Machining of particulate-reinforced metal matrix composites

The presence of hard reinforce particles in two phases materials, such as metal matrix composites (MMCs), introduces additional effects, such as tool–particle interactions, localised plastic deformation of matrix material, possible crack generation in the shear plane etc., over the monolithic materi...

Full description

Bibliographic Details
Main Authors:	Pramanik, Alokesh, Zhang, L., Arsecularatne, J.
Format:	Book Chapter
Published:	Springer London 2008
Subjects:	surface integrity chip formation metal matrix composites
Online Access:	http://hdl.handle.net/20.500.11937/2914

id	curtin-20.500.11937-2914
recordtype	eprints
spelling	curtin-20.500.11937-29142017-01-30T10:27:06Z Machining of particulate-reinforced metal matrix composites Pramanik, Alokesh Zhang, L. Arsecularatne, J. surface integrity chip formation metal matrix composites The presence of hard reinforce particles in two phases materials, such as metal matrix composites (MMCs), introduces additional effects, such as tool–particle interactions, localised plastic deformation of matrix material, possible crack generation in the shear plane etc., over the monolithic material during machining. These change the force, residual stress, machined surface profile generation, chip formation and tool wear mechanisms. Additional plastic deformation in the matrix material causes compressive residual stress in the machined surface, brittle chips and improved chip disposability. Possible crack formation in the shear plane is responsible for low machining force and strength and higher chip disposability. Tool–particle interactions are responsible for higher tool wear and voids/cavities in the machined surface. This chapter presents the effects of reinforcement particles on surface integrity and chip formation in MMCs. The modelling of cutting is also discussed. Finally, tool wear mechanisms are described. 2008 Book Chapter http://hdl.handle.net/20.500.11937/2914 Springer London restricted
repository_type	Digital Repository
institution_category	Local University
institution	Curtin University Malaysia
building	Curtin Institutional Repository
collection	Online Access
topic	surface integrity chip formation metal matrix composites
spellingShingle	surface integrity chip formation metal matrix composites Pramanik, Alokesh Zhang, L. Arsecularatne, J. Machining of particulate-reinforced metal matrix composites
description	The presence of hard reinforce particles in two phases materials, such as metal matrix composites (MMCs), introduces additional effects, such as tool–particle interactions, localised plastic deformation of matrix material, possible crack generation in the shear plane etc., over the monolithic material during machining. These change the force, residual stress, machined surface profile generation, chip formation and tool wear mechanisms. Additional plastic deformation in the matrix material causes compressive residual stress in the machined surface, brittle chips and improved chip disposability. Possible crack formation in the shear plane is responsible for low machining force and strength and higher chip disposability. Tool–particle interactions are responsible for higher tool wear and voids/cavities in the machined surface. This chapter presents the effects of reinforcement particles on surface integrity and chip formation in MMCs. The modelling of cutting is also discussed. Finally, tool wear mechanisms are described.
format	Book Chapter
author	Pramanik, Alokesh Zhang, L. Arsecularatne, J.
author_facet	Pramanik, Alokesh Zhang, L. Arsecularatne, J.
author_sort	Pramanik, Alokesh
title	Machining of particulate-reinforced metal matrix composites
title_short	Machining of particulate-reinforced metal matrix composites
title_full	Machining of particulate-reinforced metal matrix composites
title_fullStr	Machining of particulate-reinforced metal matrix composites
title_full_unstemmed	Machining of particulate-reinforced metal matrix composites
title_sort	machining of particulate-reinforced metal matrix composites
publisher	Springer London
publishDate	2008
url	http://hdl.handle.net/20.500.11937/2914
first_indexed	2018-09-06T17:38:15Z
last_indexed	2018-09-06T17:38:15Z
_version_	1610880642446262272

Machining of particulate-reinforced metal matrix composites

Similar Items