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Numerical Study of Thermal Shock Damage Mechanism of Polycrystalline Ceramics
Frontiers in Materials, 2021 A dual-scale model is proposed to study the effect of microstructure parameters (grain size and grain boundary fracture energy) on the thermal shock damage mechanism on an example of alumina.
Zhenyuan Gong +8 more
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Rekayasa Mesin, 2020 The purpose of this study was to determine the effect of thermal shock and composition of graphite, kaolin (clay) on the macrostructure and impact resistance of crucible based on the waste of evaporation boats. The variation applied was composition waste
Sinta Indiarti Nurrohmah +3 more
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Measuring the cosmic ray acceleration efficiency of a supernova remnant [PDF]
, 2009 Cosmic rays are the most energetic particles arriving at earth. Although most of them are thought to be accelerated by supernova remnants, the details of the acceleration process and its efficiency are not well determined.
Bamba, A. +9 more
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工程科学学报, 2022 To exploit the geothermal energy from low penetration rocks at a depth of 3–10 kilometers below the ground surface, an artificial geothermal system usually must be built.
Ji-liang PAN +4 more
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Thermal Shock Resistance and Thermal Erosion Resistance at 1 350 ℃ of Si/Yb2Si2O7 Coatings on Surface of SiCf/SiC Composites [PDF]
Cailiao BaohuIn order to study the thermal shock resistance and thermal erosion resistance of Si/Yb2 Si2 O7 coatings at 1 350 ℃， Si/Yb2 Si2 O7 coatings were prepared on SiCf/SiC composites by vacuum plasma spraying technology.
CHEN Yicheng, DENG Yangfang, ZHANG Le, WEI Lin, LI Qilian, ZHOU Guodong
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Shock-Wave Heating Model for Chondrule Formation: Prevention of Isotopic Fractionation [PDF]
, 2006 Chondrules are considered to have much information on dust particles and processes in the solar nebula. It is naturally expected that protoplanetary disks observed in present star forming regions have similar dust particles and processes, so study of ...
Blandford R. D. +9 more
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The effect of Y2O3 addition on thermal shock behavior of magnesium aluminate spinel [PDF]
Science of Sintering, 2009 The effect of yttria additive on the thermal shock behavior of magnesium aluminate spinel has been investigated. As a starting material we used spinel (MgAl2O4) obtained by the modified glycine nitrate procedure (MGNP).
Pošarac Milica +4 more
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Effect of thermal shock and ruminal incubation on seed germination in Helianthemum apenninum L. Mill (Cistaceae) [PDF]
, 2002 Effect of thermal shock and ruminal incubation on seed germination in Helianthemum apenninum (L.) Mill. (Cistaceae). Here, we analyse the effect of different treatments on seed germination in Helianthemum apenninum (L.) Mill.
Castro, JL, Robles Cruz, Ana Belén
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Nanostructured zirconia layers as thermal barrier coatings [PDF]
INCAS Bulletin, 2011 The coatings obtained by thermal spray are used both as antioxidant and connection materials (e.g. MCrAlY type alloys) as well as thermal barrier coatings (e.g. partially stabilized zirconia oxide with yttria oxide).
Radu Robert PITICESCU +3 more
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Deterioration characterization during thermal shock testing [PDF]
Science of Sintering, 2023 Thermal shock stability plays a great role in the selection of optimal refractory material. Different methods of characterization were developed for this purpose, including the implementation of nondestructive testing. Image analysis is a very well method for characterization of different materials structures, as well as changes and ...
Sanja Martinovic +2 more
openaire +3 more sources