MICROCRYSTALLINE

作品数:80被引量:68H指数:4
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相关领域:理学更多>>
相关作者:赵颖郜小勇訾威朱美芳周玉琴更多>>
相关机构:南开大学武汉工程大学郑州大学天津市光电子薄膜器件与技术重点实验室更多>>
相关期刊: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天津市自然科学基金河南省自然科学基金更多>>
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A Randomized Controlled Trial of a Biodegradable Polymer,Microcrystalline Sirolimus-Eluting Stent(MiStent)versus Another Biodegradable Polymer Sirolimus-Eluting Stent(TIVOLI):The DESSOLVE-C Trial
《Cardiology Discovery》2023年第1期1-8,共8页Bin Wang Sicong Ma Zhiyong Wang Li Zhang Hanjun Pei Yang Zheng Yuejin Yang Zheng Zhang Xinqun Hu Ziwen Ren Feng Zhang Changqian Wang Renqiang Yang Zhiming Yang Yuexi Wang Guosheng Fu Yu Cao Zuyi Yuan Kai Xu Xin Zhao Bo Xu Miaohan Qiu Quanmin Jing 
Objective::Data comparing the outcomes of MiStent(Micell Technologies,Durham,North Carolina,USA)microcrystalline biodegradable polymer(BP)drug-eluting stent(DES)and those of another post-marketing BP-DES,TIVOLI(EssenT...
关键词:DRUG-ELUTING STENTS MiStent MICROCRYSTALLINE Biodegradable polymer Sirolimus-eluting stent de novo coronary lesion 
Influence of alumina abrasive tool wear on ground surface characteristics and corrosion properties of K444 nickel-based superalloy被引量:1
《Chinese Journal of Aeronautics》2022年第6期339-351,共13页Min LI Jingfei YIN Linbo CHE Wenfeng DING Jiuhua XU 
financially supported by the National Natural Science Foundation of China (Nos. 51921003 and 51775275);Major Special Projects of Aero-engine and Gas Turbine (No. 2017-Ⅶ-0002-0095);National Key Laboratory of Science and Technology on Helicopter Transmission (Nanjing University of Aeronautics and Astronautics) (No. HTL-A-20G01);Interdisciplinary Innovation Fundation for Graduates, (Nanjing University of Aeronautics and Astronautics, No. KXKCXJJ202006);the Project Funded by China Postdoctoral Science Foundation (No. 2020TQ0149)
K444 nickel-based superalloy is an important material to manufacture the gas turbine due to its excellent mechanical properties at high temperatures and corrosion resistance.Currently,grinding is the mostly used metho...
关键词:Abrasive wheel wear Corrosion resistance GRINDING K444 nickel-based superalloy Microcrystalline alumina 
A Duplex Grain Structure of Dense(K,Na)NbO_(3) Ceramics Constructed by Using Microcrystalline as Seed
《Journal of Wuhan University of Technology(Materials Science)》2022年第3期385-392,共8页LIU Liangliang JIANG Xinyu Lü Rui GUO Zhuangzhuang HOU Zhaoping 
the National Natural Science Foundation of China(No.51502191);Fundamental Research Program of Shanxi Province(No.202103021224080)。
A new raw material was developed for the preparation of dense(K,Na)NbO_(3)(KNN)ceramics.In the absence of dopants,two kinds of KNN powder,calcined and microcrystalline powder,were used as matrix and seed to construct ...
关键词:NIOBATE piezoelectric ceramics microstructure MICROCRYSTALLINE 
Unusual effects of vacuum annealing on large-area Ag_(3)PO_(4) microcrystalline film photoanode boosting cocatalyst-and scavengerfree water splitting被引量:1
《Journal of Materiomics》2021年第5期929-939,共11页Qi Cao Jun Yu Yue Cao Jean-Jacques Delaunay Renchao Che 
This work was supported by Fundamental Research Funds for the Central Universities of Ministry of Education of China(Southeast University);Core-to-Core Program(Advanced Research Networks Type A)of Japan Society for the Promotion of Science(JSPS);Q.Cao acknowledges the support of China Scholarship Council(No.201506100018);the START project of Japan Science and Technology Agency(JST);R.Che thanks the support of National Basic Research Program(973 Program No.2018YFA0209102);National Science Fund for Distinguished Young Scholars(No.51725101);National Natural Science Foundation of China(Nos.11727807,51672050,and 61790581)of China.
Ag_(3)PO_(4) as a novel photoanode material,despite its arguably highest photoactivity,suffers for its poor light absorption and stability for photoelectrochemical(PEC)water oxidation.In this work,4.54.5 cm^(2) Ag_(3)...
关键词:ORTHOPHOSPHATE Defect engineering Light harvesting Oxygen evolution reaction(OER) Hydrogen production POST-ANNEALING 
Grinding force and surface quality in creep feed profile grinding of turbine blade root of nickel-based superalloy with microcrystalline alumina abrasive wheels被引量:16
《Chinese Journal of Aeronautics》2021年第2期576-585,共10页Qing MIAO Wenfeng DING Weijie KUANG Changyong YANG 
financial support for this work by the National Natural Science Foundation of China (No. 51775275);the Funding of Jiangsu Innovation Program for Graduate Education of China (KYCX170245);the Funding for Outstanding Doctoral Dissertation in NUAA of China (BCXJ17-04);the Fundamental Research Funds for the Central University of China (No. NP2018110);the National Science and Technology Major Project and the Six Talents Summit Project in Jiangsu Province of China (No.JXQC-002)。
Creep feed profile grinding of the fir-tree blade root forms of single crystal nickel-based superalloy was conducted using microcrystalline alumina abrasive wheels in the present study. The grinding force and the surf...
