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Journal Articles

An Alternative Finite Element Formulation to Predict Ductile Fracture in Highly Deformable Materials

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Gabriel de Toledo Paula, João Paulo Pascon
Journal: Journal of Engineering Materials and Technology
Publisher: ASME
Article Type: Research Papers
J. Eng. Mater. Technol. April 2025, 147(2): 021004.
Paper No: MATS-24-1073
https://doi.org/10.1115/1.4066835
Published Online: November 13, 2024
View Articletitled, An Alternative Finite Element Formulation to Predict Ductile Fracture in Highly Deformable Materials
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Topics: Constitutive equations, Damage, Ductile fracture, Finite element analysis, Fracture (Materials), Fracture (Process), Necking, Porosity, Stress, Deformation
Journal Articles

Thermal Conductivity of 3D-Printed Metal Using Extrusion-Based Metal Additive Manufacturing Process

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Khalil Khanafer, Austin Abbasspour, Yasser Aboelkassem
Journal: Journal of Engineering Materials and Technology
Publisher: ASME
Article Type: Research Papers
J. Eng. Mater. Technol. April 2025, 147(2): 021002.
Paper No: MATS-24-1092
https://doi.org/10.1115/1.4066639
Published Online: October 16, 2024
View Articletitled, Thermal Conductivity of 3D-Printed Metal Using Extrusion-Based Metal Additive Manufacturing Process
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Topics: Additive manufacturing, Metals, Thermal conductivity, Extruding, Stainless steel, Finite element analysis, Porosity
Journal Articles

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

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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 Articletitled, A Machine Learning Framework for Melt-Pool Geometry Prediction and Process Parameter Optimization in the Laser Powder-Bed Fusion Process
Open the PDF for A Machine Learning Framework for Melt-Pool Geometry Prediction and Process Parameter Optimization in the Laser Powder-Bed Fusion Process in another window
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

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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 Articletitled, 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

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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 Articletitled, 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

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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 Articletitled, 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

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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 Articletitled, 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

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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 Articletitled, Effect of Zirconium Oxide Reinforcement on Microstructural, Electrochemical, and Mechanical Properties of TiNi Alloy Produced via Powder Metallurgy Route
Open the PDF for Effect of Zirconium Oxide Reinforcement on Microstructural, Electrochemical, and Mechanical Properties of TiNi Alloy Produced via Powder Metallurgy Route in another window
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

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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 Articletitled, Effect of ZrO 2 Nanoparticles and Mechanical Milling on Microstructure and Mechanical Properties of Al–ZrO 2 Nanocomposites
Open the PDF for Effect of ZrO 2 Nanoparticles and Mechanical Milling on Microstructure and Mechanical Properties of Al–ZrO 2 Nanocomposites in another window
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

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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 Articletitled, Relating Porosity With Ductility in a Commercial AA7075 Alloy: A Combined Experimental and Numerical Study
Open the PDF for Relating Porosity With Ductility in a Commercial AA7075 Alloy: A Combined Experimental and Numerical Study in another window
Topics: Ductility, Porosity, Compression, Damage, Deformation, Computer simulation, Alloys
Journal Articles

Failure of Porous Metals Based on Strain Energy Density Criterion

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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 Articletitled, 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

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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 Articletitled, Mechanical and Electrochemical Coupled Pitting Behavior of 2219 Aluminum Alloy: A Theoretical and Experimental Study
Open the PDF for Mechanical and Electrochemical Coupled Pitting Behavior of 2219 Aluminum Alloy: A Theoretical and Experimental Study in another window
Topics: Aluminum alloys, Corrosion, Damage, Elastic moduli, Porosity, Stress
Journal Articles

Predictions of the Mechanical Response of Sintered FGH96 Powder Compacts

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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 Articletitled, Predictions of the Mechanical Response of Sintered FGH96 Powder Compacts
Open the PDF for Predictions of the Mechanical Response of Sintered FGH96 Powder Compacts in another window
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

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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 Articletitled, 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

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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 Articletitled, 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

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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 Articletitled, 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

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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 Articletitled, 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

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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 Articletitled, Plasticity and Fracture Modeling/Experimental Study of a Porous Metal Under Various Strain Rates, Temperatures, and Stress States
Open the PDF for Plasticity and Fracture Modeling/Experimental Study of a Porous Metal Under Various Strain Rates, Temperatures, and Stress States in another window
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

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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 Articletitled, 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

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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 Articletitled, Physical Properties of Porous Clay Ceramic-Ware
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Topics: Ceramics, Density, Fracture toughness, Porosity, Raw materials, Wood wastes, Compressive strength