Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Yoongoo Kang"'
Publikováno v:
Defence Technology, Vol 29, Iss , Pp 181-192 (2023)
This study investigates the ablation of internal insulation induced by the deposition of an alumina film with different lateral film speeds. A sub-scale test solid rocket motor (SRM) was designed in an impinging jet configuration to form an alumina f
Externí odkaz:
https://doaj.org/article/f31f8be94c56431e97926e4de246975f
Publikováno v:
The Korean Journal of Gastroenterology, Vol 71, Iss 6, Pp 319-323 (2018)
Background/Aims: We aimed to investigate the efficacy of peracetic acid (EndoPA®; Firson Co., Ltd., Cheonan, Korea) in disinfecting endoscopes. Methods: We prospectively investigated the gastroscopes (Part I) utilized in 100 gastroscopic examination
Externí odkaz:
https://doaj.org/article/83470cca78b841babb5e2b93faed3130
Publikováno v:
Journal of the Korean Society of Propulsion Engineers. 27:9-16
Publikováno v:
Journal of the Korean Society of Propulsion Engineers. 23:108-115
Publikováno v:
Journal of the Korean Society of Propulsion Engineers. 22:76-84
Publikováno v:
Journal of the Korean Society of Propulsion Engineers. 22:36-44
Publikováno v:
Journal of the Korean Society of Propulsion Engineers. 21:12-20
Autor:
Jong-Ho Park, YoonGoo Kang
Publikováno v:
Journal of the Korean Society of Propulsion Engineers. 20:32-36
Autor:
Jong-Ho Park, YoonGoo Kang
Publikováno v:
Journal of the Korean Society of Propulsion Engineers. 20:71-77
Autor:
Young-Seok Kim, Han-jin Lim, Myoungho Jeong, Bong-Hyun Kim, Ki-Vin Im, Kong-Soo Lee, Yoongoo Kang, Jeong Yong Lee, Jin-Won Ma, Soon-Gun Lee, Dong-Hyun Im, Kwang Wuk Park
Publikováno v:
Journal of Nanoscience and Nanotechnology. 16:4906-4913
Native oxide removal prior to poly-Si contact and epitaxial growth of Si is the most critical technology to ensure process and device performances of poly-Si plugs and selective epitaxial growth (SEG) layers for DRAM, flash memory, and logic device.