Masters Theses

Title

Finite element simulation and experimental investigation of residual stresses, cutting forces and surface roughness in orthogonal turning of titanium alloy

Abstract

"This research work presents the results of finite element simulation and experimental investigation of residual stresses, cutting forces and surface roughness in orthogonal turning of titanium alloy. The Simulation of residual stresses, cutting forces and temperature in orthogonal turning of titanium alloy were conducted with the AdvantEdge metal cutting modeling software. Results from this study indicates that the circumferential residual stresses analysis for all cases of varying the cutting speed and feedrate were observed to tend towards compressive residual stress as the depth from the workpiece surface increases while surface residual stresses were predicted to be tensile. Cutting forces in Y-direction were observed to be greater than the feed forces in the X-direction"--Abstract, leaf iv.

Department(s)

Mechanical and Aerospace Engineering

Degree Name

M.S. in Mechanical Engineering

Publisher

University of Missouri--Rolla

Publication Date

Fall 2005

Journal article titles appearing in thesis/dissertation

  • Finite element simulation of residual stresses, cutting forces and temperature in orthogonal turning of titanium alloy
  • Investigation of effects of cutting process parameters on residual stresses, cutting forces and surface roughness in orthogonal turning of titanium alloy using Taguchi method

Pagination

x, 102 leaves

Rights

© 2005 Anthonly Onochie Oteka, All rights reserved.

Document Type

Thesis - Citation

File Type

text

Language

English

Library of Congress Subject Headings

Finite element method
Titanium alloys
Metal-cutting
Residual stresses
Materials -- Compression testing
Taguchi methods (Quality control)

Thesis Number

T 8879

Print OCLC #

70684138

Link to Catalog Record

Full-text not available: Request this publication directly from Missouri S&T Library or contact your local library.

http://laurel.lso.missouri.edu/record=b5593898~S5

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