Results 11 to 20 of about 2,344,781 (356)
Prediction of cutting forces during micro end milling considering chip thickness accumulation
International Journal of Machine Tools and Manufacture, 2019 This study focuses on the prediction of cutting forces during micro end milling using a novel approach that takes into account the chip thickness accumulation phenomenon.
S. Wojciechowski +5 more
semanticscholar +3 more sources
Numerical and experimental investigation of cutting forces in turning of Nimonic 80A superalloy
Engineering Science and Technology, an International Journal, 2020 The study presents the machinability of Nimonic 80A superalloys depending on the cutting forces in both the turning experiments and simulations by finite element method (FEM) in order to approve the precision of the predetermined Johnson-Cook (JC ...
M. Korkmaz, Nafiz Yaşar, M. Günay
semanticscholar +1 more source
An Innovative Experimental Study of Corner Radius Effect on Cutting Forces [PDF]
, 2014 The cutting forces are often modelled using edge discretisation methodology. In finish turning, due to the smaller corner radii, the use of a local cutting force model identified from orthogonal cutting tests poses a significant challenge. In this paper,
BISSEY BRETON, Stéphanie +3 more
core +6 more sources
Advances in Mechanical Engineering, 2020 Micro-textured cutting tools were widely reported due to the improved cutting performance, for example, the reduction of cutting forces. However, the cutting performance is significantly dependent on the parameters of the micro-textures.
Haidong Yang +8 more
doaj +1 more source
RUDN Journal of Engineering Research, 2023 The requirements for the quality and accuracy of manufactured products are constantly increasing. Reliability, durability, and accuracy of machine operation largely depend on the quality of surface treatment.
Kazem Reza Kashyzadeh +2 more
doaj +1 more source
Tool Wear Effect on Cutting Forces: In Routing process of Aleppo Pine Wood [PDF]
, 2009 This paper uses the cutting forces in a routing process of Aleppo pine wood to estimate the tool wear effect. The aim is to obtain further information about the tool wear effect by monitoring the variation in the cutting forces.
AKNOUCHE, Hamid +5 more
core +5 more sources
Towards cutting force evaluation without cutting tests [PDF]
CIRP Annals, 2017 Abstract Mechanistic cutting force modelling generally involves coefficients identification from machining tests. In order to develop multi-material cutting force models avoiding identification, several studies have tried to link cutting forces to mechanical properties from databases, whose relevance remains questionable.
Campocasso, Sébastien +4 more
openaire +3 more sources
Metals, 2020 Cutting force in the machining process of SiCp/Al particle reinforced metal matrix composite is affected by several factors. Obtaining an effective mathematical model for the cutting force is challenging.
Rashid Ali Laghari +2 more
semanticscholar +1 more source
An investigation on the mechanics of nanometric cutting and the development of its test-bed [PDF]
, 2003 The mechanics of machining at a very small depth of cut (100 nm or less) is not well understood. The chip formation physics, cutting forces generation, resulting temperatures and the size effects significantly affect the efficiency of the process and ...
Luo, X, Cheng, K, Guo, XJ, Holt, R
core +2 more sources
A new approach of high speed cutting modelling: SPH method [PDF]
, 2006 The purpose of this study is to introduce a new approach of high speed cutting numerical modelling. A lagrangian Smoothed Particle Hydrodynamics (SPH) based model is carried out using the Ls-Dyna software.
Espinosa, Christine +3 more
core +2 more sources