Materials removal mechanism in high-speed grinding of particulate reinforced titanium matrix composites

C Liu, W Ding, T Yu, C Yang - Precision Engineering, 2018 - Elsevier
A finite element (FE) model was established for high-speed grinding of particulate reinforced
titanium matrix composites (PTMCs). The materials removal mechanism, including the …

[图书][B] Drills: science and technology of advanced operations

VP Astakhov - 2014 - books.google.com
The weakest link in the design of high-efficiency drilling operations is the readiness of
cutting tool users/machining operation designer/planners and cutting tool manufacturers …

Effects of turning parameters and parametric optimization of the cutting forces in machining SiCp/Al 45 wt% composite

RA Laghari, J Li, M Mia - Metals, 2020 - mdpi.com
Cutting force in the machining process of SiCp/Al particle reinforced metal matrix composite
is affected by several factors. Obtaining an effective mathematical model for the cutting force …

Tribological and machining characteristics of milling SiCp/Al MMC composites under sustainable cooling conditions

RA Laghari, N He, M Jamil, MK Gupta - The International Journal of …, 2023 - Springer
SiC particle-based aluminum matrix (SiCp/Al 20%) is characterized by poor surface quality,
high cutting forces, and accelerated tool wear during machining. Environmentally friendly …

Modeling machining of particle-reinforced aluminum-based metal matrix composites using cohesive zone elements

U Umer, M Ashfaq, JA Qudeiri, HMA Hussein… - … International Journal of …, 2015 - Springer
Finite element modeling for the machining of heterogeneous materials like particle-
reinforced metal matrix composites has not been much successful as compared to …

Experimental investigation on machinability of in situ formed TiB2 particles reinforced Al MMCs

J Rui-Song, W Wen-hu, S Guo-dong… - Journal of manufacturing …, 2016 - Elsevier
In situ formed TiB 2 particle reinforced aluminum matrix composite is a newly developed
material. It has some outstanding properties which make it to be a promising material for …

Study of machining process of SiCp/Al particle reinforced metal matrix composite using finite element analysis and experimental verification

RA Laghari, J Li, Y Wu - Materials, 2020 - mdpi.com
In this paper, a two-dimensional orthogonal cutting simulation model of SiCp/Al composite
was established. The geometry and material constitutive model of the particle, the matrix …

Polycrystalline diamond (PCD) tool material: Emerging applications, problems, and possible solutions

VP Astakhov, A Stanley - Traditional Machining Processes: Research …, 2014 - Springer
This chapter first discusses the challenges with the tool material selection for machining of
high-silicon aluminum-matrix composites. It is shown that the combination of a soft easy-to …

Modeling and optimization of cutting forces and effect of turning parameters on SiCp/Al 45% vs SiCp/Al 50% metal matrix composites: a comparative study

RA Laghari, J Li - SN Applied Sciences, 2021 - Springer
In this study, the proposed experimental and second-order model for the cutting forces were
developed through several parameters, including cutting speed, feed rate, depth of cut, and …

Machining and machining modeling of metal matrix composites—A review

AP Markopoulos, IS Pressas, IG Papantoniou… - Modern manufacturing …, 2015 - Springer
This chapter reviews the most common machining processes used in metal matrix
composites (MMCs), such as turning, milling, and drilling. Apart from the difficulties faced in …