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TOUGHNESS: 作品数：411被引量：937H指数：12; 导出分析报告; 相关领域：一般工业技术金属学及工艺更多>>; 相关作者：李江波刘汉超罗金恒张华郑静更多>>; 相关机构：四川大学华东理工大学浙江大学清华大学更多>>; 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国家高技术研究发展计划中国博士后科学基金更多>>

Pivotal roles of biglycan and decorin in regulating bone mass,water retention,and bone toughness: 《Bone Research》2025年第1期48-61,共14页Rui Hua Yan Han Qingwen Ni Roberto J.Fajardo Renato V.Iozzo Rafay Ahmed Jeffry S.Nyman Xiaodu Wang Jean X.Jiang; National Institutes of Health(NIH)Grants:RO1 AR076190(to X.W and J.X.J);Welch Foundation grant:AQ-1507(to J.X.J.)。; Proteoglycans,key components of non-collagenous proteins in the bone matrix,attract water through their negatively charged glycosaminoglycan chains.Among these proteoglycans,biglycan(Bgn)and decorin(Dcn)are major subt...; 关键词：RETENTION TOUGHNESS predominant

Enhancing adhesive performance of polyvinyl alcohol with sub nanoscale polyoxotungstate clusters under extreme conditions: 《Nano Research》2025年第2期432-441,共10页Pengcheng Cui Qiang Yu Jiadong Chen Kun Chen Panchao Yin; This study was financially supported by the National Natural Science Foundation of China(No.22101086);Guangdong Basic and Applied Basic Research Foundation(Nos.2023A1515140030 and 2024A1515030212).; Innovative advancements in the development of high-performance,eco-friendly adhesives are critical for meeting the demands of diverse applications in various industries.This study reports a significant leap in adhesiv...; 关键词：water-based adhesives POLYOXOTUNGSTATES nanocomposites interfacial toughness chaotropic effect

A Review on Multi-Scale Toughening and Regulating Methods for Modern Concrete:From Toughening Theory to Practical Engineering Application: 《Research》2024年第4期23-41,共19页Jinhui Tang Chang Gao Yi Li Jie Xu Jiale Huang Disheng Xu Zhangli Hu Fangyu Han Jiaping Liu; supported by the Major Program of National Natural Science Foundation of China(52293432);Youth Program of National Natural Science Foundation of China(52108197);Program of Anhui Joint Laboratory(JZCL007KF);Research Project Funding by China Three Gorges Corporation(202203397).; Concrete is the most widely used and highest-volume basic material in the word today.Enhancing its toughness,including tensile strength and deformation resistance,can boost the structural load-bearing capacity,minimiz...; 关键词：TOUGHNESS steel BREAKTHROUGH

Experimental behavior and fracture prediction of a novel high-strength and high-toughness steel subjected to tension and shear loading tests: 《Rock Mechanics Bulletin》2024年第4期112-122,共11页Shulin Ren Manchao He Kuiming Liu Zhigang Tao; supported by the Postdoctoral Fellowship Program of CPSF under Grant Number GZB20240556.; In this study,laboratory testing and numerical simulation methods are used to investigate the mechanical behavior and perform fracture prediction of a novel high-strength and high-toughness steel with a negative Poiss...; 关键词：High-strength and high-toughness steel NPR steel Combined tension and shear Fracture Finite element modeling

Toughness Evaluation and Functional Enhancement of Disaster Prevention and Avoidance of Urban Park Green Space: 《Journal of Resources and Ecology》2024年第6期1502-1517,共16页WEN Yu ZHANG Yiyuan ZHANG Xinjia LONG Tao; The Project of Hebei Social Science Foundation(HB23YS015)。; Urban park green space effects a critical role in addressing adverse climate and uncertain disasterevents.Thus,it is exceedingly significant for evaluating and analyzing the disaster prevention and resilience abilityo...; 关键词：natural disaster disaster prevention and avoidance park green space Qinhuangdao

Expanded pore-emanated cracking model for brittle failure of sedimentary rocks under triaxial compression: 《Journal of Rock Mechanics and Geotechnical Engineering》2024年第12期5050-5060,共11页Esraa M.Alomari Kam Ng Lokendra Khatri; support from the Wyoming Department of Transportation under the Grant No.RS09220 and Mountain Plains Consortium.; Brittle fracture and its relationship to deformation and strength have been a fundamental area of research in rock mechanics.This paper presents an expanded pore-emanated cracking model to better understand the fractu...; 关键词：Compressive strength Mode I fracture toughness POROSITY Pore radius Confining pressure

Effect of B_(2)O_(3) enrichment on microstructural inhomogeneity of high strength steel weldments: 《China Welding》2024年第3期25-32,共8页Joydeep Roy Pritam Das; The present work attributes the role of boron on the high strength steel submerged arc weld using an undermatching filler wire.Mild steel filler wire was used for welding in constant machine parameters setting to eval...; 关键词：high strength steel B_(2)O_(3) flux microstructure HARDNESS TOUGHNESS ultimate tensile strength

Recent Advances in Instrumented Scratching: 《Nanotechnology and Precision Engineering》2024年第3期I0001-I0001,共1页; The instrumented scratch test,which has the advantages of simple sample preparation,high test efficiency,and low cost,has become an effective technique to investigate contact mechanisms(e.g.,contact-induced surface de...; 关键词：TOUGHNESS GRINDING FRICTION

Role of retained austenite in advanced high-strength steel:ductility and toughness: 《Journal of Iron and Steel Research International》2024年第9期2079-2089,共11页Vung Lam Nuam Hao Zhang Ying-chun Wang Zhi-ping Xiong; supported by the National Natural Science Foundation of China(Nos.52271004 and 51901021).; Enhancing the ductility and toughness of advanced high-strength steels is essential for the wide range of promising applications.The retained austenite(RA)is a key phase due to the austenite-to-martensite transformati...; 关键词：Retained austenite DUCTILITY TOUGHNESS TRIP effect STEEL

High impact toughness of CT20 alloy induced by multi-factor coupling: 《Journal of Materials Science & Technology》2024年第25期65-81,共17页Runqi Zhang Qinyang Zhao Dizi Guo Yang Ying Huan Wang Zhongli Qiao Yunbo Zhang Lin Wang Yongqing Zhao; financially supported by the National Key Re-search and Development Program of China(No.2022YFB3705605);the Science and Technology Major Project of Shaanxi Province of China(No.2020zdzx04-01-02);the National Natural Science Foun-dation of China(No.52101122);the National Key Laboratory Foundation of Science and Technology on Materials under Shock and Impact(No.6142902220202).; Impact deformation behaviors of CT20 alloy with lamellar microstructure(LM),equiaxed microstructure(EM)and bimodal microstructure(BM)at room temperature were systematically investigated in this study.The experimental ...; 关键词：CT20 alloy Impact toughness Deformation twinning Dislocation mobility Crack propagation

TOUGHNESS