兰州大学机构库

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Mechanically induced rhombohedral to tetragonal phase transition in PMN–PT single crystals by nanoindentation 期刊论文
JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 2022, 卷号: 105, 期号: 8, 页码: 5222-5229
Authors:  Man, Guian;  Jiang, YX(蒋一萱);  Wang, Xingzhe
Favorite  |    Submit date:2022/07/01
Ferroelectric materials  Ferroelectricity  Nanoindentation  Phase transitions  Single crystals  Stability  Strain rate  Ferroelectrics materials  Mechanical loads  Mechanical stress  Nano indentation  Phases transformation  PMN-PT single crystal  Relaxor ferroelectric single crystals  Rhombohedral phase  Rhombohedral phasis  Tetragonal phase  ferroelectric materials  nanoindentation  phase transformation  Raman spectroscopy  
Synthesis of plate-like α-Al2O3 particles by calcining the ball-milled mixture of bayerite and K2SO4 期刊论文
东北大学学报(自然科学版), 2010, 卷号: 31, 期号: SUPPL. 1, 页码: 44-47
Authors:  Li, Su-Qiang;  Su, Xing-Hua;  Du, Xue-Lian;  Li, Jian-Gong;  Li, S.-Q. (lijg@lzu.edu.cn)
Favorite  |    Submit date:2016/10/21
Average diameter  Ball-milled mixtures  Bayerite  Phase formations  Phase transformation  Phase transformation temperature  Rotation speed  Structure and morphology  
An analytical model for the thermal conductivity of soils during a freezing process 期刊论文
INTERNATIONAL COMMUNICATIONS IN HEAT AND MASS TRANSFER, 2023, 卷号: 140
Authors:  Bi, Jun;  Wu, Zhijian;  Zhang, Yingmin;  Wen, HY(文海燕);  Shen, Yunxia;  Yang, Sheng;  Zhao, Tao
Favorite  |    Submit date:2023/07/18
Analytical models  Freezing  Heat conduction  Thermal conductivity  Thermal Engineering  Freezing process  Freezing soil  Frost heave  Heat conduction theory  Ice phase  Phases transformation  Sub-zero temperatures  Subzerotemperatures  Water ice  Water-ice phase transformation  
全无机卤化铅钙钛矿纳米晶的水相合成、 晶相转变及其光学性能研究 学位论文
理学硕士, 兰州: 兰州大学, 2023
Authors:  李雪
Favorite  |    Submit date:2023/11/15
全无机卤化铅钙钛矿纳米晶  All-inorganic lead halide perovskite nanocrystal  后合成转化  postsynthesis transformation  水相合成法  aqueous synthesis  晶相转变  phase transformation  光学性能  ptical performance  
Influence of hexagonal to orthorhombic phase transformation on diffusion-controlled dendrite evolution in directionally solidified Sn–Ni peritectic alloy 期刊论文
TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA, 2022, 卷号: 32, 期号: 5, 页码: 1728-1740
Authors:  PENG, Peng;  ZHAO, Bi-zhou;  WANG, Jia-tai;  PEI, Xing;  LIU, Zi-jie;  GAN, Lu;  LI, Sheng-yuan
Favorite  |    Submit date:2022/11/08
Dendrites (metallography)  Diffusion  Nickel alloys  Remelting  Thermal gradients  Dendritic solidification  Gibbs-Thomson  Gibbs−thomson effect  Hexagonal to orthorhombic transformation  Orthorhombic phase  Peritectic  Peritectic microstructure  Remelting-resolidification  Temperature gradient zone melting  Thomson effects  directional solidification  dendritic solidification  peritectic microstructures  Gibbs-Thomson effect  temperature gradient zone melting  HO transformation  
Mechanically induced rhombohedral to tetragonal phase transition in PMN–PT single crystals by nanoindentation 期刊论文
JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 2022, 卷号: 105, 期号: 8, 页码: 5222-5229
Authors:  Man, Guian;  Jiang, Yixuan;  Wang, Xingzhe
Favorite  |    Submit date:2023/01/03
Ferroelectric materials  Ferroelectricity  Strain rate  Single crystals  Stability  Nanoindentation  Ferroelectrics materials  Mechanical loads  Mechanical stress  Nano indentation  Phases transformation  PMN-PT single crystal  Relaxor ferroelectric single crystals  Rhombohedral phase  Rhombohedral phasis  Tetragonal phase  
A STUDY OF PHASE-TRANSFORMATION BETWEEN DIAMOND AND GRAPHITE IN P-T DIAGRAM OF CARBON 期刊论文
CARBON, 1994, 卷号: 32, 期号: 8, 页码: 1415-1418
Authors:  ZHANG, YF;  Zhang, FQ(张仿清);  CHEN, GH;  ZHANG, YF (reprint author), LANZHOU UNIV,DEPT PHYS,LANZHOU 730000,PEOPLES R CHINA.
Favorite  |    Submit date:2015/05/25
PHASE TRANSFORMATION  PHASE DIAGRAM  PROBABILITY  
Heat distribution in quantum Brownian motion 期刊论文
PHYSICAL REVIEW E, 2023, 卷号: 108, 期号: 1
Authors:  Zhang, Ze-Zhou;  Tan, Qing-Shou;  Wu, Wei
Favorite  |    Submit date:2023/09/04
Brownian movement  Quantum optics  Thermodynamics  Caldeira-Leggett model  Fluctuations theorems  Heat distribution  Markovian coupling  Mode transformation  Normal modes  Phase space formulation  Quantum Brownian motions  Quantum heat  Weak couplings  
氧化锰基电极材料在超级电容器和锌离子电池中的应用及电池组装设备的设计 学位论文
工程硕士, 兰州: 兰州大学, 2021
Authors:  庄严
Favorite  |    Submit date:2023/11/15
相转变  Phase transformation  储能器件  Energy storage device  电化学性能  Electrochemical performance  氧化锰基电极  Manganese oxides-based electrode  
Ion irradiation induced order-to-disorder transformations in delta-phase Sc4-xZr3+xO12+x/2 会议论文
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, ITALY, AUG 30-SEP 04, 2009
Authors:  Zhang, J.;  Wang, Y. Q.;  Tang, M.;  Valdez, J. A.;  Sickafus, K. E.
Favorite  |    Submit date:2017/01/20
Ion irradiation  Phase transformation  Nonstoichiometry  Oxygen vacancy