The effect of low temperature phase change material of hydrated salt on the performance of magnesium phosphate cement
Sign Up to like & getrecommendations! Published in 2017 at "Construction and Building Materials"
DOI: 10.1016/j.conbuildmat.2017.05.110
Abstract: Abstract Magnesia-phosphate cement (MPC) is a new type of excellent repairing material, and its short setting time has great influence on its engineering wide application. In this paper, on the basis of Borax retarder, and… read more here.
Keywords: low temperature; phase change; phosphate cement; change material ... See more keywords
High-temperature phase composition, crystal stabilisation, and interfacial diffusion of (NbC-ZrC)/SiC double-layer coated C/C composites enduring the oxyacetylene flame
Sign Up to like & getrecommendations! Published in 2021 at "Corrosion Science"
DOI: 10.1016/j.corsci.2021.109541
Abstract: Abstract Among NbC-ZrC coatings, an NbC coating modified with 30 mol.% ZrC achieves the best ablation-resistant property. It generates a liquid 10 μm-thick oxide film mainly composed of NbO and highly thermal-stable NbxZr1-xO2 phases. Furthermore,… read more here.
Keywords: temperature phase; zrc; diffusion; layer ... See more keywords
Thermoelectric properties and band structures of vacancy-containing Sn-based clathrates K8Sn44−xGex
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Solid State Chemistry"
DOI: 10.1016/j.jssc.2021.122471
Abstract: Abstract The type-I clathrate K8Sn44 showed a change in the arrangement of Sn vacancies around 320 K. Below the temperature, it exhibited a 2 × 2 × 2 superstructure of the conventional type-I clathrate with ordered Sn vacancies; above it,… read more here.
Keywords: temperature phase; temperature; vacancy; high temperature ... See more keywords
Influence of sintering temperature on phase structure and electrical properties of 0.55Pb(Ni1/3Nb2/3)O3–0.45Pb(Zr0.3Ti0.7)O3 ceramics
Sign Up to like & getrecommendations! Published in 2017 at "Materials Research Bulletin"
DOI: 10.1016/j.materresbull.2017.04.015
Abstract: Abstract 0.55Pb(Ni 1/3 Nb 2/3 )O 3 –0.45Pb(Zr 0.3 Ti 0.7 )O 3 (abbreviated as PNN–PZT) piezoelectric ternary ceramics were prepared by conventional solid-state reaction techniques and sintered at 1200–1275 °C for 2 h. The influence of… read more here.
Keywords: phase; influence sintering; sintering temperature; pnn pzt ... See more keywords
Two novel high temperature phase transition compound based on ligand 1,4-dimethyl-1,4-diazabicyclo[2.2.2]octane
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Molecular Structure"
DOI: 10.1016/j.molstruc.2019.01.085
Abstract: Abstract Novel high temperature phase transition compound (CH3-DabcoH2-CH3)·MI4(M = Zn,Co) was synthesized by solution evaporation method, and its structure have been determined by single-crystal X-ray diffraction. The two compounds are isomorphous. DSC, variable-temperature structural analysis, TGA and… read more here.
Keywords: temperature phase; phase transition; high temperature; phase ... See more keywords
Novel Na2SO4-NaCl-ceramic composites as high temperature phase change materials for solar thermal power plants (Part I)
Sign Up to like & getrecommendations! Published in 2018 at "Solar Energy Materials and Solar Cells"
DOI: 10.1016/j.solmat.2017.12.034
Abstract: Abstract The eutectic Na 2 SO 4 -NaCl salt was investigated as a novel high temperature phase change material for solar thermal energy storage due to its low cost and melting point (626.0 °C) interested. The… read more here.
Keywords: eutectic nacl; phase change; salt; high temperature ... See more keywords
Low temperature phase transition phenomena in Ba- and Pb-substituted La2Mo2O9 oxide ion conductors
Sign Up to like & getrecommendations! Published in 2020 at "Solid State Ionics"
DOI: 10.1016/j.ssi.2020.115405
Abstract: Abstract The low-temperature phase transition phenomena in Ba- and Pb-substituted La2Mo2O9s have been investigated by means of thermal analysis, TEM observation and conductivity measurements. The low-temperature stable β′ phase appears even in Ba- and Pb-substituted… read more here.
Keywords: phase; low temperature; transition; temperature phase ... See more keywords
Pressure-Temperature Phase Diagram Reveals Spin-Lattice Interactions in Co[N(CN)2]2.
Sign Up to like & getrecommendations! Published in 2017 at "Inorganic chemistry"
DOI: 10.1021/acs.inorgchem.6b03097
Abstract: Diamond anvil cell techniques, synchrotron-based infrared and Raman spectroscopies, and lattice dynamics calculations are combined with prior magnetic property work to reveal the pressure-temperature phase diagram of Co[N(CN)2]2. The second-order structural boundaries converge on key… read more here.
Keywords: pressure temperature; temperature phase; pressure; phase diagram ... See more keywords
High-Temperature-Phase Bi4RhI2: Electronic Localization by Structural Distortion.
Sign Up to like & getrecommendations! Published in 2018 at "Inorganic chemistry"
DOI: 10.1021/acs.inorgchem.8b00464
Abstract: The metal-rich compound Bi4RhI2 was discovered in a thorough investigation of the Bi-Rh-I phase system. The monoclinic crystal structure was solved via single-crystal X-ray diffraction. It consists of infinite strands of face-sharing distorted square antiprisms… read more here.
Keywords: phase; high temperature; bi4rhi2; temperature phase ... See more keywords
Temperature- and Phase-Dependent Phonon Renormalization in 1T'-MoS2.
Sign Up to like & getrecommendations! Published in 2018 at "ACS nano"
DOI: 10.1021/acsnano.8b02649
Abstract: Polymorph engineering of 2H-MoS2, which can be achieved by alkali metal intercalation to obtain either the mixed 2H/1T' phases or a homogeneous 1T' phase, has received wide interest recently, since this serves as an effective… read more here.
Keywords: phase; phonon; phase dependent; mos2 ... See more keywords
Room temperature 90° phase-matching in zirconium and magnesium co-doped lithium niobate crystals
Sign Up to like & getrecommendations! Published in 2018 at "Scientific Reports"
DOI: 10.1038/s41598-018-22205-z
Abstract: Laser has been widely used in many aspects, by now it is difficult to get each frequency that we want, and frequency conversion is an effective way to obtain different frequency laser through a nonlinear… read more here.
Keywords: phase matching; temperature phase; temperature; room temperature ... See more keywords