Results 271 to 280 of about 140,308 (308)

Investigation of Cutting Edge Radius Effect in Macro-machining and Micro-machining

2016
Chip formation is a dynamic process that is often nonlinear in nature. A chip may not form when the depth of cut is less than a minimum chip thickness. This paper presents an investigation of cutting edge radius effect in macro- and micro-machining of AISI D2 steel via simulation using ABAQUS software.
Juri Saedon, Noor Aniza Norrdin, Mohd Azman Yahaya, Mohd Shahir Kasim, NorHafiez Mohamad Nor   +4 more
openaire   +1 more source

Development of Cutting Edge Radius Size of Solid Carbide Mills When Drag Finishing

2020
The article deals with the influence of time of the drag finishing process on the size of the cutting edge radius for cutting tools. In the experiments, four-tooth cemented carbide mills with diameter of 10 mm were used that were ground on Reinecker WZS60 tool grinding machine from Ceratizit CTS20D.
Boris Pätoprstý, Marek Vozár, Peter Pokorný, Tomáš Vopát, Ivan Buranský, Miroslav Zetek, Šárka Cajthamlová, Vít Laudát   +7 more
openaire   +1 more source

A Finite Element Analysis of Micro/Meso-Scale Machining Considering the Cutting Edge Radius

Applied Mechanics and Materials, 2007
In order to investigate the effects of cutting edge radius on micro/meso-scale cutting process, the current paper is concerned with a fundamental investigation of the contribution of cutting edge radius to cutting temperature, stress field and size effect by means of two-dimensional finite-element simulation for orthogonal cutting process.
Zi Yang Cao, Ning He, Liang Li
openaire   +1 more source

Cutting Edge Radius Effects on Diamond Coated Cutting Tools: From Deposition to Machining

ASME 2007 International Manufacturing Science and Engineering Conference, 2007
Diamond coatings have been increasingly extended to cutting tool applications for machining advanced materials such high-silicon aluminum alloys. Diamond coating tool behaviors are interrelatedly influenced by both the coating and subsequent machining, and yet the tool edge geometry strongly impacts the stress fields around the cutting edge during each
Jianwen Hu, Y. Kevin Chou, Raymond G. Thompson   +2 more
openaire   +1 more source

Influence of cutting edge radius on the wear resistance of PM-HSS milling inserts

Wear, 2005
Abstract The wear behaviour of PM-HSS milling inserts is investigated experimentally. Cutting inserts with different cutting edge radii tested in industrial conditions were examined. The radii have been obtained either by micro-sandblasting or by honing. The initiation and progress of the tool wear was analysed with scanning electron microscopy (SEM)
J. Rech, Y.-C. Yen, M.J. Schaff, H. Hamdi, T. Altan, K.D. Bouzakis   +5 more
openaire   +1 more source

The Signless Laplacian or Adjacency Spectral Radius of Bicyclic Graphs with Given Number of Cut Edges

Graphs and Combinatorics, 2014
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Hong, Zhen-Mu, Fan, Yi-Zheng
openaire   +2 more sources

Effects of Tool Nose Corner Radius and Main Cutting-Edge Radius on Cutting Temperature in Micro-Milling Inconel 718 Process

Volume 1: Processes, 2017
Cutting temperature plays an important role in micro-scale cutting process because the dimension of the micro-milling cutter is relatively small and the wear of micro-milling cutter is sensitive to temperature. Considering the sidewall of a groove is formed by main cutting edge of the tool, and the bottom of a groove is formed by tool tip and the edge ...
Xiaohong Lu, Hua Wang, Zhenyuan Jia, Likun Si, Steven Y. Liang   +4 more
openaire   +1 more source

Unified Mathematic and Geometric Model of Cutting Edge Separation with Corner Radius in Turning

2020
In modern multiuse cutting tools with insert (e.g. with superfinishing edge or Wiper), such a cutting edge is made without documenting the basics for optimizing its dimensions. The article presents a generalized edge wear model in the surroundings of a rounded tip.
Storch Borys, Żurawski Łukasz
openaire   +1 more source

On the Image-Based Measurement of the Radius of Cutting Edges

IEEE Transactions on Instrumentation and Measurement, 2022
Guilherme Holsbach Costa, Vangelis Cavalin Garcez, Giovane Costa da Silva, Rodrigo Panosso Zeilmann   +3 more
openaire   +1 more source

Optimisation of the cutting edge radius of the PcBN milling tool

FEATURES OF INNOVATIVE DEVELOPMENT IN THE FIELD OF TECHNOLOGY: THE COMPARATIVE EXPERIENCE OF UKRAINE AND THE EUROPEAN UNION, 2022
K. V. Kamchatna-Stepanova, A. S. Manokhin   +1 more
openaire   +1 more source