About contact pairs in Abaqus/Standard Assigning surface properties for contact pairs in Abaqus/Standard Assigning contact properties for contact pairs in Abaqus/Standard Modeling contact interference fits in Abaqus/Standard Adjusting initial surface positions and specifying initial clearances in Abaqus/Standard contact pairs Adjusting contact controls in Abaqus/Standard Defining tied contact in Abaqus/Standard Extending master surfaces and slide lines Contact modeling if substructures are present Contact modeling if asymmetric-axisymmetric elements are present