Zobrazeno 1 - 10
of 121
pro vyhledávání: '"SEUNGHO JUNG"'
Publikováno v:
Energies, Vol 17, Iss 22, p 5704 (2024)
This study applied a risk assessment technique to the steam reforming process in hydrogen production facilities to generate baseline data for preparing safety protocols in related workplaces. To this end, consequence analysis (CA) was conducted using
Externí odkaz:
https://doaj.org/article/26a9c5e5c14d42b198a031b20666cd5d
Publikováno v:
Asia and the Global Economy, Vol 4, Iss 2, Pp 100096- (2024)
This study examines the impact of COVID-19 and border closures on North Korean markets by comparing the prices of key goods—rice, gasoline, diesel, and exchange rates—with those in the Chinese and global markets. By analyzing market price data, w
Externí odkaz:
https://doaj.org/article/95cd249d5db04545af77c49d3116549c
Publikováno v:
Sensors, Vol 24, Iss 21, p 6890 (2024)
This study evaluates the performance of the MaskFormer model for segmenting and classifying breast lesions using ultrasound images, addressing ultrasound’s limitations. Ultrasound used for breast cancer detection faces challenges like low image con
Externí odkaz:
https://doaj.org/article/a951126876344e748593cdb9d8145db0
Autor:
Seungho Jung, Kyemyung Park, Kyong Ihn, Seon Ju Kim, Myoung Soo Kim, Dongwoo Chae, Bon-Nyeo Koo
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-10 (2022)
Abstract The early detection of graft failure in pediatric liver transplantation is crucial for appropriate intervention. Graft failure is associated with numerous perioperative risk factors. This study aimed to develop an individualized predictive m
Externí odkaz:
https://doaj.org/article/ebbf40f8a08145eaad20c500fc427b95
Publikováno v:
Energies, Vol 17, Iss 4, p 867 (2024)
Hydrogen refueling stations (HRS) operating at high pressures pose a higher risk of leakage than conventional gas stations. Therefore, in this study, a quantitative risk assessment (QRA) was conducted using DNV-GL SAFETI v.8.9. The impact of the shut
Externí odkaz:
https://doaj.org/article/24cfe370f4774c549b5ef01544ce1c2d
Publikováno v:
Energy Science & Engineering, Vol 10, Iss 8, Pp 2850-2857 (2022)
Abstract The number of pressure vessel bursts (PVBs) has reduced since the 1990s due to the introduction of many rules and regulations. However, accidents frequently occur during pressure resistance tests (pneumatics) and there are scant safety guide
Externí odkaz:
https://doaj.org/article/eebbf0d6d6754fdbba6a5dba9d40e001
Publikováno v:
IEEE Access, Vol 10, Pp 111449-111462 (2022)
Architectural considerations for secure executions are getting more critical for GPU since popular security applications and libraries have been ported to a GPU domain to rely on GPU’s massively parallel computations. Recent studies disclosed the s
Externí odkaz:
https://doaj.org/article/6814e3ae522a433b9829c7469b809ee5
Publikováno v:
Energies, Vol 16, Iss 20, p 7138 (2023)
The average temperature of the Earth has risen due to the accumulation of greenhouse gases emitted from the usage of fossil fuels. The consequential climate changes have caused various problems, fueling the growing demand for environmentally friendly
Externí odkaz:
https://doaj.org/article/23ec857e5b3846199200794287ab7b53
Publikováno v:
대한환경공학회지, Vol 43, Iss 7, Pp 557-566 (2021)
Objectives:According to Article 12 of the Chemical Control Act, the government must publish PRTR data to satisfy people’s right to know and reduce chemical emissions from chemical facilities. However, the database and annual reports are written in
Externí odkaz:
https://doaj.org/article/89f2fb2623db4a5f9a6a74e490dd5b96
Publikováno v:
Energies, Vol 16, Iss 9, p 3963 (2023)
After the Paris Agreement was signed in 2015, many countries worldwide focused on the hydrogen economy, aiming for eco-friendly and renewable energy by moving away from the existing carbon economy, which has been the primary source of global warming.
Externí odkaz:
https://doaj.org/article/b955fd28b5b74c40909cc5d27dee76f2