Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Hongyeun Kim"'
Publikováno v:
AIP Advances, Vol 10, Iss 2, Pp 025126-025126-7 (2020)
Silica (SiOx) thin films are promising for a wide range of applications, including catalysis, separation technology, biomedicine, or transparent super-hydrophilic films. Here, we present a study demonstrating a unique way of producing ultra-thin, fre
Externí odkaz:
https://doaj.org/article/c43c24b47ff14e909723d2bb2cc10603
Autor:
William Yi Wang, Yi Wang, Shun Li Shang, Kristopher A. Darling, Hongyeun Kim, Bin Tang, Hong Chao Kou, Suveen N. Mathaudhu, Xi Dong Hui, Jin Shan Li, Laszlo J. Kecskes, Zi-Kui Liu
Publikováno v:
Materials Research Letters, Vol 5, Iss 6, Pp 415-425 (2017)
Here, we show the strategies to strengthen Mg alloys through modifying the matrix by planar faults and optimizing the local lattice strain by solute atoms. The anomalous shifts of the local phonon density of state of stacking faults (SFs) and long pe
Externí odkaz:
https://doaj.org/article/84185e6b6a3043aa8a432942af4c6ffd
Publikováno v:
Journal of the American Ceramic Society. 106:977-987
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2de15ddb09f50af9a9dc6b9baefa41b1
https://doi.org/10.1111/jace.18806
https://doi.org/10.1111/jace.18806
Autor:
Laszlo J. Kecskes, Xidong Hui, Tingting Zhao, Qiang Feng, Hongyeun Kim, William Yi Wang, Shufeng Yang, Shun Li Shang, Yi Wang, Jinshan Li, Zi Kui Liu, Chengxiong Zou
Publikováno v:
JOM. 73:2285-2292
The site occupancy of boron (B) in L12 γ′-Ni3Al and its (010) antiphase boundary (APB) are studied by first-principles calculations in the present work. Based on the electronic structures of the (010) APB, 12 initial tetrahedral sites for B are id
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8e1cbc68b1dfe6c6d3a3454e7d6c0b33
https://doi.org/10.1007/s11837-021-04740-9
https://doi.org/10.1007/s11837-021-04740-9
Publikováno v:
Materialia. 4:192-202
In the present work, thermodynamic modelling of four long periodic stacking ordered (LPSO) phases, i.e., 10H, 18R, 14H, and 24R, in the Mg-Al-Gd system was performed using the CALPHAD (calculation of phase diagram) approach with input from the presen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2987c8128823feaff584acbce7205f47
https://doi.org/10.1016/j.mtla.2018.09.013
https://doi.org/10.1016/j.mtla.2018.09.013
Autor:
Hongyeun Kim, Zi Kui Liu, Laszlo J. Kecskes, Shun Li Shang, William Yi Wang, Kristopher A. Darling
Publikováno v:
Intermetallics. 98:18-27
Long periodic stacking ordered (LPSO) phases have been reported to enhance the strength and ductility of Mg alloys due to their high elastic properties. In the present work, the effects of atomic arrangements in terms of Gd-Al L12-type clusters on LP
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e57c8c1c33cfd4500f7825a16e3704c1
https://doi.org/10.1016/j.intermet.2018.04.009
https://doi.org/10.1016/j.intermet.2018.04.009
Autor:
Kristopher A. Darling, Jinshan Li, Zi Kui Liu, Yi Wang, Xidong Hui, Suveen N. Mathaudhu, William Yi Wang, Hongyeun Kim, Hongchao Kou, Laszlo J. Kecskes, Bin Tang, Shun Li Shang
Publikováno v:
Materials Research Letters, Vol 5, Iss 6, Pp 415-425 (2017)
Here, we show the strategies to strengthen Mg alloys through modifying the matrix by planar faults and optimizing the local lattice strain by solute atoms. The anomalous shifts of the local phonon density of state of stacking faults (SFs) and long pe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a16eee1817207ad5ae67f91b1bb2a444
https://doaj.org/article/84185e6b6a3043aa8a432942af4c6ffd
https://doaj.org/article/84185e6b6a3043aa8a432942af4c6ffd
Autor:
Shun Li Shang, Xidong Hui, Kristopher A. Darling, Hongyeun Kim, Laszlo J. Kecskes, William Yi Wang, Yi Wang, Suveen N. Mathaudhu, Zi Kui Liu
Publikováno v:
JOM. 67:2433-2441
The present work [1] aims to reveal the effects of solute atoms (TM=Ag, Zn and Zr) on the age-hardening of Mg-Gd-based alloys via the density functional theory and electron work function (EWF) approaches. Based on the electronic structures of LPSOs (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d45a4d6afcb5660400f93669f1688286
https://doi.org/10.1007/s11837-015-1555-9
https://doi.org/10.1007/s11837-015-1555-9
Autor:
William Yi Wang, Shun Li Shang, Yi Wang, Hongyeun Kim, Kristopher A. Darling, Laszlo J. Kecskes, Suveen N. Mathaudhu, Xi Dong Hui, Zi-Kui Liu
Publikováno v:
Magnesium Technology 2016 ISBN: 9783319486208
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a8b65b6888d932aea2e49824b3da7a7e
https://doi.org/10.1002/9781119274803.ch31
https://doi.org/10.1002/9781119274803.ch31
Publikováno v:
International Journal of Hydrogen Energy. 36:3566-3573
Electrospinning produces sub-micron sized continuous fibers from polymer solutions or melt by electric force. Due to its versatility and cost-effectiveness, this method has been recently adopted for the fabrication of one-dimensional materials. Here,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c4bc3449e8269dfec4ed4eac08268cb3
https://doi.org/10.1016/j.ijhydene.2010.12.041
https://doi.org/10.1016/j.ijhydene.2010.12.041