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PURE: 作品数：1203被引量：1296H指数：13; 导出分析报告; 相关领域：理学更多>>; 相关作者：覃永胜薩支唐方敏揭斌斌高枫更多>>; 相关机构：中国科学院北京大学中山大学附属第一医院浙江大学更多>>; 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中国博士后科学基金国家教育部博士点基金更多>>

Interpretable Machine Learning Method for Compressive Strength Prediction and Analysis of Pure Fly Ash-based Geopolymer Concrete: 《Journal of Wuhan University of Technology(Materials Science)》2025年第1期65-78,共14页SHI Yuqiong LI Jingyi ZHANG Yang LI Li; Funded by the Natural Science Foundation of China(No.52109168)。; In order to study the characteristics of pure fly ash-based geopolymer concrete(PFGC)conveniently,we used a machine learning method that can quantify the perception of characteristics to predict its compressive streng...; 关键词：machine learning pure fly ash geopolymer compressive strength feature perception

Tension-Compression Asymmetry in Ultrafine-grained Commercially Pure Ti Processed by ECAP: 《Journal of Wuhan University of Technology(Materials Science)》2023年第3期689-694,共6页刘晓燕 LI Shuaikang YANG Xirong LUO Lei; National Natural Science Foundation of China (No.51474170);Natural Science Foundation of Shaanxi Province (No.2023-JC-YB-312);Key Laboratory Project of Shaanxi Province Educational Committee (No.20JS075)。; A homogenous microstructure of ultrafine-grained (UFG) commercially pure (CP) Ti characterized by equiaxed grains/subgrains with an average grain size of about 150 nm and strong prismatic fiber texture were obtained a...; 关键词：ultrafine-grained commercially pure Ti equal channel angular pressing tensioncompression asymmetry texture TWINNING

Selective Laser Melting of Commercially Pure Silicon: 《Journal of Wuhan University of Technology(Materials Science)》2022年第6期1155-1165,共11页LAI Zhouyi GUO Ting ZHANG Shengting KOLLO Lauri ATTAR Hooyar WANG Zhi PRASHANTH Konda Gokuldoss; by the Shenzhen Institute of Information Technology School-Enterprise Collaborative Innovation(No.SZIIT2021KJ057);the High-end Foreign Experts Recruitment Program(No.G2021163004L);the Natural Science Foundation of Guangdong Province(2020A1515011242);the Guangdong International Science and Technology Cooperation Program((No.2021A0505050002);the European Regional Development Grant(No.ASTRA6-6)。; Selective laser melting(SLM)or Laser-based powder bed fusion(LBPF)is gaining much attention for the fabrication of novel materials with complex shapes,improved functionalities,and properties.An attempt has been made t...; 关键词：additive manufacturing selective laser melting SILICON heterogeneous nucleation

Dynamic Mechanical Behavior and Adiabatic Shear Bands of Ultrafine Grained Pure Zirconium被引量：3: 《Journal of Wuhan University of Technology(Materials Science)》2020年第1期200-207,共8页刘晓燕 YANG Cheng YANG Xirong LUO Lei HE Xiaomei KANG Shumei; Funded by National Natural Science Foundation of China(No.51474170);Natural Science Foundation of Shaanxi Province(No.2016JQ5026);Foundation of Liaoning Province Educational Committee(No.2017LNQN14).; Dynamic compression tests were carried out to investigate dynamic mechanical behavior and adiabatic shear bands in ultrafine grained(UFG)pure zirconium prepared by equal channel angular pressing(ECAP)and rotary swayin...; 关键词：ULTRAFINE grained PURE ZIRCONIUM dynamic compression ADIABATIC SHEAR BANDS thermal diffusion

Microstructure and Mechanical Properties of Pure Magnesium Subjected to Hot Extrusion被引量：3: 《Journal of Wuhan University of Technology(Materials Science)》2019年第5期1193-1196,共4页LEI Weiwei WANG Hongxia LIANG Wei; Funded by National Natural Science Foundation of China(Nos.51474152,51274149,51175363); The as-cast pure magnesium(Mg), with a purity of 99.99%, was hot-extruded at 300 ℃ to prepare a Mg bar with a diameter of 8 mm. The microstructure and mechanical properties of the sample before and after extrusion we...; 关键词：MICROSTRUCTURE PURE Mg MECHANICAL PROPERTIES HOT EXTRUSION

