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On the Mechanics of Chip Segmentation In Machining
The mechanics of chip segmentation, during machining of a cold rolled steel has been investigated from a phenomenological point of view using a high speed movie camera and an explosive quick stop
ON THE SIZE EFFECT IN METAL CUTTING
An experimental technique had been developed for studying cutting with single tools of known geometry at very small depths of cut. It has been shown that the specific cutting energy decreases as the
Oblique machining with a single cutting edge
Abstract The problem of defining the rake angle which controls the cutting process in oblique machining is considered. Experimental results are presented from which it is concluded that the rake
On the temperature distribution in orthogonal machining
Abstract The measurement and calculation of tool temperature distributions in orthogonal machining is reviewed. An investigation is described in which the trial traversing thermocouple probe method
An investigation of the deformation in orthogonal cutting
Abstract The deformation of a fine grid ruled on a wax workpiece was studied using various cutting conditions. A linear relationship was found to exist between the equivalent shear angle of the
ON THE SELECTION OF ECONOMICAL MACHINING RATES
SUMMARY This paper presents some general relations for the selection of speed, feed and depth of cut to achieve optimum economic conditions in machining. The relations are based on the assumptions
The measurement of chip flow direction
Abstract Methods for the measurement of chip flow direction in oblique cutting are discussed. A photographic technique for chip flow measurement is described and results are presented for a wide
Practical Significance of Contact Deflections in Grinding
The importance of local elastic deflections in grinding has been recognised both by research workers and industry practitioners. Geometrically the local contact deflections can influence both the
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