Zobrazeno 1 - 10
of 71
pro vyhledávání: '"Seok-Hwan Ahn"'
Publikováno v:
Metals, Vol 14, Iss 9, p 1037 (2024)
In this study, shot peening (SP), quenching and tempering (QT) heat treatment, baking heat treatment and Cr-plating technologies were used to enhance the hardness, tribological properties and corrosion resistance of AISI 4340M steel. The purpose of t
Externí odkaz:
https://doaj.org/article/14cf9e19b1ad4019b44aa46a08ee6414
Publikováno v:
한국해양공학회지, Vol 37, Iss 4, Pp 164-171 (2023)
Vibration and noise must be considered to maximize the efficiency of a yaw system and reduce the fatigue load acting on a wind turbine. This study investigated a method for analyzing yaw-system vibration based on the change in the load-duration distr
Externí odkaz:
https://doaj.org/article/e92a5ae1d1ab4c4b83a1efc22ba5db4f
Publikováno v:
Journal of Power System Engineering. 26:32-40
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dfd2c4b745161ffccd0f61fe3b76335d
https://doi.org/10.9726/kspse.2022.26.4.032
https://doi.org/10.9726/kspse.2022.26.4.032
Publikováno v:
European Polymer Journal. 118:492-501
With the large near-infrared (NIR) absorption and the high NIR photothermal effect, gold nanostar (AuNS) has potential application in the biomedical field. However, the complicated synthesis process with toxic precursors is a serious issue for its pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f878f626ed474d5cf0a66362b5061590
https://doi.org/10.1016/j.eurpolymj.2019.06.023
https://doi.org/10.1016/j.eurpolymj.2019.06.023
Publikováno v:
Journal of the Korean Society for Power System Engineering. 22:32-37
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::38e4c42d48f0bb53301be334534d7dd2
https://doi.org/10.9726/kspse.2018.22.3.032
https://doi.org/10.9726/kspse.2018.22.3.032
Publikováno v:
Journal of the Korean Society for Power System Engineering. 22:95-102
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::063f73abcbcecfa33581cc19f0699506
https://doi.org/10.9726/kspse.2018.22.2.095
https://doi.org/10.9726/kspse.2018.22.2.095
Publikováno v:
Transactions of the Korean Society of Mechanical Engineers A. 40:987-995
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1de203d09742779f11726920d0693faa
https://doi.org/10.3795/ksme-a.2016.40.12.987
https://doi.org/10.3795/ksme-a.2016.40.12.987
Publikováno v:
Materials, Vol 13, Iss 5711, p 5711 (2020)
Materials
Volume 13
Issue 24
Materials
Volume 13
Issue 24
In this study, the effect of baking heat treatment on fatigue strength and fatigue life was evaluated by performing baking heat treatment after shot peening treatment on 4340M steel for landing gear. An ultrasonic fatigue test was performed to obtain
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5a17f8a399ce30e9e65ad248ff54711d
https://doi.org/10.3390/ma13245711
https://doi.org/10.3390/ma13245711
Publikováno v:
Journal of the Korea Society For Power System Engineering. 20:5-13
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::43010ec0b0bc8a50a5595b947bf28e5d
https://doi.org/10.9726/kspse.2016.20.5.005
https://doi.org/10.9726/kspse.2016.20.5.005
Publikováno v:
Transactions of the Korean Society of Mechanical Engineers A. 40:767-773
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9e10054b522aefe6961566d64819e82d
https://doi.org/10.3795/ksme-a.2016.40.9.767
https://doi.org/10.3795/ksme-a.2016.40.9.767