 NDTnetWCNDT '96 - New Delhi Table of Contents |  |
  | Other NDT - NDE of Stress |  |
| NDTnet WCNDT '96 - New Delhi Table of Contents | |
| | Other NDT - NDE of Stress | |
The shearing load applied on a crack causes shearing strain on a portion of the crack tip. The shearing strain is given by the following equation
 | . . . (1) |
The shearing strain 
xy at an angle of 
= 0 are measured by the ring core rosette strain gage. The shearing mode stress intensity factor KII can be expressed by substituting = 0 to eq. (1) as follows
 | . . . (2) |
In order to confirm the validity of this method, the experimental results were compared with the analytical results
| | Other NDT - NDE of Stress | |