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METASTABLE: 作品数：260被引量：426H指数：10; 导出分析报告; 相关作者：宋瑞波郭晋波曹崇德文喜星孙占波更多>>; 相关机构：中国科学院西北工业大学西安交通大学华东师范大学更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金中国博士后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更多>>

Metastable seed-crystals:epitaxial growth of branched-array organic heterostructure nanowires: 《Science China Chemistry》2025年第3期1035-1040,共6页Jin Feng Zhen-Yu Geng Ting-Yao Song Ying-Xin Ma Chuan-Zeng Wang Wei Zhang Hong-Tao Lin Jin Zhou Shu-Ping Zhuo Shu-Hai Chen Xue-Dong Wang; financial support from the Natural Science Foundation of Jiangsu Province (BK20230010);the National Natural Science Foundation of China (52173177,52473314,22475122);the Natural Science Foundation of Shandong Province (ZR2020MB054);the Training Program for Excellent Young Innovators of Changsha (kq2206026);the Collaborative Innovation Center of Suzhou Nano Science&Technology。; Tunable light-matter interactions are exhibited by organic low-dimensional crystals,making these crystals a promising platform for organic photonics.However,the precise synthesis of organic low-dimensional crystals re...; 关键词：metastable structure crystal growth organic heterostructure oriented epitaxy organic photonics

Precise spectroscopy of metastable Li+using the optical Ramsey technique in support of time dilation tests: 《Photonics Research》2025年第1期201-209,共9页PENG-PENG ZHOU SHAO-LONG CHEN CHENG-GANG QIN XU-RUI CHANG ZHI-QIANG ZHOU WEI SUN YAO HUANG KE-LIN GAO HUA GUAN; National Natural Science Foundation of China(92265206,12121004,12393823,11934014,12247150,12175076);CAS Project for Young Scientists in Basic Research(YSBR055,YSBR085);Natural Science Foundation of Hubei Province(2022CFA013);CAS Youth Innovation Promotion Association(Y2022099).; Time dilation constitutes a crucial aspect of Lorentz invariance within special relativity and undergoes constant scrutiny through numerous Ives-Stilwell-type experiments employing the Doppler effect.In our study,we e...; 关键词：SPECTROSCOPY effect RAMSEY

Understanding deformation and fracture mechanism of Ti-55531 alloy under complex loading conditions:a case of pre-tensioned torsion: 《Rare Metals》2024年第12期6673-6693,共21页Kong-Liang Hu Chao-Wen Huang Hong-Tao Zeng Jiang Yang Dan Liu Tian-Xin Li Ming-Pan Wan Yong-Qing Zhao; financially supported by the National Natural Science Foundation of China (Nos.52061005 and 52261025);the Science and Technology Program of Guizhou Province (Nos.YQK[2023]009 and [2023]278)。; The deformation and fracture failure of aerospace structural components are primarily affected by complex loading conditions.This study aims to investigate how various pre-tension strains(0%,4%and 6%)influence the tor...; 关键词：Metastableβtitanium alloy Pre-tension strain Tension and torsion composite loads Deformation behavior Fracture mechanism

Grain refinement and phase precipitation simultaneously improve the strength and ductility of ultra-high strength titanium alloy sheets: 《Progress in Natural Science:Materials International》2024年第5期1066-1075,共10页Xudong Kang Zhaoxin Du Shaojun Wang Jun Cheng Zhiyong Yue Tianhao Gong Jingshun Liu Shuzhi Zhang; supported by the National Natural Science Foundation of China (Grant No. 52071185 and 52271249);Natural Science Foundation of Inner Mongolia (Grant No. 2024JQ03);the Program for Innovative Research Team in Universities of Inner Mongolia Autonomous Region (Grant No. NMGIRT2211);Inner Mongolia University of Technology Key Discipline Team Project of Materials Science (Grant No.ZD202012);Basic Scientific Research Expenses Program of Universities directly under Inner Mongolia Autonomous Region (Grant No.JY20230108);Research and Development Program of Shaanxi (Grant No. 2023-YBGY-488); The simultaneous high strength and high plasticity of metastable-β titanium alloy sheets remains a difficult challenge. In this work, a 1.2 mm thick sheet of Ti–15Mo–3Al-2.7Nb-0.25Si titanium alloy was obtained aft...; 关键词：Metastable-βtitanium Duplex-ageing treatment ω-phase Strengthening mechanism

