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Journal Articles

Energy Efficiency in Thermally Assisted Machining of Titanium Alloy: A Numerical Study

J. Ma, X. Ge, S. Lei
Journal: Journal of Manufacturing Science and Engineering
Article Type: Research-Article
J. Manuf. Sci. Eng. December 2013, 135(6): 061001.
Paper No: MANU-13-1097
DOI: https://doi.org/10.1115/1.4025610
Published Online: November 5, 2013
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Topics: Cutting, Energy efficiency, Machining, Temperature, Titanium alloys, Finite element methods, Simulation, Finite element model
Proceedings Papers

Distinct Element Simulation of Laser Assisted Machining of Silicon Nitride Ceramics: Surface/Subsurface Cracks and Damage

X. Shen, S. Lei
Proc. ASME. IMECE2005, Manufacturing Engineering and Materials Handling, Parts A and B, 1267-1274, November 5–11, 2005
Paper No: IMECE2005-80545
DOI: https://doi.org/10.1115/IMECE2005-80545
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Topics: Damage, Fracture (Materials), Lasers, Machining, Silicon nitride ceramics, Simulation
Journal Articles

Experimental Investigation of Thermo-Mechanical Characteristics in Laser-Assisted Machining of Silicon Nitride Ceramics

S. Lei, Y. C. Shin, F. P. Incropera
Journal: Journal of Manufacturing Science and Engineering
Article Type: Technical Papers
J. Manuf. Sci. Eng. November 2001, 123(4): 639–646.
DOI: https://doi.org/10.1115/1.1380382
Published Online: October 1, 2000
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Topics: Cutting, Lasers, Machining, Silicon nitride ceramics, Temperature, Wear, Damage
Journal Articles

Material Constitutive Modeling Under High Strain Rates and Temperatures Through Orthogonal Machining Tests

S. Lei, Y. C. Shin, F. P. Incropera
Journal: Journal of Manufacturing Science and Engineering
Article Type: Research Papers
J. Manuf. Sci. Eng. November 1999, 121(4): 577–585.
DOI: https://doi.org/10.1115/1.2833062
Published Online: November 1, 1999
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Topics: Machining, Modeling, Temperature, Shear (Mechanics), Carbon steel, Constitutive equations, Deformation, Grain boundaries, Imaging, Optical microscopy
Journal Articles

Stress Intensity Factors for Small Cracks in the Rim of Disks and Rings Subjected to Rolling Contact

T. S. Lei, V. Bhargava, G. T. Hahn, C. A. Rubin
Journal: Journal of Tribology
Article Type: Research Papers
J. Tribol. October 1986, 108(4): 540–544.
DOI: https://doi.org/10.1115/1.3261258
Published Online: October 1, 1986
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Topics: Disks, Fracture (Materials), Rolling contact, Stress, Residual stresses, Deformation, Friction, High strength steel, Pressure, Shear (Mechanics)