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Publication
Featured researches published by Jong-Bong Lee.
Quarterly Journal of The Japan Welding Society | 1991
Fukuhisa Matsuda; Hiroji Nakagawa; Jong-Bong Lee; Yasuhiro Nishio
Weld solidification crack susceptibility and pitting corrosion resistance of tentative duplex stainless steels were investigated in order to decrease the crack susceptibility without decreasing the corrosion resistance in a duplex stainless steel. The results obtained are as follows:(1) Crack susceptibility was improved with decreasing the N content in 22 to 25Cr-1 to 10Ni duplex stainless steels, but was not considerably changed with increasing the Mo content up to 4.5% at constant level of 0.03%N.(2) Corrosion resistance was improved with increasing the Mo content at constant level of 0.03%N.As a result, it was suggested that a lower N and Mo in the range of 4.0 to 4.5% were very effective for the development of a duplex stainless steel which had the low crack susceptibility without decreasing the corrosion resistance.
Quarterly Journal of The Japan Welding Society | 1991
Fukuhisa Matsuda; Hiroji Nakagawa; Jong-Bong Lee
Quarterly Journal of The Japan Welding Society | 1991
Fukuhisa Matsuda; Hiroji Nakagawa; Jong-Bong Lee
Quarterly Journal of The Japan Welding Society | 1989
Fukuhisa Matsuda; Hiroji Nakagawa; Jong-Bong Lee
Transactions of the Japan Welding Society | 1992
Fukuhisa Matsuda; Hiroji Nakagawa; Jong-Bong Lee; Yasuhiro Nishio
Quarterly Journal of The Japan Welding Society | 1989
Fukuhisa Matsuda; Hiroji Nakagawa; Jong-Bong Lee
Transactions of JWRI | 1989
Fukuhisa Matsuda; Hiroji Nakagawa; Jong-Bong Lee
Transactions of JWRI | 1989
Fukuhisa Matsuda; Hiroji Nakagawa; Jong-Bong Lee
Pre-Prints of the National Meeting of JWS | 1988
Fukuhisa Matsuda; Hiroji Nakagawa; Jong-Bong Lee
Transactions of JWRI | 1987
Fukuhisa Matsuda; Hiroji Nakagawa; Jong-Bong Lee