NANOCRYSTALLIZATION

作品数：48被引量：91H指数：5
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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：关德林李国宾刘宏王宏志邓龙江更多>>
相关机构：大连海事大学山东轻工业学院电子科技大学西华大学更多>>
相关期刊：《Journal of Rare Earths》《Journal of Wuhan University of Technology(Materials Science)》《Chinese Journal of Polymer Science》《Journal of Magnesium and Alloys》更多>>
相关基金：国家自然科学基金高等学校学科创新引智计划上海市教育委员会重点学科基金山西省自然科学基金更多>>
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Mechanisms of grain refinement and improved kinetic property of nanocrystalline Mg-Ni-La hydrogen storage alloys prepared by nanocrystallization of amorphous
《Journal of Magnesium and Alloys》2025年第3期1364-1381,共18页Y.M.Li Z.C.Liu X.Dong Y.P.Ji C.J.Shi G.F.Zhang Y.Z.Li J.Kennedy F.Yang 
supported by National Natural Science Foundation of China(51761034,51961032,51962028 and 52261041);Innovation Foundation of Inner Mongolia University of Science and Technology(2019YQL03);Major Science and Technology Project of Inner Mongolia(2021ZD0029);Program for Young Talents of Science and Technology in Universities of Inner Mongolia Autonomous Region(NJYT23005,NJYT23007);Program for Innovative Research Team in Universities of Inner Mongolia Autonomous Region(NMGIRT2401).
Mg_(x)(Ni_(0.8)La_(0.2))_(100-x),where x=60,70,80,exhibiting a nanocrystalline microstructure,were prepared through the crystallization of amorphous alloys.The investigation encompassed the phase constitution,grain si...
关键词：Hydrogen storage Mg based alloys Crystallization NANOCRYSTALLINE Amorphous alloy 
Force-driven moisture-mediated CsPbBr_(3)nanocrystallization from amorphous glass
《Science China Materials》2024年第10期3106-3114,共9页Peng Gao Hang Lin Pengfei Wang Ming Liu Ju Xu Yao Cheng Yuansheng Wang 
supported by the National Natural Science Foundation of China(52372161,51972303,U2005213,and 11974350);the Science Fund for Distinguished Young Scholars of Fujian Province(2022J06030);the STS Project of Fujian-CAS(2022T3069);the 14th Five Year Scientific and Technological Innovation Planning Project of FJIRSM(CXZX-2022-GH11)。
While the“amorphous to crystalline”transformation process,which has significant potential for application,has been widely studied,the microscopic mechanism on the nanometer scale is not fully understood.In contrast ...
关键词：LUMINESCENCE glass ceramic CRYSTALLIZATION optical materials optical sensing CsPbBr_(3) PEROVSKITE 
A Superb Iron-Based Glassy-Crystal Alloy Fiber as an Ultrafast and Stable Catalyst for Advanced Oxidation
《Advanced Fiber Materials》2024年第5期1483-1494,共12页Sida Jiang Guanyu Cao Zhe Jia Ligang Sun Chen Wang Hongbo Fan Yonghui Wang Weizhi Xu Yifan Cui Zhiliang Ning Jianfei Sun Jianhua Li Xiaobin Tang Heng Liang E.Peng 
supported by the National Natural Science Foundation of China(Grant Nos.52271028,52201174,12002108,52071118,51827801);the China Postdoctoral Science Foundation(Grant Nos.2019M661275 and 2020T130030ZX);the National Key Research and Development Program of China(Grant No.2022YFA1604600);the Funds of Frontier Research Center of Space Environment Interacting with Matter(Harbin Institute of Technology);the Natural Science Foundation of Heilongjian Province(Grant No.LH2022D017);the Natural Science Foundation of Jiangsu Province(Grant No.BK20220858);the Guangdong Basic and Applied Basic Research Foundation(Grant No.2022A1515011402);the Fundamental Research Funds for the Central Universities(Grant No.HIT.BRET.2023FRFK06001).
Waterborne organic pollutants pose significant threats to ecosystems and the health of billions worldwide,presenting a pressing global challenge.Advanced oxidation processes(AOPs)offer promise for efficient wastewater...
关键词：Glassy-crystal alloy NANOCRYSTALLIZATION Heterogeneous interface Atomic configuration Water remediation 
Effect of adaptive nanocrystalline behaviors on the cavitation erosion performance of Cu_(47.5)Zr_(45.1)Al_(7.4) bulk metallic glass
《Journal of Materials Science & Technology》2024年第29期248-261,共14页Tongchao Xu Guoliang Hou Haobo Cao Junkai Ma Yulong An Huidi Zhou Jianmin Chen 
financially supported by the Strategic Priority Research Program of the Chinese Academy of Sciences(Grant No.XDB0470102);the Central Government Guides Local Science and Technology Development Fund Projects(Grant No.23ZYQA0320);the National Natural Science Foundation of China(Grant No.52175200);the Youth Innovation Promotion Association of the Chi-nese Academy of Sciences(Grant No.2020416);the Longyuan Youth Talent Project.
Amorphous alloys have attracted much attention in the field of cavitation erosion(CE)due to their good comprehensive properties.However,due to the special amorphous structures that are difficult to characterize,their ...
关键词：Amorphous alloy Cavitation erosion Cavitation heat NANOCRYSTALLIZATION Shear band 
Enhanced thermoelectric properties of NbCoSn half-Heuslers through in-situ nanocrystallization of amorphous precursors during the consolidation process
《Journal of Materials Science & Technology》2023年第34期39-48,共10页Chanwon Jung Kyuseon Jang Hail Park Jeongin Jang Hanhwi Jang Byungchul Kang Kitae Park Siyuan Zhang Ruben Bueno Villoro SuDong Park Ho Jin Ryu Yeon Sik Jung Min-Wook Oh Christina Scheu Seong-Hoon Yi Pyuck-Pa Choi 
the Basic Science Research Program of the National Research Foundation of Korea(NRF)(Nos.2021R1A4A2001658 and 2021R1A6A3A03045488).
