RECRYSTALLIZATION

作品数:497被引量:1425H指数:13
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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:杨平姜锋丛福官赵刚蒙毅更多>>
相关机构:中南大学中航工业北京航空材料研究院清华大学东北大学更多>>
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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教育部博士点基金更多>>
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Deformation behavior of SmCo nanograin magnets via amorphization and recrystallization
《Journal of Rare Earths》2025年第4期758-765,I0005,共9页Wei Quan Longfei Ma Yanbai Chen Niuniu Wang Hubin Luo Qiang Zheng Juan Du 
supported by the National Key R&D Program of China (2023YFB3507601);the National Natural Science Foundation of China(52171184,U23A20549)。
In recent years,high coercivity nanocrystalline magnets based on the critical single domain size theory have received increasing attention.However,nanocrystalline magnets are difficult to enhance the remanent magnetiz...
关键词:Rare earths SmCo permanent magnet Phase transformation Molecular dynamics simulation Deformation texture 
Millimeter-long perovskite nanowire arrays by nanogroove-confined recrystallization seamlessly integrated into high-performance photodetectors for optical imaging
《Nano Research》2025年第3期527-539,共13页Pingyang Huang Wei Zhou Rui Rong Tiefeng Yang Xiangtao Chen Hanyu Liu Wanglong Mao Qiming Yang Zhanhao Liang Yanbin Chen Xingyu Wang Guofu Zhou Jinyou Xu 
financial support by the Guangdong Provincial Pearl River Talents Program(No.2019QN01C290);the Outstanding Young Scholar at South China Normal University,Guangdong Provincial Key Laboratory of Optical Information Materials and Technology under Grant(No.2023B1212060065);“Golden Seed”Extracurricular Scientific Research Project at South China Normal University(No.23HDKC06);National Center for International Research on Green Optoelectronics,MOE International Laboratory for Optical Information Technologies and the 111 Project(No.D16009).
The controlled growth of perovskite nanowires along predefined orientations offers significant advantages over traditional post-growth assembly strategies,facilitating their integration into compact functional devices...
关键词:PEROVSKITE nanowire photodetector methylammonium lead iodide(MAPbI_(3)) RECRYSTALLIZATION 
Unusual twin induced recrystallization and corresponding texture optimization in a cold rolled Mg-Gd-Zr alloy during annealing
《Journal of Magnesium and Alloys》2025年第3期1099-1115,共17页Ning Lv Lingyu Zhao Hong Yan Boyu Liu Rongshi Chen Zhiwei Shan 
supported by the National Natural Science Foundation of China(Nos.52301164,52371121 and 52271107).
Twins play an important role in the texture transition during annealing.In a cold rolled high rare earth content magnesium(Mg)alloys with{10–12}extension twins,{11–21}extension twins,{10–11}compression twins and{10...
关键词:Magnesium alloy {11–21}twin TEXTURE Static recrystallization Detwinning 
Microstructure,Texture,Mechanical Properties,and Corrosion Behavior of Biodegradable Zn‑0.2Mg Alloy Processed by Multi‑Directional Forging
《Acta Metallurgica Sinica(English Letters)》2025年第3期507-525,共19页Nafseh Mollaei Seyed Mahmood Fatemi Mohammad Reza Aboutalebi Seyed Hossein Razavi Wiktor Bednarczyk 
This study systematically investigated the microstructure,mechanical properties,and corrosion behavior of an extruded Zn-0.2Mg alloy processed by multi-directional forging(MDF)at 100℃.The mean grain size was remarkab...
关键词:Zinc-based bioalloy Multi-directional forging(MDF) MICROSTRUCTURE RECRYSTALLIZATION Mechanical properties Corrosion properties 
Comprehensive recovery of rare earth elements and gypsum from phosphogypsum:A wastewater free process combining gravity separation and hydrometallurgy
《Journal of Rare Earths》2025年第2期362-370,I0005,共10页Jialin Qing Dapeng Zhao Li Zeng Guiqing Zhang Liang Zhou Jiawei Du Qinggang Li Zuoying Cao Shengxi Wu 
Project supported by the National Natural Science Foundation of China(52104354);the National Natural Science Foundation of China(51674036);Joint Fund for Nuclear Technology Innovation Sponsored by the National Natural Science Foundation of China;the China National Nuclear Corporation(U2067201)。
Comprehensive utilization of phosphogypsum(PG)has attracted much attention,especially for the recovery of rare earth elements(REEs)and gypsum due to the issues of stockpile,environmental pollution,and waste of associa...
