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Journal Articles

A Machine Learning Framework for Melt-Pool Geometry Prediction and Process Parameter Optimization in the Laser Powder-Bed Fusion Process

M. Shafiqur Rahman, Naw Safrin Sattar, Radif Uddin Ahmed, Jonathan Ciaccio, Uttam K. Chakravarty
Journal: Journal of Engineering Materials and Technology
Publisher: ASME
Article Type: Research Papers
J. Eng. Mater. Technol. October 2024, 146(4): 041006.
Paper No: MATS-24-1050
https://doi.org/10.1115/1.4065687
Published Online: August 6, 2024
View Article titled, A Machine Learning Framework for Melt-Pool Geometry Prediction and Process Parameter Optimization in the Laser Powder-Bed Fusion Process
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Topics: Errors, Geometry, Lasers, Machine learning, Optimization, Porosity, Modeling, Sensitivity analysis
Includes: Supplementary data
Journal Articles

Effect of Build Geometry and Porosity in Additively Manufactured CuCrZr

Anup Kulkarni, Vivek C. Peddiraju, Subhradeep Chatterjee, Dheepa Srinivasan
Journal: Journal of Engineering Materials and Technology
Publisher: ASME
Article Type: Research Papers
J. Eng. Mater. Technol. July 2024, 146(3): 031004.
Paper No: MATS-23-1026
https://doi.org/10.1115/1.4064003
Published Online: February 12, 2024
View Article titled, Effect of Build Geometry and Porosity in Additively Manufactured CuCrZr
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Topics: Geometry, Heat, Mechanical properties, Porosity, Zirconium, Additive manufacturing, Particulate matter, Density
Journal Articles

Investigation of the Mechanical Characteristics of Metal 3D Printing at Different Build Orientation and Directions

Khalil Khanafer, Joon Soo Park, Abdelkrem Eltaggaz, Yasser Aboelkassem
Journal: Journal of Engineering Materials and Technology
Publisher: ASME
Article Type: Research Papers
J. Eng. Mater. Technol. July 2024, 146(3): 031001.
Paper No: MATS-23-1239
https://doi.org/10.1115/1.4064383
Published Online: January 22, 2024
View Article titled, Investigation of the Mechanical Characteristics of Metal 3D Printing at Different Build Orientation and Directions
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Topics: Additive manufacturing, Mechanical properties, Metals, Printing, Stainless steel, Tensile strength, Young's modulus, Elongation, Porosity
Journal Articles

Thermo-Mechanical Properties of Carbon Nanotube Yarns With High Energy Dissipation Capabilities

C. Pérez-Aranda, R. Pech-Pisté, H. J. Carrillo-Escalante, G. C. Uribe-Riestra, F. Avilés
Journal: Journal of Engineering Materials and Technology
Publisher: ASME
Article Type: Research Papers
J. Eng. Mater. Technol. January 2023, 145(1): 011005.
Paper No: MATS-22-1034
https://doi.org/10.1115/1.4055540
Published Online: September 23, 2022
View Article titled, Thermo-Mechanical Properties of Carbon Nanotube Yarns With High Energy Dissipation Capabilities
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Topics: Carbon nanotubes, Density, Fibers, Mechanical properties, Yarns, Porosity, Gages, Damping, Raman spectroscopy, Temperature
Includes: Supplementary data
Journal Articles

Architected Tunable Structure for Improved Capability in Extreme Environments

Mahtab Salehii, Scott Yandt, Megan Schaenzer, Minh Quan Pham, Mitch Kibsey, Matthew Innes, Benoit Villien, Donna Riedel, Lucas Delaby, Miklos Gerendas, Ali Shanian, David Backman
Journal: Journal of Engineering Materials and Technology
Publisher: ASME
Article Type: Research Papers
J. Eng. Mater. Technol. April 2022, 144(2): 021003.
Paper No: MATS-21-1104
https://doi.org/10.1115/1.4052251
Published Online: September 15, 2021
View Article titled, Architected Tunable Structure for Improved Capability in Extreme Environments
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Topics: Fatigue, Fatigue life, Fracture (Materials), Stress, Temperature, Thermomechanics, Porosity, Fatigue testing, Cycles, Cooling
Journal Articles

