NUCLEATION

作品数：587被引量：1000H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：王春广章自寿麦堪成丁茜姚妍更多>>
相关机构：中山大学中南大学中国科学院北京科技大学更多>>
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高等学校学科创新引智计划更多>>
-
在结果中检索

检索结果分析

结果分析中...
选择条件：
  • 期刊=Journal of Materials Science & Technologyx
共 条 记 录，以下是1-10
全选清除导出
参考文献引证文献引用追踪
视图：
排序：
Nucleation and transition sequences of TCP phases during heat-exposure in a Re-containing Ni-based single crystal superalloy
《Journal of Materials Science & Technology》2024年第35期165-173,共9页Chen Liu Wenchao Yang Jiarun Qin Pengfei Qu Haitao Fu Qiang Wang Jun Zhang Lin Liu 
supported by the National Natural Science Foundation of China(Nos.51771148,52071263,52031012,and 52322410);the Science Center for Gas Turbine Project(No.P2021-A-IV-001-001);the Key Research and Development Program of Shaanxi Province(No.2023-YBGY-432);the Natural Science Ba-sic Research Plan in Shaanxi Province of China(No.2021JC-13);the Science and Technology Funding Key R&D Industry Foresight and Key Technologies of Jiangsu Province(No.BE2022124);the Re-search Fund of the State Key Laboratory of Solidification Processing(NPU),China(No.2021-QZ-03).
The nucleation and transition sequences of topologically close-packed(TCP)phases in a Re-containing Ni-based single crystal superalloy were systematically investigated using in-situ transmission electron microscopy(TE...
关键词：Ni-based single crystal superalloy TCP phase NUCLEATION INTERGROWTH 
Origin of surface oxidation induced the nucleation and propagation of microcracks in TNM alloy
《Journal of Materials Science & Technology》2024年第35期16-26,共11页Yuqing Li Hongchao Kou Yarong Wang Yonghao Yu Zilong Zhang Jinshan Li 
supported by the National Science and Technology Major Project(No.J2019-VI-0011-0125);Shaanxi Provincial Innovation Capacity Support Plan(No.2023-CX-TD-47);the ND Basic Research Funds of NPU(No.G2022WD).
This study investigated the impact of surface degradation caused by oxygen(O)and nitrogen(N)ele-ments in the environmental atmosphere on the service failure of nearly lamellar TNM alloy.The results show that oxidation...
关键词：Tnm alloy OXIDATION Al_(2)O_(3) Transmission electron microscopy 
Origin of the high propensity for nanoscale deformation twins in CrCoNi medium-entropy alloy
《Journal of Materials Science & Technology》2024年第16期63-71,共9页Nan-Jun Liu Zhang-Jie Wang Jun Ding Mark Asta Robert O.Ritchie Bin Gan Evan Ma Zhi-Wei Shan 
supported by the National Natural Science Foundation of China(Nos.52231001,51971167,and 52031011);the Xi’an Science and Technology Plan(No.2017xasjl014);B.G.gratefully acknowledges the financial support of the project from the Ministry of Science and Technology of China(No.2017YFA0700703);the support by the National Natural Science Foundation of China(No.92060102);E.M.and J.D.acknowledge the support at CAID by XJTU.J.D.acknowledges support from the National Natural Science Foundation of China(No.12004294);the HPC platform of Xi’an Jiaotong University;supported by the Office of Science,Office of Basic Energy Sciences,Materials Sciences and Engineering Division,of the U.S.Department of Energy under Contract No.DE-AC02-05-CH11231.
Single-phase face-centered cubic(fcc)high/medium-entropy alloys(H/MEAs)exhibit a much higher tendency to form nanoscale deformation twins than conventional fcc metals with similar low stacking fault energies(SFEs).Thi...
关键词：High-entropy alloys CrCoNi NANOTWINS Twin nucleation 
Effects of a high magnetic field on single-phase interface evolution,additional interfacial energy and nucleation undercooling in Al-based alloy
《Journal of Materials Science & Technology》2023年第23期43-53,共11页Lin Wang Zhipeng Long Long Hou Song Yan Baode Sun Xi Li 
financed by the National Natural Science Foun-dation of China(Nos.51904183 and 52130204);the Inde-pendent Research and Development Project of State Key Labora-tory of Advanced Special Steel,Shanghai Key Laboratory of Ad-vanced Ferrometallurgy,Shanghai University(SKLASS 2021-Z07);the Science and Technology Commission of Shanghai Munic-ipality(Nos.19DZ2270200,20511107700).
The effects of a high magnetic field on the evolution of the single-phase interface and the liquid-solid interface energy in Al-Cu alloy were investigated experimentally.It is found that the application of the magneti...
关键词：High magnetic field Interface energy Nucleation undercooling Grain boundary groove 
Nucleation/growth design by thermo-kinetic partition被引量：2
《Journal of Materials Science & Technology》2023年第24期72-81,共10页Feng Liu 
