Fracture analysis of thin Aluminum Sheet by J integer and C T O D technique using FEA
| Author(s) | : | Rizwan Karim Shaikh, Babasaheb Londhe |
| Institution | : | (PG Student, Mechanical Engineering Department, S.N.D COE & RC Yeola) |
| Published In | : | Vol. 3, Issue 6 — June 2016 |
| Page No. | : | 248-252 |
| Domain | : | Engineering |
| Type | : | Research Paper |
| ISSN (Online) | : | 2348-4470 |
| ISSN (Print) | : | 2348-6406 |
A J integer and CTOD test are usually done on materials undergoes plastic deformation prior to failure. Thetesting material more or less resembles the original one, although dimensions can be reduced proportionally. More than3 tests are done to minimize any experimental deviations. The specimen is placed on the work table and a notch iscreated exactly at the center. The crack should be generated such that the defect length is about half the depth. The loadapplied on the specimen is generally a three point bending load. A strain gauge is used to measure the crack opening.Crack tip plastically deforms until a critical point after which a crack is initiated that may lead to either partial orcomplete failure.
Rizwan Karim Shaikh, Babasaheb Londhe, “Fracture analysis of thin Aluminum Sheet by J integer and C T O D technique using FEA”, International Journal of Advance Engineering and Research Development (IJAERD), Vol. 3, Issue 6, pp. 248-252, June 2016.
