DUCTILE

作品数:239被引量:636H指数:12
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相关领域:一般工业技术金属学及工艺更多>>
相关作者:马志红郑常青金巍季建清张兴洲更多>>
相关机构:东华大学北京大学吉林大学江苏省(丹阳)高性能合金材料研究院更多>>
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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高等学校学科创新引智计划更多>>
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Defect chemistry for extrinsic doping in ductile semiconductor α-Ag_(2)S
《Journal of Materiomics》2024年第6期1270-1278,共9页Hexige Wuliji Kunpeng Zhao Huirong Jing Runxin Ouyang Yu Yang Tian-Ran Wei Hong Zhu Xun Shi 
This work was supported by the National Natural Science Foundation of China(No.52372209 and 52232010);the Shanghai Pilot Program for Basic Research-Chinese Academy of Science,Shanghai Branch(JCYJ-SHFY-2022-002)。
As a new type of inorganic ductile semiconductor,silver sulfide(α-Ag_(2)S)has garnered a plethora of interests in recent years due to its promising applications in flexible electronics.However,the lack of detailed de...
关键词:Defect chemistry Extrinsic doping THERMOELECTRIC Silver sulfide FIRST-PRINCIPLES 
Ductile inorganic semiconductors for deformable electronics
《Interdisciplinary Materials》2024年第6期835-846,共12页Xiaocui Li Fu-Rong Chen Yang Lu 
National Natural Science Foundation of China(NSFC)/RGC Joint Research Scheme,Grant/Award Number:N_HKU159/22;Hong Kong Research Grant Council,Grant/Award Number:RFS2021‐1S05。
Traditionally,it is relatively easy to process metal materials and polymers(plastics),while ceramic and inorganic semiconductor materials are hard to process,due to their intrinsic brittleness caused by directional co...
关键词:deformable electronics deformation mechanisms DUCTILITY inorganic semiconductors 
High-strong-ductile magnesium alloys by interactions of nanoscale quasi-long period stacking order unit with twin被引量:1
《Journal of Magnesium and Alloys》2024年第12期4953-4965,共13页Lutong Zhou Tingting Niu Guodong Zou Huhu Su Suyun He Shijian Zheng Yulong Zhu Peng Chen Carlos Fernandez Qiuming Peng 
financial support from National Natural Science Foundation of China(52171126,51971194,52202374 and 52331003);“S&T Program of Hebei”(236Z1020G);the Natural Science Foundation of Hebei Province(E2022203167,E2023203255 and C2022203003);Ministry of Education Yangtze River Scholar Professor Program(T2020124)。
Magnesium alloys with high strength in combination of good ductility are especially desirable for applications in transportation,aerospace and bio-implants owing to their high stiffness,abundant raw materials,and envi...
关键词:QLPSO Twin boundary Molecule dynamics High resolution TEM 
The Early Mesozoic NE-SW Extensional Model and Exhumation Processes at the Southeastern Margin of the Central Asian Orogenic Belt:Insights from the Strain and Kinematic Vorticity Analysis of the Sonid Zuoqi Ductile Detachment Zone
《Acta Geologica Sinica(English Edition)》2024年第5期1141-1153,共13页LI Jianbo SONG Zhijie LEI Hengcong ZENG Tao 
supported by the National Natural Science Foundation of China(Grant No.41662014)。
The Sonid Zuoqi ductile detachment zone is located at the southeastern margin of the Central Asian orogenic belt(CAOB),striking EW and dipping to the S.The major rock type of the Sonid Zuoqi ductile detachment zone is...
关键词:STRAIN simple shear pure shear kinematic vorticity ductile detachment zone 
Exceptionally strong and ductile bulk metallic glass composite with bioinspired architecture mimicking porcupine fish spine
《Journal of Materials Science & Technology》2024年第28期22-28,共7页Xiangcheng Cui Qianyu Jiao Weiqi Wang Long Zhang Yunzhuo Lu 
supported by the National Key Research and Development Program of China under Grant No.2023YFB3408101;the National Natural Science Foundation of China under Grant Nos.52171164 and 52271022;the Youth Innovation Promotion Association CAS(No.2021188).
Introducing soft crystalline phases into the glassy matrix to produce bulk metallic glass composites(BMGCs)is an effective way to enhance the ductility of bulk metallic glasses(BMGs).However,the introduction of soft c...
关键词:Bulk metallic glass composite Bioinspired structure Strength Ductility 
Nickel-based superalloy architectures with surface mechanical attrition treatment: Compressive properties and collapse behaviour
《Nano Materials Science》2024年第5期587-595,共9页Lizi Cheng Xiaofeng Zhang Jiacheng Xu Temitope Olumide Olugbade Gan Li Dongdong Dong Fucong Lyu Haojie Kong Mengke Huo Jian Lu 
support provided by Shenzhen-Hong Kong Science and Technology Innovation Cooperation Zone Shenzhen Park Project:HZQB-KCZYB-2020030;the Hong Kong General Research Fund(GRF)Scheme(Ref:CityU 11216219);the Research Grants Council of Hong Kong(Project No:AoE/M-402/20);Shenzhen Science and Technology Program:JCYJ20220818101204010;the Hong Kong Innovation and Technology Commission via the Hong Kong Branch of National Precious Metals Material Engineering Research Center.
