Abstract: Shear banding is a type of plastic flow instability with often adverse implications for cutting and deformation processing of metals. Here, we study the mechanics of plastic flow evolution within single shear bands in Ti- ...

Abstract: We demonstrate a novel approach to study shear banding in machining at low speeds using a low melting point alloy. In situ imaging and an image correlation method, particle image velocimetry (PIV), are used to capture shear ...

Abstract: Metal peeling refers to the process of forming a thin metal strip from the surface of a rotating feedstock using controlled material removal—machining under an applied strip tension. In this paper, the mechanics of strip ...

Abstract: Shear banding is a material instability in large strain plastic deformation of solids, where otherwise homogeneous flow becomes localized in narrow micrometer-scale bands. Shear bands have broad implications for materials ...

Abstract: The mechanics of large-strain deformation in cutting of metals is discussed, primarily from viewpoint of recent developments in in situ analysis of plastic flow and microstructure characterization. It is shown that a broad ...

Abstract: Widespread application of lightweight magnesium and titanium alloys sheet is limited mainly because of their poorworkability issues, both in primary processing by rolling and secondary sheet forming. This study describes ...