Results 21 to 30 of about 3,031,297 (290)
Cluster expansion Monte Carlo study of phase stability of vanadium nitrides [PDF]
, 2010 Phase stability of stable and metastable vanadium nitrides is studied using density functional theory (DFT) based total-energy calculations combined with cluster expansion Monte Carlo simulation and supercell methods.
Ravi, C. +3 more
core +1 more source
Phase Stability and Magnetic Properties of Mn3Z (Z = Al, Ga, In, Tl, Ge, Sn, Pb) Heusler Alloys
Applied Sciences, 2019 The structural stability and magnetic properties of the cubic and tetragonal phases of Mn3Z (Z = Ga, In, Tl, Ge, Sn, Pb) Heusler alloys are studied by using first-principles calculations.
Haopeng Zhang +4 more
doaj +1 more source
Insight into the FCC→HCP Transformation in Co-Rich Co-Cr-Fe-Mn-Ni High-Entropy Alloys
Metals, 2023 The existence of an HCP phase in FCC-type high-entropy alloys can improve the alloy’s mechanical properties. In many cases, an HCP phase is induced by deformation.
Yuchen Wang +5 more
doaj +1 more source
Metals, 2019 The structural stability, electronic structures, mechanical properties and Debye temperature of W-TM (TM = Cr, Cu, Fe, Mn, Mo and Ni, respectively) alloys have been investigated by first principles method.
Diyou Jiang +5 more
doaj +1 more source
Materials Research Express, 2020 The effect of Zn doping on Ni-Mn-Ga magnetic shape memory alloy was studied by the first-principles calculations using exact muffin-tin orbital method in combination with the coherent-potential approximation and projector augmented-wave method. Trends in
Jozef Janovec +4 more
doaj +1 more source
Characterization of instrumental phase stability
SPIE Proceedings, 2006 10 pages, 12 figures, presented in poster form in May 2006 at the SPIE conference: Astronomical Telescopes and Instrumentation 2006, in the section on Millimeter and Submillimeter Detectors and Instrumentation for Astronomy ...
Kubo, D. Y. +3 more
openaire +2 more sources
The stabilisation of the Nx phase in mixtures [PDF]
, 2016 The phase behaviour of mixtures between two symmetric dimers, CBC9CB and the ether-linked analogue CBOC9OCB was investigated by Polarizing Optical Microscopy (POM), Differential Scanning Calorimetry (DSC) and X-Ray Diffraction (XRD) studies.
Ahmed, Z. +4 more
core +1 more source
TEMPERATURE INFLUENCE ON PHASE STABILITY OF ETHANOL-GASOLINE MIXTURES [PDF]
Chemistry Journal of Moldova: General, Industrial and Ecological Chemistry, 2011 The article investigates phase stability of ethanol-gasoline mixtures depending on their composition, water concentration in ethanol and ethanol-gasoline mixture and temperature.
Valerian Cerempei
doaj
Crystals, 2020 The commonly-employed methylammonium-based perovskites are environmentally unstable, which limits their commercialization. To resolve this problem, a stable hybrid perovskite, pyrrolidinium lead iodide (PyPbI3), was synthesized successfully via a simple ...
Alex Fan Xu +4 more
doaj +1 more source
Inhibiting octahedral tilting for stable CsPbI2Br solar cells
InfoMat, 2022 The intrinsic phase instability of CsPbI2Br perovskite hinders its development and application in solar cells. Herein, we adopt 1‐butyl‐3‐methylimidazolium hexafluorophosphate (BMIMPF6), a hydrophobic ionic liquid (IL), to improve the phase stability of ...
Aili Wang +5 more
doaj +1 more source