Index Catalog // MDR

Description/Abstract:: The crystallographic features of microstructurally small fatigue cracks (MSFCs) in a Ni-Co-based superalloy were analyzed by using a Xe p...
Keyword:: 3D observation, Crystal orientation, Ni-Co-based superalloy, PFIB-SEM, and Small fatigue crack
Resource Type:: Article
Author:: Hideaki Nishikawa, Yoshiyuki Furuya, Toshio Osada, Kyoko Kawagishi, and Toru Hara
Journal:: SCRIPTA MATERIALIA
Date Uploaded:: 04/09/2024

Description/Abstract:: In the present study, several parameters related to crack morphology in the case of hydrogen embrittlement were estimated by X-ray comput...
Keyword:: crack morphology, fracture toughness, hydrogen embrittlement, martensitic steel, and three-dimensional analysis
Resource Type:: Article
Author:: Akinobu Shibata, Yazid Madi, Jacques Besson, Akiko Nakamura, Taku Moronaga, Kazuho Okada, Ivan Gutierrez-urrutia, and Toru Hara
Journal:: ISIJ International
Date Uploaded:: 21/08/2024

Description/Abstract:: Intergranular cracks in the uncharged specimen were arrested at low-angle prior austenite grain boundary (PAGB) segments of several micro...
Keyword:: Hydrogen embrittlement, SEM, STEM, and Steel
Resource Type:: Article
Author:: Akinobu Shibata, Ivan Gutierrez-Urrutia, Akiko Nakamura, Taku Moronaga, Kazuho Okada, Yazid Madi, Jacques Besson, and Toru Hara
Journal:: Corrosion Science
Date Uploaded:: 21/08/2024

Description/Abstract:: The development of superconducting joining technology for reacted magnesium diboride (MgB2) conductors remains a critical challenge for t...
Keyword:: MRI applications, MgB2 conductor, MgB2 superconducting joint, cryogen-free magnet, and persistent-mode operation
Resource Type:: Article
Author:: Dipak Patel, Akiyoshi Matsumoto, Hiroaki Kumakura, Yuka Hara, Toru Hara, Minoru Maeda, Hao Liang, Yusuke Yamauchi, Seyong Choi, Jung Ho Kim, and Md Shahriar A. Hossain
Journal:: Journal of Magnesium and Alloys
Date Uploaded:: 08/04/2024

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