Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Han Gyoung Cho"'
Autor:
Choong Hyun Lee, Eung Seok Lee, Han Gyoung Cho, Joong Cheul Yun, Young Kyun Lim, Dae Soon Lim, Byung young Wang
Publikováno v:
Journal of the Korean Physical Society. 73:871-876
If nanoscale roughness of machined surfaces is to be achieved, a machining method using a ductile grinding mode is required. If this using a diamond tool is to be realized, uniform patterned micro-diamond pellets must be produced on the tool surface.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6110f47d3f0e4dead70c14fa467640f9
https://doi.org/10.3938/jkps.73.871
https://doi.org/10.3938/jkps.73.871
Publikováno v:
Materials Science Forum. 569:333-336
The Mg-6wt%Al-1wt%Zn alloy powders mixture produced by gas atomization were spark plasma sintered (SPSed). The SPSed sample was coated by plasma electrolytic oxidation (PEO) method, and the microstructure, mechanical and corrosion properties were inv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ae92cfd95b55f3c7b06e53bc3e1419e0
https://doi.org/10.4028/www.scientific.net/msf.569.333
https://doi.org/10.4028/www.scientific.net/msf.569.333
Publikováno v:
Journal of Korean Powder Metallurgy Institute. 14:354-361
The bi-materials with Al-Mg alloy and its composites reinforced with SiC and particles were prepared by conventional powder metallurgy method. The A1-5 wt%Mg and composite mixtures were compacted under , and then the mixtures compacted under 400 MPa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::efa8050afb891aba45c0a3f4a1bad52e
https://doi.org/10.4150/kpmi.2007.14.6.354
https://doi.org/10.4150/kpmi.2007.14.6.354
Publikováno v:
Journal of Korean Powder Metallurgy Institute. 14:372-379
The microstructure, mechanical and electrochemical properties of plasma electrolytic coatings (PEO) coatings on Mg-4.3 wt%Zn-1.0 wt%Y and Mg-1.0 wt%Zn-2.0 wt%Y alloys prepared by gas atomization, followed by compaction at 320 for 10 min under the pre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::155e2f33d0c4b74b9ec7e84258e3d349
https://doi.org/10.4150/kpmi.2007.14.6.372
https://doi.org/10.4150/kpmi.2007.14.6.372
Autor:
Si Young Chang, Han Gyoung Cho
Publikováno v:
Materials Science Forum. :435-438
The hybrid materials with Al-Mg alloy and its composites reinforced with SiC and Al2O3 particles were prepared by conventional powder metallurgy method. The Al-5wt%Mg and composite mixtures were compacted under a pressure of 400MPa and sintered at 87
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b10ffa3f0a4cc609c34757bab73f4579
https://doi.org/10.4028/www.scientific.net/msf.544-545.435
https://doi.org/10.4028/www.scientific.net/msf.544-545.435
Publikováno v:
Materials Science Forum. :821-824
The bimodal-structured materials composed of Al-5wt%Mg alloy and its composites reinforced with SiC and Al2O3 particles were prepared by ball-milling and subsequent compaction under the pressure of 350MPa and sintering at temperatures ranging from 97
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::80e257c2f7589dbc16c283ec153c9c30
https://doi.org/10.4028/www.scientific.net/msf.534-536.821
https://doi.org/10.4028/www.scientific.net/msf.534-536.821
