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Journal Articles

Rapid Modeling of Photopolymerization in Projection Two-Photon Lithography Via an Operator Splitting Finite Difference Method

Rushil Pingali, Sourabh K. Saha
Journal: Journal of Micro and Nano Science and Engineering
Publisher: ASME
Article Type: Research-Article
J. Micro Nano Sci. Eng. March 2024, 12(1): 011001.
Paper No: JMNM-23-1062
https://doi.org/10.1115/1.4065706
Published Online: September 17, 2024
View Article titled, Rapid Modeling of Photopolymerization in Projection Two-Photon Lithography Via an Operator Splitting Finite Difference Method
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Topics: Diffusion (Physics), Finite difference methods, Lithography, Modeling, Photons, Physics, Printing, Simulation, Polymerization, Additive manufacturing
Journal Articles

Multiphysics Analysis and Verification of Jet Flight in Electrohydrodynamic Printing for Near-Field Electrospinning Applications

Sanjana Subramaniam, Jian Cao, Kornel Ehmann
Journal: Journal of Micro and Nano-Manufacturing
Publisher: ASME
Article Type: Research-Article
J. Micro Nano-Manuf. September 2023, 11(3): 031003.
Paper No: JMNM-23-1064
https://doi.org/10.1115/1.4065874
Published Online: July 30, 2024
View Article titled, Multiphysics Analysis and Verification of Jet Flight in Electrohydrodynamic Printing for Near-Field Electrospinning Applications
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Topics: Computer simulation, Electric fields, Electrohydrodynamics, Electrospinning, Flight, Fluids, Nozzles, Printing, Pressure, Deformation
Journal Articles

Numerical Modeling, Experimental Investigation, and Optimization of a Micro Hot Embossing Process

Partha Protim Mondal, Placid Matthew Ferreira, Shiv Gopal Kapoor, Patrick Bless
Journal: Journal of Micro and Nano-Manufacturing
Publisher: ASME
Article Type: Research-Article
J. Micro Nano-Manuf. September 2023, 11(3): 031001.
Paper No: JMNM-23-1041
https://doi.org/10.1115/1.4065327
Published Online: May 8, 2024
View Article titled, Numerical Modeling, Experimental Investigation, and Optimization of a Micro Hot Embossing Process
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Topics: Deformation, Finite element analysis, Nanoimprint lithography, Optimization, Pressure, Simulation, Stress, Temperature, Relaxation (Physics), Computer simulation
Journal Articles

Predicting Electrical Resistivity of Sintered Copper Nanoparticles From Simulations for the Microscale Selective Laser Sintering Process

Obehi G. Dibua, Farzana Tasnim, Aaron Liao, Joshua Grose, Dipankar Behera, Chee S. Foong, Michael Cullinan
Journal: Journal of Micro and Nano-Manufacturing
Publisher: ASME
Article Type: Research-Article
J. Micro Nano-Manuf. March 2023, 11(1): 011004.
Paper No: JMNM-23-1021
https://doi.org/10.1115/1.4064389
Published Online: January 24, 2024
View Article titled, Predicting Electrical Resistivity of Sintered Copper Nanoparticles From Simulations for the Microscale Selective Laser Sintering Process
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Topics: Copper, Electrical resistivity, Lasers, Nanoparticles, Particulate matter, Simulation, Sintering, Furnaces, Microscale devices
Journal Articles

Data-Efficient Surrogate Model for Rapid Prediction of Temperature Evolution in a Microscale Selective Laser Sintering System

Joshua Grose, Aaron Liao, Chee Seng Foong, Michael Cullinan
Journal: Journal of Micro and Nano-Manufacturing
Publisher: ASME
Article Type: Research-Article
J. Micro Nano-Manuf. March 2023, 11(1): 011003.
Paper No: JMNM-23-1030
https://doi.org/10.1115/1.4064106
Published Online: January 10, 2024
View Article titled, Data-Efficient Surrogate Model for Rapid Prediction of Temperature Evolution in a Microscale Selective Laser Sintering System
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Topics: Finite element analysis, Finite element model, Lasers, Simulation, Sintering, Temperature, Artificial neural networks, Microscale devices, Particulate matter
Journal Articles

Cold Microdrawing of Pure Magnesium Capillary Structures for Biomedical Applications

Margherita Pizzi, Francesco De Gaetano, Marco Ferroni, Francesco Arleo, Federica Boschetti, Matteo Strano, Massimiliano Annoni
Journal: Journal of Micro and Nano-Manufacturing
Publisher: ASME
Article Type: Research-Article
J. Micro Nano-Manuf. March 2023, 11(1): 011002.
Paper No: JMNM-23-1016
https://doi.org/10.1115/1.4064297
Published Online: January 10, 2024
View Article titled, Cold Microdrawing of Pure Magnesium Capillary Structures for Biomedical Applications
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Topics: Biomedicine, Deformation, Dimensions, Engineering simulation, Finite element analysis, Magnesium (Metal), Simulation, Surface roughness, Wall thickness, Stress
Journal Articles

