Zobrazeno 1 - 10
of 41
pro vyhledávání: '"Jeong-Min Ha"'
Autor:
Seul-Ki Lim, Jeong-Min Ha, Young-Ho Lee, Young Lee, Young-Joon Seo, Chang-Deok Kim, Jeung-Hoon Lee, Myung Im
Publikováno v:
PLoS ONE, Vol 11, Iss 8, p e0161162 (2016)
BACKGROUND:Vitamin D plays an important role in the immune system, and its deficiency has been implicated in various skin diseases, including atopic dermatitis and psoriasis. Acne is a common inflammatory skin disease; however, the association with v
Externí odkaz:
https://doaj.org/article/2e4eb98b6263427eaec2e18ec59ed2e6
Publikováno v:
Shock and Vibration, Vol 2015 (2015)
To early identify cylindrical roller bearing failures, this paper proposes a comprehensive bearing fault diagnosis method, which consists of spectral kurtosis analysis for finding the most informative subband signal well representing abnormal symptom
Externí odkaz:
https://doaj.org/article/9985a63965674b5da0182e4dee29f9d0
Publikováno v:
Nuclear Engineering and Technology, Vol 53, Iss 6, Pp 1939-1941 (2021)
The sputtering yield of tungsten pellets composed of different particle sizes of
Externí odkaz:
https://doaj.org/article/4274448a36c04da18f033ae6fa10d135
Publikováno v:
Nanomaterials, Vol 13, Iss 1, p 44 (2022)
Oxygen vacancies (Vo) present in CeO2 nanoparticles (NPs) can effectively boost their photocatalytic activity under ultraviolet (UV) light. To improve photocatalytic performance, Cr- and Fe-doped CeO2 NPs with increased Vo were prepared using a simpl
Externí odkaz:
https://doaj.org/article/5fdd49ceb06143319de907c40d6e5e9c
Autor:
Min-Su Ha, Jinho Bae, Kyoungo Nam, Sikun Chung, Soo-Hyeon Park, Wooho Chung, Hyun-Sung Hwang, Jeong-Min Ha, Jaehwan Moon
Publikováno v:
Fusion Engineering and Design. 136:1019-1023
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6ccfe82dfb064228e49b4c67795ffcf0
https://doi.org/10.1016/j.fusengdes.2018.04.058
https://doi.org/10.1016/j.fusengdes.2018.04.058
Publikováno v:
International Journal of Precision Engineering and Manufacturing. 19:1099-1105
Development history of maintenance Currently, maintenance methods that primarily practice in the industry are Preventive Maintenance, and vibration measurement is mainly used for rotating machine diagnosis. Preventive Maintenance is performed through
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::48f6fa0649c10a7dc80b4ceacd444650
https://doi.org/10.1007/s12541-018-0130-z
https://doi.org/10.1007/s12541-018-0130-z
Publikováno v:
Transactions of the Korean Society for Noise and Vibration Engineering. 28:57-63
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ede0a88d2836882645815aabd0029e82
https://doi.org/10.5050/ksnve.2018.28.1.057
https://doi.org/10.5050/ksnve.2018.28.1.057
Publikováno v:
Transactions of the Korean Society for Noise and Vibration Engineering. 27:566-572
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8f8b6cb92d71dcd989779efa54e19ff1
https://doi.org/10.5050/ksnve.2017.27.5.566
https://doi.org/10.5050/ksnve.2017.27.5.566
Publikováno v:
Transactions of the Korean Society for Noise and Vibration Engineering. 27:189-194
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::48ee198e872bc59ce9545d7f32a1bbc8
https://doi.org/10.5050/ksnve.2017.27.2.189
https://doi.org/10.5050/ksnve.2017.27.2.189
Publikováno v:
Measurement. 94:680-691
In recent years, micro-electromechanical systems (MEMS)-based sensors have shown huge attraction in machinery fault diagnosis due to their low power consumption, low cost, small size, mobility, and flexibility. Hence, this paper presents a comprehens
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::914c5590fa3dbd475a55ecacfc907b40
https://doi.org/10.1016/j.measurement.2016.08.035
https://doi.org/10.1016/j.measurement.2016.08.035