Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Min Churl Song"'
Publikováno v:
Journal of Materials Research and Technology, Vol 29, Iss , Pp 5282-5294 (2024)
A processing map representing the efficiency of power dissipation as a function of the temperature and strain rate has been used as a guide to depict the hot workability of metallic alloys. However, it has limitations in indicating the local position
Externí odkaz:
https://doaj.org/article/ba1b758b6219439d8ad55904234fe489
Publikováno v:
International Journal of Naval Architecture and Ocean Engineering, Vol 6, Iss 3, Pp 562-577 (2014)
A reliable steady/transient hydro-elastic analysis is developed for flexible (composite) marine propeller blade design which deforms according to its environmental load (ship speed, revolution speed, wake distribution, etc.) Hydro-elastic analysis ba
Externí odkaz:
https://doaj.org/article/7cfefc891284452bb1bbda6a586143e4
Publikováno v:
Journal of Marine Science and Technology. 22:479-493
In a composite material, stiffness and strength in a desired direction can be controlled via the combination and stacking of materials. As such, the application of composite materials has spread to almost every industry. To utilize this advantage in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::67411d7ea0abea1cf23422f4a940215d
https://doi.org/10.1007/s00773-016-0428-4
https://doi.org/10.1007/s00773-016-0428-4
Publikováno v:
Journal of Materials Processing Technology. 237:197-207
The critical step during open die forging of a large crank throw for a marine engine is bending the preform into a V-shaped blank. The blank may be bent in an inaccurate fashion due to its asymmetric shape, temperature non-uniformities, and/or any mi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0dd6add49427a0560814eb5b68a9d4cf
https://doi.org/10.1016/j.jmatprotec.2016.06.013
https://doi.org/10.1016/j.jmatprotec.2016.06.013
Autor:
Young Hoon Moon, Min Churl Song
Publikováno v:
Applied Thermal Engineering. 98:98-109
The induction heating of heavy marine crankshaft preforms has been analyzed to evaluate the temperature distribution prior to forging. The preform has a cylinder shape with a ring groove region and is heated in sections by induction. Each section is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::24931f3a7e2913e0b99a8a698d9944ba
https://doi.org/10.1016/j.applthermaleng.2015.11.129
https://doi.org/10.1016/j.applthermaleng.2015.11.129
Publikováno v:
Journal of Manufacturing Science and Engineering. 139
Tadeusz Rut (TR) forging is a widely used forging method to create heavy, solid crankshafts for marine or power-generating engines. The preform of a TR forging is forged into a crank throw by simultaneously applying both a vertical and a horizontal d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::16a2ebfcd9dc6a5a94a52d3585e151a1
https://doi.org/10.1115/1.4037039
https://doi.org/10.1115/1.4037039
Publikováno v:
Volume 7A: Fluids Engineering Systems and Technologies.
To investigate the hydrodynamic benefits of composite materials marine propeller, CFD-FEM fluid structure interaction (FSI) methodology using STAR-CCM+ and Abaqus with co-simulation is adapted for the hydro-elastic interaction simulation of composite
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::745b88f457c2f94241a577913f2ea6f9
https://doi.org/10.1115/imece2015-51089
https://doi.org/10.1115/imece2015-51089
Publikováno v:
Journal of Manufacturing Science & Engineering; Sep2017, Vol. 139 Issue 9, p1-13, 13p