Computational fracture mechanics - Emc² has diverse experience in the numerical determination of crack driving force for simple and complex structures.   A variety of commercial finite element packages are employed for these analyses

• Oil and Gas industry - 

  Large strain design

  Dynamic fracture arrest 

   

• Nuclear Industry 

  Control Rod Drive Mechanism Cracking

  Prediction of break frequencies in reactor systems

   

• Aerospace Industry

  Computational fracture and fatigue

  Finite Element Alternating Methods

  Shuttle Fracture Issues

  ARES launch vehicle

   

• Navy

  Weld Distortion Control

  Fracture

Computational weld simulation and residual stress determination  - Emc² has unique capabilities in the simulation of welding processes.  In additional to commercial FE packages, Emc² has a library of in-house developed user subroutines for aiding in these calculations

• Oil and Gas industry

• Nuclear Industry

• Aerospace Industry

• Navy

Microstructure and Property Prediction of Welding Processes - Microstructural and mechanical property changes are part of the welding processes. Our proprietary computer model can predict these changes using welding heat and steel chemistry as input. The information generated can be used for welding process optimization and for accurate integrity assessment of welded structures.

• Oil and Gas industry

• Nuclear Industry

• AEROSPACE INDUSTRY

• NAVY