Printability Prediction in Projection Two-Photon Lithography Via Machine Learning Based Surrogate Modeling of Photopolymerization

Rushil Pingali, Sourabh K. Saha
Journal: Journal of Micro and Nano-Manufacturing
Publisher: ASME
Article Type: Research-Article
J. Micro Nano-Manuf. September 2022, 10(3): 031005.
Paper No: JMNM-23-1015
https://doi.org/10.1115/1.4063021
Published Online: August 8, 2023
View Article titled, Printability Prediction in Projection Two-Photon Lithography Via Machine Learning Based Surrogate Modeling of Photopolymerization
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Topics: Artificial neural networks, Diffusion (Physics), Lasers, Lithography, Metamodeling, Photons, Photoresists, Polymerization, Printing, Simulation
Journal Articles

Simulation of Micro-Powder Injection Molding Using a Dynamic Mesh Approach

Sk Tanbir Islam, Sudip K. Samanta, Santanu Das, Himadri Chattopadhyay
Journal: Journal of Micro and Nano-Manufacturing
Publisher: ASME
Article Type: Research-Article
J. Micro Nano-Manuf. September 2022, 10(3): 031003.
Paper No: JMNM-23-1003
https://doi.org/10.1115/1.4062717
Published Online: June 30, 2023
View Article titled, Simulation of Micro-Powder Injection Molding Using a Dynamic Mesh Approach
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Topics: Feedstock, Injection molding, Pistons, Pressure, Simulation, Cavities, Temperature, Binders (Materials)
Journal Articles

Molecular Dynamic Simulation of Micro-Structured Diamond Tool in Silicon Carbide Cutting

Changlin Liu, Jianning Chu, Jinyang Ke, Xiao Chen, Jianguo Zhang, Junfeng Xiao, Jianfeng Xu
Journal: Journal of Micro and Nano-Manufacturing
Publisher: ASME
Article Type: Research-Article
J. Micro Nano-Manuf. June 2021, 9(2): 021002.
Paper No: JMNM-20-1029
https://doi.org/10.1115/1.4050969
Published Online: May 10, 2021
View Article titled, Molecular Dynamic Simulation of Micro-Structured Diamond Tool in Silicon Carbide Cutting
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Topics: Cutting, Molecular dynamics, Silicon, Simulation, Wear, Diamond tools, Nanoscale phenomena
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

Energy Consideration in the Microextrusion of Aluminum Alloy 6063

Sedthawatt Sucharitpwatskul, Numpon Mahayotsanun, Sujin Bureerat, Kuniaki Dohda
Journal: Journal of Micro and Nano-Manufacturing
Publisher: ASME
Article Type: Research-Article
J. Micro Nano-Manuf. December 2020, 8(4): 041002.
Paper No: JMNM-20-1027
https://doi.org/10.1115/1.4049359
Published Online: January 18, 2021
View Article titled, Energy Consideration in the Microextrusion of Aluminum Alloy 6063
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Topics: Extruding, Finite element analysis, Friction, Bearings, Aluminum alloys, Simulation, Energy consumption
Journal Articles

Analysis of the Contact Length During Micrometal Forming to Establish Its Efficient Measurement Method

L. Rathmann, F. Vollertsen
Journal: Journal of Micro and Nano-Manufacturing
Publisher: ASME
Article Type: Technical Briefs
J. Micro Nano-Manuf. June 2020, 8(2): 024505.
Paper No: JMNM-19-1057
https://doi.org/10.1115/1.4046280
Published Online: March 27, 2020
View Article titled, Analysis of the Contact Length During Micrometal Forming to Establish Its Efficient Measurement Method
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Topics: Blanks, Metalworking, Pressure, Simulation, Simulation models, Finite element analysis, Materials properties, Displacement, Strips
Journal Articles

Machining Simulation in Focused Ion Beam Sputtering

Takashi Matsumura, Ryosuke Ogasawara
Journal: Journal of Micro and Nano-Manufacturing
Publisher: ASME
Article Type: Technical Briefs
J. Micro Nano-Manuf. June 2020, 8(2): 024510.
Paper No: JMNM-19-1070
https://doi.org/10.1115/1.4046193
Published Online: March 27, 2020
View Article titled, Machining Simulation in Focused Ion Beam Sputtering
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Topics: Focused ion beams, Machining, Shapes, Simulation, Sputtering (Irradiation)
Journal Articles

Radial Throw in Micromilling: A Simulation-Based Study to Analyze the Effects on Surface Quality and Uncut Chip Thickness

Sudhanshu Nahata, Recep Onler, O. Burak Ozdoganlar
Journal: Journal of Micro and Nano-Manufacturing
Publisher: ASME
Article Type: Research-Article
J. Micro Nano-Manuf. March 2019, 7(1): 010907.
Paper No: JMNM-18-1053
https://doi.org/10.1115/1.4043176
Published Online: April 11, 2019
View Article titled, Radial Throw in Micromilling: A Simulation-Based Study to Analyze the Effects on Surface Quality and Uncut Chip Thickness
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Topics: Cutting, Errors, Micromilling, Simulation, Solid-liquid equilibrium, Surface roughness, Trajectories (Physics), Rotation, Micromachining, Kinematics
Journal Articles

