contributor author | A. A. Elmustafa | |
contributor author | A. A. Ananda | |
contributor author | W. M. Elmahboub | |
date accessioned | 2017-05-09T00:13:06Z | |
date available | 2017-05-09T00:13:06Z | |
date copyright | October, 2004 | |
date issued | 2004 | |
identifier issn | 0094-4289 | |
identifier other | JEMTA8-27063#353_1.pdf | |
identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/130087 | |
description abstract | α-brass and aluminum microhardness and deep nanoindentation data when fitted to the Taylor dislocation-hardening (TDH) model produced a straight-line behavior consistent with the model. Literature data, including copper, silver, and tungsten when also fitted to TDH model, exhibited results similar to the ones produced by the α-brass and aluminum data. The nanohardness data obtained at shallower depths also exhibited straight-line behavior but with a shallower slope. Taken together, the nano-microindentation data constituted what we term a “bilinear behavior,” and we shall discuss possible mechanisms for this behavior. | |
publisher | The American Society of Mechanical Engineers (ASME) | |
title | Bilinear Behavior in Nano and Microindentation Tests of fcc Polycrystalline Materials | |
type | Journal Paper | |
journal volume | 126 | |
journal issue | 4 | |
journal title | Journal of Engineering Materials and Technology | |
identifier doi | 10.1115/1.1789962 | |
journal fristpage | 353 | |
journal lastpage | 359 | |
identifier eissn | 1528-8889 | |
keywords | Copper | |
keywords | Silver | |
keywords | Aluminum | |
keywords | Brass (Metal) | |
keywords | Stress | |
keywords | Hardening | |
keywords | Dislocations | |
keywords | Microhardness | |
keywords | Nanoindentation | |
keywords | Tungsten AND Mechanisms | |
tree | Journal of Engineering Materials and Technology:;2004:;volume( 126 ):;issue: 004 | |
contenttype | Fulltext | |