Temperature-jump tensile tests to induce optimized TRIP/TWIP effect in a metastable austenitic stainless steel: 《International Journal of Minerals,Metallurgy and Materials》2024年第9期2025-2036,共12页Mohammad Javad Sohrabi Hamed Mirzadeh Saeed Sadeghpour Abdol Reza Geranmayeh Reza Mahmudi; In the present work,plastic deformation mechanisms were initially tailored by adjusting the deformation temperature in the range of 0 to 200℃ in AISI 304L austenitic stainless steel,aiming to optimize the strength-du...; 关键词：metastable stainless steels transformation-induced plasticity twinning-induced plasticity stacking fault energy mechanical properties

Microstructure Evolution and Deformation Behavior of Metastable β-Titanium Alloy Ti55511 in Die Forging: 《稀有金属材料与工程》2024年第9期2420-2429,共10页Gu Bin Xiong Zhihao Yang Ping Gu Xinfu Yan Mengqi Sha Aixue; National Science and Technology Project of China(JPPT-135-GH-2-017);Fellowship of China Postdoctoral Science Foundation(2022M720399)。; The effect of die forging on the microstructure evolution and deformation behavior of metastable β-titanium alloy Ti55511 was investigated by electron backscatter diffraction.Before die forging,the alloy Ti55511 was ...; 关键词：metastableβ-titanium alloy microstructure TEXTURE die forging EBSD

Effect of Different Sizes of α Phase on Tensile Properties of Metastable β Titanium Alloy Ti-5.5Cr-5Al-4Mo-3Nb-2Zr: 《稀有金属材料与工程》2024年第9期2430-2437,共8页Lao Zhenhong Zhang Haoyu Wang Shengyuan Cheng Jun Tan Bing Zhou Ge Zhang Siqian Chen Lijia; National Natural Science Foundation of China(52104379,U21A20117,52071219,52271249)。; To study the relationship between the microstructure and tensile properties of the novel metastable β titanium alloy Ti-5.5Cr-5Al-4Mo-3Nb-2Zr,a heat treatment process of ABFCA(solid solution in α+βregion with subse...; 关键词：metastableβtitanium alloy αphase heat treatment tensile properties

Effects of Aging at 550℃ on α'-Martensitic Transformation of High Si-Bearing Metastable Austenitic Stainless Steel Weld Metal: 《Acta Metallurgica Sinica(English Letters)》2024年第9期1467-1479,共13页Yakui Chen Shitong Wei Dong Wu Shanping Lu; supported by the National Key Research and Development Program of China(2018YFA0702902);the Innovation Project of Shenyang National Laboratory for Materials Science(SYNL-2022);the China Institute of Atomic Energy(E141L803J1).; The high Si-bearing 15Cr-9Ni-Nb metastable austenitic stainless steel weld metal was prepared via gas tungsten arc welding and then processed by stabilized heat treatment(SHT)at 850℃ for 3 h.The effects of 550℃ agin...; 关键词：Metastable austenitic stainless steel weld metal α'-martensitic transformation Δ-FERRITE σ-phase

Modeling of strain-inducedγ→α′phase transformation for 201Cu metastable austenitic stainless steel and its verification in rolling processes: 《Journal of Iron and Steel Research International》2024年第9期2248-2254,共7页Li-xia Xu Long-hui Zhou Hong-yun Bi E Chang Feng-li Sui; the financial support from the Open Project provided by the State Key Laboratory of Development and Application Technology of Automotive Steels(Baowu Steel Group)(Grant No.Y21ECEQ17Y).; To model the strain-inducedγ→α′phase transformation for the Cr-Mn metastable austenitic stainless steel,the 201Cu steel was chosen as the analytical material and the cylindrical samples of this steel with size ofϕ...; 关键词：Modeling Volume fraction Strain-inducedα′phase 201Cu steel Cylindrical compression experiment

Achieving large near-linear elasticity,low modulus,and high strength in a metastable β-Ti alloy by mild cold rolling: 《Journal of Materials Science & Technology》2024年第22期1-12,共12页Yu Fu Wenlong Xiao Jian Rong Lei Ren Huabei Peng Yuhua Wen Xinqing Zhao Chaoli Ma; financially supported by the National Natural Science Foundation of China(Nos.51671012 and 52001018);the Youth Talent Support Program of Beihang University.; Simultaneously achieving high elasticity,low modulus,and high strength in Ti alloy has been a long-standing challenge.In this study,cold rolling was conducted to modulate the martensitic transformation of the Ti-15Nb-...; 关键词：Titanium alloys Martensitic transformation Young’s modulus Elasticity Mechanical properties

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