The Stresses Around A Partly Microcracked Hole In Certain Ceramic Materials Under Internal-Pressure.
1991 (English)In: International Journal of Solids and Structures, ISSN 0020-7683, E-ISSN 1879-2146, Vol. 28, no 3, 329-339 p.Article in journal (Refereed) Published
In the present work we examine the stress field around a hole in certain ceramic materials. The hole is under internal pressure in plane strain conditions. The material behavior is initially isotropic linearly elastic and upon loading develops microcracks. The damage is assumed to be anisotropic and microcracking is believed to take place along preferred orientations. A damaged constitutive law, appropriate for the microcracking assumptions, is used to derive exact results for the stress fields in this particular problem. The present analysis may find applications in the experimental investigation of ceramic materials behaving as anisotropically microcracking solids.
Place, publisher, year, edition, pages
1991. Vol. 28, no 3, 329-339 p.
Mechanical Engineering Materials Engineering
IdentifiersURN: urn:nbn:se:kth:diva-25501DOI: 10.1016/0020-7683(91)90197-NISI: A1991FQ00300005OAI: oai:DiVA.org:kth-25501DiVA: diva2:358795
QC 201010252010-10-252010-10-252010-10-25Bibliographically approved