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Journal Articles

0D Modeling of Dry-Electrical Discharge Machining Plasma Discharge

Soham Mujumdar, Shayan Bayki
Journal: Journal of Micro and Nano-Manufacturing
Publisher: ASME
Article Type: Research-Article
J. Micro Nano-Manuf. March 2023, 11(1): 011001.
Paper No: JMNM-23-1007
https://doi.org/10.1115/1.4064105
Published Online: December 18, 2023
View Article titled, 0D Modeling of Dry-Electrical Discharge Machining Plasma Discharge
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Topics: Electrical discharge machining, Plasmas (Ionized gases), Temperature, Electrons, Density, Modeling, Electrodes, Heat flux
Journal Articles

Transfer Learning for Predictive Quality in Laser-Induced Plasma Micro-Machining

Mengfei Chen, Rajiv Malhotra, Weihong “Grace” Guo
Journal: Journal of Micro and Nano-Manufacturing
Publisher: ASME
Article Type: Research-Article
J. Micro Nano-Manuf. December 2022, 10(4): 041003.
Paper No: JMNM-23-1028
https://doi.org/10.1115/1.4064010
Published Online: December 6, 2023
View Article titled, Transfer Learning for Predictive Quality in Laser-Induced Plasma Micro-Machining
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Topics: Acoustic emissions, Artificial neural networks, Lasers, Micromachining, Plasmas (Ionized gases), Signals
Journal Articles

The Irradiance-Based Growth of Surface Structures Induced by Nanosecond Laser Pulses on Si and Ge and Their Correlation With Plasma Ion Kinetic Energies and Densities

Haroon Ahmad, Shazia Bashir, Asma Hayat, Khaliq Mahmood, Ghulam Ghous
Journal: Journal of Micro and Nano-Manufacturing
Publisher: ASME
Article Type: Research-Article
J. Micro Nano-Manuf. March 2022, 10(1): 011002.
Paper No: JMNM-22-1005
https://doi.org/10.1115/1.4054337
Published Online: April 28, 2022
View Article titled, The Irradiance-Based Growth of Surface Structures Induced by Nanosecond Laser Pulses on Si and Ge and Their Correlation With Plasma Ion Kinetic Energies and Densities
Open the PDF for The Irradiance-Based Growth of Surface Structures Induced by Nanosecond Laser Pulses on Si and Ge and Their Correlation With Plasma Ion Kinetic Energies and Densities in another window
Topics: Lasers, Plasmas (Ionized gases)
Journal Articles

Simulation of Ultrashort Laser Pulse Absorption at the Water–Metal Interface in Laser-Induced Plasma Micromachining

Jiaxi Xie, Kornel Ehmann, Jian Cao
Journal: Journal of Micro and Nano-Manufacturing
Publisher: ASME
Article Type: Research-Article
J. Micro Nano-Manuf. December 2020, 8(4): 041009.
Paper No: JMNM-20-1028
https://doi.org/10.1115/1.4049360
Published Online: January 22, 2021
View Article titled, Simulation of Ultrashort Laser Pulse Absorption at the Water–Metal Interface in Laser-Induced Plasma Micromachining
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Topics: Absorption, Electrons, Ionization, Lasers, Metals, Plasmas (Ionized gases), Simulation, Water, Micromachining, Aluminum
Journal Articles

Surface Morphology and Wall Angle Comparison of Microchannels Fabricated in Titanium Alloy Using Laser-Based Processes

Suman Bhandari, Nicolas Martinez-Prieto, Jian Cao, Kornel Ehmann
Journal: Journal of Micro and Nano-Manufacturing
Publisher: ASME
Article Type: Research-Article
J. Micro Nano-Manuf. June 2020, 8(2): 021001.
Paper No: JMNM-19-1075
https://doi.org/10.1115/1.4046283
Published Online: March 27, 2020
View Article titled, Surface Morphology and Wall Angle Comparison of Microchannels Fabricated in Titanium Alloy Using Laser-Based Processes
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Topics: Laser ablation, Lasers, Microchannels, Titanium alloys, Scanning electron microscopes, Plasmas (Ionized gases), Ablation (Vaporization technology), Finishes
Journal Articles

