@article{oai:niigata-u.repo.nii.ac.jp:00003680,
 author = {町屋, 修太郎 and 秋庭, 義明 and 鈴木, 賢治 and 田中, 啓介 and 栗村, 隆之 and 小熊, 英隆},
 issue = {711},
 journal = {日本機械学会論文集. A編, 日本機械学会論文集. A編},
 month = {Nov},
 note = {A residual stress distribution in thermal barrier coatings can be measured using the strain scanning method with high energy X-rays from a synchrotoron source due to its large penetration depth. For the double slits optics, the peak aberration of the measured diffraction becomes large, when the gage volume crosses the surface. The analytical correction method for the peak aberration was proposed in this paper. The surface aberration effect was corrected by taking account of the difference between the center of the goniometer and the optical centroid of the gage volume. Using the correction method, the distribution of the residual stress in thermal barrier coatings were measured from the surface to about 0.26mm inside. For the as-sprayed top coating, the in-plane residual stress was approximately 30 MPa, and out-of-plane stress increased near by interface. For the coating subjected to the heat cycle (1 773K), the both residual stress were relesed.},
 pages = {1530--1537},
 title = {高エネルギー放射光を用いたひずみスキャニング法による残留応力分布測定},
 volume = {71},
 year = {2005}
}