Abstract: The mechanical state of a machined component surface was studied and three quantitative measures, namely, apparent strain energy density, strain hardening index, and residual stress distribution ...

Abstract: The mechanical state of a surface machined with a tool having flank wear is discussed in this paper, which is the second in a sequence of two papers, the first dealing with sharp tools. A ...

Abstract: Mechanical residual stress in a machined surface was studied experimentally. Structural change was eliminated by machining low-carbon steel under selected conditions. The shape of the cutting edge ...

Abstract: A method for cooling carbide tools by increasing their effective thermal conductivity was investigated. Its essence is in coating the tool with a layer of high thermal conductivity material, ...

Abstract: Increasing complexity of components and cost of manufacturing make it necessary to employ computer techniques for process planning in metal working. The paper describes an automatic, computerized ...

Abstract: Numerous life tests carried out with high speed steel tools in machining low carbon steel indicate that tool life values are subject to a statistical distribution which can be approximated by ...

Abstract: In most metal cutting or removing facilities, the task of planning piece part operations and sequences is the responsibility of the process planner. Although this individual holds the key to ...

Abstract: The effect of hardness on the residual stress in the machined surface of AISI 4340 steel was studied. Chips produced during the machining also were examined and the surface structure was ...

Abstract: Drawing on screw theory and engineering mechanics, a mathematical theory for automatic configuration of machining fixtures for prismatic parts is developed. There are two parts in the theory: ...