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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
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

Elasto-Plastic Constitutive Behavior Prediction and Uncertainty Quantification of Damaged Composite Structure Under High-Strain Rate Loading

Vikash Kumar, Subrata Kumar Panda
Journal: Journal of Engineering Materials and Technology
Publisher: ASME
Article Type: Research Papers
J. Eng. Mater. Technol. October 2024, 146(4): 041005.
Paper No: MATS-23-1248
https://doi.org/10.1115/1.4065541
Published Online: June 7, 2024
View Article titled, Elasto-Plastic Constitutive Behavior Prediction and Uncertainty Quantification of Damaged Composite Structure Under High-Strain Rate Loading
Open the PDF for Elasto-Plastic Constitutive Behavior Prediction and Uncertainty Quantification of Damaged Composite Structure Under High-Strain Rate Loading in another window
Topics: Composite materials, Damage, Delamination, Displacement, Fracture (Materials), Polynomials, Sensitivity analysis, Stress, Uncertainty quantification, Finite element analysis
Journal Articles

Proper Orthogonal Decomposition–Radial Basis Function Surrogate Model-Based Inverse Analysis for Identifying Nonlinear Burgers Model Parameters From Nanoindentation Data

Salah U. Hamim, Raman P. Singh
Journal: Journal of Engineering Materials and Technology
Publisher: ASME
Article Type: Research-Article
J. Eng. Mater. Technol. October 2017, 139(4): 041010.
Paper No: MATS-16-1228
https://doi.org/10.1115/1.4037022
Published Online: July 6, 2017
View Article titled, Proper Orthogonal Decomposition–Radial Basis Function Surrogate Model-Based Inverse Analysis for Identifying Nonlinear Burgers Model Parameters From Nanoindentation Data
Open the PDF for Proper Orthogonal Decomposition–Radial Basis Function Surrogate Model-Based Inverse Analysis for Identifying Nonlinear Burgers Model Parameters From Nanoindentation Data in another window
Topics: Friction, Nanoindentation, Simulation, Stress, Sensitivity analysis, Principal component analysis, Displacement, Finite element analysis, Optimization
Journal Articles

Aspects of Experimental Errors and Data Reduction Schemes From Spherical Indentation of Isotropic Materials

J. K. Phadikar, T. A. Bogetti, A. M. Karlsson
Journal: Journal of Engineering Materials and Technology
Publisher: ASME
Article Type: Research-Article
J. Eng. Mater. Technol. July 2014, 136(3): 031005.
Paper No: MATS-13-1175
https://doi.org/10.1115/1.4027549
Published Online: May 15, 2014
View Article titled, Aspects of Experimental Errors and Data Reduction Schemes From Spherical Indentation of Isotropic Materials
Open the PDF for Aspects of Experimental Errors and Data Reduction Schemes From Spherical Indentation of Isotropic Materials in another window
Topics: Errors, Materials properties, Sensitivity analysis, Shapes, Testing, Work hardening
Journal Articles

A New Quantitative Sensitivity Analysis of the Flow Stress of 18 Engineering Materials in Machining

N. Fang, Assistant Professor, Mem. ASME
Journal: Journal of Engineering Materials and Technology
Publisher: ASME
Article Type: Article
J. Eng. Mater. Technol. April 2005, 127(2): 192–196.
https://doi.org/10.1115/1.1857935
Published Online: April 6, 2005
View Article titled, A New Quantitative Sensitivity Analysis of the Flow Stress of 18 Engineering Materials in Machining
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Topics: Flow (Dynamics), Machining, Sensitivity analysis, Stress, Temperature, Work hardening, Constitutive equations, Aluminum alloys, Carbon steel
Journal Articles

Assessment of Sandwich Beam in Three-Point Bending for Measuring Adhesive Shear Modulus

Jianmei He, Martin Y. M. Chiang, Donald L. Hunston
Journal: Journal of Engineering Materials and Technology
Publisher: ASME
Article Type: Technical Papers
J. Eng. Mater. Technol. July 2001, 123(3): 322–328.
https://doi.org/10.1115/1.1375159
Published Online: March 15, 2001
View Article titled, Assessment of Sandwich Beam in Three-Point Bending for Measuring Adhesive Shear Modulus
Open the PDF for Assessment of Sandwich Beam in Three-Point Bending for Measuring Adhesive Shear Modulus in another window
Topics: Adhesives, Finite element analysis, Shear modulus, Stiffness, Sensitivity analysis