Zobrazeno 1 - 10
of 25
pro vyhledávání: '"SUNG JONG CHOI"'
Autor:
Sung-Jong Choi, Ho-Chan Kim
Publikováno v:
Transactions of the Korean Society of Mechanical Engineers - A. 46:663-672
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f31905e6e5d4ecb5dd4e36b60b4b1e9c
https://doi.org/10.3795/ksme-a.2022.46.7.663
https://doi.org/10.3795/ksme-a.2022.46.7.663
Autor:
Bobae Park, Sun Nyoung Yu, Sang-Hun Kim, Junwon Lee, Sung Jong Choi, Jeong Hyun Chang, Eun Ju Yang, Kwang-Youn Kim, Soon-Cheol Ahn
Publikováno v:
Journal of microbiology and biotechnology. 32(8)
Bone homeostasis is regulated by constant remodeling through osteogenesis by osteoblasts and osteolysis by osteoclasts and osteoporosis can be provoked when this balance is broken. Present pharmaceutical treatments for osteoporosis have harmful side
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::985ce96576c68b932730fd098ac91c38
https://pubmed.ncbi.nlm.nih.gov/35879294
https://pubmed.ncbi.nlm.nih.gov/35879294
Publikováno v:
Journal of the Korean Society for Precision Engineering. 35:829-834
3D printing technology was developed in the early 1990s, and continues to grow to the present day. Globally, 3D printing technology developed as processing technology, but now progresses to various application technologies. Korea had an initial inter
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1b182fbd2bdb5430454662c0256a527a
https://doi.org/10.7736/kspe.2018.35.9.829
https://doi.org/10.7736/kspe.2018.35.9.829
Autor:
Young Tae Cho, Sung Jong Choi
Publikováno v:
Journal of Mechanical Science and Technology. 29:23-31
Fretting damage can be observed in automobile and railway vehicles, fossil and nuclear power plants, and aircrafts. In the present study, the railway axle material RSA1 was used to evaluate fretting fatigue life. Plain and fretting fatigue tests were
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3d3b8bc20cb38e4a93b481f9b8bdcc3c
https://doi.org/10.1007/s12206-014-1204-1
https://doi.org/10.1007/s12206-014-1204-1
Publikováno v:
Transactions of the Korean Society of Automotive Engineers. 22:33-41
Fretting is a kind of surface degradation mechanism observed in mechanical components and structures. When two pieces of materials, pressed together by an external static load, are subjected to a transverse cyclic loading or various vibrations, so th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::96a44a9741779cd81113cfb603fee49f
https://doi.org/10.7467/ksae.2014.22.3.033
https://doi.org/10.7467/ksae.2014.22.3.033
Publikováno v:
Journal of Microbiology and Biotechnology. 23:1428-1433
Jeotgal fermentation is dependent upon a diverse microbial community, although a detailed understanding of its microbial composition is limited to a relatively small number of jeotgal. Pyrosequencing-based bacterial community analysis was performed i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3d763ce5962d84a64884a52cb5b1ae7a
https://doi.org/10.4014/jmb.1305.05018
https://doi.org/10.4014/jmb.1305.05018
Publikováno v:
Transactions of the Korean Society of Automotive Engineers. 20:53-64
Deep and narrow welds can be produced by laser welding at high welding speeds with a narrow heat-affected zone (HAZ) and little distortion of the workpiece. This study aims to evaluate the usefulness of laser welding at automobile component manufactu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::54e476bb8d3ba25d3363495c0dd7e67e
https://doi.org/10.7467/ksae.2012.20.5.053
https://doi.org/10.7467/ksae.2012.20.5.053
Autor:
Hyun Hwa Cho, Ji Min Yu, Sung Jong Choi, Sung Sook Yu, Jin Sup Jung, Ji Sun Song, Dong Heon Kim
Publikováno v:
FEBS Letters. 582:616-622
beta-Catenin/Tcf and NF-kappaB pathways play an important role in biological functions. We determined the underlying mechanisms of differential interaction between two pathways in various human cancer cell lines. NF-kappaB positively regulated beta-c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2a10136d55d8e3623c375d7f1398f1da
https://doi.org/10.1016/j.febslet.2008.01.029
https://doi.org/10.1016/j.febslet.2008.01.029
Publikováno v:
Transactions of the Korean Society of Mechanical Engineers A. 31:197-204
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b35f6bdb8d3c65b18839055e02952bd8
https://doi.org/10.3795/ksme-a.2007.31.2.197
https://doi.org/10.3795/ksme-a.2007.31.2.197
Publikováno v:
International Journal of Modern Physics B. 20:4303-4308
The initial crack under fretting condition occurs at lower stress amplitude and lower cycles of cyclic loading than that under plain fatigue condition. The fretting damage, for example, can be observed in fossil and nuclear power plant, aircraft, aut
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1a96c5ca3de7aae1f01b64a0a1ab294a
https://doi.org/10.1142/s0217979206041264
https://doi.org/10.1142/s0217979206041264