A Study on the Damage Layer Removal of Single-Crystal Silicon Wafer After Atmospheric-Pressure Plasma Etching

Weijia Guo, Senthil Kumar Anantharajan, Xinquan Zhang, Hui Deng
Journal: Journal of Micro and Nano-Manufacturing
Publisher: ASME
Article Type: Technical Briefs
J. Micro Nano-Manuf. June 2020, 8(2): 024501.
Paper No: JMNM-19-1045
https://doi.org/10.1115/1.4046377
Published Online: March 27, 2020
View Article titled, A Study on the Damage Layer Removal of Single-Crystal Silicon Wafer After Atmospheric-Pressure Plasma Etching
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Topics: Atmospheric pressure, Crystals, Damage, Etching, Plasma etching, Plasmas (Ionized gases), Semiconductor wafers, Silicon, Surface roughness
Journal Articles

Universally Applicable Fabrication Technique for Biomimetic Nanocone Arrays on Flexible Polymer Substrates for Anti-Reflection Functionality

Yupeng Li, Xia Liu, Xiaoyu Li, Bao Zhu, Mingkai Lei, Akhlesh Lakhtakia
Journal: Journal of Micro and Nano-Manufacturing
Publisher: ASME
Article Type: Research-Article
J. Micro Nano-Manuf. December 2019, 7(4): 041003.
Paper No: JMNM-19-1011
https://doi.org/10.1115/1.4044987
Published Online: October 21, 2019
View Article titled, Universally Applicable Fabrication Technique for Biomimetic Nanocone Arrays on Flexible Polymer Substrates for Anti-Reflection Functionality
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Topics: Manufacturing, Plasmas (Ionized gases), Polymers, Reflection, Nanostructures , Reflectance, Biomimetics, Refractive index, Wavelength, Nanowires
Journal Articles

Plasma Printing of Micronozzles With Complex Shaped Outlets Into Stainless Steel Sheets

Tatsuhiko Aizawa, Kenji Wasa
Journal: Journal of Micro and Nano-Manufacturing
Publisher: ASME
Article Type: Technical Briefs
J. Micro Nano-Manuf. September 2019, 7(3): 034502.
Paper No: JMNM-18-1045
https://doi.org/10.1115/1.4043958
Published Online: October 9, 2019
View Article titled, Plasma Printing of Micronozzles With Complex Shaped Outlets Into Stainless Steel Sheets
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Topics: Micronozzles, Nitriding, Nitrogen, Plasmas (Ionized gases), Printing, Stainless steel, Chemical etching, Maskless lithography, Manufacturing
Journal Articles

The Fabrication and Characterization of Spark Plasma Sintered Nickel Based Binary Alloy at Different Heating Rate

B. J. Babalola, M. B. Shongwe, A. L. Rominiyi, P. L. Lepele, A. P. I. Popoola
Journal: Journal of Micro and Nano-Manufacturing
Publisher: ASME
Article Type: Research-Article
J. Micro Nano-Manuf. September 2019, 7(3): 031004.
Paper No: JMNM-19-1005
https://doi.org/10.1115/1.4044267
Published Online: July 29, 2019
View Article titled, The Fabrication and Characterization of Spark Plasma Sintered Nickel Based Binary Alloy at Different Heating Rate
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Topics: Alloys, Heating, Nickel, Plasmas (Ionized gases), Sintering, Mechanical properties
Journal Articles

Effect of Dielectric Conductivity on Micro-Electrical Discharge Machining Plasma Characteristics Using Optical Emission Spectroscopy

Soham S. Mujumdar, Davide Curreli, Shiv G. Kapoor
Journal: Journal of Micro and Nano-Manufacturing
Publisher: ASME
Article Type: Research-Article
J. Micro Nano-Manuf. September 2018, 6(3): 031001.
Paper No: JMNM-17-1025
https://doi.org/10.1115/1.4039508
Published Online: April 23, 2018
View Article titled, Effect of Dielectric Conductivity on Micro-Electrical Discharge Machining Plasma Characteristics Using Optical Emission Spectroscopy
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Topics: Density, Electrical conductivity, Electrical discharge machining, Electrons, Plasmas (Ionized gases), Temperature, Emission spectroscopy
Journal Articles

