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Predictive modeling of surface roughness and tool wear in hard turning using regression and neural networks
In machining of parts, surface quality is one of the most specified customer requirements. Major indication of surface quality on machined parts is surface roughness. Finish hard turning using CubicExpand
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Modelling of surface finish and tool flank wear in turning of AISI D2 steel with ceramic wiper inserts
Tool nose design affects the surface finish and productivity in finish hard turning processes. Surface finishing and tool flank wear have been investigated in finish turning of AISI D2 steels (60Expand
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Identification of Constitutive Material Model Parameters for High-Strain Rate Metal Cutting Conditions Using Evolutionary Computational Algorithms
Advances in plasticity-based analytical modeling and finite element methods (FEM) based numerical modeling of metal cutting have resulted in capabilities of predicting the physical phenomena in metalExpand
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Multi-objective optimization for turning processes using neural network modeling and dynamic-neighborhood particle swarm optimization
In this paper, we introduce a procedure to formulate and solve optimization problems for multiple and conflicting objectives that may exist in turning processes. Advanced turning processes, such asExpand
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Mechanistic force modeling for milling of unidirectional carbon fiber reinforced polymer laminates
Abstract Carbon fiber reinforced polymer (CFRP) usage in the aerospace industry has been steadily increasing due to its superior material properties such as high strength, low weight, high resistanceExpand
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Predictive Analytical and Thermal Modeling of Orthogonal Cutting Process—Part I: Predictions of Tool Forces, Stresses, and Temperature Distributions
In this paper, a predictive thermal and analytical modeling approach for orthogonal cutting process is introduced to conveniently calculate forces, stress, and temperature distributions. The modelingExpand
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Temperature dependent flow softening of titanium alloy Ti6Al4V: An investigation using finite element simulation of machining
Abstract Titanium alloy Ti6Al4V is the most commonly used titanium alloy in the aerospace and medical device industries due to its superior properties. There has been a considerable amount ofExpand
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Analytical and Thermal Modeling of High-Speed Machining With Chamfered Tools
High-speed machining offers several advantages such as increased flexibility and productivity for discrete-part manufacturing. However, excessive heat generation and resulting high temperatures onExpand
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Predictive Analytical and Thermal Modeling of Orthogonal Cutting Process—Part II: Effect of Tool Flank Wear on Tool Forces, Stresses, and Temperature Distributions
In this paper, predictive modeling of cutting and ploughing forces, stress distributions on tool faces, and temperature distributions in the presence of tool flank wear are presented. The analyticalExpand
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Built-up edge effects on process outputs of titanium alloy micro milling
Abstract Built-up edge (BUE) is generally known to cause surface finish problems in the micro milling process. The loose particles from the BUE may be deposited on the machined surface, causingExpand
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