Zobrazeno 1 - 10
of 130
pro vyhledávání: '"Byeong-Hee Kim"'
Publikováno v:
Sensors, Vol 23, Iss 3, p 1208 (2023)
A novel method for tool wear estimation in milling using infrared (IR) laser vision and a deep-learning algorithm is proposed and demonstrated. The measurement device employs an IR line laser to irradiate the tool focal point at angles of −7.5°, 0
Externí odkaz:
https://doaj.org/article/3f740544ed7d4ecc8f7f60d383ed6b09
Publikováno v:
Sensors, Vol 21, Iss 8, p 2808 (2021)
In this paper, a novel drill bit breakage prediction method featuring a low-cost commercial infrared sensor to monitor drill bit corner wear is proposed. In the proposed method, the drill bit outer corner wear state can be monitored by measuring refl
Externí odkaz:
https://doaj.org/article/1197c4069fa44824a4933dd7cdd8b07c
Publikováno v:
Environmental Research Letters, Vol 15, Iss 3, p 034055 (2020)
A number of studies have investigated the mechanisms that determine changes in precipitation, including how a wet region gets wetter. However, not all monsoon areas get wetter—there is a need to understand the major factors behind changes in region
Externí odkaz:
https://doaj.org/article/862082b7f68d4d039f141e196be97433
Publikováno v:
Advances in Mechanical Engineering, Vol 14 (2022)
This paper presents the effect of data preprocessing methods and hyperparameters in deep learning on the accuracy of ball bearing fault detection. In this study, artificial defects in the ball bearing were created to obtain the machine learning data
Externí odkaz:
https://doaj.org/article/7d6e2001f32b4d13b606d37b016d240d
Autor:
Jonghun Kam, Seung-Ki Min, Byeong-Hee Kim, Yeon-Hee Kim, Diaz, Leandro B., Jong-Seong Kug, Rokjin Park
Publikováno v:
Bulletin of the American Meteorological Society; May2024, Vol. 105 Issue 5, pE825-E831, 7p
Publikováno v:
Journal of the Korean Society of Manufacturing Technology Engineers. 32:78-84
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fdd3b85fdf243fef76757988a3df70f6
https://doi.org/10.7735/ksmte.2023.32.2.78
https://doi.org/10.7735/ksmte.2023.32.2.78
Publikováno v:
Bulletin of the American Meteorological Society. 103:E2930-E2936
CMIP6 simulations suggest that the 2020/21-like severe and long-lasting Iran droughts have become more probable by at least 50% due mainly to anthropogenic greenhouse gas increases.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::80b3c2045df39ecb591ca6803857f149
https://doi.org/10.1175/bams-d-22-0149.1
https://doi.org/10.1175/bams-d-22-0149.1
Publikováno v:
Advances in Mechanical Engineering, Vol 12 (2020)
This study proposes a method to improve the manufacturing process of a surface anchor structure for the injection molding along with bonding properties of the plating layer for antennas, which can be applied to the Laser Direct Plating (LDP) process
Externí odkaz:
https://doaj.org/article/d8425277f9b54b8599bf6f1ecf786847
Autor:
Byeong-Hee Kim, Jonghun Kam
The Geum River basin, located in the west-central part of the Korean Peninsula, is the third largest and minimally human-disturbed river basin in South Korea. Streamflow and available water resources from this basin is critical for water supply for a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::52b5d357ef031bb030f4291a884d5433
https://doi.org/10.5194/egusphere-egu23-10748
https://doi.org/10.5194/egusphere-egu23-10748
Streamflow has fluctuated seasonally in Pakistan and surface warming has caused its seasonal change, sometimes resulting in a lack of water resources for agriculture. However, little is known about how the seasonal changes in the hydrologic regimes o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::721a455517e375892308fd7c286f7a3d
https://doi.org/10.5194/egusphere-egu23-5094
https://doi.org/10.5194/egusphere-egu23-5094