Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Yong-Ha Jeong"'
Autor:
Sang Woo So, Hyun Tae Hwang, Dong Hyuk Choi, Daeil Kim, Yong-Ha Jeong, Dong Il Son, Sun Kyung Kim
Publikováno v:
Journal of the Korean Society of Manufacturing Technology Engineers. 29:393-399
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::df8d524e2a95b9978e26d14ce79888b7
https://doi.org/10.7735/ksmte.2020.29.5.393
https://doi.org/10.7735/ksmte.2020.29.5.393
Publikováno v:
Korean Journal of Metals and Materials. 58:162-168
A superelastic titanium alloy was subjected to uniaxial tensile deformation at room temperature. The microstructural evolution and deformation mechanisms of the superelastic titanium alloy were investigated by electron backscatter diffraction (EBSD)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::18c122ed28ff8d185ba73de8a87faf7e
https://doi.org/10.3365/kjmm.2020.58.3.162
https://doi.org/10.3365/kjmm.2020.58.3.162
Publikováno v:
Korean Journal of Food Preservation. 26:837-847
Peaches are one of the most abundant cultivated fruits in Korea. There have been many studies on using it as functional materials; however, there has been few reports on immature peaches collected during the thinning out process. Herein we analyzed u
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::376ee5738cd87ad5f4ae814248b8381a
https://doi.org/10.11002/kjfp.2019.26.7.837
https://doi.org/10.11002/kjfp.2019.26.7.837
Publikováno v:
Korean Journal of Food Preservation. 26:246-252
In this study, we investigated the free radical scavenging and α-glucosidase inhibitory activities of an aqueous methanolic extract from Dystaenia takesimana sourced from Ulleungdo. Seventy percent of the methanolic extract from D. takesimana was fu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9bb2fe18a7ab4805005b22949f2c82ce
https://doi.org/10.11002/kjfp.2019.26.2.246
https://doi.org/10.11002/kjfp.2019.26.2.246
Autor:
Sung-Tae Hong, Moon-Jo Kim, Tae Shik Yeo, Heung Nam Han, Min Jae Nam, Tran Van Loi, Gi Dong Park, Yong-Ha Jeong, Sung-Woo Jin
Publikováno v:
Journal of Mechanical Science and Technology. 31:3943-3948
In the present study, Electrically assisted (EA) stress relief annealing for automotive springs is experimentally investigated. A concept of EA stress relief annealing is to reduce the process time by superimposing the effect of electroplasticity on
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::433b51f6cec9bfd8fce118b5cdb389db
https://doi.org/10.1007/s12206-017-0740-x
https://doi.org/10.1007/s12206-017-0740-x
Autor:
Sung-Tae Hong, Michael P. Miles, Ju-Ri Kim, Hrishikesh Das, Eun-Yeong Ahn, Yong-Ha Jeong, Kwang-Jin Lee
Publikováno v:
International Journal of Precision Engineering and Manufacturing. 18:445-452
The effects of tool geometry and process parameters on the mechanical properties of friction stir spot welded (FSSW) dissimilar aluminum alloys are experimentally investigated. Two tools with different shoulder profiles, concave and convex, were cons
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aa6744b00319c30143df323e2156e2d6
https://doi.org/10.1007/s12541-017-0053-0
https://doi.org/10.1007/s12541-017-0053-0
Publikováno v:
Food chemistry. 314
Little is known of plasma-mediated relations between major food components and their biological capacities. In the present work, the effects of dielectric barrier discharge (DBD) plasma irradiation on pure sesamol and sesame oil were investigated usi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::097c46e4d120abbeb86b24261914e908
https://pubmed.ncbi.nlm.nih.gov/31954286
https://pubmed.ncbi.nlm.nih.gov/31954286
Publikováno v:
International Journal of Precision Engineering and Manufacturing-Green Technology. 3:325-333
The quasi-static tensile electroplasticity of 1180CP ultra-high strength steels (UHSS) is experimentally investigated. A single pulse of electric current with a short duration less than 0.5 sec is applied to the specimen under tensile plastic loading
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8b2a81fc7fff056f9e7bc2e86ec2e554
https://doi.org/10.1007/s40684-016-0041-3
https://doi.org/10.1007/s40684-016-0041-3
Publikováno v:
Food Chemistry. 314:126196
Little is known of plasma-mediated relations between major food components and their biological capacities. In the present work, the effects of dielectric barrier discharge (DBD) plasma irradiation on pure sesamol and sesame oil were investigated usi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cc8615acfb555a35961636f6a76162ae
https://doi.org/10.1016/j.foodchem.2020.126196
https://doi.org/10.1016/j.foodchem.2020.126196
Three-Dimensional Numerical Model Considering Phase Transformation in Friction Stir Welding of Steel
Autor:
Hoon-Hwe Cho, Sung-Tae Hong, Suk Hoon Kang, Heung Nam Han, Dong-Wan Kim, Yigil Cho, Yong-Ha Jeong, Keunho Lee
Publikováno v:
Metallurgical and Materials Transactions A. 46:6040-6051
A three-dimensional (3D) thermo-mechanical model is developed considering the phase transformation occurring during the friction stir welding (FSW) of steel, and the simulated result is compared with both the measured temperature distribution during
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b5710e4220c6de84f64b81fcf75ea5b3
https://doi.org/10.1007/s11661-015-3177-9
https://doi.org/10.1007/s11661-015-3177-9