Results 11 to 20 of about 33,884 (264)

Effect of Specimen Size on the Resistance to Thermal Shock of Refractory Castables Containing Eutectic Aggregates [PDF]

open access: yesMaterials Research, 2015
Thermal shock is one of the most severe conditions to which a refractory lining can be subjected to during its industrial application. Thus, there are several methods available for testing thermal shock damage resistance of refractories.
Dan Yushin Miyaji   +3 more
doaj   +2 more sources

Thermal Shock Resistance and Thermal Erosion Resistance at 1 350 ℃ of Si/Yb2Si2O7 Coatings on Surface of SiCf/SiC Composites [PDF]

open access: yesCailiao Baohu
In 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
doaj   +1 more source

Thermal shock properties of glass-ceramics synthesized from a glass frit [PDF]

open access: yesScience of Sintering, 2017
In this study, the behavior of glass-ceramics synthesized from a glass frit of FFW (Final Flotation Waste) originated from the RTB Bor Company was investigated.
Cocic Mira   +7 more
doaj   +1 more source

Thermal shock resistance enhancement by improved interfacial bonding for carbon/aluminium composites

open access: yesHigh Voltage, 2022
Carbon/aluminium (C/Al) composites have the advantages of low density and high electrical conductivity, which have potential applications in aerospace, rail transportation and other fields.
Wenfu Wei   +11 more
doaj   +1 more source

The effect of carbon and polypropylene fibers on thermal shock resistance of the refractory castable

open access: yesJournal of Civil Engineering and Management, 2017
This work investigates medium cement refractory castable with additives of carbon and polypropylene fibers. The peculiarities of microstructure changes in the fiber and castable matrix contact zone, channel formation, and changes of cold crushing ...
Valentin Antonovič   +4 more
doaj   +1 more source

Thermal Shock-resistant Cement [PDF]

open access: yes, 2012
We studied the effectiveness of sodium silicate-activated Class F fly ash in improving the thermal shock resistance and in extending the onset of hydration of Secar #80 refractory cement. When the dry mix cement, consisting of Secar #80, Class F fly ash, and sodium silicate, came in contact with water, NaOH derived from the dissolution of sodium ...
Sugama, T., Pyatina, T., Gill, S.
openaire   +2 more sources

Effect of TiO2 on mechanical and thermal properties of Al2O3-based coating via atmospheric plasma spraying

open access: yesJournal of Asian Ceramic Societies, 2023
In this study, Al2O3-based coatings with varying TiO2 contents (0, 3, 13, and 40%) were fabricated using atmospheric plasma spraying technique. To compare the superiority of the samples, their mechanical (Vickers hardness and adhesion strength) and ...
Hansol Kwon   +4 more
doaj   +1 more source

Research Status on the Thermal Shock Resistance of High-Temperature [PDF]

open access: yesCailiao Baohu
Due to their excellent high-temperature strength, good processing plasticity and corrosion resistance, refractory metals and their alloys are extensively utilized in the aviation, aerospace and nuclear industries, serving as important high-temperature ...
LIANG Haoran, LIU Yanming, ZHAO Keyao, WANG Xin
doaj   +1 more source

Study on Oxidation and Thermal Fatigue Properties of Thermal Barrier Coatings on Hot End Components [PDF]

open access: yesCailiao Baohu, 2022
In order to define more accurately the application range of Amperit 415 and Amperit 421, which are commonly used raw materials for the thermal spray adhesive layer, two kinds of thermal barrier coatings (with the same ceramic layer and a different ...
YU Da-qian, GONG Jun, SUN Jian-ping, QIAN Yuan-ji
doaj   +1 more source

Properties of fiber reinforced plaster molds for investment casting

open access: yesChina Foundry, 2020
In order to improve the performance of plaster molds for investment casting, a diverse content of glass fiber and polypropylene (PP) fiber was incorporated into the slurry for the preparation of a fiber-reinforced mold.
Jie Ren, Xiang Chen, Yan-xiang Li
doaj   +1 more source

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