Surface modifications can introduce natural gradients or structural hierarchy into human-made microlattices,making them simultaneously strong and tough.Herein,we describe our investigations of the mechanical propertie...
关键词:Architected materials Selective laser melting Surface mechanical attrition treatment Structural analysis Ductile alloy 
Strong yet ductile bionic steel by mitigating local stress concentration function
《Journal of Materials Science & Technology》2024年第25期190-200,共11页Jinliang Du Yunli Feng Guolong Liu Xiaozhou Liao Fucheng Zhang 
supported by the National Natural Science Foun-dation of China(No.51974134);the Major Science and Technology Special Project of Hebei Province(No.21281008Z);funding support from the Australian Research Coun-cil(DP230100183).
1.Introduction A minor structural defect in engineering materials can intro-duce considerable local stress concentration,potentially leading to catastrophic failure that would result in significant loss of life and pr...
关键词:STRESS STEEL DUCTILE 
Spinodal decomposition-me diate d multi-architectured α precipitates making a metastable β-Ti alloy ultra-strong and ductile被引量:1
《Journal of Materials Science & Technology》2024年第24期106-121,共16页J.K.Yang C.L.Zhang H.Zhang J.Li J.Y.Zhang J.Kuang G.Liu J.Sun 
supported by the National Natural Science Foundation of China(Grant Nos.92163201 and U2067219);Shaanxi Province Youth Innovation Team Project(No.22JP042);Shaanxi Province Innovation Team Project(No.2024RS-CXTD-58);the Fundamental Research Funds for the Central Universities(No.xtr022019004).
The chemical boundaries inside the ultrafine spinodal decomposition structure in metastable β-Ti alloys can act as a new feature to architect heterogeneous microstructures.In this work,we combined two semi-empirical ...
关键词:Ti alloys Multi-architecturedαprecipitates Spinodal decomposition Mechanical properties Strengthening mechanisms 
Anchoring mechanical characteristics of Ductile-Expansion bolt
《International Journal of Mining Science and Technology》2024年第8期1115-1134,共20页Yu Chen Wang Liu Linchong Huang Hang Lin Yixian Wang Yanlin Zhao Cungang Lin 
supported by the National Natural Science Foundation of China(Nos.52174101,52474169,and 42477202);Guangdong Basic and Applied Basic Research Foundation(Nos.2023A1515011634 and 2023A1515030243);the Department of Science and Technology of Guangdong Province,China(No.2021ZT09G087).
The application of ductile rock bolts has been a crucial method for solving the problems of large deformations,energy absorption and stability control issues in deep rock masses.To study the anchoring mechanism of the...
关键词:Ductile-Expansion bolt Pull-out test Peak load Anchoring mechanical characteristics 
Ultra-strong and ductile precipitation-strengthened high entropy alloy with 0.5%Nb addition produced by laser additive manufacturing
《Journal of Materials Science & Technology》2024年第20期195-211,共17页Wei Zhang Ali Chabok Hui Wang Jiajia Shen J.P.Oliveira Shaochuan Feng Nobert Schell Bart J.Kooi Yutao Pei 
WZ acknowledges the China Scholarship Council for her PhD grant(CSC No.201906250212);YP acknowledges financial support by Samenwerkingsverband Noord-Nederland(SNN)within the pro-gram“3D Print Kompas”;JPO and JS acknowledge Fundação para a Ciência e a Tecnologia(FCT-MCTES)for its financial support via the project UID/00667/2020(UNIDEMI);JPO acknowledges fund-ing by national funds from FCT-Fundação para a Ciência e a Tecnologia,I.P.,in the scope of the projects Nos;LA/P/0037/2020,UIDP/50025/2020,and UIDB/50025/2020 of the Associate Labo-ratory Institute of Nanostructures,Nanomodelling and Nanofabri-cation–i3N.JS acknowledges the China Scholarship Council for her PhD grant(CSC No.201808320394);The authors acknowledge DESY(Hamburg,Germany),a member of the Helmholtz Associ-ation HGF,for the provision of experimental facilities.Beamtime was allocated for proposal I-20210899 EC;The research leading to this result has been supported by the project CALIPSOplus un-der Grant Agreement 730872 from the EU Framework Programme for Research and Innovation HORIZON 2020;SF acknowledges fi-nancial support from the National Natural Science Foundation of China(No.52105318 and 52311530340);"Chunhui Plan"Col-laborative Research Project of the Ministry of Education,China(HZKY20220023);This research was carried out under project number S17024o in the framework of the Partnership Program of the Materials Innova-tion Institute M2i(www.m2i.nl);the Netherlands Organization for Scientific Research(www.nwo.nl).
Achieving a superior strength-ductility combination for fcc single-phase high entropy alloys(HEAs)is challenging.The present work investigates the in-situ synthesis of Fe_(49.5)Mn_(30)Co_(10)Cr_(10)C_(0.5)interstitial...
关键词:Laser additive manufacturing High entropy alloy In situ alloying Precipitation strengthening Deformation mechanism Mechanical properties 
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