Effect of Zirconium Oxide Reinforcement on Microstructural, Electrochemical, and Mechanical Properties of TiNi Alloy Produced via Powder Metallurgy Route

S. Abbas Raza, M. Imran Khan, M. Ramzan Abdul Karim, Rashid Ali, M. Umair Naseer, S. Zameer Abbas, Mairaj Ahmad
Journal: Journal of Engineering Materials and Technology
Publisher: ASME
Article Type: Research Papers
J. Eng. Mater. Technol. October 2021, 143(4): 041009.
Paper No: MATS-20-1069
https://doi.org/10.1115/1.4051308
Published Online: June 15, 2021
View Article titled, Effect of Zirconium Oxide Reinforcement on Microstructural, Electrochemical, and Mechanical Properties of TiNi Alloy Produced via Powder Metallurgy Route
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Topics: Alloys, Composite materials, Corrosion, Diffusion (Physics), Electrochemical impedance spectroscopy, Mechanical properties, Nanoindentation, Polarization (Electricity), Polarization (Light), Polarization (Waves)
Journal Articles

Effect of ZrO 2 Nanoparticles and Mechanical Milling on Microstructure and Mechanical Properties of Al–ZrO 2 Nanocomposites

Sinem Aktaş, Ege Anıl Diler
Journal: Journal of Engineering Materials and Technology
Publisher: ASME
Article Type: Research Papers
J. Eng. Mater. Technol. October 2021, 143(4): 041002.
Paper No: MATS-20-1239
https://doi.org/10.1115/1.4050726
Published Online: April 19, 2021
View Article titled, Effect of ZrO 2 Nanoparticles and Mechanical Milling on Microstructure and Mechanical Properties of Al–ZrO 2 Nanocomposites
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Topics: Aluminum, Mechanical properties, Milling, Nanocomposites, Particulate matter, Weight (Mass), Density, Porosity, Nanoparticles, Compressive strength
Journal Articles

Relating Porosity With Ductility in a Commercial AA7075 Alloy: A Combined Experimental and Numerical Study

Tawqeer Nasir Tak, Aditya Prakash, Arijit Lodh, Shyam M. Keralavarma, S. V. S. Narayana Murty, Indradev Samajdar, P. J. Guruprasad
Journal: Journal of Engineering Materials and Technology
Publisher: ASME
Article Type: Research Papers
J. Eng. Mater. Technol. October 2020, 142(4): 041007.
Paper No: MATS-20-1006
https://doi.org/10.1115/1.4047498
Published Online: June 25, 2020
View Article titled, Relating Porosity With Ductility in a Commercial AA7075 Alloy: A Combined Experimental and Numerical Study
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Topics: Ductility, Porosity, Compression, Damage, Deformation, Computer simulation, Alloys
Journal Articles

Failure of Porous Metals Based on Strain Energy Density Criterion

A. Y. Elruby, Sam Nakhla
Journal: Journal of Engineering Materials and Technology
Publisher: ASME
Article Type: Research Papers
J. Eng. Mater. Technol. October 2020, 142(4): 041001.
Paper No: MATS-19-1300
https://doi.org/10.1115/1.4046800
Published Online: April 21, 2020
View Article titled, Failure of Porous Metals Based on Strain Energy Density Criterion
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Topics: Damage, Density, Failure, Mechanical behavior, Metals, Porosity, Stress, Testing, Modeling, Spectral energy distribution
Journal Articles

Mechanical and Electrochemical Coupled Pitting Behavior of 2219 Aluminum Alloy: A Theoretical and Experimental Study

