Results 51 to 60 of about 337,422 (196)

Improved toughness of silicon carbide [PDF]

Several techniques were employed to apply or otherwise form porous layers of various materials on the surface of hot-pressed silicon carbide ceramic. From mechanical properties measurements and studies, it was concluded that although porous layers could ...
Palm, J. A.
core   +1 more source

Effect of different maturation methods on silver banana quality / Efeito de diferentes métodos de maturação sobre a qualidade da banana prata

Diversitas Journal, 2019
The marketable banana fruit is climatic and therefore has a short maturation period, which means shorter shelf life. Properly stored storage becomes of great value so that such transformations do not harm the commercialization of fruit.
Karla Rayana de Oliveira Silva, Rafaele Cabral Barbosa, Wallysson Wagner Vilela Santos, Julyana Braga de Oliveira, Jenifer Sthephanie Araújo da Silva, Erika Valente de Medeiros   +5 more
doaj   +1 more source

Theoretical study of the band structure of 2H-SiC and 4H-SiC of silicon carbide polytypes [PDF]

, 2021
A. V. Sinelnik, А. А. Семенов
openalex   +1 more source

Abrasive wear of high chromium Fe-Cr-C hardfacing alloys

Research in Agricultural Engineering, 2008
Weld deposits are one of the most used economical ways of the wear resistance increase. The study compares the characteristics of the overlay material welded-on and the abrasive wear resistance.
R. Chotěborský, P. Hrabě, M. Müller, J. Savková, M. Jirka   +4 more
doaj   +1 more source

Surface chemistry and friction behavior of the silicon carbide (0001) surface at temperatures to 1500 deg C [PDF]

X-ray photoelectron and Auger electron spectroscopy analyses and friction studies were conducted with a silicon carbide (0001) surface in contact with iron at various temperatures to 1200 or 1500 C in a vacuum of 10 to the minus 8th power Pa. The results
Buckley, D. H., Miyoshi, K.
core   +1 more source

Properties of nanostructured diamond-silicon carbide composites sintered by high pressure infiltration technique [PDF]

, 2004
A high-pressure silicon infiltration technique was applied to sinter diamond–SiC composites with different diamond crystal sizes. Composite samples were sintered at pressure 8 GPa and temperature 2170 K.
G.A. Voronin, T.W. Zerda, J. Gubicza, T. Ungár, S.N. Dub, Khvostantsev, Voronin, Chung, Tomlinson, Voronin, Anatis, Wilkens, Ozbayraktar   +12 more
core   +2 more sources

Flexural Fatigue Behaviors of Silicon Carbide Recycled Concrete in Corrosive Environments [PDF]

, 2021
Jinzhi Zhou, Tiantian Fu, Chuheng Zhong, Kun Peng, Ziyang Shuang   +4 more
openalex   +1 more source

Analisis Kuat Tekan Beton Mutu Tinggi Dengan Bahan Tambah Superplastisizer Dan Limbah Las Karbit

Rekayasa Sipil, 2018
This research will discuss about the compressive strength of concrete by using superplastisizer as an addictive substance and waste of carbide weld as the admixture material of cement replacement.
Hakas Prayuda, As’at Pujianto
doaj   +1 more source

A Study on the Effects of Cold Deformation on CMnSi Steel Structures Utilised in the Shipbuilding Industry

Polish Maritime Research
This article analyses the effects of deformation on the structure of CMnSi steel at various deformation levels. After hot forging, the structure of CMnSi steel comprises coarse-sized alpha and pearlite particles.
Nguyen Van Nhanh, Nguyen Duong Nam, Kozak Janusz, Nguyen Xuan Phuong, Nguyen Dinh Tuyen   +4 more
doaj   +1 more source

Friction and deformation behavior of single-crystal silicon carbide [PDF]

Friction and deformation studies were conducted with single-crystal silicon carbide in sliding contact with diamond. When the radius of curvature of the spherical diamond rider was large (0.3), deformation of silicon carbide was primarily elastic.
Buckley, D. H., Miyoshi, K.
core   +1 more source