M
Mohamed Elbestawi
Researcher at McMaster University
Publications - 247
Citations - 8971
Mohamed Elbestawi is an academic researcher from McMaster University. The author has contributed to research in topics: Machining & Selective laser melting. The author has an hindex of 50, co-authored 210 publications receiving 7200 citations. Previous affiliations of Mohamed Elbestawi include McMaster-Carr & University of Waterloo.
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Lattice Structures and Functionally Graded Materials Applications in Additive Manufacturing of Orthopedic Implants: A Review
Dalia Mahmoud,Mohamed Elbestawi +1 more
TL;DR: In this article, the authors present a state-of-the-art overview of the use of additive manufacturing (AM) technologies to produce orthopedic implants from lattice structures and functionally graded materials.
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Modelling the effects of tool-edge radius on residual stresses when orthogonal cutting AISI 316L
TL;DR: In this article, the effects of cutting-edge radius on residual stresses (R.S) were investigated in orthogonal dry cutting austenitic stainless steel AISI 316L with continuous chip formation.
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Effect of coolant strategy on tool performance, chip morphology and surface quality during high-speed machining of A356 aluminum alloy
TL;DR: In this article, the results of application of different coolant strategies to high-speed milling of aluminum alloy A356 for automotive industry were described and the effect of flood coolant, dry cutting, and minimum quantity of lubricant (MQL) technologies on tool wear, surface roughness and cutting forces were investigated.
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From the basic mechanics of orthogonal metal cutting toward the identification of the constitutive equation
TL;DR: In this paper, the authors proposed a methodology to identify the material coefficients of constitutive equation within the practical range of stress, strain, strain rate, and temperature encountered in metal cutting.
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Tool condition monitoring in drilling using vibration signature analysis
TL;DR: In this paper, the effect of different types of wear on the vibration power spectra, in both the transverse and the thrust directions, was investigated, and a signature feature, namely the instantaneous ratio of the absolute mean value (RAMV i ), was developed in this study and used as a threshold for controlled capture of the vibration signal.