Volumes 654-656

doi: 10.4028/

Paper Title Page

Authors: Hyun Uk Hong, In Soo Kim, Baig Gyu Choi, Hi Won Jeong, Seong Moon Seo, Young Soo Yoo, Chang Yong Jo

Abstract: The effects of grain boundary serration on grain coarsening and liquation behavior in simulated weld heat-affected-zone (HAZ) of a wrought...

Authors: Yuhki Tsukada, Atsuhiro Shiraki, Yoshinori Murata, Shigeru Takaya, Toshiyuki Koyama, Masahiko Morinaga

Abstract: Phase-field simulation of phase transformation during creep in Type 304 austenitic steel is performed and simultaneous nucleation and growth...

Authors: Dong Yi Seo, Scott Bulmer, H. Saari, Han Liang Zhu, Peter Au

Abstract: Pre-alloyed powders with a nominal composition of Ti-48Al-2Cr-2Nb+1W were consolidated by hot isostatic pressing (HIP). After the HIP...

Authors: Trevor Sawatzky, Dong Yi Seo, H. Saari, D. Laurin, Dae Jin Kim, Young Won Kim

Abstract: The microstructure and creep properties of two powder metallurgy (PM) ‘beta gamma’ titanium aluminide alloys are presented. Alloy powders...

Authors: Vàclav Sklenička, Květa Kuchařová, Milan Svoboda, A. Kroupa, J. Čmakal

Abstract: In this paper we will try to further clarify the creep-strength degradation of selected advanced creep resistant steels. In order to...

Authors: Woo Gon Kim, Song Nan Yin, Gyeong Geon Lee, Yong Wan Kim

Abstract: Creep behavior for Alloy 617, which is considered as one of the major structural materials of a very high temperature reactor, was...

Authors: Su Gui Tian, Shu Zhang, Li Li Yu, Hui Chen Yu, Ben Jiang Qian

Abstract: An investigation has been made into the microstructure and creep behaviors of [110] oriented single crystal nickel-base superalloy. Results...

Authors: Seon Jin Kim, Woo Gon Kim, Ik Hee Jung, Yong Wan Kim

Abstract: In this paper, a series of statistical studies were conducted on creep crack growth behavior of Grade 9Cr-1Mo steel for next generation...

Authors: Tae Kyu Kim, Chang Hee Han, Sung Ho Kim, Hee Kyung Kwon, Dong Jin Kim

Abstract: In order to evaluate the effects of a pro-eutectoid ferrite content on the tensile strength and impact toughness of 2.25Cr-1Mo-0.25V steels,...

Authors: Woo Gon Kim, Jae Young Park, Song Nan Yin, Yong Wan Kim, Seon Jin Kim

Abstract: This study aimed to assess creep crack growth rates on the base and welded metals of modified 9Cr-1Mo steel. For this purpose, welded...


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