A study on the drilling of composite and titanium stacks

By M. Ramulu, T. Branson, Dave Kim. 2001

350 citations recorded by the source corpus.

Subfields: Biomedical Engineering, Electrical and Electronic Engineering, Mechanical Engineering

View Paper: https://www.semanticscholar.org/paper/4e6e18df6a5731895b6d0178ba9693871b9e788c

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In Biomedical Engineering

In Electrical and Electronic Engineering

In Mechanical Engineering

Citations in the corpus

Experimental study on drilling mechanisms and strategies of hybrid CFRP/Ti stacks (2016, neutral): “With respect to the current research advances, a large amount of experimental work has been performed in the past few decades in order to improve the machinability of hybrid CFRP/Ti stacks through the use of superior tool materials [9,10,14,16,17], optimal tool geometries [11,18,19] or favorable cut”
MECHANICAL DRILLING PROCESSES FOR TITANIUM ALLOYS: A LITERATURE REVIEW (2008, background): “…consistently reported that an increase in feed rate would increase the thrust force (Kim and Ramulu, 2005a, d; Kim et al., 2005; Lambert, 1979a; Ramulu et al., 2001; Rao et al., 1990) and the torque (Kim et al., 2005; Lambert, 1979a; Rao et al., 1990), as shown in Figures 5a and 5b. Effects of…”
Optimization of turning parameters for surface roughness and tool life based on the Taguchi method (2008, background): “Recent trends in the aerospace industry have been to increase the use of titanium alloys because of the outstanding mechanical properties that can be provided at critical loadcarrying locations in many military and commercial aircraft [ 1 ].”
Hole quality assessment following drilling of metallic-composite stacks (2011, background): “1 mm/rev) is recommended for machining titanium alloys [3,4].”
Experimental study of surface quality and damage when drilling unidirectional CFRP composites (2014, background): “The inhomogeneity of FRPs caused by the difference in properties of the fiber and the matrix materials will result in a machined surface that is less regular and is usually rougher in comparison with machined metal surfaces [5].”
Study of drilling of composite material and aluminium stack (2010, background): “This shape of signal captured is similar during drilling of composite/titanium [33].”