論文
放射光CTによる原子炉材料のSCCき裂観察
著者:
中東 重雄,Shigeo NAKAHIGASHI,山本 厚之,Atsushi YAMAMOTO,寺澤 倫孝,Mititaka TERASAWA,梶原 堅太郎,Kentaro KAJIWARA,古村 一朗,Ichiro KOMURA,山口 篤憲,Atsunori YAMAGUCHI
発刊日:
公開日:
キーワードタグ:
We aimed to demonstrate the applicability of X-ray computer tomography (CT) with refractive contrast to the 3-dimensional (3D) imaging of minute cracks produced in weld metals of Ni-base alloy and austenitic stainless steel (SUS316L) caused by Stress Corrosion Cracking (SCC). The CT imaging experiments were performed at beam BL19B2 of SPring-8. The X-ray energy was adjusted to 37KeV using a Si double ? crystal monochromator. In summary, clear images of fine cracks in austenitic stainless steel due to ...
英字タイトル:
Detection of Cracks due to Stress Corrosion Cracking in Weld Metals of Nickel-base Alloys and Austenitic Stainless Steels by Synchrotron Radiation CT Imaging(