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Proceedings Papers

One-Step Prototyping: Rapid Manufacturing

Franz-Josef Kahlen, Srikanth Sankaranarayanan, Wen Guo, Aravinda Kar
Proc. ASME. IMECE97, Concurrent Product Design and Environmentally Conscious Manufacturing, 17-23, November 16–21, 1997
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1997-0003
https://doi.org/10.1115/IMECE1997-0003
View Paper titled, One-Step Prototyping: Rapid Manufacturing
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Topics: Manufacturing, Laser beams, Carbon dioxide lasers, Lasers, Rapid prototyping, Casting, Cycles, Energy resources, Exhaust systems, Flow (Dynamics)
Proceedings Papers

Process Quality in Rapid Manufacturing

Franz-Josef Kahlen, Aravinda Kar
Proc. ASME. IMECE98, Applications of Design for Manufacturing, 49-58, November 15–20, 1998
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1998-0913
https://doi.org/10.1115/IMECE1998-0913
View Paper titled, Process Quality in Rapid Manufacturing
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Topics: Manufacturing, Carbon dioxide lasers, Laser beams, Chain, Energy resources, Laser materials processing, Lenses (Optics), Stainless steel, Yield strength
Proceedings Papers

Thermal and Dimensional Process Characteristics in Laser-Aided Rapid Manufacturing

Franz-Josef Kahlen, Aravinda Kar
Proc. ASME. IMECE2000, Manufacturing Engineering, 297-304, November 5–10, 2000
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2000-1821
https://doi.org/10.1115/IMECE2000-1821
View Paper titled, Thermal and Dimensional Process Characteristics in Laser-Aided Rapid Manufacturing
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Topics: Aluminum, Atmospheric pressure, Boiling, Carbon dioxide lasers, Copper, Emission spectra, Energy transformation, Geometry, Laser beams, Lasers
Proceedings Papers

Manufacturing of Functionally Graded Materials

Franz-Josef Kahlen, Aravinda Kar
Proc. ASME. IMECE2000, Processing and Design of Multicomponent Materials, 1-8, November 5–10, 2000
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2000-2638
https://doi.org/10.1115/IMECE2000-2638
View Paper titled, Manufacturing of Functionally Graded Materials
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Topics: Atmospheric pressure, Boiling, Energy transformation, Functionally graded materials, Ionization, Laser beams, Lasers, Manufacturing, Mechanical properties, Metals
Proceedings Papers

Uniform and Gaussian UV Light Intensity Distribution on Droplet for Selective Area Deposition of Particles

Tianyi Li, Aravinda Kar, Ranganathan Kumar
Proc. ASME. FEDSM2020, Volume 2: Fluid Mechanics; Multiphase Flows, V002T03A033, July 13–15, 2020
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2020-20464
https://doi.org/10.1115/FEDSM2020-20464
View Paper titled, Uniform and Gaussian UV Light Intensity Distribution on Droplet for Selective Area Deposition of Particles
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Topics: Drops, Particulate matter, Ultraviolet radiation
Journal Articles

Uniform and Gaussian Ultraviolet Light Intensity Distribution on Droplet for Selective Area Deposition of Particles

Tianyi Li, Aravinda Kar, Ranganathan Kumar
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Technical Briefs
J. Fluids Eng. September 2020, 142(9): 094503.
Paper No: FE-20-1075
https://doi.org/10.1115/1.4047122
Published Online: June 1, 2020
View Article titled, Uniform and Gaussian Ultraviolet Light Intensity Distribution on Droplet for Selective Area Deposition of Particles
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Topics: Drops, Particulate matter, Surface tension, Ultraviolet radiation, Eddies (Fluid dynamics)
Proceedings Papers

Concentration Distribution of Photosensitive Liquid in a Droplet Under UV Light

Tianyi Li, Aravinda Kar, Ranganathan Kumar
Proc. ASME. AJKFluids2019, Volume 1: Fluid Mechanics, V001T01A010, July 28–August 1, 2019
Publisher: American Society of Mechanical Engineers
Paper No: AJKFluids2019-5519
https://doi.org/10.1115/AJKFluids2019-5519
View Paper titled, Concentration Distribution of Photosensitive Liquid in a Droplet Under UV Light
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Topics: Convection, Drops, Ultraviolet radiation
Journal Articles

Concentration Distribution of Photosensitive Liquid in a Droplet Under Ultraviolet Light

Tianyi Li, Aravinda Kar, Ranganathan Kumar
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. February 2020, 142(2): 021301.
Paper No: FE-19-1312
https://doi.org/10.1115/1.4044442
Published Online: October 4, 2019
View Article titled, Concentration Distribution of Photosensitive Liquid in a Droplet Under Ultraviolet Light
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Topics: Drops, Flow (Dynamics), Ultraviolet radiation, Surface tension, Particulate matter, Lasers
Proceedings Papers

CO 2 Laser Drilling of Microvias Using Diffractive Optics Techniques: I — Mathematical Modeling

Chong Zhang, Sachin Bet, Islam A. Salama, Nathaniel R. Quick, Aravinda Kar
Proc. ASME. InterPACK2005, Advances in Electronic Packaging, Parts A, B, and C, 1903-1909, July 17–22, 2005
Publisher: American Society of Mechanical Engineers
Paper No: IPACK2005-73474
https://doi.org/10.1115/IPACK2005-73474
View Paper titled, CO 2 Laser Drilling of Microvias Using Diffractive Optics Techniques: I — Mathematical Modeling
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Topics: Carbon dioxide lasers, Drilling, Lasers, Modeling, Optics, Packaging
Journal Articles

Tensile Strengths for Laser-Fabricated Parts and Similarity Parameters for Rapid Manufacturing

Franz-Josef Kahlen, Aravinda Kar
Journal: Journal of Manufacturing Science and Engineering
Publisher: ASME
Article Type: Technical Papers
J. Manuf. Sci. Eng. February 2001, 123(1): 38–44.
https://doi.org/10.1115/1.1286472
Published Online: December 1, 1999
View Article titled, Tensile Strengths for Laser-Fabricated Parts and Similarity Parameters for Rapid Manufacturing
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Topics: Lasers, Manufacturing, Tensile strength, Yield strength, Stainless steel, Dimensionless numbers, Metals, Laser beams, Solidification