PROPERTY

作品数:2169被引量:3532H指数:20
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相关领域:理学更多>>
相关作者:叶耀军刘仲奎朱质彬梁辉郝俊杰更多>>
相关机构:清华大学中国科学院天津大学北京理工大学更多>>
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相关基金:国家自然科学基金国家重点基础研究发展计划中国博士后科学基金国家高技术研究发展计划更多>>
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Biomaterials science and surface engineering strategies for dental peri‑implantitis management
《Military Medical Research》2025年第3期354-392,共39页Ya-Meng Yu Yu-Pu Lu Ting Zhang Yu-Feng Zheng Yun-Song Liu Dan-Dan Xia 
supported by the National Key Research and Development Program of China(2023YFC2412600);the National Natural Science Foundation of China(52271243,52171233,82370924,82170929);the Beijing Natural Science Foundation(L212014);the Beijing Nova Program(20230484459);the National Clinical Key Discipline Construction Project(PKUSSNKP-T202103);the Research Foundation of Peking University School and Hospital of Stomatology(PKSS20230104).
Peri-implantitis is a bacterial infection that causes soft tissue inflammatory lesions and alveolar bone resorption,ultimately resulting in implant failure.Dental implants for clinical use barely have antibacterial pr...
关键词:PERI-IMPLANTITIS Dental implant Osteogenic property Antibacterial activity Anaerobic bacteria 
A Regularization Smoothing Newton Method for the Symmetric Cone Complementarity Problem with the Cartesian P_(0)-property
《Acta Mathematicae Applicatae Sinica》2025年第2期556-572,共17页Xiang-jing LIU San-yang LIU 
supported by the National Natural Science Foundation of China(No.12271419).
In this paper,we consider the symmetric cone linear complementarity problem with the Cartesian P0-property and present a regularization smoothing method with a nonmonotone line search to solve this problem.It has been...
关键词:Euclidean Jordan algebra symmetric cone Cartesian P0-property smoothing method 
Discrete element analyses of stiffness distribution of gap-graded soils with particle property disparity
《Journal of Rock Mechanics and Geotechnical Engineering》2025年第4期2603-2618,共16页Deyun Liu Mengting Wang Ci Wang 
Financial supports from the PolyU Distinguished Postdoctoral Fellowship Scheme are highly appreciated;supported by the National Natural Science Foundation of China (Grant No.52201008);the Fundamental Research Funds for the Central Universities,the State Key Laboratory of Particle Detection and Electronics (Grant No.SKLPDE-KF-202311).
Utilizing the Discrete Element Method,this research studied the stiffness distribution of gap-graded soils by modifying the conventional static method.By acknowledging the inherent particle property disparity between ...
关键词:Discrete element method Particle property disparity Gap-graded soils Stiffness distribution Small-strain stiffness 
Mechanism of property enhancement of Cu−Ti alloys via microalloying with Cr and Mg elements
《Transactions of Nonferrous Metals Society of China》2025年第4期1233-1248,共16页Huan WEI Hong-li WEI Hua-yun DU Qian WANG Cai-zhi ZHOU Ying-hui WEI Li-feng HOU 
supported by the National Natural Science Foundation of China(No.52201226);Fundamental Research Program of Shanxi Province,China(No.202103021223036);the Key Scientific Research Project in Shanxi Province,China(No.202102050201007);the special fund for Science and Technology Innovation Teams of Shanxi Province,China(No.202204051001004)。
The effect of adding Cr and Mg on the microstructure and properties of Cu−Ti alloys was examined.Cu−Ti−Cr−Mg alloys were fabricated using vacuum induction melting.The microstructure and phase composition of Cu−Ti−Cr−M...
关键词:Cu−Ti alloy microalloying element discontinuous precipitates precipitation hardening 
A Novel Property of Generalized Fibonacci Sequence in Grids
《Chinese Quarterly Journal of Mathematics》2025年第1期103-110,共8页YANG Zi-xian BAI Jian-chao 
Supported by the National Natural Science Foundation of China(Grant No.12471298);the Shaanxi Fundamental Science Research Project for Mathematics and Physics(Grant No.23JSQ031);the Shaanxi Province College Student Innovation and Entrepreneurship Training Program(Grant Nos.S202210699481 and S202310699324X).
Fibonacci sequence,generated by summing the preceding two terms,is a classical sequence renowned for its elegant properties.In this paper,leveraging properties of generalized Fibonacci sequences and formulas for conse...
