Zobrazeno 1 - 10
of 182
pro vyhledávání: '"M.K. Surappa"'
Publikováno v:
Journal of Magnesium and Alloys, Vol 5, Iss 2, Pp 225-230 (2017)
We have introduced a polymer precursor into molten magnesium and then in-situ pyrolyzed to produce castings of metal matrix composites (P-MMCs) containing silicon-carbonitride (SiCNO) ceramic particles. Stress-rupture measurements of as-cast P-MMCs w
Externí odkaz:
https://doaj.org/article/55c5b2adf0a3417b82d9eaf6773d13e6
Publikováno v:
Journal of Magnesium and Alloys, Vol 5, Iss 1, Pp 35-40 (2017)
Microstructural evolution of die-cast and homogenized AZ91 Mg-alloys was investigated during dry sliding wear condition. Tribological tests were performed using a pin-on-disc (EN8 steel) configuration with a normal load of 50 N at a constant sliding
Externí odkaz:
https://doaj.org/article/7de1dd9123d64e77a5cd9ed45ed5a0df
Publikováno v:
Journal of Magnesium and Alloys, Vol 4, Iss 4, Pp 306-313 (2016)
The present work concerns with correlation between microstructure and wear behavior of AZX915 Mg-alloy reinforced with 12 wt% of TiC particles by stir-casting process. Dry sliding tests were performed under ambient environment by using a pin-on-disc
Externí odkaz:
https://doaj.org/article/7631558fad754b4a838d391782e94a70
Publikováno v:
Journal of Composite Materials. 53:3741-3755
Polymer-derived in situ magnesium metal matrix composites (P-MMMCs) were fabricated by injecting a liquid or cross-linked polysilazane precursor into molten magnesium by a stir-casting method at two different melt temperatures of 700 and 800℃. Micr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::72101be3542560b50e7fb4319ca97974
https://doi.org/10.1177/0021998319846546
https://doi.org/10.1177/0021998319846546
Autor:
M. S. Bhaskar, M.K. Surappa
Publikováno v:
Transactions of the Indian Institute of Metals. 72:849-857
Damping characteristics of A356 alloy and its composites reinforced with 15 vol% SiC particles were investigated using a dynamic mechanical analyzer. Tests were done at three different temperatures 150 °C, 200 °C and 300 °C to study the influence
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7989da2d0265e6adac824f851242aada
https://doi.org/10.1007/s12666-018-1541-3
https://doi.org/10.1007/s12666-018-1541-3
In-situ magnesium based metal matrix composites (MMCs) belong to the category of advanced light weight metallic composites by which ceramic dispersoids are produced by a chemical reaction within the metal matrix itself. In-situ MMCs comprised uniform
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7f12b6fc047db6017e372f6ed98c35e4
http://www.intechopen.com/articles/show/title/solidification-processing-of-magnesium-based-in-situ-metal-matrix-composites-by-precursor-approach
http://www.intechopen.com/articles/show/title/solidification-processing-of-magnesium-based-in-situ-metal-matrix-composites-by-precursor-approach
Publikováno v:
Materials Science and Engineering: A. 720:49-59
In-situ magnesium matrix composite was fabricated by injecting a liquid polymer directly into, and having it converted into 2.5 vol% SiCNO ceramic dispersoids, within molten Mg using a stir-casting method. The deformation mechanisms and texture evolu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b8c8e6719d454e99c3778a0fce9d7ca6
https://doi.org/10.1016/j.msea.2018.02.023
https://doi.org/10.1016/j.msea.2018.02.023
Publikováno v:
Surfaces and Interfaces. 7:139-145
Nanoporous alumina films were synthesized on commercial grade aluminum substrates using single-step anodization technique in 0.3 M phosphoric acid at room temperature. Effect of applied voltage (100–130 V) on surface characteristics of anodized alu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::579fb4eaa63858948baf71806a07e9ef
https://doi.org/10.1016/j.surfin.2017.04.001
https://doi.org/10.1016/j.surfin.2017.04.001
Publikováno v:
Journal of Magnesium and Alloys, Vol 5, Iss 2, Pp 225-230 (2017)
We have introduced a polymer precursor into molten magnesium and then in-situ pyrolyzed to produce castings of metal matrix composites (P-MMCs) containing silicon-carbonitride (SiCNO) ceramic particles. Stress-rupture measurements of as-cast P-MMCs w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9778e5922674c06f2145ceda53905f46
http://www.sciencedirect.com/science/article/pii/S2213956717300129
http://www.sciencedirect.com/science/article/pii/S2213956717300129
Publikováno v:
Materials Chemistry and Physics. 194:65-76
In-situ magnesium matrix composites with three different matrix materials (including Mg, AZ91 and AE44 Mg-alloys) were fabricated by injecting cross-linked polymer directly into the molten Mg/Mg-alloys, and having it convert to the 2.5 vol% SiCNO cer
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a68f78cd19278de14ee99f9a7d9e6050
https://doi.org/10.1016/j.matchemphys.2017.03.025
https://doi.org/10.1016/j.matchemphys.2017.03.025