Fabrication of Micro Diamond-Like Carbon-Nozzles by Plasma Oxidation Printing

Tatsuhiko Aizawa, Hiroshi Tamagaki, Kenji Wasa
Journal: Journal of Micro and Nano-Manufacturing
Publisher: ASME
Article Type: Research-Article
J. Micro Nano-Manuf. June 2018, 6(2): 021007.
Paper No: JMNM-16-1070
https://doi.org/10.1115/1.4039358
Published Online: March 30, 2018
View Article titled, Fabrication of Micro Diamond-Like Carbon-Nozzles by Plasma Oxidation Printing
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Topics: Carbon, Diamond films, Diamonds, Nozzles, Oxidation, Plasmas (Ionized gases), Printing, Manufacturing, Micronozzles, Etching
Journal Articles

Microtexturing Into AISI-SUS420 Molds for Injection Molding Via Plasma Nitriding

T. Aizawa, H. Suga, T. Nagata, T. Yamaguchi
Journal: Journal of Micro and Nano-Manufacturing
Publisher: ASME
Article Type: Research-Article
J. Micro Nano-Manuf. June 2017, 5(2): 021004.
Paper No: JMNM-15-1070
https://doi.org/10.1115/1.4035953
Published Online: March 23, 2017
View Article titled, Microtexturing Into AISI-SUS420 Molds for Injection Molding Via Plasma Nitriding
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Topics: Injection molding, Nitriding, Plasmas (Ionized gases), Inks, Sands, Blasting, Hardening, Density
Journal Articles

Effect of Dielectric Electrical Conductivity on the Characteristics of Micro Electro-Discharge Machining Plasma and Material Removal

Soham S. Mujumdar, Davide Curreli, Shiv G. Kapoor
Journal: Journal of Micro and Nano-Manufacturing
Publisher: ASME
Article Type: Research-Article
J. Micro Nano-Manuf. June 2016, 4(2): 021006.
Paper No: JMNM-15-1085
https://doi.org/10.1115/1.4033344
Published Online: April 21, 2016
View Article titled, Effect of Dielectric Electrical Conductivity on the Characteristics of Micro Electro-Discharge Machining Plasma and Material Removal
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Topics: Electrical conductivity, Electrical discharge machining, Plasmas (Ionized gases), Thermal conductivity, Breakdown (Electricity), Water
Journal Articles

H 2 Mole Fraction Measurements in a Microwave Plasma Using Coherent Anti-Stokes Raman Scattering Spectroscopy

Alfredo D. Tuesta, Aizaz Bhuiyan, Robert P. Lucht, Timothy S. Fisher
Journal: Journal of Micro and Nano-Manufacturing
Publisher: ASME
Article Type: Research-Article
J. Micro Nano-Manuf. March 2016, 4(1): 011005.
Paper No: JMNM-15-1053
https://doi.org/10.1115/1.4031916
Published Online: December 15, 2015
View Article titled, H 2 Mole Fraction Measurements in a Microwave Plasma Using Coherent Anti-Stokes Raman Scattering Spectroscopy
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Topics: Plasmas (Ionized gases), Temperature, Spectra (Spectroscopy), Microwaves, Methane, Pressure, Automobiles
Journal Articles

Model-Based Prediction of Plasma Resistance, and Discharge Voltage and Current Waveforms in Micro-Electrodischarge Machining

Soham S. Mujumdar, Davide Curreli, Shiv G. Kapoor, David Ruzic
Journal: Journal of Micro and Nano-Manufacturing
Publisher: ASME
Article Type: Research-Article
J. Micro Nano-Manuf. March 2016, 4(1): 011003.
Paper No: JMNM-15-1041
https://doi.org/10.1115/1.4031773
Published Online: October 29, 2015
View Article titled, Model-Based Prediction of Plasma Resistance, and Discharge Voltage and Current Waveforms in Micro-Electrodischarge Machining
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Topics: Plasmas (Ionized gases), Electrical discharge machining, Circuits
Journal Articles