关键词:Generalized Fibonacci sequence Fibonacci identity Odd-order grid Geometric property 
Property(W_(E))and Property and Property(R)for for Operator and Its Functions Operator and Its Functions
《Wuhan University Journal of Natural Sciences》2025年第1期60-68,共9页SUN Chenhui CAO Xiaohong 
Supported by the 2021 General Special Scientific Research Project of the Education Department of Shaanxi Provincial Government(21JK0637);the Science and Technology Planning Project of Weinan Science and Technology Bureau(2022ZDYFJH-11);the 2021 Talent Project of Weinan Normal University(2021RC16)。
By using the topological uniform descent,the necessary and sufficient conditions for which property(W_(E))and property(R)hold for bounded linear operators are given.As a consequence of the main result,the stability of...
关键词:property(W_(E)) property(R) SPECTRUM 
Efficient blocked symmetric compressed sparse column method for finite element analysis
《Frontiers of Mechanical Engineering》2025年第1期87-104,共18页Yingjun WANG Shijie LUO Jinyu GU Yuanfang ZHANG 
supported by the National Natural Science Foundation of China(Grant No.52075184);Guangdong Basic and Applied Basic Research Foundation,China(Grant No.2024A1515011786).
In finite element analysis(FEA),optimizing the storage requirements of the global stiffness matrix and enhancing the computational efficiency of solving finite element equations are pivotal objectives.To address these...
关键词:finite element analysis global stiffness matrix blocked symmetric property memory reduction isogeometric analysis 
Ru⁃doped Co_(3)O_(4)/reduced graphene oxide:Preparation and electrocatalytic oxygen evolution property
《无机化学学报》2025年第2期385-394,共10页TIAN Tian ZHOU Meng WEI Jiale LIU Yize MO Yifan YE Yuhan JIA Wenzhi HE Bin 
国家自然科学基金(No.21603069);浙江省自然科学基金(No.LQ24E040002);湖州市自然科学基金(No.2023YZ18);湖州师范学院人才科研启动资金(No.RK33047)资助。
Binary composites(ZIF-67/rGO)were synthesized by one-step precipitation method using cobalt nitrate hexahydrate as metal source,2-methylimidazole as organic ligand,and reduced graphene oxide(rGO)as carbon carrier.Then...
关键词:metal-organic framework GRAPHENE ELECTROCATALYST oxygen evolution reaction 
Electromagneticwave property inspired radio environment knowledge construction and artificial intelligence based verification for6G digital twin channel
《Frontiers of Information Technology & Electronic Engineering》2025年第2期260-277,共18页Jialin WANG Jianhua ZHANG Yutong SUN Yuxiang ZHANG Tao JIANG Liang XIA 
supported by the National Key R&D Program of China(No.2023YFB2904803);the National Natural Science Foundation of China(Nos.62341128,62201087,and 62101069);the National Science Fund for Distinguished Young Scholars,China(No.61925102);the Beijing Natural Science Foundation,China(No.L243002);the Beijing University of Posts and Telecommunications-China Mobile Research Institute Joint Innovation Center。
As the underlying foundation of a digital twin network(DTN),digital twin channel(DTC)can accurately depict the electromagnetic wave propagation in the air interface to support the DTN-based 6G wireless network.Since e...
关键词:Digital twin channel Radio environment knowledge(REK)pool Wireless channel Environmental information Interpretable REK construction Artificial intelligence based knowledge verification 
Characterization of Anisotropy in Additively Manufactured Materials through Instrumented Indentation Testing
《Chinese Journal of Mechanical Engineering》2025年第1期1-16,共16页Zhuoshao Cai Zhiwei Yang Liang Meng Kaijie Lin Yuliang Hou Thaneshan Sapanathan Jihong Zhu Weihong Zhang 
Supported by National Key R&D Program of China(Grant Nos.2022YFB4603101,2022YFB3402200);Key Project of NSFC of China(Grant No.92271205);Sichuan Provincial Science and Technology Program and Fundamental Research Funds for the Central Universities of China(Grant No.D5000230049).
The accurate characterization of anisotropy for additively manufactured materials is of vital importance for both highperformance structural design and printing processing optimization.To avoid the repetitive and redu...
关键词:Additive manufacturing Anisotropy property Inverse identification Indentation test 
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