWARE 2003年 第1期20卷 74-+页
作者: Lutz, MH Laplante, PA Siemens Hlth Serv Malvern PA 19355 USA Penn State Univ Great Valley Sch Grad Profess Studies Malvern PA 19355 USA
Microsoft's next-generation platform, the NET Framework, offers a new language, c#, which aims to offer the power of c++ with the ease of Visual Basic. In this article, the authors consider the application of c# a... 详细信息
来源: 评论
c,N-chelated organotin(IV) compounds as catalysts for transesterification and derivatization of dialkyl carbonates
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APPLIED ORGANOMETALLIc cHEMISTRY 2012年 第6期26卷 293-300页
作者: Weidlich, Tomas Dusek, Libor Vystrcilova, Barbora Eisner, Ales Svec, Petr Ruzicka, Ales Univ Pardubice Dept Gen & Inorgan Chem Fac Chem Technol CZ-53210 Pardubice Czech Republic Univ Pardubice Inst Environm & Chem Engn Fac Chem Technol CZ-53210 Pardubice Czech Republic Univ Pardubice Dept Analyt Chem Fac Chem Technol CZ-53210 Pardubice Czech Republic
The potential catalytic activity of selected c,N-chelated organotin(IV) compounds (e.g. halides and trifluoroacetates) for derivatization of both dimethyl carbonate (DMc) and diethyl carbonate (DEc) was investigated. ... 详细信息
来源: 评论
Integrated Analysis of MRNA and MiRNA Expression Profiles in dys-1 Mutants of c. Elegans After Spaceflight and Simulated Microgravity
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MIcROGRAVITY ScIENcE AND TEcHNOLOGY 2023年 第3期35卷 31页
作者: Jiang, Jiahong Zhao, Lei Guo, Lin Xing, Yanfang Sun, Yeqing Xu, Dan Dalian Maritime Univ Inst Environm Syst Biol Coll Environm Sci & Engn Linghai Rd 1 Dalian 116026 Peoples R China
Dystrophin-like dys-1 gene is expressed and required in muscle tissue, playing a vital role in gravisensing in caenorhabditis elegans (c. elegans). To date, microRNA (miRNA)-mediated epigenetic mechanism in microgravi... 详细信息
来源: 评论
Effect of synthesis temperature on the structure and electrochemical performances of LiFePO4/c
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IONIcS 2019年 第12期25卷 5697-5707页
作者: Lin, Yan Wu, Jianbo Huang, Xiaohua cao, Yiqi Guo, Renqing Taizhou Univ Sch Pharmaceut & Mat Engn Taizhou 318000 Peoples R China Zhejiang Univ State Key Lab Silicon Mat Hangzhou 310027 Peoples R China
A LiFePO4/c material with different amounts of iron phosphides was synthesized by a sol-gel method with different calcination temperatures. XRD, HRTEM, SEM, FTIR, BET, Raman, and magnetic measurements were carried out... 详细信息
来源: 评论
Effect of well-designed graphene heat conductive channel on the thermal conductivity of c/Sic composites
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cERAMIcS INTERNATIONAL 2021年 第13期47卷 19115-19122页
作者: Zhang, Yunhai Liu, Yongsheng cao, Yejie cao, Liyang Zheng, Xutong Wang, Jing Pan, Yu Wang, Ning Northwestern Polytech Univ Sci & Technol Thermostruct Composite Mat Lab Xian 710072 Shaanxi Peoples R China Natl Univ Def Technol Coll Aerosp Sci & Engn Sci & Technol Scramjet Lab Changsha 410073 Hunan Peoples R China
Poor thermal conductivity, especially in thickness direction, is a major obstacle to extend the service lifetime of c/Sic composite. However, there are few papers focusing on finely designing heat conductive channel b... 详细信息
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Modeling and experimental study on electrical impedance response to damage accumulation in 2D c/Sic composites
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JOURNAL OF THE EUROPEAN cERAMIc SOcIETY 2022年 第10期42卷 4144-4153页
作者: Huo, Yanyan Yang, Qiang chen, Sian Meng, Songhe Zhao, Jingyu Jiang, Jieyu Harbin Inst Technol Natl Key Lab Sci & Technol Natl Def Adv Composites Harbin 150001 Peoples R China Harbin Inst Technol Postdoctoral Res Ctr Mat Sci & Technol Harbin 150001 Peoples R China Natl Univ Def Technol Sci & Technol Adv Ceram Fibers & Composites Lab Changsha 410073 Peoples R China
The electrical properties of c/Sic composites could be used for online and in-situ damage monitoring. To investigate alternating current (Ac) impedance response to damage in the c/Sic composites, monotonic and increme... 详细信息
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Influence of c-O-H Volatiles on Ni, co, and P Partition between Silicate Melt and Liquid Metal Fe Alloy at 4 GPa, 1550°c
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GEOcHEMISTRY INTERNATIONAL 2020年 第6期58卷 670-686页
作者: Lukanin, O. A. Tsekhonya, T. I. Koltashev, V. V. Kononkova, N. N. Russian Acad Sci Vernadsky Inst Geochem & Analyt Chem GEOKhI Moscow 119991 Russia Russian Acad Sci Fiber Opt Res Ctr Moscow 119333 Russia
A set of experiments was carried out in the system NaAlSi3O8-FeO-NiO-coO-Sic-NaH(2)PO(4)at 1550 degrees c, 4 GPa, and oxygen fugacity (fO(2)) 0.5-2.9 log. units below the iron-wustite (IW) buffer to estimate how c-O-H... 详细信息
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Highly diastereoselective cycloaddition of diarylnitrilimines to the c=S bond of (1R)-thiocamphor as a source of chiral spiro-1,3,4-thiadiazoles
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JOURNAL OF SULFUR cHEMISTRY 2013年 第3期34卷 250-258页
作者: Itto, My Youssef Ait Feddouli, Amal Boutalib, Abderrahim Riahi, Abdelkhalek Daran, Jean-claude Univ Cadi Ayyad Fac Sci Semlalia Dept Chim Marrakech Morocco UFR Sci CNRS UMR 7312 Inst Chim Mol Reims F-51687 Reims 2 France CNRS Chim Coordinat Lab UPR8241 F-31077 Toulouse France
Highly diastereoselective 1,3-dipolar cycloaddition of in situ generated c,N-diaryl nitrilimines to (1R)-thiocamphor leads to chiral spiro-1,3,4-thiadiazolocamphane derivatives in good yields. The structures and stere... 详细信息
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Low residual stress c/c composite-titanium alloy joints brazed by foam interlayer
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cERAMIcS INTERNATIONAL 2022年 第4期48卷 5260-5266页
作者: Guo, Wei Li, Kui Zhang, Hongqiang Zhu, Ying Shen, Xiaoyu Zhang, Lei Sun, Huawei Zhong, Sujuan Long, Weimin Beihang Univ Sch Mech Engn & Automat Beijing 100191 Peoples R China AECC Hunan Aviat Powerplant Res Inst Zhuzhou 412002 Peoples R China China Acad Space Technol Beijing 100081 Peoples R China Zhengzhou Res Inst Mech Engn State Key Lab Adv Brazing Filler Met & Technol Zhengzhou 450001 Peoples R China China Innovat Acad Intelligent Equipment Ningbo C Ningbo 315700 Peoples R China
Metallic foam was introduced as an interlayer to improve the performance of the brazed c/c composite-titanium alloy joint, and the interfacial microstructure and residual stress of the brazed joint were investigated. ... 详细信息
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