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Proceedings Papers

Modeling and Simulation of the Phase Coarsening Process for Cocontinuous Polymer Blends

Hangming Shen, Donggang Yao
Proc. ASME. MSEC2020, Volume 2: Manufacturing Processes; Manufacturing Systems; Nano/Micro/Meso Manufacturing; Quality and Reliability, V002T06A028, September 3, 2020
Publisher: American Society of Mechanical Engineers
Paper No: MSEC2020-8272
https://doi.org/10.1115/MSEC2020-8272
View Paper titled, Modeling and Simulation of the Phase Coarsening Process for Cocontinuous Polymer Blends
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Topics: Modeling, Polymer blends, Simulation, Computation, Computer simulation, Dimensional analysis, Flow (Dynamics), Geometry, Mechanical properties, Melt processing
Journal Articles

Introduction to Plastics Engineering, by Vijay K. Stokes

Donggang Yao
Journal: Journal of Manufacturing Science and Engineering
Publisher: ASME
Article Type: Book Reviews
J. Manuf. Sci. Eng. October 2020, 142(10): 106501.
Paper No: MANU-20-1411
https://doi.org/10.1115/1.4048003
Published Online: August 27, 2020
View Article titled, Introduction to Plastics Engineering, by Vijay K. Stokes
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Topics: Polymer engineering
Journal Articles

Modeling and Simulation of the Process for the Generation of Gradient Porous Structures From Immiscible Polymer Blends

Hangming Shen, Donggang Yao, Wei Zhang, Qian Ye
Journal: Journal of Manufacturing Science and Engineering
Publisher: ASME
Article Type: Research Papers
J. Manuf. Sci. Eng. March 2020, 142(3): 031001.
Paper No: MANU-19-1524
https://doi.org/10.1115/1.4045722
Published Online: January 8, 2020
View Article titled, Modeling and Simulation of the Process for the Generation of Gradient Porous Structures From Immiscible Polymer Blends
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Topics: Annealing, Polymer blends, Simulation, Polymers, Geometry, Modeling
Proceedings Papers

Vacuum Infusion for Processing Thermosetting Composites Containing High Loading Solid Fillers

Xudong Fang, Yifeng Hong, Chao Bi, Donggang Yao
Proc. ASME. IMECE2014, Volume 14: Emerging Technologies; Engineering Management, Safety, Ethics, Society, and Education; Materials: Genetics to Structures, V014T11A046, November 14–20, 2014
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2014-38142
https://doi.org/10.1115/IMECE2014-38142
View Paper titled, Vacuum Infusion for Processing Thermosetting Composites Containing High Loading Solid Fillers
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Topics: Fillers (Materials), Thermosetting composites, Vacuum, Epoxy adhesives, Epoxy resins, Minerals, Particulate matter, Weight (Mass), Composite materials, Fluid dynamics
Proceedings Papers

Formation and Characterization of Co-Continuous Shear Thickening Fluid/Polymer Blends

Yifeng Hong, Donggang Yao
Proc. ASME. IMECE2013, Volume 2A: Advanced Manufacturing, V02AT02A043, November 15–21, 2013
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2013-63828
https://doi.org/10.1115/IMECE2013-63828
View Paper titled, Formation and Characterization of Co-Continuous Shear Thickening Fluid/Polymer Blends
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Topics: Fluids, Polymer blends, Shear (Mechanics), Polymers, Damping, Chemical properties, Melt processing, Non-Newtonian fluids, Raw materials, Rheology
Proceedings Papers

An Overview of Solid-Like Electrolytes for Supercapacitors

Xudong Fang, Donggang Yao
Proc. ASME. IMECE2013, Volume 6A: Energy, V06AT07A071, November 15–21, 2013
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2013-64069
https://doi.org/10.1115/IMECE2013-64069
View Paper titled, An Overview of Solid-Like Electrolytes for Supercapacitors
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Topics: Electrolytes, Ultracapacitors, Electrodes, Density, Energy storage, Automobiles, Composite materials, Cycles, Design, Electronics
Journal Articles

Porogen Templating Processes: An Overview

Yifeng Hong, Jack G. Zhou, Donggang Yao
Journal: Journal of Manufacturing Science and Engineering
Publisher: ASME
Article Type: Research-Article
J. Manuf. Sci. Eng. June 2014, 136(3): 031013.
Paper No: MANU-13-1304
https://doi.org/10.1115/1.4026899
Published Online: March 26, 2014
View Article titled, Porogen Templating Processes: An Overview
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Topics: Casting, Manufacturing, Molding, Particulate matter, Polymers, Blocks (Building materials)
Proceedings Papers