Design of a Compact Biaxial Tensile Stage for Fabrication and Tuning of Complex Micro- and Nano-scale Wrinkle Patterns

Sourabh K. Saha, Martin L. Culpepper
Journal: Journal of Micro and Nano-Manufacturing
Publisher: ASME
Article Type: Research-Article
J. Micro Nano-Manuf. December 2015, 3(4): 041004.
Paper No: JMNM-14-1077
https://doi.org/10.1115/1.4031382
Published Online: September 14, 2015
View Article titled, Design of a Compact Biaxial Tensile Stage for Fabrication and Tuning of Complex Micro- and Nano-scale Wrinkle Patterns
Open the PDF for Design of a Compact Biaxial Tensile Stage for Fabrication and Tuning of Complex Micro- and Nano-scale Wrinkle Patterns in another window
Topics: Design, Manufacturing, Plasma desorption mass spectrometry, Plasmas (Ionized gases), Thin films, Nanoscale phenomena
Journal Articles

Laser-Induced Plasma Micromachining Process: Principles and Performance

Kumar Pallav, Ishan Saxena, K. F. Ehmann
Journal: Journal of Micro and Nano-Manufacturing
Publisher: ASME
Article Type: Research-Article
J. Micro Nano-Manuf. September 2015, 3(3): 031004.
Paper No: JMNM-15-1008
https://doi.org/10.1115/1.4030706
Published Online: September 1, 2015
View Article titled, Laser-Induced Plasma Micromachining Process: Principles and Performance
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Topics: Lasers, Plasmas (Ionized gases), Machining
Journal Articles

High-Speed Fabrication of Microchannels Using Line-Based Laser Induced Plasma Micromachining

Ishan Saxena, Rajiv Malhotra, Kornel Ehmann, Jian Cao
Journal: Journal of Micro and Nano-Manufacturing
Publisher: ASME
Article Type: Research-Article
J. Micro Nano-Manuf. June 2015, 3(2): 021006.
Paper No: JMNM-14-1066
https://doi.org/10.1115/1.4029935
Published Online: June 1, 2015
View Article titled, High-Speed Fabrication of Microchannels Using Line-Based Laser Induced Plasma Micromachining
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Topics: Lasers, Lenses (Optics), Microchannels, Micromachining, Plasmas (Ionized gases), Manufacturing, Shapes
Journal Articles

Laser Diagnostics of Plasma in Synthesis of Graphene-Based Materials

Alfredo D. Tuesta, Aizaz Bhuiyan, Robert P. Lucht, Timothy S. Fisher
Journal: Journal of Micro and Nano-Manufacturing
Publisher: ASME
Article Type: Research-Article
J. Micro Nano-Manuf. September 2014, 2(3): 031002.
Paper No: JMNM-14-1010
https://doi.org/10.1115/1.4027547
Published Online: July 8, 2014
View Article titled, Laser Diagnostics of Plasma in Synthesis of Graphene-Based Materials
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Topics: Plasmas (Ionized gases), Pressure, Temperature, Methane, Microwaves, Graphene, Automobiles
Journal Articles

Multimaterial Capability of Laser Induced Plasma Micromachining

Ishan Saxena, Kornel F. Ehmann
Journal: Journal of Micro and Nano-Manufacturing
Publisher: ASME
Article Type: Research-Article
J. Micro Nano-Manuf. September 2014, 2(3): 031005.
Paper No: JMNM-14-1020
https://doi.org/10.1115/1.4027811
Published Online: July 8, 2014
View Article titled, Multimaterial Capability of Laser Induced Plasma Micromachining
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Topics: Heat, Laser ablation, Lasers, Microchannels, Micromachining, Plasmas (Ionized gases), Surface roughness, Machining, Titanium, Nickel