关键词:PHOSPHOGYPSUM Rare earths Wastewater free Recrystallization reinforcement Gravity separation 
High-burn-up structure evolution in polycrystalline UO_(2):Phase-field modeling investigation
《Chinese Physics B》2025年第2期378-386,共9页Dan Sun Yanbo Jiang Chuanbao Tang Yong Xin Zhipeng Sun Wenbo Liu Yuanming Li 
supported by the National Natural Science Foundation of China(Grant Nos.U20B2013 and 12205286);the National Key Research and Development Program of China(Grant No.2022YFB1902401)。
Understanding the evolution of microstructures in nuclear fuels under high-burn-up conditions is critical for extending fuel refueling cycles and enhancing nuclear reactor safety.In this study,a phase-field model is p...
关键词:high-burn-up structure phase field uranium dioxide gas bubble RECRYSTALLIZATION 
Low-temperature induced crystallographic orientation boosting Li storage performance of Na_(2)MoO_(4)·2H_(2)O
《Rare Metals》2025年第1期135-146,共12页Jia-Qi Ma Yan-Li Chen Qiong Peng Yun-Peng Qu Jun-Fei Ding Xiu Gong Jing-Liang Yang Xiao-Si Qi Yun-Lei Zhou 
supported by the Natural Science Foundation of Guizhou Province(No.ZK 2022-044);the Platform of Science and Technology and Talent Team Plan of Guizhou Province(No.GCC[2023]007);the National Science Foundation of China(Nos.52101010 and 11964006);the Fund of Natural Science Special(Special Post)Research Foundation of Guizhou University(No.2021-018).
The design and development of high-performance anodes pose significant challenges in the construction of next-generation rechargeable lithium-ion batteries(LIBs).Sodium molybdate dihydrate(Na_(2)MoO_(4)·2H_(2)O)has g...
关键词:Sodium molybdate dehydrate Lithium-ion battery Crystallographic orientation engineering Low-temperature recrystallization 
Influence of power dissipation value and deformation activation energy on recrystallization in compression deformation behavior of Mg-Li-Zn-Y alloy被引量:1
《Journal of Rare Earths》2024年第12期2341-2349,I0006,共10页Di An Bingyu Qian Ruizhi Wu Xiang Wang Legan Hou Xiaochun Ma Jinghuai Zhang 
Project supported by National Natural Science Foundation of China(U23A20541,52261135538,51971071,U21A2049,52271098);National Key Research and Development Program of China(2021YFE0103200);Fundamental Research Funds for the Central Universities(3072022QBZ1002)。
The thermal compression deformation behavior of Mg-6Li-11Zn-2.5Y alloy was systematically investigated by using the isothermal hot compression tests using the Gleeble-3500 thermal mechanical physical simulation system...
关键词:MG-LI Constitutive model Processing map Dynamic recrystallization Rare earths 
Effect of Pulsed Current Treatment on Microstructure and Properties of 304 Stainless Steel Ultra-Thin Strip after Rolling
《Chinese Journal of Mechanical Engineering》2024年第6期579-590,共12页Qi Liu Wanwan Fan Zhongkai Ren Tao Wang Qingxue Huang 
Supported by National Natural Science Foundation of China(Grant Nos.51974196,51804215);China Postdoctoral Science Foundation(Grant No.2020T130463);Shanxi Provincial Key Research and Development Program(Grant No.201903D421047);Shanxi Provincial Science and Technology Major Projects(Grant No.20181102015)。
The annealing process is usually used to heat-treat cold-deformed 304 stainless steel to improve its microstructure and properties to a certain extent;however,it requires a high temperature and a long time.Because the...
关键词:Pulsed current 304 stainless steel ultrathin strip RECRYSTALLIZATION Grain growth 
Dry-gel synthesis of hierarchical Ni-La@S-1 catalysts with stabilized Ni-La bimetals nanoparticles for dry reforming of methane
《Nano Research》2024年第11期10216-10226,共11页Jin Lv Youhe Wang Junjie Liu Zhichao Zhang Yu Ma Ziyi Zhou Yuqing Ouyang Jie Zhong Xiang Rao Hongman Sun Xiaoyun Xiong Qingxun Hu Guofeng Zhao Zifeng Yan 
financially supported by the National Natural Science Foundation of China(Nos.21776311,22102215,and 22372197);the Natural Science Foundation of Shandong Province,China(No.ZR2023MB101);the Fundamental Research Funds for the Central Universities(Nos.22CX03001A and 21CX06013A);the Taishan Scholar Foundation of Shandong Province(Nos.tspd20210308 and tsqnz20221119);the “111” Program of National College Disciplinary Innovation(No.B13031);the Special Program for Basic Researc of CNPC(No.2023ZZ36);the College Students’ Innovative Entrepreneurial Training Plan Program(No.202403018CX).
Dry reforming of methane (DRM) can simultaneously convert two critical greenhouse gases CH4 and CO_(2) into high-value syngas. However, the catalyst deactivation caused by sintering and carbon deposition of Ni-based c...
关键词:Ni-La bimetals encapsulation dry gel recrystallization dry reforming of methane stability additive metal 
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