Constant Temperature Embossing of PEEK Films

Ramasubramani Kuduva-Raman-Thanumoorthy, Byung H. Kim, Donggang Yao
Proc. ASME. MSEC2013, Volume 1: Processing, V001T01A068, June 10–14, 2013
Publisher: American Society of Mechanical Engineers
Paper No: MSEC2013-1175
https://doi.org/10.1115/MSEC2013-1175
View Paper titled, Constant Temperature Embossing of PEEK Films
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Topics: Embossing, Temperature, Glass transition, Ethers (Class of compounds), Polymers, Melting point, Microchannels, Scanning electron microscopy, Silicon
Journal Articles

Fabrication of Three-Dimensional Functional Microstructures on Curved Substrates Using Three-Dimensional Microlens Projection

Hao Zhang, Lei Li, Sebastian Scheiding, Andreas Gebhardt, Stefan Risse, Ramona Eberhardt, Andreas Tünnermann, Donggang Yao, Allen Y. Yi
Journal: Journal of Micro and Nano-Manufacturing
Publisher: ASME
Article Type: Research-Article
J. Micro Nano-Manuf. September 2013, 1(3): 031006.
Paper No: JMNM-12-1080
https://doi.org/10.1115/1.4025060
Published Online: August 13, 2013
View Article titled, Fabrication of Three-Dimensional Functional Microstructures on Curved Substrates Using Three-Dimensional Microlens Projection
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Topics: Manufacturing, Micromachining, Photoresists, Resolution (Optics), Spin (Aerodynamics), Functionally graded materials, Calibration
Proceedings Papers

Micro Characterization of Mg and Mg Alloy for Biodegradable Orthopedic Implants Application

Haibo Gong, Antonios Kontsos, Yoontae Kim, Peter I. Lelkes, Qingwei Zhang, Donggang Yao, Kavan Hazeli, Jack G. Zhou
Proc. ASME. MSEC2012, ASME 2012 International Manufacturing Science and Engineering Conference, 891-895, June 4–8, 2012
Publisher: American Society of Mechanical Engineers
Paper No: MSEC2012-7395
https://doi.org/10.1115/MSEC2012-7395
View Paper titled, Micro Characterization of Mg and Mg Alloy for Biodegradable Orthopedic Implants Application
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Topics: Biocompatibility, Biodegradation, Magnesium (Metal), Magnesium alloys, Orthopedics, Biomaterials, Alloys, Biological tissues, Bone, Density
Proceedings Papers

Micropatterning of Porous Polymer Structures

Wei Zhang, Min Li, Chaosheng Wang, Jack G. Zhou, Donggang Yao
Proc. ASME. MSEC2012, ASME 2012 International Manufacturing Science and Engineering Conference, 987-993, June 4–8, 2012
Publisher: American Society of Mechanical Engineers
Paper No: MSEC2012-7408
https://doi.org/10.1115/MSEC2012-7408
View Paper titled, Micropatterning of Porous Polymer Structures
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Topics: Annealing, Boundary-value problems, Embossing, Polymer melts, Polymers, Porous materials
Proceedings Papers

A Microlens Array on Curved Substrates by 3D Micro Projection and Reflow Process

Hao Zhang, Lei Li, David L. McCray, Donggang Yao, Allen Y. Yi
Proc. ASME. MSEC2012, ASME 2012 International Manufacturing Science and Engineering Conference, 995-999, June 4–8, 2012
Publisher: American Society of Mechanical Engineers
Paper No: MSEC2012-7409
https://doi.org/10.1115/MSEC2012-7409
View Paper titled, A Microlens Array on Curved Substrates by 3D Micro Projection and Reflow Process
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Topics: Aluminum, Cylinders, Film thickness, Heating, Interferometers, Manufacturing, Particle spin, Photoresists, Rotation, Shapes
Proceedings Papers

Bio-Testing of Poly-L-Lactic Acid/Hydroxyapatite Porous Bone Scaffolds

Qingwei Zhang, Wei Zhang, Jephte Augustin, Donggang Yao, David M. Wootton, Fredric A. Kleinbart, Norman A. Johanson, Kimberly A. Wasko, Peter I. Lelkes, Jack G. Zhou
Proc. ASME. IMECE2011, Volume 2: Biomedical and Biotechnology Engineering; Nanoengineering for Medicine and Biology, 127-132, November 11–17, 2011
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2011-64125
https://doi.org/10.1115/IMECE2011-64125
View Paper titled, Bio-Testing of Poly-L-Lactic Acid/Hydroxyapatite Porous Bone Scaffolds
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Topics: Bone, Testing, Osteoblasts, Porosity, Biological tissues, Injection molding, Maintenance, Polymer blends, Surgery, Tissue engineering
Proceedings Papers

The Co-Continuous Micro-Porous PLLA Scaffolds and Their Application for ACL Reconstruction