Influence of Bi Addition on Pure Sn Solder Joints: Interfacial Reaction, Growth Behavior and Thermal Behavior被引量：1: 《Journal of Wuhan University of Technology(Materials Science)》2019年第3期668-675,共8页LAI Yanqing HU Xiaowu; Funded by the National Natural Science Foundation of China(No.51465039);Natural Science Foundation of Jiangxi Province(No.20151BAB206041,20161BAB206122);Fund of the State Key Laboratory of Solidification Processing in NWPU(No.SKLSP201508); The effects of different Bi contents on the properties of Sn solders were studied. The interfacial reaction and growth behavior of intermetallic compounds（IMCs） layer（η-Cu6 Sn5 + e-Cu3 Sn） for various soldering t...; 关键词：INTERMETALLIC compound Sn-xBi SOLDER joints INTERFACIAL reaction thermal BEHAVIOR

The Evolution of Hardness Homogeneity in Commercially Pure Ti Processed by ECAP被引量：1: 《Journal of Wuhan University of Technology(Materials Science)》2014年第3期578-584,共7页刘晓燕 ZHAO Xicheng YANG Xirong JIA Jiangping QI Boli; Funded partly by the National Natural Science Foundation of China(No.5043430);Specialized Research Fund for the Doctoral Program of Higher Education of China(No.20116120110012);the Natural Science Foundation of Shaanxi Province of China(No.2010JM6010); The evolution of hardness homogeneity in commercially pure titanium processed by equal channel angular pressing （ECAP） for up to 4 passes following route C at room temperature using a die of 90° was investigated by...; 关键词：commercially pure titanium equal channel angular pressing HARDNESS HOMOGENEITY

Synthesis of High Pure Ti_3AlC_2 and Ti_2AlC Powders from TiH_2 Powders as Ti Source by Tube Furnace被引量：3: 《Journal of Wuhan University of Technology(Materials Science)》2013年第5期882-887,共6页李良周爱国 XU Lin LI Zhengyang WANG Libo; Funded by National Natural Science Foundation of China(Nos.51002045,51205111);Program for Innovative Research Team(in Science and Technology)in the University of Henan Province(No.2012IRTSTHN007),IRTHPU(No.T2013-4);Opening Project of Henan Key Discipline Open Laboratory of Mining Engineering Materials(No.MEM12-5); Titanium aluminum carbide （Ti3AlC2 and Ti2AlC） powders were synthesized from TiH2 powders instead of Ti powders as Ti source by a tube furnace under argon atmosphere without preliminary dehydrogenation. 95 wt% pure ...; 关键词：TI3ALC2 Fi2A1C Till2 SN Si

UV Laser Induced Transmission Change of Pure and Doped Silica Glass: 《Journal of Wuhan University of Technology(Materials Science)》2008年第6期879-882,共4页谢峻林邓涛; Pure and F,GeO2-doped silica glass cut from fiber preforms prepared by plasma assisted chemical vapor deposition（PCVD） were investigated by ultraviolet absorption spectroscopy.The ultraviolet absorption characterist...; 关键词：IRRADIATION color center absorption spectrum

Preparation of the Preform of Pure Carbon Reaction Bonded Silicon Carbide by In-situ Consolidation Molding Method: 《Journal of Wuhan University of Technology(Materials Science)》2004年第4期43-45,78,共4页李美娟; FundedbytheKeyResearchProjectofChina (96 A10 0 1 07)andtheKeyProjectofWuhanScienceandTechnologyCommit tee(2 0 0 0 10 0 10 0 3); A new kind of in-situ ceramic consolidation molding process was investigated on the basis of the characteristics of starch swelling in water and gelatinizing when heated. The SiC ceramic suspension containing about 50...; 关键词：in-situ consolidation molding process STARCH SiC

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