Zobrazeno 1 - 10
of 367
pro vyhledávání: '"JIYONG PARK"'
Publikováno v:
Cheyuk gwahag yeon-gu, Vol 35, Iss 1, Pp 1-14 (2024)
PURPOSE By analyzing trends in Taekwondo demonstrations, specifically in breaking and performances, to date, this study aims to offer timely insights and set the groundwork for future research. METHODS We used Korean abstracts from a total of 425 pap
Externí odkaz:
https://doaj.org/article/c11c6337c8224df199a819fe106be70e
Autor:
Jeongho Yang, Youngsuk Jung, Jaewoong Jung, Jae Dong Ock, Shinhu Cho, Sang Hu Park, Tae Hee Lee, Jiyong Park
Publikováno v:
Metals, Vol 14, Iss 11, p 1277 (2024)
This study investigates the reduction in thermal residual stress during the powder bed fusion (PBF) process in a non-standardized shape generated by topology optimization method in lightweight automotive part of brake caliper. While the caliper of th
Externí odkaz:
https://doaj.org/article/73e5e8eae2154ea38d02c8774cc6e0c4
Publikováno v:
Micromachines, Vol 15, Iss 11, p 1361 (2024)
This study investigates the design of additive manufacturing for controlled crack propagation using process parameters and lattice structures. We examine two lattice types—octet-truss (OT) and diamond (DM)—fabricated via powder bed fusion with Ti
Externí odkaz:
https://doaj.org/article/70d1376db43d439196505bc2c57d28d9
Autor:
Jae Hyang Lee, Seonghwan Park, Jeon Taik Lim, Hyung Sun Yoon, Jae Won Choi, Cheol Woo Ha, Jiyong Park
Publikováno v:
Micromachines, Vol 15, Iss 11, p 1345 (2024)
The ever-growing demand for reducing costs and decreasing the time to market in today’s plastics industry makes rapid tooling and rapid prototyping highly researched areas. Stereolithography (SLA)-manufactured injection mold inserts make it possibl
Externí odkaz:
https://doaj.org/article/39e3dae7fcc64b21bf1317e5c1a5f94e
Publikováno v:
Metals, Vol 14, Iss 9, p 985 (2024)
For the application of Ti-6Al-4V alloys in urban air mobility, safety is very important, so achieving excellent strength and toughness is essential to prevent fractures. Regarding toughness, which is a combination of strength and ductility, it is nec
Externí odkaz:
https://doaj.org/article/b1dc331707ea4fe5a05ef07cb6105a3b
Autor:
Eunju Nam, Yuxi Lin, Jiyong Park, Hyunsu Do, Jiyeon Han, Bohyeon Jeong, Subin Park, Da Yong Lee, Mingeun Kim, Jinju Han, Mu‐Hyun Baik, Young‐Ho Lee, Mi Hee Lim
Publikováno v:
Advanced Science, Vol 11, Iss 4, Pp n/a-n/a (2024)
Abstract Intracellular C‐terminal cleavage of the amyloid precursor protein (APP) is elevated in the brains of Alzheimer's disease (AD) patients and produces a peptide labeled APP‐C31 that is suspected to be involved in the pathology of AD. But d
Externí odkaz:
https://doaj.org/article/cd9b5a93db0d4f4ca83fe44d491cac20
Autor:
Hyojun Choi, Seungmin Shin, Dong-Yoon Kim, Jiyong Park, Dongcheol Kim, Seung Hwan Lee, Jiyoung Yu
Publikováno v:
IEEE Access, Vol 11, Pp 146313-146321 (2023)
This study focuses on common batteries used in electric vehicles, which are composed of cells grouped into modules and stacked to form a battery pack. Ultrasonic metal welding (UMW) is employed to bond these cells, and ensuring a reliable weld qualit
Externí odkaz:
https://doaj.org/article/a792ab585a0848b8aeaf8a801b55d491
Publikováno v:
Physical Review Research, Vol 5, Iss 4, p 043057 (2023)
Coarse graining is a common imperfection of realistic quantum measurement, obstructing the direct observation of quantum features. Under highly coarse-grained measurement, we experimentally certify the continuous-variable nonclassicality of both Gaus
Externí odkaz:
https://doaj.org/article/078fa1b21f5a48caba4268dee968b064
Publikováno v:
Micromachines, Vol 14, Iss 11, p 1982 (2023)
In this study, we present the energy absorption capabilities achieved through the application of hybrid lattice structures, emphasizing their potential across various industrial sectors. Utilizing Ti-6Al-4V and powder bed fusion (PBF) techniques, we
Externí odkaz:
https://doaj.org/article/cedaf6897bc842af81c1fafd2d3d84e7
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-15 (2021)
Abstract The androgen receptor (AR) is critical in the progression of prostate cancer (PCa). Small molecule antagonists that bind to the ligand binding domain (LBD) of the AR have been successful in treating PCa. However, the structural basis by whic
Externí odkaz:
https://doaj.org/article/f6449e9ba37c4b65b086c967080fbebc