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Proceedings Papers

A Physics-Based Model of Laser Powder Bed Fusion of NiTi Shape Memory Alloy: Laser Single Track and Melt Pool Dimension Prediction

Hossein Abedi, Reza Javan, Mohammad Reza Nematollahi, Keyvan Safaei, Anwar Al-Gamal, Mohammad Elahinia, Ala Qattawi
Proc. ASME. IMECE2022, Volume 2A: Advanced Manufacturing, V02AT02A030, October 30–November 3, 2022
Paper No: IMECE2022-96912
DOI: https://doi.org/10.1115/IMECE2022-96912
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Topics: Dimensions, Lasers, Modeling, Nickel titanium alloys, Physics
Proceedings Papers

Cradle-to-Gate Life Cycle Analysis of Origami-Based Sheet Metal for Automobile Parts

Anwar Al-Gamal, Muhammad Ali Ablat, Lakshmi Ramineni, Majed Ali, Abdalmageed Almotari, Ala’aldin Alafaghani, Jian-Qiao Sun, Ala Qattawi
Proc. ASME. IMECE2022, Volume 2B: Advanced Manufacturing, V02BT02A065, October 30–November 3, 2022
Paper No: IMECE2022-96922
DOI: https://doi.org/10.1115/IMECE2022-96922
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Topics: Automobiles, Emissions, Energy consumption, Gates (Closures), Life cycle assessment, Metal stamping, Sheet metal
Proceedings Papers

Hybrid Modeling the Influence of Post Processing Heat Treatments on the Strengthening Mechanisms of Additively Manufactured Inconel 718

Ala’aldin Alafaghani, Majed Ali, Abdalmageed Almotari, Jian-Qiao Sun, Ala Qattawi
Proc. ASME. MSEC2022, Volume 1: Additive Manufacturing; Biomanufacturing; Life Cycle Engineering; Manufacturing Equipment and Automation; Nano/Micro/Meso Manufacturing, V001T01A045, June 27–July 1, 2022
Paper No: MSEC2022-86354
DOI: https://doi.org/10.1115/MSEC2022-86354
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Topics: Additive manufacturing, Heat, Modeling, Alloys, Mechanical behavior, Reliability
Journal Articles

Experimental Evaluation of Tension and Shear Responses of Material Discontinuities in Origami-Based Sheet Metal Bending

Muhammad Ali Ablat, Ala’aldin Alafaghani, Jian-Qiao Sun, Ala Qattawi
Journal: Journal of Engineering Materials and Technology
Article Type: Research Papers
J. Eng. Mater. Technol. April 2022, 144(2): 021012.
Paper No: MATS-21-1201
DOI: https://doi.org/10.1115/1.4053145
Published Online: January 7, 2022
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Topics: Failure, Shear (Mechanics), Sheet metal, Tension, Stress, Testing, Finite element analysis
Proceedings Papers

Optimizing Fused Deposition Modeling Processing Parameters Using Response Surface Method for Strong Parts

Ala’aldin Alafaghani, Ala Qattawi, Julia Truong, Md. Shah Jaman, Jian-Qiao Sun
Proc. ASME. MSEC2020, Volume 1: Additive Manufacturing; Advanced Materials Manufacturing; Biomanufacturing; Life Cycle Engineering; Manufacturing Equipment and Automation, V001T01A030, September 3, 2020
Paper No: MSEC2020-8528
DOI: https://doi.org/10.1115/MSEC2020-8528
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Topics: Experimental design, Mechanical properties, Modeling, Response surface methodology
Proceedings Papers

Prediction of Mechanical Properties of Direct Metal Laser Sintered 15-5PH Steel Parts Using Bayesian Inference: A Preliminary Study

Ala Qattawi, Durul Ulutan, Ala’aldin Alafaghani
Proc. ASME. MSEC2019, Volume 2: Processes; Materials, V002T03A037, June 10–14, 2019
Paper No: MSEC2019-3052
DOI: https://doi.org/10.1115/MSEC2019-3052
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Topics: Lasers, Mechanical properties, Metals, Sintering, Steel
Journal Articles

Finite Element Analysis of Origami-Based Sheet Metal Folding Process

Muhammad Ali Ablat, Ala Qattawi
Journal: Journal of Engineering Materials and Technology
Article Type: Research-Article
J. Eng. Mater. Technol. July 2018, 140(3): 031008.
Paper No: MATS-17-1269
DOI: https://doi.org/10.1115/1.4039505
Published Online: April 6, 2018
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Topics: Finite element analysis, Sheet metal, Stress, Simulation, Shapes, Manufacturing, Stress concentration
Proceedings Papers

Finite Element Analysis of Origami-Based Sheet Metal Folding Process

Muhammad Ali Ablat, Ala Qattawi
Proc. ASME. IMECE2016, Volume 2: Advanced Manufacturing, V002T02A058, November 11–17, 2016
Paper No: IMECE2016-67324
DOI: https://doi.org/10.1115/IMECE2016-67324
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Topics: Finite element analysis, Sheet metal, Metal stamping, Shapes, Stress, Aluminum, Fracture (Materials), Machinery, Simulation, Tooling
Proceedings Papers

Optimizing Origami-Based Sheet Metal Parts Using Traversal Algorithms and Manufacturing Based Indices

Ala Qattawi
Proc. ASME. MSEC2016, Volume 2: Materials; Biomanufacturing; Properties, Applications and Systems; Sustainable Manufacturing, V002T01A016, June 27–July 1, 2016
Paper No: MSEC2016-8754
DOI: https://doi.org/10.1115/MSEC2016-8754
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Topics: Algorithms, Manufacturing, Sheet metal, Metal stamping, Optimization, Accounting, Design, Geometry, Laser cutting, Performance