PRODUCT DEVELOPMENT BY ANALYSIS

 


   


 

 


 
 

Failure assessment

Failure assessment is an analysis of a structure that has been failed in service. Failure assessment is done

ed
to find and understand failure mechanisms
ED
to correct failures and enhance the structure bahaviour
VAER
to obtain remaining service life after corrective actions

FE analysis is often used as a preprocessing phase in assessment. Fracture mechanics approach is required in many failure analysis cases.

In addition to assessment we do failure inspections on site and suggest corrective actions and can also inspect the repair to prevent further problems.

 

   


Failure of a container (stiffener weld fractures, excessive deformations in baffle walls, fractures in shell). Incpection, preliminary corrections (first aid), detailed analysis, correction plan and repair inspection carried out by Stressfield.

 

 

Porosities found in NDT inspection in power plant steam pipe welds (fitness for purpose analysis)

   

Stressfield Oy, Laserkatu 6, 53850 Lappeenranta, phone. +358 5 412 0300, fax. +358 5 412 0949