Zobrazeno 1 - 10
of 271
pro vyhledávání: '"Chang Yong Kang"'
Publikováno v:
Nanomaterials, Vol 8, Iss 2, p 56 (2018)
The thermal and mechanical properties of two types of polyester nanofiber, poly (1,4-cyclohexanedimethylene isosorbide terephthalate) (PICT) copolymers and the terpolyester of isosorbide, ethylene glycol, 1,4-cyclohexane dimethanol, and terephthalic
Externí odkaz:
https://doaj.org/article/b7e6f2a8c9654c4a9d3a9c5e3d87596d
Publikováno v:
Journal of the Korean Society for Power System Engineering. 23:12-17
Publikováno v:
Materials Science Forum. 941:1178-1182
In a previous study, the damping capacity gradually increased with increasing annealing time and temperature in AZ31. Also, at damping capacity test under similar conditions, AZ61 with a higher solute content showed a more rapid microstructure change
Publikováno v:
Journal of the Korean Society for Power System Engineering. 22:36-44
Autor:
Chang-Yong Kang, Ki-Woo Nam
Publikováno v:
Korean Journal of Materials Research. 28:583-589
Publikováno v:
Metals and Materials International. 25:127-134
The microstructure and nanosize precipitates of nitrided 316L stainless steel were investigated mainly by transmission electron microscopy (TEM) and X-ray diffraction analysis. Nitriding treatment performed in a molten salt bath followed by cooling d
Publikováno v:
Korean Journal of Metals and Materials. 56:499-504
Publikováno v:
Korean Journal of Materials Research. 28:129-134
Autor:
Ji-Won Park, Yong-Taek Hyun, Joo-Hee Kang, Seung-Eon Kim, Seong-Woong Kim, Chang-Yong Kang, Won-Duck Kim, Young Sang Na
Publikováno v:
Science of Advanced Materials. 9:1929-1936
Autor:
Kyung-Hun Song, Kyu-Oh Kim, Kai Wei, Ick Soo Kim, Jung Soon Lee, Chang-Yong Kang, Mayakrishnan Gopiraman
Publikováno v:
Journal of Materials Science & Technology. 33:424-431
Herein, we report a simple and effective preparation of ultrafine CNFs (u-CNFs) with high surface area via electrospinning of two immiscible polymers [polyacrylonitrile (PAN) and poly(methyl methacrylate) (PMMA)] followed by calcination at high tempe