Yuanyang Miao, Shengli Lv, T. S. Srivatsan, Xiaosheng Gao
Journal: Journal of Engineering Materials and Technology
Publisher: ASME
Article Type: Research Papers
J. Eng. Mater. Technol. April 2020, 142(2): 021010.
Paper No: MATS-19-1059
https://doi.org/10.1115/1.4045434
Published Online: December 23, 2019
View Article titled, Mechanical and Electrochemical Coupled Pitting Behavior of 2219 Aluminum Alloy: A Theoretical and Experimental Study
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Topics: Aluminum alloys, Corrosion, Damage, Elastic moduli, Porosity, Stress
Journal Articles

Predictions of the Mechanical Response of Sintered FGH96 Powder Compacts

Saeed Z. Chavoshi, Vito L. Tagarielli, Zhusheng Shi, Jianguo Lin, Shuyun Wang, Jiaying Jiang, John P. Dear, Kamran Nikbin
Journal: Journal of Engineering Materials and Technology
Publisher: ASME
Article Type: Research Papers
J. Eng. Mater. Technol. April 2020, 142(2): 021003.
Paper No: MATS-19-1157
https://doi.org/10.1115/1.4045185
Published Online: November 5, 2019
View Article titled, Predictions of the Mechanical Response of Sintered FGH96 Powder Compacts
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Topics: Modeling, Particle size, Particulate matter, Porosity, Superalloys, X-rays, Friction, Elastic moduli, Elasticity, Simulation
Journal Articles

Use of Polymer Scaffolding and Electroplating to Create Porous Metal Structures

Adam Mihalko, Jordan Felice, Allen Madura, Davide Piovesan
Journal: Journal of Engineering Materials and Technology
Publisher: ASME
Article Type: Research-Article
J. Eng. Mater. Technol. July 2019, 141(3): 034501.
Paper No: MATS-17-1045
https://doi.org/10.1115/1.4042660
Published Online: March 11, 2019
View Article titled, Use of Polymer Scaffolding and Electroplating to Create Porous Metal Structures
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Topics: Copper, Electroplating, Metals, Polymers, Porous materials, Porosity, Additive manufacturing, Electroforming, Scanning electron microscopes, Metalwork
Journal Articles

Mechanical Properties of Gelcast Cerium Dioxide From 23 to 1500 °C

Stephen J. Sedler, Thomas R. Chase, Jane H. Davidson
Journal: Journal of Engineering Materials and Technology
Publisher: ASME
Article Type: Research-Article
J. Eng. Mater. Technol. January 2017, 139(1): 011008.
Paper No: MATS-16-1209
https://doi.org/10.1115/1.4034925
Published Online: October 27, 2016
View Article titled, Mechanical Properties of Gelcast Cerium Dioxide From 23 to 1500 °C
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Topics: Bending strength, Elastic moduli, Grain size, Porosity, Temperature, Ceramics, Mechanical properties
Journal Articles

Influence of Porosity in the Fatigue Behavior of the High-Pressure Die-Casting AZ91 Magnesium Alloys

M. Preciado, P. M. Bravo, D. Cárdenas
Journal: Journal of Engineering Materials and Technology
Publisher: ASME
Article Type: Research-Article
J. Eng. Mater. Technol. October 2016, 138(4): 041006.
Paper No: MATS-16-1020
https://doi.org/10.1115/1.4033466
Published Online: June 13, 2016
View Article titled, Influence of Porosity in the Fatigue Behavior of the High-Pressure Die-Casting AZ91 Magnesium Alloys
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Topics: Die castings (Product), Fatigue, Fatigue limit, Fracture (Materials), High pressure (Physics), Magnesium alloys, Porosity, Stress, Alloys, Grain size
Journal Articles

Comparison of Static and Dynamic Powder Compaction: Experiment and Simulation

C. A. Braun, M. Schumaker, J. Rice, J. P. Borg
Journal: Journal of Engineering Materials and Technology
Publisher: ASME
Article Type: Research-Article
J. Eng. Mater. Technol. January 2016, 138(1): 011003.
Paper No: MATS-15-1031
https://doi.org/10.1115/1.4031615
Published Online: October 8, 2015
View Article titled, Comparison of Static and Dynamic Powder Compaction: Experiment and Simulation
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Topics: Compacting, Copper, Density, Engineering simulation, Simulation, Stress, Temperature, Pressure, Particulate matter, Shock (Mechanics)
Journal Articles

