Zobrazeno 1 - 10
of 351
pro vyhledávání: '"CHANG-SEOK OH"'
Publikováno v:
Materials & Design, Vol 246, Iss , Pp 113310- (2024)
Predicting phase formation is crucial in novel high-entropy alloys (HEAs) design. Herein, machine learning and imbalance learning algorithms were combined together to improve the phase prediction of HEAs. In this work, an extensive database by collec
Externí odkaz:
https://doaj.org/article/650d18316b824a9c806934f80349cc80
Publikováno v:
Journal of Materials Research and Technology, Vol 27, Iss , Pp 4088-4108 (2023)
Commercially pure titanium (CP Ti) with a hexagonal close-packed structure exhibits large anisotropy and asymmetry at room temperature. While several reasons have been put forth to explain such unique behavior, the deformation mechanism responsible f
Externí odkaz:
https://doaj.org/article/48d270ae4f29470db4b20c193b934e58
Publikováno v:
Micromachines, Vol 15, Iss 7, p 837 (2024)
The aim of this work is to study the phase transformations, microstructures, and mechanical properties of martensitic stainless steel (MSS) 410 deposits produced by laser powder-directed energy deposition (LP-DED) additive manufacturing. The LP-DED M
Externí odkaz:
https://doaj.org/article/016d4ad74f5041b1b873b0f1edef4947
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-13 (2021)
Abstract This study was conducted to determine the muscular arrangement of the human pyloric sphincter using a comprehensive approach that involved microdissection, histology, and microcomputed tomography (micro‐CT). The stomachs of 80 embalmed Kor
Externí odkaz:
https://doaj.org/article/e2f0db5d36c04e2ca5a5e7bf631fa378
Publikováno v:
Materials Research Letters, Vol 7, Iss 7, Pp 259-266 (2019)
For the first time, additive manufacturing was used to obtain a strong joint (bonding strength >200 MPa) between stainless steel and Ti-6Al-4V using a V interlayer. The V interlayer applied via solid-state joining prevented the formation of brittle i
Externí odkaz:
https://doaj.org/article/389125d25a8f46e2a8337d2a72586602
Publikováno v:
PLoS ONE, Vol 16, Iss 2, p e0246585 (2021)
A minute thrombus can pass through a small type of interatrial communication, which can result in a stroke or transient ischemic attack and several associated symptoms. This study sought to investigate a new type of interatrial communication. Thirty-
Externí odkaz:
https://doaj.org/article/94e1714ebb924e878f6c83c77f45732f
Publikováno v:
Materials & Design, Vol 195, Iss , Pp 108985- (2020)
In metal additive manufacturing, the unique microstructure from extreme process conditions determines the properties of the build part. In this study, the microstructural evolution of the additively manufactured AlSi10Mg alloy was studied to elucidat
Externí odkaz:
https://doaj.org/article/d98fe7a24b50442ebbcd0c4bb7781153
Autor:
Mi-Sun Hur, Jehoon O, Hun-Mu Yang, Hyun-Jin Kwon, Seunggyu Lee, Ha Seong Lim, So Young Lim, Chang-Seok Oh
Publikováno v:
PLoS ONE, Vol 15, Iss 8, p e0237043 (2020)
The aim of this study was to clarify the heights and spatial relationships of the facial muscles acting on the nasolabial fold (NLF) by dissection and three-dimensional microcomputed tomography for use in aesthetic treatments. This study used 56 spec
Externí odkaz:
https://doaj.org/article/16c7bda3b1234161886d07c76a25f1b4
Publikováno v:
Metals, Vol 10, Iss 10, p 1325 (2020)
In this study, microstructural evolution during solidification of a hypereutectic Al–Mn–Fe–Si alloy was investigated using semi-quantitative two-/three-dimensional phase-field modeling. The formation of facetted Al6Mn precipitates and the tempe
Externí odkaz:
https://doaj.org/article/82aeb00c06064399a6c33b2f849be8e8
Autor:
Chang Seok Oh1, Myeung Ju Kim2, Yi-Suk Kim3, Sori Min4, Kyong Taek Oh5, Soong Deok Lee6,7, Dong Hoon Shin7,8 cuteminjae@gmail.com
Publikováno v:
Anatomy & Cell Biology. Mar2023, Vol. 56 Issue 1, p54-60. 7p.