云南高校图书馆联盟文献共享服务平台- PHASE-TRANSITIONS

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Phase-Transitions at High, Very High, and Very Low Temperatures upon Nano-Indentations: Onset Forces and Transition Energies: 《Advances in Materials Physics and Chemistry》2023年第6期101-120,共20页Gerd Kaupp; This paper describes the phase-transition energies from published loading curves on the basis of the physically deduced F_N = k-h^3/2 law that does not violate the energy law by assuming h²; 关键词：Aluminum Alloy Aviation Cosmology Epochal News High and Liquid Nitrogen Temperature Indentations Negative-Energy-Content Polymorph Molybdenum Phase-Transition-Energy

Undue Hardness/Modulus Ratio Claims instead of Physical Penetration Resistance and Applications with Mollusk Shells被引量：1: 《Advances in Materials Physics and Chemistry》2021年第2期45-57,共13页Gerd Kaupp; The Nanoindentation is a precise technique for the elucidation of mechanical properties. But such elucidation requires physically based interpretation of the loading curves that is widely still not practiced. The use ...; 关键词：Nanoindentation H/E Ratio Challenge PHASE-TRANSITIONS Penetration Resistance Mollusk Shells ARAGONITE Calcite BIONICS

Finite-Size Scaling Analysis of a Three-Dimensional Blume-Capel Model in the Presence of External Magnetic Field: 《Chinese Physics Letters》2008年第7期2599-2602,共4页H. Demirel A. Ozkan B. Kutlu; The Blume-Capel model in the presence of external magnetic field H has been simulated using a cellular automaton algorithm improved from the Creutz cellular automaton in three-dimension lattice. The field critical exp...; 关键词：2-DIMENSIONAL ISING-MODEL CREUTZ CELLULAR-AUTOMATON EMERY-GRIFFITHS MODEL TRICRITICAL BEHAVIOR MONTE-CARLO CRITICAL EXPONENTS PHASE-TRANSITIONS O(4) MODEL SIMULATION ANISOTROPY

Electron Transport Property of CdTe under High Pressure and Moderate Temperature by In-Situ Resistivity Measurement in Diamond Anvil Cell被引量：1: 《Chinese Physics Letters》2007年第4期1070-1072,共3页贺春元高春晓李明郝爱民黄晓伟张东梅于翠玲王月; Supported by the National Natural Science Foundation of China under Grant Nos 40473034, 40404007, 10574055, and 50532020, and the National Basic Research Programme of China under Grant No 2005CB724404. To whom correspondence should be addressed.; In situ resistivity measurement has been performed to investigate the electron transport property of powered CdTe under high pressure and moderate temperature in a designed diamond anvil cell. Several abnormal resisti...; 关键词：PHASE-TRANSITIONS III-V GPA

Magnetic Properties of Hf0.8Ta0.2（Fe0.97A0.03）2 （A=Al, Co, Mn） Systems被引量：1: 《Chinese Physics Letters》2006年第12期3309-3312,共4页黄彦君蒋中英陈楠韩志达厉淑贞夏元复; Supported by the National Natural Science Foundation of China under Grant No 20050284003.; Moessbauer studies on the effect of substitution with 3% Al, Co, Mn atoms in the intermetallic compound of Hf0.8Ta0.2Fe2 are reported. The Al substitution leads to increase of the FM-AFM transition temperature and to ...; 关键词：ITINERANT ELECTRON-SYSTEMS PHASE-TRANSITIONS MAGNETOCALORIC PROPERTIES FERROMAGNETIC TRANSITION HF1-XTAXFE2 HF0.8TA0.2FE2

In-Situ Conductivity Measurement of BaF2 under High Pressure and High Temperature: 《Chinese Physics Letters》2006年第11期2917-2919,共3页郝爱民高春晓李明贺春元黄晓伟张东梅于翠玲邹广田李延春李晓东刘景; Supported by the National Natural Science Foundation of China under Grant Nos 40473034, 40404007, 10574055, and 50532020, and the National Basic research Program of China under Grant No 2005CB724404.; We perform the in-situ conductivity measurement on BaF2 at high pressure using a microcircuit fabricated on a diamond anvil cell. The results show that BaF2 initially exhibits the electrical property of an insulator a...; 关键词：DIAMOND-ANVIL CELL ELASTIC-CONSTANTS PHASE-TRANSITIONS IONIC-CONDUCTIVITY CRYSTALS FLUORIDE SIMULATIONS DEPENDENCE RESISTANCE SRCL2

Water Gas Shift Reaction： A Monte Carlo Simulation被引量：1: 《Chinese Physics Letters》2006年第9期2602-2605,共4页Waqar AHMAD Akhtar HUSSAIN; The water gas shift （WGS） reaction is reacts with water on a catalytic surface a process of industrial importance to form CO2 and H2. We study this In this reaction carbon monoxide reaction with thermal （Langmuir- ...; 关键词：KINETIC PHASE-TRANSITIONS SURFACE-REACTION MODEL HETEROGENEOUS CATALYSIS NITROGEN CHEMISORPTION MECHANISM TUNGSTEN DIAGRAM FACE

Monte Carlo Study of CO-NO Catalytic Surface Reaction Including CO-CO Repulsion: 《Chinese Physics Letters》2006年第4期1034-1037,共4页Waqar Ahmad Musa Kaleem Baloach; The CO-NO reaction on a catalytic surface is studied by using Langmuir-Hinshclwood thermal mechanism with Monte Carlo computer simulation. In this model, a novel concept of CO CO repulsion is introduced, which has exp...; 关键词：KINETIC PHASE-TRANSITIONS SQUARE LATTICE HEXAGONAL SURFACES REACTIONMODEL NITRIC-OXIDE SIMULATION MECHANISM

Fractional Fourier Transform of Cantor Sets: 《Chinese Physics Letters》2005年第9期2316-2319,共4页廖天河高穹; A new kind of multifractal is constructed by fractional Fourier transform of Cantor sets. The wavelet transform modulus maxima method is applied to calculate the singularity spectrum under an operational definition of...; 关键词：DIFFUSION-LIMITED AGGREGATION PHASE-TRANSITIONS THERMODYNAMICFORMALISM OPTICAL IMPLEMENTATION STRANGE SETS MULTIFRACTALS DIMENSION FRACTALS

Effect of Precursor Mechanism on CO-NO Catalytic Reaction on Body-Centred Cubic Structure： Monte Carlo Simulation: 《Chinese Physics Letters》2005年第9期2422-2425,共4页A. U. Qaisrani M. Khalid M. K. Khan; The CO-NO catalytic reaction on body-centred cubic （bcc） lattice is studied by Monte Carlo simulation. The simple Langmuir-Hinshelwood （LH） mechanism yields a steady reactive window, which is separated by continuo...; 关键词：KINETIC PHASE-TRANSITIONS SURFACE-REACTION MODEL SUBSURFACE OXYGEN HEXAGONAL SURFACES SQUARE LATTICE REDUCTION PLATINUM PT(100) O-2

PHASE-TRANSITIONS