metastable相关论文
Configurational Transformation of Complex Phase Diagrams under Constrained Conditions-A Phenomenon o
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Partial P-Type Metal Ions Doping Induced Variation of Both Crystal Structure and Oxygen Vacancy With
Partial P-type metal ions doping(PPMID)is an alternative method to further enhance the gas sensing performance of N-type......
<正> In our previous studies, two intermediate compounds, La2O2·2BeO and 3La2O3·2BeO, were identified in the s......
STUDIES OF: THE SYSTEMS OF RARE EARTH SESQUIOXIDESBERYLLIUM OXIDE EQUILIBRIUM AND METASTABLE EQUILIB
<正> In the La2O3-BeO binary system, two compounds, La2O3. 2BeO and 3La2O3.2BeO, have been identified, while others betw......
<正> Mass spectra of high and low resolutions as well as metastable experiments of 14 carbazole derivatives...
<正> The phase equilibrium relationships in the systems Sm2O3-BeO, Ho2O3-BeO and Y2O2-BeO have been studied by the quenc......
<正> To understand how the order arises via photo-physical processes in living organisms and how the biological order is......
近年来,由于急冷技术的发展,许多亚稳合金相(metastable alloy Phases)陆续制备成功。Ellner研究了Pd_5As、Au_4Al、MgGa_2等
In......
本文通过DTA和X射线衍射分析,研究了合金成分和冷凝速率对Al_(100-x)Mn_x(x=12.5,13.5,15.75,17.7,20.6和22.3at%)合金中准晶相形......
The precipitation behaviour of Fe-Cr-Mo and Fe-Cr-W alloys during aging has been ex-perimentally studied.It was found t......
The metastable liquid phase separation and rapid solidification of Cu60Fe30Co10 ternary peritectic alloy were investigat......
Undercooled Fe75Ni25 melts were phase-seeded by a high purity iron. It was found that above a critical undercooling, △T......
The geometries of Mg n Ni 2(n = 1-6) clusters are studied by using the hybrid density functional theory(B3LYP) with LANL......
Amorphous-crystalline dual-layer structures resulting from metastable liquid phase separation in(Fe_
(Fe50Co25B15Si10)80Cu20 ribbons are prepared by using the single-roller melt-spinning method.A dual-layer structure cons......
The carbon dioxide-water system was used to investigate the flowing gas-liquid metastable state.The experiment was carri......
Crystal structures, phase relationships, and magnetic phase transitions of R_5M_4 compounds (R = rar
Our recent studies of the crystal structures, phase transitions, and magnetic properties of intermetallic compounds R5M4......
The nanocrystalline magnets with nominal compositions of Sm1-xLuxCo6.8Zr0.2(x=0,0.2,0.4,0.6)were prepared directly by th......
采用离子交换和化学沉淀法在玻璃基底表面成功合成了h-MoO3和α-MoO3薄膜.分别用XRD、SEM等手段对产物进行表征,通过荧光光谱和紫......
The formation of metastable alumina phases due to the oxidation of commercial FeCralloy(?) rods(0.5 mm thickness) at var......
Calorimetric Studies on Enthalpy Relaxation in Maltitol Glass Transition Based on Phenomenological M
To investigate the enthalpy relaxation behavior of maltitol glass system,differential scanning calorimetry(DSC) was used......
The initial decomposition of methylamine on Mo(100) surface has been investigated by self-consistent (GGA-PW91) density ......
INFLUENCE OF CLAY ON THE MORPHOLOGY AND PHASE SEPARATION BEHAVIOR OF POLY(METHYL METHACRYLATE)/POLY(
The effect of clay on the morphology and phase-separation behavior of poly(methyl methacrylate)/poly(styreneco-acrylonit......
Electrochemical analysis of single molecules is a method with the strong ability of the enhanced efficiency and ultra-se......
Rare events such as nucleation processes are of ubiquitous importance in real systems.The most popular method for nonequ......
The thermoelectric performances of 1 T-ZrX_2(X=S and Se) single layers were investigated using a combination of density ......
