Results 191 to 200 of about 357,157 (220)

Flank Wear Development in Milling of Inconel 718

Advanced Science Letters, 2012
Due to the superior mechanical properties such as high temperature strength, high oxidation and corrosion resistance, Nickel-based superalloys are widely used in aerospace industry for critical components subjected to high dynamic stresses at high working temperatures.
Li, HZ, Albrecht, A, Chen, XQ
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Effect of Flank Wear on the Topography of Machined Surfaces

Tribology Transactions, 1993
The effect of flank wear on the topography of machined surfaces is investigated by studying its effect on the shape of the tool nose. For this purpose, turning experiments were performed to produce surfaces corresponding to different levels of flank wear. The distribution of flank wear at the tool nose during these experiments caused the nose radius to
FATHAILAL, M, Danai, K, BARBER, G
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APPLICATION OF NEURAL NETWORKS TO FLANK WEAR PREDICTION

Mechanical Systems and Signal Processing, 1996
Abstract Tool wear sensing plays an important role in the optimisation of tool exchange and tip geometry compensation during automated machining in flexible manufacturing system. The focus of this work is to develop a reliable method to predict flank wear during a turning process.
J.H. Lee, D.E. Kim, S.J. Lee
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On the Measurement and Propagation of Flank Wear in Cutting Tools

Journal of Engineering for Industry, 1979
More than three hundred flank wear profiles of carbide cutting tools were digitized, stored and analyzed. It was found that different measures of the same wear zone, such as averages or maximums including or excluding the grooves, can significantly change the out-come of tool life studies. For a given test, all the measures used in this study correlate
Tseng, Mitchell M., Noujaim, R.
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Influence of Flank Wear on the Stresses in a Cutting Tool

Journal of Engineering for Industry, 1977
The present paper is devoted to the study of the influence of flank wear upon the contact and internal stresses in a single-point tool. A comprehensive model for the distribution of contact stresses along the wear land is proposed and compared with experimental results obtained from photoelastic investigations.
H. Chandrasekaran, R. Nagarajan
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Microscopic Studies of Flank Wear on Alumina Tools

Journal of Tribology, 1991
The flank wear of alumina cutting tools in the machining of annealed steels, AISI 1045 and 4340, which were approximately the same hardness, was studied microscopically. The intent was to establish whether any chemical wear occurred in addition to the mechanical wear on the flank surface.
Sukyoung Kim, Delcie R. Durham
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Flank wear in up and down milling

2012
This study is carried out to observe the flank wear in up and down milling in the case of peripheral milling. Equations for flank wear have been obtained by means of design of experiments and regression analysis. This research has shown that the time of inserts engagement has the largest influence on flank wear and the radial depth of cut the least in ...
Bajić, Dražen, Jozić, Sonja
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Wavelet networks for sensor signal classification in flank wear assessment

Journal of Intelligent Manufacturing, 1998
It is known that the force and vibration sensor signals in a turning process are sensitive to the gradually increasing flank wear. Based on this fact, this paper investigates a flank wear assessment technique in turning through force and vibration signals.
Stefan Pittner, Sagar V. Kamarthi, Qinglan Gao   +2 more
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A study of the effects of friction on flank wear and the role of friction in tool wear monitoring

Australian Journal of Mechanical Engineering, 2012
Tool wear is the most commonly observed and unavoidable aspect of metal cutting. The worn tools adversely affect the surface finish of the workpiece, and they can be replaced in time if a tool wear monitoring system is used. During turning, the freshly generated workpiece surface comes into contact with the flank face and friction takes place at the ...
A Siddhpura, R Paurobally
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Predictive Models for Flank Wear on Coated Inserts

Journal of Tribology, 1999
The purpose of this paper is to develop predictive models for flank wear that explicitly incorporate cutting temperature and the physical properties of coatings and work materials. The development of such models can minimize time-consuming machining experiments in predicting tool life by establishing flank wear models that can be applied to wide ...
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