Qingwei Zhang, Wei Zhang, Donggang Yao, Peter I. Lelkes, Jack G. Zhou
Proc. ASME. IMECE2010, Volume 2: Biomedical and Biotechnology Engineering, 267-271, November 12–18, 2010
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2010-38291
https://doi.org/10.1115/IMECE2010-38291
View Paper titled, The Co-Continuous Micro-Porous PLLA Scaffolds and Their Application for ACL Reconstruction
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Topics: Anterior cruciate ligament, Tissue engineering
Proceedings Papers

Processing of Nanodiamond Loaded Poly(Lactic Acid) Co-Continuous Porous Structures

Wei Zhang, Tom Wyatt, Donggang Yao, Qingwei Zhang, Jack G. Zhou
Proc. ASME. MSEC2010, ASME 2010 International Manufacturing Science and Engineering Conference, Volume 1, 1-6, October 12–15, 2010
Publisher: American Society of Mechanical Engineers
Paper No: MSEC2010-34181
https://doi.org/10.1115/MSEC2010-34181
View Paper titled, Processing of Nanodiamond Loaded Poly(Lactic Acid) Co-Continuous Porous Structures
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Topics: Annealing, Particulate matter, Tissue engineering
Proceedings Papers

Instantaneous Phase Separation at the Contact Surface in Compression Molding of Immiscible Polymer Blend

Wei Zhang, Min Li, Sarang Deodhar, Donggang Yao, Jack G. Zhou
Proc. ASME. MSEC2010, ASME 2010 International Manufacturing Science and Engineering Conference, Volume 1, 7-11, October 12–15, 2010
Publisher: American Society of Mechanical Engineers
Paper No: MSEC2010-34183
https://doi.org/10.1115/MSEC2010-34183
View Paper titled, Instantaneous Phase Separation at the Contact Surface in Compression Molding of Immiscible Polymer Blend
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Topics: Compression molding, Phase separation, Polymer blends, Compression, Computational fluid dynamics, Engineering simulation, Materials properties, Molding, Simulation
Proceedings Papers

Manufacturing Ultra Fine Filaments by Cold Air Attenuation

Jun Jia, Donggang Yao, Youjiang Wang
Proc. ASME. MSEC2010, ASME 2010 International Manufacturing Science and Engineering Conference, Volume 1, 35-42, October 12–15, 2010
Publisher: American Society of Mechanical Engineers
Paper No: MSEC2010-34330
https://doi.org/10.1115/MSEC2010-34330
View Paper titled, Manufacturing Ultra Fine Filaments by Cold Air Attenuation
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Topics: Biomedicine, Density, Engineering drawings, Extruding, Fibers, Manufacturing, Mechanical properties, Nozzles, Polyester fibers, Textiles
Proceedings Papers

Micro-Porous PLLA Scaffolds for Orthopedic Surgical Fixation Devices

Qingwei Zhang, Wei Zhang, Donggang Yao, David M. Wootton, Peter I. Lelkes, Jack G. Zhou
Proc. ASME. NEMB2010, ASME 2010 First Global Congress on NanoEngineering for Medicine and Biology, 217-218, February 7–10, 2010
Publisher: American Society of Mechanical Engineers
Paper No: NEMB2010-13166
https://doi.org/10.1115/NEMB2010-13166
View Paper titled, Micro-Porous PLLA Scaffolds for Orthopedic Surgical Fixation Devices
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Topics: Composite materials, Orthopedics, Surgery, Tissue engineering, Anterior cruciate ligament, Biocompatibility, Bone, Maintenance, Osteoblasts, Biological tissues
Proceedings Papers

Controllable Growth of Gradient Structures for Biomedical Applications

Wei Zhang, Donggang Yao, Jack G. Zhou
Proc. ASME. NEMB2010, ASME 2010 First Global Congress on NanoEngineering for Medicine and Biology, 203-206, February 7–10, 2010
Publisher: American Society of Mechanical Engineers
Paper No: NEMB2010-13122
https://doi.org/10.1115/NEMB2010-13122
View Paper titled, Controllable Growth of Gradient Structures for Biomedical Applications
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Topics: Annealing, Biomedicine, Boundary-value problems, Design, Melting, Polymers, Shear (Mechanics), Shear rate, Surface tension, Temperature
Proceedings Papers

Preparation of Interconnected Microporous Poly(glycolic-co-lactic acid) With High Hydroxyapatite Loading

Wei Zhang, Donggang Yao, Qingwei Zhang, Jack G. Zhou, Peter I. Lelkes
Proc. ASME. NEMB2010, ASME 2010 First Global Congress on NanoEngineering for Medicine and Biology, 199-202, February 7–10, 2010
Publisher: American Society of Mechanical Engineers
Paper No: NEMB2010-13119
https://doi.org/10.1115/NEMB2010-13119
View Paper titled, Preparation of Interconnected Microporous Poly(glycolic-co-lactic acid) With High Hydroxyapatite Loading
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Topics: Annealing, Biopolymers, Nanoparticles, Oscillations, Particulate matter, Plates (structures), PLGA, Strength (Materials)