Zobrazeno 1 - 10
of 366
pro vyhledávání: '"Dae-woong Kim"'
Publikováno v:
Medicina, Vol 60, Iss 9, p 1554 (2024)
Bone regrowth commonly occurs following lumbar decompression surgery. Although it is rare for neurological symptoms to occur due to bone regrowth, this study describes two patients who underwent both decompression and fusion surgeries but experienced
Externí odkaz:
https://doaj.org/article/5fc44e4addcb409bb78a5162724d327b
Publikováno v:
Materials, Vol 17, Iss 10, p 2186 (2024)
The development of a cost-effective and accurate model for predicting the fatigue life of materials is essential for designing thermal power plants and assessing their structural reliability under operational conditions. This paper reports a novel en
Externí odkaz:
https://doaj.org/article/c3f5216333a54b1ab250b1bb36346af9
Autor:
Nguyen Hoang Tung, Heesoo Lee, Duy Khoe Dinh, Dae-Woong Kim, Jin Young Lee, Geon Woong Eom, Hyeong-U Kim, Woo Seok Kang
Publikováno v:
Sensors, Vol 24, Iss 10, p 3089 (2024)
Highly selective etching of silicon nitride (Si3N4) and silicon dioxide (SiO2) has received considerable attention from the semiconductor community owing to its precise patterning and cost efficiency. We investigated the etching selectivity of Si3N4
Externí odkaz:
https://doaj.org/article/43ee93a8c8a54e7589ee55bb3ef84d04
Autor:
Si-jun Kim, Young-seok Lee, Chul-hee Cho, Min-su Choi, In-ho Seong, Jang-jae Lee, Dae-woong Kim, Shin-jae You
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-11 (2022)
Abstract Arcing is a ubiquitous phenomenon and a crucial issue in high-voltage applied systems, especially low-temperature plasma (LTP) engineering. Although arcing in LTPs has attracted interest due to the severe damage it can cause, its underlying
Externí odkaz:
https://doaj.org/article/3b0700bbd2204f7282d2176948509caa
Publikováno v:
Journal of Materials Research and Technology, Vol 18, Iss , Pp 3396-3409 (2022)
The microstructure of TP310HCbN welded joints and its effect on the tensile and low-cycle fatigue properties were investigated in the temperature range 20–700 °C, particularly in the operating range of 500–700 °C. The results showed that the we
Externí odkaz:
https://doaj.org/article/2723dadadeb241b49191fe744a45b41c
Autor:
Tae Jin Jang, Won Seok Choi, Dae Woong Kim, Gwanghyo Choi, Hosun Jun, Alberto Ferrari, Fritz Körmann, Pyuck-Pa Choi, Seok Su Sohn
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-9 (2021)
Precipitation hardening, used as an effective strengthening strategy in various alloy systems, has been usually achieved by coherent precipitates. Here, the authors develop ultrastrong ductile alloys employing structurally dissimilar semicoherent pre
Externí odkaz:
https://doaj.org/article/22fbf0c5834e4aaeb151cc8add771ab7
Autor:
Si-Jun Kim, Min-Su Choi, Sang-Ho Lee, Won-Nyoung Jeong, Young-Seok Lee, In-Ho Seong, Chul-Hee Cho, Dae-Woong Kim, Shin-Jae You
Publikováno v:
Sensors, Vol 23, Iss 5, p 2521 (2023)
The importance of monitoring the electron density uniformity of plasma has attracted significant attention in material processing, with the goal of improving production yield. This paper presents a non-invasive microwave probe for in-situ monitoring
Externí odkaz:
https://doaj.org/article/529c4a8337e847e3ba60023453870fb4
Autor:
Dae Woong Kim, Soo Bin Han, Yoon Sun Lee, Dong Yong Park, Ho-Jin Lee, Sung Hyuk Park, Hyejin Song
Publikováno v:
Materials, Vol 16, Iss 4, p 1666 (2023)
Additively manufactured austenitic stainless steel 316L is composed of a cellular structure, which has a directionality, and is observed with a different morphology depending on the observation direction. The cellular structure morphology that appear
Externí odkaz:
https://doaj.org/article/81fcc770f34842268d84a96303ed2428
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 75, Iss 2, Pp 150-153 (2019)
The title compound, [Cu(NO3)2(C10H16N2O)], has been synthesized and characterized by synchrotron single-crystal diffraction at 100 K. The CuII ion has a distorted square-pyramidal coordination geometry with two N and one O atoms of the C10H16N2O liga
Externí odkaz:
https://doaj.org/article/4170df7fdc1d4f99887708cb17dcd1fe
Autor:
Dae Woong Kim, Moon Kyu Kwak
Publikováno v:
Transactions of the Korean Society for Noise and Vibration Engineering. 33:156-163
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::16e15d15e6681efc54ed0e41a5a9a81b
https://doi.org/10.5050/ksnve.2023.33.2.156
https://doi.org/10.5050/ksnve.2023.33.2.156