Nanoparticle Sintering Model: Simulation and Calibration Against Experimental Data

Obehi G. Dibua, Anil Yuksel, Nilabh K. Roy, Chee S. Foong, Michael Cullinan
Journal: Journal of Micro and Nano-Manufacturing
Publisher: ASME
Article Type: Research-Article
J. Micro Nano-Manuf. December 2018, 6(4): 041004.
Paper No: JMNM-18-1017
https://doi.org/10.1115/1.4041668
Published Online: November 19, 2018
View Article titled, Nanoparticle Sintering Model: Simulation and Calibration Against Experimental Data
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Topics: Nanoparticles, Simulation, Sintering, Particulate matter, Density, Calibration
Journal Articles

Nanofinishing of Microslots on Surgical Stainless Steel by Abrasive Flow Finishing Process: Experimentation and Modeling

Sachin Singh, Deepu Kumar, Mamilla Ravi Sankar, Kamlakar Rajurkar
Journal: Journal of Micro and Nano-Manufacturing
Publisher: ASME
Article Type: Research-Article
J. Micro Nano-Manuf. June 2018, 6(2): 021005.
Paper No: JMNM-17-1045
https://doi.org/10.1115/1.4039295
Published Online: March 20, 2018
View Article titled, Nanofinishing of Microslots on Surgical Stainless Steel by Abrasive Flow Finishing Process: Experimentation and Modeling
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Topics: Finishing, Flow (Dynamics), Particulate matter, Simulation, Surface roughness, Stainless steel, Surgery
Journal Articles

A Molecular Dynamics Study of PDMS Stamp-Based Graphene Exfoliation

Buddhika Jayasena, Shreyes N. Melkote
Journal: Journal of Micro and Nano-Manufacturing
Publisher: ASME
Article Type: Technical Briefs
J. Micro Nano-Manuf. March 2018, 6(1): 014501.
Paper No: JMNM-17-1023
https://doi.org/10.1115/1.4038606
Published Online: December 14, 2017
View Article titled, A Molecular Dynamics Study of PDMS Stamp-Based Graphene Exfoliation
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Topics: Graphene, Molecular dynamics, Plasma desorption mass spectrometry, Separation (Technology), Simulation, Molecular dynamics simulation, Graphite
Journal Articles

On the Development of a Chip Breaker in a Metal-Matrix Polycrystalline Diamond Insert: Finite Element Based Design With ns-Laser Ablation and Machining Verification

Ahmed Elkaseer, Jon Lambarri, Jon Ander Sarasua, Itxaso Cascón
Journal: Journal of Micro and Nano-Manufacturing
Publisher: ASME
Article Type: Research-Article
J. Micro Nano-Manuf. September 2017, 5(3): 031007.
Paper No: JMNM-16-1071
https://doi.org/10.1115/1.4036933
Published Online: June 13, 2017
View Article titled, On the Development of a Chip Breaker in a Metal-Matrix Polycrystalline Diamond Insert: Finite Element Based Design With ns-Laser Ablation and Machining Verification
Open the PDF for On the Development of a Chip Breaker in a Metal-Matrix Polycrystalline Diamond Insert: Finite Element Based Design With ns-Laser Ablation and Machining Verification in another window
Topics: Ablation (Vaporization technology), Design, Diamonds, Geometry, Lasers, Machining, Simulation, Cutting, Metals, Manufacturing
Journal Articles

Material Dependence of the Contact Behavior of Oscillating Microprobes—Modeling and Experimental Evidence

Sebastian Bohm, Boris Goj, Lars Dittrich, Lothar Dressler, Martin Hoffmann
Journal: Journal of Micro and Nano-Manufacturing
Publisher: ASME
Article Type: Research-Article
J. Micro Nano-Manuf. June 2017, 5(2): 021002.
Paper No: JMNM-16-1043
https://doi.org/10.1115/1.4035619
Published Online: March 2, 2017
View Article titled, Material Dependence of the Contact Behavior of Oscillating Microprobes—Modeling and Experimental Evidence
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Topics: Actuators, Adhesion, Damping, Energy dissipation, Modeling, Oscillations, Phase shift, Probes, Sensors, Simulation
Journal Articles

Design of a High Bandwidth Nonresonant Tertiary Motion Generator for Elliptical Vibration Texturing

Keyu Chen, Chang Si, Ping Guo
Journal: Journal of Micro and Nano-Manufacturing
Publisher: ASME
Article Type: Research-Article
J. Micro Nano-Manuf. March 2017, 5(1): 011008.
Paper No: JMNM-16-1067
https://doi.org/10.1115/1.4035473
Published Online: January 10, 2017
View Article titled, Design of a High Bandwidth Nonresonant Tertiary Motion Generator for Elliptical Vibration Texturing
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Topics: Design, Displacement, Generators, Simulation, Vibration, Cutting, Piezoelectric actuators