| アイテムタイプ |
紀要論文 / Departmental Bulletin Paper(1) |
| 公開日 |
2008-03-05 |
| タイトル |
|
|
タイトル |
領域加熱を受ける帯板における熱応力拡大係数 |
| 言語 |
|
|
言語 |
jpn |
| 資源タイプ |
|
|
資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
|
資源タイプ |
departmental bulletin paper |
| 著者 |
本村, 文孝
今井, 康文
才本, 明秀
沢田, 博司
|
| 著者別名 |
|
|
|
識別子Scheme |
WEKO |
|
|
識別子 |
89438 |
|
|
姓名 |
Motomura, Fumitaka |
| 著者別名 |
|
|
|
識別子Scheme |
WEKO |
|
|
識別子 |
89439 |
|
|
姓名 |
Imai, Yasufumi |
| 著者別名 |
|
|
|
識別子Scheme |
WEKO |
|
|
識別子 |
89440 |
|
|
姓名 |
Saimoto, Akihide |
| 著者別名 |
|
|
|
識別子Scheme |
WEKO |
|
|
識別子 |
89441 |
|
|
姓名 |
Sawada, Hiroshi |
| その他のタイトル |
|
|
その他のタイトル |
Thermal Stress Intensity Factor of a Thin Strip Using Zone Heating |
| 抄録 |
|
|
内容記述タイプ |
Abstract |
|
内容記述 |
A thermal stress field induced by local temperature change near a crack tip often causes a crack extension. In this paper, based on the plane thermoelasticity and linear fracture mechanics, a time dependent thermal stress intensity factor for a edge crack was investigated when a semi-infinite strip was heated by two point heat sources near the crack tip located symmetrically with respect to the crack line. The point heat sources generate no shear stresses on the crack line and hence cause only mode I singularity. The thermal stress intensiy factor varies with heating location. It was found that appropriate heating location and appropriate shape of the zone for a crack extension may be prospected. Moreover, with use of the results of the two point heat sources, the thermal stress intensity factor due to a circular zone heating was estimated. |
| 書誌情報 |
長崎大学工学部研究報告
巻 27,
号 49,
p. 179-184,
発行日 1997-07
|
| ISSN |
|
|
収録物識別子タイプ |
ISSN |
|
収録物識別子 |
02860902 |
| 書誌レコードID |
|
|
収録物識別子タイプ |
NCID |
|
収録物識別子 |
AN00178418 |
| sortkey |
|
|
値 |
P00179-P00184 |
| 引用 |
|
|
内容記述タイプ |
Other |
|
内容記述 |
長崎大学工学部研究報告 Vol.27(49) p. 179-184, 1997 |
KJ00004723936.pdf (422.8 kB)
