@article{oai:mie-u.repo.nii.ac.jp:00004967,
 author = {Suzuki, Jippei and 鈴木, 実平 and Tamaki, Koreaki and 玉置, 維昭 and Suzuki, Hideyuki and 鈴木, 英幸},
 journal = {Research reports of the Faculty of Engineering, Mie University},
 month = {Dec},
 note = {application/pdf, The grain boundary fracture was investigated for the simulated weld HAZ with the various size of austenite grain. Two methods of cracking tests were employed ; the constant load and the constant extensional rate of the specimen. The former was the ordinary creep rupture test, and the later has been newly proposed in order to simulate the phenomena of fracture along the prior-austenite grain boundary. The grain size affects the crack-initiating time and the fracture mode. The grain boundary fracture was observed at two different extensional rates, that is, about 20 and 0.02 nm/s. The cracking test with the constant extensional rate was useful to examine the grain boundary embrittling during reheating.},
 pages = {25--34},
 title = {Low Ductility Fracture at 800K in 2 1/4Cr-1Mo Steel Welds},
 volume = {19},
 year = {1994}
}