| Research
Interests
Dr. Endres’
expertise is in manufacturing and design. He teaches courses in
mechanical design, manufacturing processes, machining processes,
machining process modeling, and machining dynamics. Endres’
research is in the areas of machining dynamics, cutting mechanics
and mechanistic process modeling techniques. His experimental studies
and associated model developments aim to improve the fundamental
understanding of how the blunt edge and wear land found on most
cutting tools affects forces and machined surface integrity. Another
significant aspect of his work focuses on dynamic modeling of machine-tool
joints and analytical machining dynamics, including solutions for
both vibration level and stability in the presence of multiple/parallel
processes, real tooling geometry, periodic time variation, high
and ultrahigh speeds, and realistic machine-tool dynamics.
Publications
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Corpus, W. T., and Endres, W. J., 2004, “Added Stability Lobes
for Machining Processes that Exhibit Periodic Time Variation –
Part 1: An Analytical Solution,” ASME J. Mfg. Sci. and Engg.,
pp. 467-474.
- Corpus, W. T., and Endres, W. J., 2004, “Added Stability
Lobes for Machining Processes that Exhibit Periodic Time Variation
– Part 2: Experimental Validation,” ASME J. Mfg. Sci.
and Engg., pp. 475-480
- Kountanya, R. K., and Endres, W. J., 2004, “Flank
Wear of Edge-Radiused Cutting Tools under Ideal Straight-Edged Orthogonal
Conditions,” ASME J. Mfg. Sci. and Engg.,pp. 496-505
- Endres, W. J., and Kountanya, R. K., “The Effects
of Corner Radius and Edge Radius on Tool Flank Wear,” J. Manuf.
Proc., 5, 2003.
- Manjunathaiah, J., and Endres, W. J., "A New Model
and Analysis of Orthogonal Machining with an EdgeRadiused Tool,"
ASME J. Mfg. Sci and Engg., 122, 384-90, 2000.
- Chiu, W: C., Endres, W. J., and Thouless, M. D., "An
Experimental Study of Chip Formation and Surface Formation during
Orthogonal Machining of Homogeneous Brittle Materials;" J Mach.
Sci. and Tech., 4, 253-75, 2000.
- Schimmel, R. J., Endres, W. J., and Stevenson, R., "The
Application of an Internally Consistent Material Model to Determine
the Effect of Zero Clearance in Orthogonal Machining," J. Mach.
Sci. and Tech., 4, 101-25, 2000.
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