Results 271 to 280 of about 5,231 (303)
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On the Measurement and Propagation of Flank Wear in Cutting Tools
Journal of Engineering for Industry, 1979More 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, 1977The 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, 1991The 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
2012This 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, 1998It 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 +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, 2012Tool 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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Modelling the effect of flank wear on machining thrust stability
The International Journal of Advanced Manufacturing Technology, 2004This paper discusses an analytical assessment of the effect of cutting tool flank wear on machining stability along the thrust direction in a turning operation based on an analysis of frequency band root-mean-square (RMS) level of the accelerometer signals.
S.Y. Liang, Y.K. Kwon, R.Y. Chiou
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Predictive Models for Flank Wear on Coated Inserts
Journal of Tribology, 1999The 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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Measurement of flank wear on cyclotron-activated tools
Wear, 1982Abstract A method using cyclotron-induced radioactivity in cemented carbide turning tools was used to measure flank wear. The radioactivity is induced only in the wear area and is induced to a depth of 240 μm. Some of the parameters governing the induction and measurement of radioactivity are discussed.
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