Departing from nucleation and growth involved in phase transformations (PTs) and/or plastic deformations (PDs), thermodynamics, kinetics, and thermo-kinetic partition are described. It has been shown that the thermo-k...
关键词：NUCLEATION GROWTH Thermo-kinetic partition 
Breaking the strength–ductility trade-off in additively manufactured aluminum alloys through grain structure control by duplex nucleation被引量：3
《Journal of Materials Science & Technology》2023年第21期201-211,共11页Jinliang Zhang Jianbao Gao Shenglan Yang Bo Song Lijun Zhang Jian Lu Yusheng Shi 
This work was financially supported by the National Natural Science Foundation of China(Nos.52275331 and 52205358);the China Postdoctoral Science Foundation(No.2021M701293);the State Key Laboratory of Powder Metallurgy(Central South University,Changsha,China);the State Key Laboratory of Advanced Welding and Joining(Harbin Institute of Technology,Harbin,China);the Key-Area Research and Development Program of Guangdong Province(No.2020B090923001);the Shenzhen-Hong Kong Science and Technology Innovation Cooperation Zone Shenzhen Park Project(No.HZQB-KCZYB-2020030);the Academic Frontier Youth Team(No.2018QYTD04)at the Huazhong University of Science and Technology.
Achieving a homogeneous equiaxed grain structure and breaking the strength–ductility trade-off in additively manufactured aluminum alloys is a great challenge.In this paper,we propose a novel duplex nucleation mechan...
关键词：Laser powder bed fusion TiB_(2)-reinforced AlCuMgTi composite Duplex effect CALPHAD Phase-field simulation Mechanical properties 
Towards relieving center segregation in twin-roll cast Al-Mg-Si-Cu strips by controlling the thermal-mechanical process被引量：2
《Journal of Materials Science & Technology》2023年第17期31-40,共10页Shao-You Zhang Xuan Wang Yuan-Ting Mo Cheng Wang Tuo Cheng Orest Ivasishin Pin-Kui Ma Hui-Yuan Wang 
financially supported by the National Natural Science Foundation of China(Nos.51790483,51790485,51901029,and U2241232);financial support came from The Sci-ence and Technology Development Program of Jilin Province(Nos.20200401030GX,20200201002JC,and 20200401025GX).
Serious center segregation greatly limits the application of twin-roll casting(TRC)technology for produc-ing 6xxx alloy strips.Herein,Al-0.9Mg-0.6Si-0.2Cu-0.1Fe(wt.%,6061)strips with different thicknesses were fabrica...
关键词：Aluminum alloy Twin-roll casting Center segregation Fe-containing phase Nucleation substrate 
In-situ observation of microcrack initiation and damage nucleation modes on the HAZ of laser-welded DP1180 joint被引量：3
《Journal of Materials Science & Technology》2023年第17期138-149,共12页Junliang Xue Wei Guo Jin Yang Mingsheng Xia Guang Zhao Caiwang Tan Zhandong Wan Jiaxuan Chi Hongqiang Zhang 
financially supported by the National Natural Science Foundation of China(Nos.51871010 and52005022).
In-situ SEM can intuitively observe the changes in microstructure and microcrack initiation during the deformation process of the specimen.In this paper,the microstructural evolution,mechanical properties,and damage n...
关键词：In-situ tensile test DP steel Laser welded Damage nucleation modes 
Control of dislocation density maximizing precipitation strengthening effect被引量：5
《Journal of Materials Science & Technology》2022年第32期133-143,共11页C.Xu W.J.Dai Y.Chen Z.X.Qi G.Zheng Y.D.Cao J.P.Zhang C.C.Bu G.Chen 
the National Natural Science Foundation of China(nos.51571117,51731006,92163215 and 52174364)。
The strength-ductility trade-off has been the most challenging problem for structural metals for centuries.Nanoprecipitation strengthening is an ideal approach to enhance the strength without significantly sacrificing...
关键词：Cu-rich nanoprecipitates Crystallographic defects NUCLEATION Structural transformation Ostwald ripening 
Recrystallization nucleation under close-setδphase in a nickel-based superalloy during annealing被引量：2
《Journal of Materials Science & Technology》2022年第20期166-176,共11页Guanqiang Wang Mingsong Chen Yongcheng Lin Hongbin Li Yuqiang Jiang Yanyong Ma Chengxu Peng Jinliang Cai Quan Chen 
the National Natural Science Foundation of China(No.51975593,51775564);the Hunan Provincial Natural Science Foundation of China(No.2020JJ4113);Fundamental Research Funds for the Central Universities of Central South University(No.2021xxts0151);Postgraduate Scientific Research Innovation Project of Hunan Province(No.CX20210226)。
Annealing is one of the most efficient heat treatment to refine the grain microstructure in metal alloys.Prior to the annealing,an aging treatment can be implemented to precipitate the second phases for more nucleatio...
关键词：Nickel-based superalloy δphase RECRYSTALLIZATION NUCLEATION Metal alloys 
全选清除导出
共6页<123456>
检索报告 对象比较 聚类工具 使用帮助 返回顶部