Abstract: An analysis is proposed for estimating the average interface temperature rise during sliding of two surfaces. The basic model includes surface topography statistics, frictional conditions, the ...

Abstract: High-speed steel drill life is found to be a strong function of the work material hardness (Tl α HB −16 ) when drilling cast iron. This strong dependence may account for the large variation ...

Abstract: An investigation of attritious and fracture wear of grinding wheels in precision grinding is described in a two paper sequence. Attritious wear, the subject of this first paper, refers to the ...

Abstract: The nature and extent of grinding wheel wear in precision grinding were investigated directly from the wear particles removed from the wheel. A statistical analysis of the wear particle size ...

Abstract: An attempt has been made to investigate the nature and cause of the variation of surface finish with cutting speed during orthogonal cutting operations. It is found that the variation of ...

Abstract: A study of flow and fracture under combined shear and normal stresses in deformation regions with rotations was undertaken using tubular specimens. The results of the microscopic study for the ...

Abstract: Regenerative chatter is recognized as one of the primary performance limitations of a machine tool. In the past much attention has been focused on minimizing this problem by improving the ...