'Crack path' presentation slideshows

Stability and roughness of crack paths in 2D heterogeneous brittle materials

511 views • 32 slides

The 2014 Sandia Fracture Challenge (SFC2) Challenge Information Packet issued May 30, 2014

The 2014 Sandia Fracture Challenge (SFC2) Challenge Information Packet issued May 30, 2014 Brad L. Boyce blboyce@sandia.gov Sharlotte L.B. Kramer slkrame@sandia.gov.

432 views • 20 slides

The 2014 Sandia Fracture Challenge (SFC2) Challenge Information Packet issued May 30, 2014

The 2014 Sandia Fracture Challenge (SFC2) Challenge Information Packet issued May 30, 2014 Brad L. Boyce blboyce@sandia.gov Sharlotte L.B. Kramer slkrame@sandia.gov.

549 views • 20 slides

HACC

HACC. For cracking to occur requires the simultaneous presence of: Hydrogen Applied stress A susceptible microstructure. Susceptible Microstructure. Weld metal microstructure is not uniform: Microscopic segregation Macroscopic segregation

308 views • 13 slides