Influence of gradient structure volume fraction on the mechanical properties of pure copper
This paper reports the influence of gradient structure volume fraction on the tensile
mechanical behaviors of pure copper processed by surface mechanical attrition treatment at
cryogenic temperature. Superior combinations of tensile strength and ductility are observed
in a certain volume fraction, in which strain hardening uprising after yielding is also
observed. The gradient structure produces a synergetic strengthening and extra work
hardening. These findings suggest the existence of an optimum volume fraction of gradient …
mechanical behaviors of pure copper processed by surface mechanical attrition treatment at
cryogenic temperature. Superior combinations of tensile strength and ductility are observed
in a certain volume fraction, in which strain hardening uprising after yielding is also
observed. The gradient structure produces a synergetic strengthening and extra work
hardening. These findings suggest the existence of an optimum volume fraction of gradient …
Influence of Gradient Structure Volume Fraction on the Mechanical Properties of Pure Copper
X Yang, X Ma, J Moering, H Zhou, W Wang… - Heterostructured …, 2021 - taylorfrancis.com
This chapter reports the influence of gradient structure volume fraction on the tensile
mechanical behaviors of pure copper processed by surface mechanical attrition treatment at
cryogenic temperature. Recently, gradient structures (GS) have been introduced into some
metals and produced excellent strength and ductility. GS in materials exhibits a macroscopic
gradual change in microstructure from surface to a depth. Gradient structures have been
evolved over millions of years in nature and contributed to biological optimization against …
mechanical behaviors of pure copper processed by surface mechanical attrition treatment at
cryogenic temperature. Recently, gradient structures (GS) have been introduced into some
metals and produced excellent strength and ductility. GS in materials exhibits a macroscopic
gradual change in microstructure from surface to a depth. Gradient structures have been
evolved over millions of years in nature and contributed to biological optimization against …
