Duva&Crow (1994) pressure dependent creep model implemented with Abaqus CREEP subroutine
Written on Intel® Fortran Version 19.0.5 (Abaqus 2023)
Name: Youngbin LIM
E-mail: lyb0684@naver.com
abaqus job=model_name user=Powder_Creep.for int cpus=(number of cpus)
Single element test was performed for in-plane compression with plain strain condition to validate the CREEP sbroutine. The relative density history was compared with reference case (Introduction to Computational Plasticity, Dunne and Petrinic, 2005). Material parameters for the validation model is applied in the subroutine and input files
Countours from Indentation simulation
Countours from compaction forming of a gear simulation
