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pro vyhledávání: '"Ju-Hwa Lee"'
Autor:
Ju-Hwa Lee
Publikováno v:
The Journal of the Korean Society for the Philosophy of Sport, Dance, & Martial Arts’. 31:17-26
Autor:
Dae Hoon Lee, Ju Hwa Lee, Yun Chang Pyun, Myeong Eun Shin, Eun Yeong Shin, Sooyoung Been, Jeong Eun Song, Claudio Migliaresi, Antonella Motta, Gilson Khang
Publikováno v:
Macromolecular Research. 30:871-879
Autor:
Ju-Hwa Lee
Publikováno v:
The Journal of the Korean Society for the Philosophy of Sport, Dance, & Martial Arts’. 30:43-53
Autor:
Ju-Hwa Lee
Publikováno v:
The Journal of the Korean Society for the Philosophy of Sport, Dance, & Martial Arts’. 29:7-17
Autor:
Ju-Hwa Lee
Publikováno v:
Journal of special education : theory and practice. 22:23-50
Autor:
Ju-Hwa Lee
Publikováno v:
The Journal of the Korean Society for the Philosophy of Sport, Dance, & Martial Arts’. 28:43-53
Publikováno v:
Metals, Vol 8, Iss 10, p 826 (2018)
In this study, dissimilar material welding between Alloy617 and 12Cr steel was performed using the buttering welding technique on the 12Cr steel side in order to increase the weldability. After multi-pass welding, post weld heat treatment (PWHT) was
Externí odkaz:
https://doaj.org/article/61ed73baded84bfa8c84460a85138e54
Publikováno v:
Metals, Vol 8, Iss 1, p 21 (2017)
The reliability of welded structure can be evaluated through welding residual stress analysis and fatigue strength assessment. In this study, welding residual stresses of multi-pass dissimilar material welded joint between alloy 617 and 12Cr steel we
Externí odkaz:
https://doaj.org/article/d7c146f611b94d15916134aea1039134
Autor:
Ju-Hwa Lee
Publikováno v:
The Journal of the Korean Society for the Philosophy of Sport, Dance, & Martial Arts’. 26:57-66
Publikováno v:
Metals, Vol 6, Iss 10, p 242 (2016)
The most effective method to reduce CO2 gas emission from the steam power plant is to improve its performance by elevating the steam temperature to more than 700 °C. For this, it is necessary to develop applicable materials at high temperatures. Ni-
Externí odkaz:
https://doaj.org/article/699d0e9879fc4b308d1ee944327a72fa