Plasticity and Fracture Modeling/Experimental Study of a Porous Metal Under Various Strain Rates, Temperatures, and Stress States

P. G. Allison, H. Grewal, Y. Hammi, H. R. Brown, W. R. Whittington, M. F. Horstemeyer
Journal: Journal of Engineering Materials and Technology
Publisher: ASME
Article Type: Research-Article
J. Eng. Mater. Technol. October 2013, 135(4): 041008.
Paper No: MATS-11-1288
https://doi.org/10.1115/1.4025292
Published Online: September 19, 2013
View Article titled, Plasticity and Fracture Modeling/Experimental Study of a Porous Metal Under Various Strain Rates, Temperatures, and Stress States
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Topics: Damage, Fracture (Materials), Plasticity, Stress, Temperature, Porosity, Fracture (Process), Calibration, Bearings, Metals
Journal Articles

Characterization of Zinc Powder Compactions: Factors Affecting Mechanical Properties and Analytical Powder Metallurgy Models

Ben J. Rael, Casey L. Dyck, Tariq A. Khraishi, Mehran Tehrani, Marwan S. Al Haik
Journal: Journal of Engineering Materials and Technology
Publisher: ASME
Article Type: Technical Briefs
J. Eng. Mater. Technol. October 2012, 134(4): 044502.
https://doi.org/10.1115/1.4005404
Published Online: August 24, 2012
View Article titled, Characterization of Zinc Powder Compactions: Factors Affecting Mechanical Properties and Analytical Powder Metallurgy Models
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Topics: Compacting, Density, Manufacturing, Mechanical properties, Particulate matter, Porosity, Powder metallurgy, Pressure, Sintering, Microhardness
Journal Articles

Physical Properties of Porous Clay Ceramic-Ware

A. K. Plappally, I. Yakub, L. C. Brown, W. O. Soboyejo, A. B. O. Soboyejo
Journal: Journal of Engineering Materials and Technology
Publisher: ASME
Article Type: Research Papers
J. Eng. Mater. Technol. July 2011, 133(3): 031004.
https://doi.org/10.1115/1.4004158
Published Online: June 24, 2011
View Article titled, Physical Properties of Porous Clay Ceramic-Ware
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Topics: Ceramics, Density, Fracture toughness, Porosity, Raw materials, Wood wastes, Compressive strength
Journal Articles

Microstructure and Properties of the Composites: Hydroxyapatite With Addition of Zirconia Phase

Agata Dudek
Journal: Journal of Engineering Materials and Technology
Publisher: ASME
Article Type: Research Papers
J. Eng. Mater. Technol. April 2011, 133(2): 021006.
https://doi.org/10.1115/1.4003104
Published Online: March 4, 2011
View Article titled, Microstructure and Properties of the Composites: Hydroxyapatite With Addition of Zirconia Phase
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Topics: Composite materials, Porosity, Sinter (Metallurgy), Ceramics, Sintering, Bone
Journal Articles

Enhancing Uniform, Nonuniform, and Total Failure Strain of Aluminum by Using SiC at Nanolength Scale

Sanjay Kumar Thakur, Khin Sandar Tun, Manoj Gupta
Journal: Journal of Engineering Materials and Technology
Publisher: ASME
Article Type: Research Papers
J. Eng. Mater. Technol. October 2010, 132(4): 041002.
https://doi.org/10.1115/1.4002150
Published Online: September 8, 2010
View Article titled, Enhancing Uniform, Nonuniform, and Total Failure Strain of Aluminum by Using SiC at Nanolength Scale
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Topics: Aluminum, Composite materials, Density, Ductility, Failure, Microhardness, Microwaves, Nanocomposites, Particulate matter, Porosity