... field analysis creep embrittlement finite element analysis fracture mechanics grain boundaries grain boundary diffusion microcracks nickel alloys oxidation oxygen stress effects superalloys surface cracks viscoplasticity 10 08 2010 04 03 2011 24 06 2011 24 06 2011...

... boundary diffusion grain refinement metals recrystallisation torsion 01 02 2008 11 07 2008 18 12 2008 2009 American Society of Mechanical Engineers ...

... and this lower strain rate domain moves to lower temperatures with increasing oxygen content. 22 02 2005 19 10 2005 copper deformation recrystallisation self-diffusion dislocation motion grain boundary diffusion OFHC copper processing maps hot deformation kinetic analysis...

...) that are linked by the Zener-Hollomon parameter Z ( 7 ). copper grain boundaries deformation recrystallisation grain boundary diffusion twinning nucleation 13 08 2004 16 03 2005 2005 American Society of Mechanical Engineers ...

... boundary diffusion free energy phase diagrams 23 November 2001 02 June 2002 31 12 2002 Contributed by the Materials Division for publication in the JOURNAL OF ENGINEERING MATERIALS AND TECHNOLOGY . Manuscript received by the Materials Division November 23, 2001; revision...

...R. Mohan, Member ASME; J. Zhang; F. W. Brust The effect of elastic accommodation on the grain boundary diffusion-controlled void growth was analyzed using an axisymmetric unit cell model. An incremental form of the virtual work principle was used to formulate the boundary value problem involving...