关键词:Creep feed profile grinding Fir-tree blade root Grinding force Single crystal nickel-based superalloy Surface quality 
Ultrathin microcrystalline hydrogenated Si/Ge alloyed tandem solar cells towards full solar spectrum conversion
《Frontiers of Chemical Science and Engineering》2020年第6期997-1005,共9页Yu Cao Xinyun Zhu Xingyu Tong Jing Zhou Jian Ni Jianjun Zhang Jinbo Pang 
the National Natural Science Foundation of China(Grant No.51772049);the Jilin Scientific and Technological Development Program,China(Grant No.20170520159JH);the Thirteenth Five-Year'Scientific and Technological Research Project of the Education Department of Jilin Province,China(Grant No.JJKH20190705IG);the project of Jilin Development and Reform Commission(Grant No.2019C042);The authors also show their gratitude to the National Natural Science Foundation of China(Grant No.51802116);the Natural Science Foundation of Shandong Province(No.ZR2019BE M040);Jinbo Pang acknowledges the National Key Research and Development Program of China(Grant No.2017YFE0102700)from the Ministry of Science and Technology(MOST)of China and the Key Research and Development program of Shandong Province(Major Innovation Project of Science and Technology of Shandong Province)(No.2018YFJH0503);the University of Jinan for the Scientific Research Starting Funds.
Thin film solar cells have been proved the next generation photovoltaic devices due to their low cost,less material consumption and easy mass production.Among them,micro-crystalline Si and Ge based thin film solar cel...
关键词:thin films solar cells quadruple junction solar cell amorphous silicon silicon germanium alloy quantum efficiency 
Evaluation of Two Highly Porous Microcrystalline Biphasic Calcium Phosphate-Based Bone Grafts for Bone Regeneration: An Experimental Study in Rabbits被引量:1
《Journal of Materials Science and Chemical Engineering》2020年第6期8-30,共23页Miguel Ángel Garcés-Villalá Sergio David Rico Sergio Gustavo Nazar Mariano Escudero-Pinel Víctor Galván-Josa José Luis Calvo-Guirado 
A biphasic bone grafting biomaterial based on a mixture of calcium phosphates and beta-tricalcium phosphate (β-TCP) phases with high nanoporosity was synthesized. The synthesis route was based on calcium pho...
关键词:MICROCRYSTALLINE Beta-Tricalcium Phosphate Ceramic Bone Graft Glycolic Acid 
Influences of grain size and microstructure on optical properties of microcrystalline diamond films被引量:1
《Chinese Physics B》2020年第1期469-474,共6页Jia-Le Wang Cheng-Ke Chen Xiao Li Mei-Yan Jiang Xiao-Jun Hu 
Project supported by the Key Project of the National Natural Science Foundation of China(Grant No.U1809210);the National Natural Science Foundation of China(Grant Nos.50972129 and 50602039);the International Science Technology Cooperation Program of China(Grant No.2014DFR51160);the National Key Research and Development Program of China(Grant No.2016YFE0133200);the European Union’s Horizon 2020 Research and Innovation Staff Exchange(RISE)Scheme(Grant No.734578);the Belt and Road International Cooperation Project from Key Research and Development Program of Zhejiang Province,China(Grant No.2018C04021);the Natural Science Foundation of Zhejiang Province,China(Grant Nos.LQ15A040004 and LY18E020013)
Microcrystalline diamond(MCD)films with different grain sizes ranging from 160 nm to 2200 nm are prepared by using a hot filament chemical vapor deposition(HFCVD)system,and the influences of grain size and structural ...
关键词:microcrystalline diamond films grain size MICROSTRUCTURE optical properties 
Effects of ratio of hydrogen flow on microstructure of hydrogenated microcrystalline silicon films deposited by magnetron sputtering at 100 ℃
《Journal of Central South University》2019年第10期2661-2667,共7页WANG Lin-qing ZHOU Yong-tao WANG Jun-jun LIU Xue-qin 
Projects(51505050,51805063) supported by the National Natural Science Foundation of China for Young Scholars;Projects(KJ1500942,KJQN201801134) supported by the Scientific and Technological Research Program of Chongqing Education Commission of China;Projects(cstc2017jcyjAX0075,cstc2015jcyj A50033) supported by the Chongqing Research Program of Basic Research and Frontier Technology,China
Hydrogenated microcrystalline silicon(μc-Si:H)films were prepared on glass and silicon substrates by radio frequency magnetron sputtering at 100°C using a mixture of argon(Ar)and hydrogen(H2)gasses as precursor gas....
关键词:hydrogenated microcrystalline silicon films radio frequency magnetron sputtering ratio of hydrogen flow low temperature MICROSTRUCTURE 
Mechanical properties of microcrystalline branching selenite gypsum samples and influence of constituting factors被引量:2
《Journal of Rock Mechanics and Geotechnical Engineering》2019年第2期228-241,共14页C.Caselle S.Bonetto C.Colombero C.Comina 
The high sedimentological variability of gypsum rocks has the effect that a univocal characterization of this material is not easy to establish. This is particularly true from the geomechanical point of view: when the...
关键词:GYPSUM UNIAXIAL compressive strength(UCS) Point load test(PLT) MECHANICAL properties Geological heterogeneity 
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