Results 31 to 40 of about 12,197,228 (152)
Effect of CeO2 Doping on Phase Structure and Microstructure of AlCoCuFeMnNi Alloy Coating [PDF]
Materials Research, 2018 AlCoCuFeMnNi high-entropy alloy coating was prepared by plasma cladding method. The phase structure and microstructure of AlCoCuFeMnNi coating was investigated by XRD, SEM and EDS respectively.
Mingxing Ma +5 more
doaj +1 more source
, 2017 Volta phase plate (VPP) is a recently developed transmission electron microscope (TEM) apparatus that can significantly enhance the image contrast of biological samples in cryoelectron microscopy, and therefore provide the possibility to solve structures
Fan, Kelong +17 more
core +1 more source
Phase Structure and Magnetic Properties of Intermetallic Cu-Ni Alloy Nanopowders Synthesized by the Electrical Explosion of Wire [PDF]
Archives of Metallurgy and Materials, 2019 Cu-Ni composite nanoparticles were successfully synthesized by electrical explosion of wire (EEW) method. Cu-Ni alloy and twisted wires with various Ni contents were used as the feeding material for a 3 kV charging voltage EEW machine in an ethanol ...
Minh Thuyet-Nguyen, Jin-Chun Kim
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Local phase structure of wave dislocation lines: twist and twirl
, 2004 Generic wave dislocations (phase singularities, optical vortices) in three dimensions have anisotropic local structure, which is analysed, with emphasis on the twist of surfaces of equal phase along the singular line, and the rotation of the local ...
Dennis, MR +3 more
core +1 more source
Akimotoite to perovskite phase transition in MgSiO3 [PDF]
, 2004 The akimotoite to perovskite phase transition of MgSiO3 is shown by first principles calculations to have a negative Clapeyron slope, consistent with experimental observations.
Karki, B. B. +7 more
core +1 more source
Geometric Phase Locked in Fine Structure [PDF]
, 2002 Berry's phase carries physical information coded as topological and geometrical objects that can be directly verified in measurements. In some cases the situation can be reduced to an irrational phase shift, that can be usually obtained by an iterative ...
Binder, Bernd
core
Perfectly harmonic spin cycloid and multi-Q textures in the Weyl semimetal GdAlSi
Nature CommunicationsA fundamental question in condensed matter physics concerns how topological electronic states are influenced by many-body correlations, and magnetic Weyl semimetals represent an important material platform to address this problem.
Ryota Nakano +27 more
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Impact of Phase Structure on Piezoelectric Properties of Textured Lead-Free Ceramics
Crystals, 2020 The impact of phase structure on piezoelectric performances of textured Na0.5Bi0.5TiO3 (NBT) based lead-free ceramics was studied, including 0.88NBT-0.08K0.5Bi0.5TiO3-0.04BaTiO3 (88NBT) with morphotropic phase boundary (MPB) composition and 0.90NBT-0 ...
Xiaoyi Gao +6 more
doaj +1 more source
Early life exposure to farm animals and symptoms of asthma, rhinoconjunctivitis and eczema : an ISAAC Phase Three study [PDF]
, 2012 We are grateful to the children and parents who willingly cooperated and participated in ISAAC Phase Three and the coordination and assistance by the school staff is sincerely appreciated.
Brunekreef, Bert +6 more
core +1 more source
The Characters of Mo-MoSi2 Functionally Graded Coating
High Temperature Materials and Processes, 2014 Mo-MoSi2 functionally graded coating on Mo substrate is prepared by siliconizing technology. The characters of Mo-MoSi2 functionally graded coating are analyzed by SEM, EDS, GDS and XRD. The result shows that Mo-MoSi2 functionally graded coating is dense
Zhang Ying-Yi +3 more
doaj +1 more source