Zobrazeno 1 - 10
of 336
pro vyhledávání: '"Tae-Hyun Nam"'
Publikováno v:
Materials Research Letters, Vol 12, Iss 10, Pp 727-736 (2024)
In most Ni-free Ti-Nb- and Ti-Zr-based superelastic alloys, large amounts of high-cost and rare elements such as Nb, Ta, Hf and/or Zr are contained, increasing the cost and fabrication difficulty of the alloy. Here, new low-alloy content Ti-Mo-Zr-Sn-
Externí odkaz:
https://doaj.org/article/b66127ce193844e590fe5e55b16b73df
Autor:
Yukyeong Lee, Shuanglei Li, Taekyung Lee, Jeong Seok Oh, Tae-Hyun Nam, Jun-Seob Lee, Jung Gi Kim
Publikováno v:
Journal of Materials Research and Technology, Vol 28, Iss , Pp 11-21 (2024)
Ni-free β-type Ti alloys have been developed to manufacture high-strength, low-elastic-modulus, shape-memorable medical, and non-toxic components. Because the machinability of these alloys is generally poor, processing via additive manufacturing is
Externí odkaz:
https://doaj.org/article/e4827c8da2fb422489d42d2ce12c2bad
Autor:
Seulgi Hwang, Won-Jung Oh, Dong-Hyun Kim, Jung Gi Kim, Jeong Seok Oh, Tae-Hyun Nam, Chung-Soo Kim, Taekyung Lee
Publikováno v:
Journal of Materials Research and Technology, Vol 23, Iss , Pp 5239-5245 (2023)
The direct energy deposition (DED) process requires proper interlayer cooling (IC) to avoid geometric failure caused by overheating of the midsection. This study suggests an optimum IC step based on a constitutive equation, instead of trial and error
Externí odkaz:
https://doaj.org/article/3f1b2a0e52794628ae908064ac628dec
Publikováno v:
Tuberculosis and Respiratory Diseases, Vol 85, Iss 1, Pp 25-36 (2022)
Background Only a few studies directly compared the therapeutic efficacy and safety of two pressurized metered-dose inhalers (pMDIs) in asthma. We analyzed the asthma treatment outcomes, safety, and patient preferences using formoterol/beclomethasone
Externí odkaz:
https://doaj.org/article/cbd982e88896421999cbfc6a580a9a4f
Publikováno v:
Molecules, Vol 28, Iss 8, p 3489 (2023)
Spinel LiMn2O4 (LMO) is a state-of-the-art cathode material for Li-ion batteries. However, the operating voltage and battery life of spinel LMO needs to be improved for application in various modern technologies. Modifying the composition of the spin
Externí odkaz:
https://doaj.org/article/6a1aeba84b9946abb0209e9258d6943f
Autor:
Jun-Seok Lee, Sang-Du Yun, Oyunbayar Nyamaa, Jeong-Hyeon Yang, Sun-Chul Huh, Hyo-Min Jeong, Tae-Hyun Nam, Yeon-Ju Ryu, Jung-Pil Noh
Publikováno v:
Energies, Vol 15, Iss 22, p 8585 (2022)
Lithium-ion batteries (LIBs) have been used in many fields, such as consumer electronics and automotive and grid storage, and its applications continue to expand. Several studies have attempted to improve the performance of LIBs. In particular, the u
Externí odkaz:
https://doaj.org/article/c53cc28fb31d44cd8831c6aceaf540fc
Autor:
Bashir S. Shariat, Qinglin Meng, Abdus S. Mahmud, Zhigang Wu, Reza Bakhtiari, Junsong Zhang, Fakhrodin Motazedian, Hong Yang, Gerard Rio, Tae-hyun Nam, Yinong Liu
Publikováno v:
Data in Brief, Vol 13, Iss , Pp 562-568 (2017)
Functionally graded NiTi structures benefit from the combination of the smart properties of NiTi and those of functionally graded structures. This article provides experimental data for thermomechanical deformation behaviour of microstructurally grad
Externí odkaz:
https://doaj.org/article/4fe8ff02bed74b68814d5a2b59bea1a2
Autor:
Yujin Myung, Yousung Son, Tae-Hyun Nam, Eunyoung Kang, Eun-Kyu Kim, In Ah Kim, Keun-Yong Eom, Chan Yeong Heo, Jae Hoon Jeong
Publikováno v:
PLoS ONE, Vol 13, Iss 5, p e0197615 (2018)
BACKGROUND:The use of immediate breast reconstruction and adjuvant radiation therapy is increasing in breast cancer patients. This study aimed to analyze the aesthetic outcome and changes in flap volume in patients with breast cancer undergoing radia
Externí odkaz:
https://doaj.org/article/2cab9aaaf569413f8b1933e467c9df89
Autor:
Gyu-bong Cho, Tae-hoon Kwon, Tae-hyun Nam, Sun-chul Huh, Byeong-keun Choi, Hyo-min Jeong, Jung-pil Noh
Publikováno v:
Journal of Chemistry, Vol 2014 (2014)
LiNiO2 thin films were fabricated by RF magnetron sputtering. The microstructure of the films was determined by X-ray diffraction and field-emission scanning electron microscopy. The electrochemical properties were investigated with a battery cycler
Externí odkaz:
https://doaj.org/article/05e164c720e649388167df2aed577720
Publikováno v:
Journal of Materials Science & Technology.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::31f685479e2c3838048fdc535683ecfa
https://doi.org/10.1016/j.jmst.2023.01.061
https://doi.org/10.1016/j.jmst.2023.01.061