Abstract. Trend of simultaneous improvement such mechanical metal properties as strength, hardness and ductility remains popular. Asymmetric accumulative roll bonding is a method severe plastic deformation that can create large shear deformations. These deformations in its turn are responsible for increase properties. Initially computer modeling was carried out to study the influence kinematic ...

This paper reports a study of multilayer nanolamellar Mo/Nb/TiNi composites designed by the principle martensitic transformation enabled lattice strain matching. The composite was fabricated hot packaged accumulative roll bonding (PARB) and wire drawing. showed an apparent yield strength ~1200 MPa recoverable superelastic ~7%, with mechanical damping ~62 MJ/m3. Both Nb Mo nanolamellae sandwiche...