Results 221 to 230 of about 243,098 (240)

The combined effect of mechanical and thermal energy on the solid-state formation of NiFe2O4 from the system 2NiCO3·3Ni(OH)2·4H2O–FeC2O4·2H2O

Thermochimica Acta, 2008
Abstract Spinel-type ferrites MFe2O4 (M = Ni, Zn, Mn, Co, Mg) are among the most important magnetic materials and they are prepared mostly by solid-state reaction at elevated temperatures. We proposed in the past [V. Sepelak, I. Bergmann, A. Feldhoff, P. Heitjans, F. Krumeich, D. Mmenzel, F.J. Litterst, S.J. Campbell, K. Becker, J. Phys. Chem. C 111 (
BERBENNI, VITTORIO, MILANESE, CHIARA, BRUNI, GIOVANNA, MARINI, AMEDEO   +3 more
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Effect of exogenous metal ions and mechanical stress on rice processed in thermal-solid enzymatic reaction system related to further alcoholic fermentation efficiency

Food Chemistry, 2018
Metal-rich thermal-solid enzymatic processing of rice combined with yeast fermentation was investigated. 8 Metal ions were exogenously supplied at 0.05, 0.5 and 5mmol/100g (MG) rice prior to static high pressure enzymatic cooking (HPEC) and dynamic enzymatic extrusion cooking (EEC).
Enbo, Xu, Zhengzong, Wu, Aiquan, Jiao, Zhengyu, Jin   +3 more
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Effect of Solid Content on Rheological, Mechanical, and Thermal Properties of Adipic Acid‐Based Flame Retardant Polyurethane Dispersion

Journal of Applied Polymer Science
ABSTRACTThe solid concentration of polyurethane dispersion is an important aspect of the coating application. In the present work, anionic waterborne polyurethane was prepared by reacting PPG‐100, adipic acid, and THPP‐based monophosphate polyester diol with IPDI. The formulation was done by varying solid concentrations of dispersion.
Vijayalaxmi Mishra, Parth Kapatel, Seong‐Cheol Kim   +2 more
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Effect of thermal pre‐compressing on ionic conductivity and mechanical properties of PEO‐based solid‐state electrolytes

Journal of Applied Polymer Science
AbstractPolyethylene oxide (PEO)‐based solid polymer electrolytes are regarded as promising electrolyte materials because of their safety and flexibility. However, low ionic conductivity at ambient temperature and poor mechanical properties have been a hindrance to its development.
Hao Sun, Qinghua Yang, Detao Kong, Yanrui Li, Yaolong He, NengHui Zhang, Hongjiu Hu   +6 more
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Effect of Ta on microstructural evolution and mechanical properties of a solid-solution strengthening cast Ni-based alloy during long-term thermal exposure at 700 °C

Journal of Alloys and Compounds, 2017
Effect of Ta on microstructural evolution and mechanical properties of a solid-solution strengthening cast Ni-based superalloy, IN617B alloy, considered as a potential candidate for castings in 700 degrees C advanced ultra-supercritical (A-USC) coal-fired power plants, has been studied in this paper.
Shuang Gao, Jieshan Hou, Fei Yang, Yongan Guo, Lanzhang Zhou   +4 more
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Research of Solid Compound Formation during Thermal Deformation Effect on Intermetallic Ni₃Al-Alloy with a Heat-Resistant Alloy EP975 and Influence on the Physical, Mechanical and Performance Properties

Materials Science Forum, 2016
The work is aimed at processing highly efficient one-piece units of gas turbine aircraft engines discs with blades (blisks) to exclude heavy locking joints and to reduce the weight of the units while improving their reliability. Intermetallic γ ́+γ alloys based on γ ́-Ni3Al phase of the VKNA type selected as blade material and Ni-based high alloy EP975
Vener Valitov, Kira Povarova, Olga Bazyleva, Andrey Drozdov, Sergey Ovsepyan, Elvina Galieva   +5 more
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A New Lattice Element Method (LEM) with Integrated Interface Elements to Determine the Effective Thermal Conductivity of Rock Solids Under Thermo-Mechanical Processes

2018
In order to determine the change of thermal conductivity of rock solids under coupled thermo-mechanical processes and developed microstructure fractures, an application of a new lattice element method (LEM) with additional interface elements representing the bond between the particles is investigated.
A. S. Sattari, H. B. Motra, Z. H. Rizvi, F. Wuttke   +3 more
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Effects of Zn/Ga ratio on microstructure, mechanical, damping and thermal properties of Mg–Zn–Ga alloy solid solutions

Journal of Materials Research, 2022
Jiale He, Jihua Chen, Hongge Yan, Weijun Xia, Bin Su, Youping Sun, Yang Nie, Wensen Huang, Mouxin Wu   +8 more
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Theoretical study of the thermally activated delayed fluorescence (TADF) combined with aggregation-induced emission (AIE) molecular solid-state effect on the luminescence mechanism

Chemical Physics Letters, 2023
Yue Liang, Mengyao Xu, Yanwei Chi, Tingdong Liang, Xinnan Jiang, Jiao Wang, Yuyu Pan, Bing Yang   +7 more
openaire   +1 more source

STUDY ON HEAT TRANSFER MECHANISM OF A GAS-SOLID SUSPENSION IMPINGING JET (EFFECT OF PARTICLE SIZES AND THERMAL PROPERTIES)

Proceeding of International Heat Transfer Conference 8, 1986
Yasuo Kurosaki, Tsutomu Murasaki, Isao Satoh, Takao Kashiwagi   +3 more
openaire   +1 more source