The annealing behavior of the hexagonal phase content in cubic GaN (c-GaN) thin films grown on GaAs (001) by MOCVD is r......
The surface tension and specific heat of Ni-5%Sn alloy melt were measured by the oscillating drop method and the drop ca......
AGE-hardened Cu-Ti has been an important alloy of investigation in the field of continuousphase transformation due to i......
The low temperature thermodynamics of the stable phase of silver was assessed by the polynomial model and Debye model fr......
High undercooling(about 392 K) was achieved in the bulk eutectic Ni_(70.2)Si_(29.8) alloy melt through glass fluxing com......
From the viewpoint of crystallography and thermodynamics the formation and phase-transformation reaction of phase 5[Mg,......
CHEMILUMINESCENCE STUDY OF THE BEAM-GAS REACTIONS Ba(~3D),Ba(~1S)+Cl_2,I_2 UNDER THE SINGLE COLLISIO
The chemiluminescence (GL) reactions of metastable and ground state Ba atoms (Ba(~3D),Ba(~1S)) with Cl_2,I_2 have been ......
Microstructure evolution of C-Si-Mn-Nb,C-Si-Mn-Cr-Nb and C-Si-Mn-Cr-Mo-Nb tested steels during step-cooling process were......
The effect of a 0.9 nm Mo interlayer at the interface of Ti film deposited on a Si substrate on phase formation of TiSi......
In this article, hydrothermal process is applied to synthesize nanometer InVO4. Influences of different experimental con......
The density functional theory(DFT) and density functional perturbation theory(DFPT) within the quasi-harmonic approximat......
The electron impact mass spectrometric behavior of ten camptothecin analogs(1—10)is described and discussed in detail ......
INTRODUCTION. We have previously reported the mass spectra of a single MoFe_3S_4 cubane-like cluster compound (Et_4N)Mo......
Mass spectra of Roussinate anions in K+, Me4N+ and Bu4N+ salt have been obtained under appropriate operating conditions......
The EI mass spectra of several arylhydroxyoximes and of their coordinated complexeswith transition metals,Cu,Ni,Co and ......
The MS fragmentation behaviors of semicarbazone and thiosemicarbazonewith different polar substituents R (R=N(CH_3)_2,O......
Mass spectrometry of maytansinoids——A study on the fragmentation mechanism and identification of syn
Natural maytansinoids and their synthetic intermediates (1-9) were studied by meansof mass spectrometry upon electron i......
Stereochemical effects in mass spectra—Studies on mass spectra of epimers of podophyllotoxin and its
Mass spectra of thirteen epimers of podophyllotoxin and its derivatives have been exa-mined. By means of high resolutio......
The clusters of Eu3+ ion in Eu(DBM)3Phen-doped polymethyl methacrylate (PMMA) have been studiedby three means. The relat......
EIGHT-POINT STRAIGHT-LINE-NET-DIAGRAMS OF BINARY SIX-PHASE (n+4) MULTISYSTEMS (Ⅰ)——DERIVATION FROM N
The 9-point closed-net-diagrams of binary 6-phase multisystems contain 2 basic types ofnon-straight-line portions. Only ......
This paper first discusses the algorithm for balancing reactions of the combination of n + 2 phases around an invariant......
EIGHT-POINT STRAIGHT-LINE-NET-DIAGRAMS OF BINARY SIX-PHASE (n+4) MULTISYSTEMS (Ⅱ)——DERIVATION FROM T
Based on the theory of physically real nets, the 8- point straight-line nets of bi-nary 6- phase (n + 4) multisystems (3......
SnO_2 whiskers were prepared from the decomposition of whisker-like SnC_2O_4,which was precipitated by a reaction betwee......
Based on the character of semiconductors and the structure of optical fiber coupler, a new amplifying fiber, coupled sem......
The effect of stochastic acceleration and delay probability on the velocity and the gap between vehi
This paper proposes a new combined cellular automaton (CA) model considering the driver behavior of stochastic accelerat......