Tailoring nanostructures is a general approach used to obtain enhanced thermoelectric properties for halfHeusler compounds because the wide areas of grain and phase boundaries could be scattering centers that lower la...
关键词：Half-Heusler compounds AMORPHOUS SUPERPLASTICITY SEGREGATION Atom probe tomography 
Enhanced oxidation resistance of Ce by addition of Ga and nanocrystallization
《Journal of Materials Science & Technology》2023年第16期26-36,共11页T.S.Liang Y.F.Jiang H.Y.Li W.Wang Q.Zhang B.Zhang 
supported by the National Natural Science Foundation of China(No.52101107);the China Postdoctoral Science Foundation(No.2021M703274);CNNC’s 2021 young talents scientific research project(No.75)。
Ce is prone to catastrophic oxidation at room temperature and its oxidation resistance is difficult to be improved by alloying.Herein,we found that the oxidation resistance of active metal Ce can be significantly impr...
关键词：Ce-Ga alloy Oxidation resistance Diffusion barrier NANOCRYSTALLIZATION 
Influence of thermal history on the crystallization behavior of high-Bs Fe-based amorphous alloys
《Science China(Physics,Mechanics & Astronomy)》2023年第5期173-180,共8页Bowen Zang Lijian Song Richard Parsons Jie Shen Meng Gao Yan Zhang Juntao Huo Yonghao Sun Fushan Li Kiyonori Suzuki Jun-Qiang Wang Weihua Wang 
supported by the“Pioneer and Leading Goose”R&D Program of Zhejiang(Grant No.2022C01023);National Natural Science Foundation of China(Grant Nos.52101205,92163108,51922102,52001319,and 51971239);Hunan Key Laboratory of Design and Manufacture of Electromagnetic Equipment under the Open Foundation(Grant No.DC202005);Zhejiang Provincial Natural Science Foundation of China(Grant No.LGF22E010002).
A crucial step in creating cutting-edge soft magnetic alloys is the nanocrystallization of Fe-based amorphous alloys.However,it is unclear how the thermal history affects the nanocrystallization.In this work,high-prec...
关键词：amorphous alloys enthalpy relaxation NANOCRYSTALLIZATION microstructure development soft magnetic properties 
Kinking-facilitated nano-crystallization in a shock compressed Mg-1Zn alloy
《Journal of Magnesium and Alloys》2023年第4期1162-1169,共8页Yuxuan Liu Yangxin Li Qingchun Zhu Huan Zhang Xixi Qi Duofei Zheng Yunliang Li Dezhi Zhang Xiaoqin Zeng 
supported by National Natural Science Foundation of China(No.51701121,No.51825101);Shanghai Sailing Program(No.17YF1408800);Laboratory of Intense Dynamic Loading and Effect Foundation of China(No.IDEL1908);Startup Fund for Youngman Research at SJTU(No.18×100040022);Science and Technology Commission of Shanghai Municipality(No.18511109302).
The local deformation behavior and dynamic recrystallization of a shock compressed Mg-1Zn alloy was investigated through EBSD and TEM.Since dislocation slipping and twinning were locally suppressed during high strain-...
关键词：Magnesium alloys KINKING TWINNING Dynamic recrystallization NANOCRYSTALLIZATION 
Deformation kinking and highly localized nanocrystallization in metastableβ-Ti alloys using cold forging被引量：1
《Journal of Materials Science & Technology》2022年第25期53-64,共12页Keer Li W.Chen G.X.Yu J.Y.Zhang S.W.Xin J.X.Liu X.X.Wang J.Sun 
supported by the National Natural Science Foundation of China(Nos.51871176,51722104,51922017,51972009);the National Key Research and Development Program of China(Nos.2017YFA0700701,2017YFB0702301);the 111 Project 2.0 of China(No.PB2018008);Natural Science Basic Research Plan in Shaanxi Province of China(No.2018JM5098);the Fundamental Research Funds for the Central Universities(No.xtr022019004)。
Deformation kinking as an uncommon plastic deformation mechanism has been reported in several materials while the relevant microstructure evolution and grain refinement behavior at a large strain remain unclear so far...
关键词：Metastableβ-Ti alloys Deformation kinking Microstructural evolution Grain refinement Dislocations 
Atomic mechanisms of hexagonal close-packed Ni nanocrystallization revealed by in situ liquid cell transmission electron microscopy
《Nano Research》2022年第7期6772-6778,共7页Junyu Zhang Miao Li Zewen Kang Bensheng Xiao Haichen Lin Jingyu Lu Haodong Liu Xue Zhang Dong-Liang Peng Qiaobao Zhang 
supported by the National Natural Science Foundation of China(Nos.22001083,52072323,and 52122211);the“Double-First Class”Foundation of Materials and Intelligent Manufacturing Discipline of Xiamen University.J.Y.L.thanks the Research Startup Fund from Harbin Institute of Technology(Shenzhen)with the project number University(No.20210028);the Shenzhen Steady Support Plan(No.GXWD20201230155427003-20200824103000001).
The fundamental understanding of the mechanism underlying the early stages of crystallization of hexagonal-close-packed(hcp)nanocrystals is crucial for their synthesis with desired properties,but it remains a signific...
关键词：hexagonal-close-packed(hcp)nanocrystals liquid cell transmission electron microscopy(TEM) amorphous-phasemediated reshape 
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