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Proceedings Papers

Effect of Heat Treatment on Structure and Properties of Laser Powder Bed Fusion Inconel 939

E. Nandha Kumar, K. S. Athira, Subhradeep Chatterjee, Dheepa Srinivasan
Proc. ASME. IAM2022, 2022 International Additive Manufacturing Conference, V001T02A003, October 19–20, 2022
Paper No: IAM2022-93945
https://doi.org/10.1115/IAM2022-93945
View Paper titled, Effect of Heat Treatment on Structure and Properties of Laser Powder Bed Fusion Inconel 939
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Topics: Additive manufacturing, Heat treating (Metalworking), Lasers, Mechanical properties, Superalloys
Proceedings Papers

Dimensional Deviation Prediction Model Based on Scale and Material Concentration Effects for LPBF Process

Sabrine Ben Amor, Floriane Zongo, Borhen Louhichi, Antoine Tahan, Vladimir Brailovski
Proc. ASME. IAM2022, 2022 International Additive Manufacturing Conference, V001T02A005, October 19–20, 2022
Paper No: IAM2022-93969
https://doi.org/10.1115/IAM2022-93969
View Paper titled, Dimensional Deviation Prediction Model Based on Scale and Material Concentration Effects for LPBF Process
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Topics: Additive manufacturing, Finite element analysis, Lasers, Machinery, Manufacturing, Numerical analysis, Product development, Stairs, Surface roughness
Proceedings Papers

Development of a New Manufacturing Route by Direct Laser Metal Deposition With NiCrSiFeB Alloys to Replace Cobalt in Aeronautical Components

Juan Carlos Pereira, Fidel Zubiri, David Aguilar, Maria Del Carmen Taboada, Gaylord Guillonneau, Jerome Rocchi
Proc. ASME. IAM2022, 2022 International Additive Manufacturing Conference, V001T02A002, October 19–20, 2022
Paper No: IAM2022-91705
https://doi.org/10.1115/IAM2022-91705
View Paper titled, Development of a New Manufacturing Route by Direct Laser Metal Deposition With NiCrSiFeB Alloys to Replace Cobalt in Aeronautical Components
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Topics: Additive manufacturing, Alloys, Cobalt, Lasers, Manufacturing, Metals, Sealing (Process)
Proceedings Papers

Advantages of Additive Manufacturing Technology in Damping Improvement of Turbine Blading

Grzegorz Moneta, Michal Fedasz, Michal Szmidt, Slawomir Cieslak, Wieslaw Krzymien
Proc. ASME. IAM2022, 2022 International Additive Manufacturing Conference, V001T03A005, October 19–20, 2022
Paper No: IAM2022-96752
https://doi.org/10.1115/IAM2022-96752
View Paper titled, Advantages of Additive Manufacturing Technology in Damping Improvement of Turbine Blading
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Topics: Additive manufacturing, Blades, Damping, Design, Gas turbines, Lasers, Optimization, Turbines, Vibration
Proceedings Papers

Polarized Illumination for Optical Monitoring System in Laser Powder Bed Fusion

Song Zhang, Sebastian Enk, Moritz Kolter, Johannes Henrich Schleifenbaum
Proc. ASME. IAM2022, 2022 International Additive Manufacturing Conference, V001T02A010, October 19–20, 2022
Paper No: IAM2022-94437
https://doi.org/10.1115/IAM2022-94437
View Paper titled, Polarized Illumination for Optical Monitoring System in Laser Powder Bed Fusion
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Topics: Lasers, Monitoring systems
Proceedings Papers

Development of Adaptive Toolpaths for Repair and Cladding of Complex 3D Components by Laser Metal Deposition

Igor Ortiz, Piera Álvarez, Maria Angeles Montealegre, Francisco Cordovilla, José Luis Ocaña
Proc. ASME. IAM2022, 2022 International Additive Manufacturing Conference, V001T02A011, October 19–20, 2022
Paper No: IAM2022-94946
https://doi.org/10.1115/IAM2022-94946
View Paper titled, Development of Adaptive Toolpaths for Repair and Cladding of Complex 3D Components by Laser Metal Deposition
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Topics: Additive manufacturing, Cladding systems (Building), Coatings, Computer software, Computer-aided design, Lasers, Maintenance, Metals, Toolpaths
Proceedings Papers

Thermal Stability of Additively Manufactured Mar M 509

Shreehard Sahu, Bikash Kumar, Siba Sundar Sahoo, Balila Nagamani Jaya, Dheepa Srinivasan
Proc. ASME. IAM2022, 2022 International Additive Manufacturing Conference, V001T02A001, October 19–20, 2022
Paper No: IAM2022-91410
https://doi.org/10.1115/IAM2022-91410
View Paper titled, Thermal Stability of Additively Manufactured Mar M 509
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Topics: Additive manufacturing, Alloys, Corrosion resistance, Cycles, Dislocation density, Ductility, Elongation, Grain size, Heat, Heat treating (Metalworking)
Proceedings Papers

Design and Manufacturing of a Functionally Graded Porous Dental Implant

Rana Dabaja, Bogdan I. Popa, Sun-Yung Bak, Gustavo Mendonca, Mihaela Banu
Proc. ASME. MSEC2022, Volume 1: Additive Manufacturing; Biomanufacturing; Life Cycle Engineering; Manufacturing Equipment and Automation; Nano/Micro/Meso Manufacturing, V001T01A022, June 27–July 1, 2022
Paper No: MSEC2022-85426
https://doi.org/10.1115/MSEC2022-85426
View Paper titled, Design and Manufacturing of a Functionally Graded Porous Dental Implant
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Topics: Additive manufacturing, Design, Manufacturing, Bone, Diseases, Melting, Resolution (Optics), Disks, Failure, Geometry
Proceedings Papers

Ultrafast Laser Direct Writing of Conductive Patterns on Polyimide Substrate

Ishrat Jahan Biswas, Enrique Contreras Lopez, Farid Ahmed, Jianzhi Li
Proc. ASME. MSEC2022, Volume 1: Additive Manufacturing; Biomanufacturing; Life Cycle Engineering; Manufacturing Equipment and Automation; Nano/Micro/Meso Manufacturing, V001T07A018, June 27–July 1, 2022
Paper No: MSEC2022-85684
https://doi.org/10.1115/MSEC2022-85684
View Paper titled, Ultrafast Laser Direct Writing of Conductive Patterns on Polyimide Substrate
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Topics: Electronics, Lasers
Proceedings Papers

Surface Roughness Prediction for Additively Manufactured Ti-6Al-4V Components Based on Supervised Learning Models

Varad Maitra, Jing Shi
Proc. ASME. MSEC2022, Volume 1: Additive Manufacturing; Biomanufacturing; Life Cycle Engineering; Manufacturing Equipment and Automation; Nano/Micro/Meso Manufacturing, V001T01A013, June 27–July 1, 2022
Paper No: MSEC2022-85329
https://doi.org/10.1115/MSEC2022-85329
View Paper titled, Surface Roughness Prediction for Additively Manufactured Ti-6Al-4V Components Based on Supervised Learning Models
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Topics: Additive manufacturing, Alloys, Artificial neural networks, Lasers, Melting, Surface roughness
Proceedings Papers

Ultrafast Laser-Induced Surface Structuring of Anti-Fouling Steel Surfaces for Biomedical Applications

Abhijit Cholkar, Ronan McCann, David Kinahan, Dermot Brabazon
Proc. ASME. MSEC2022, Volume 1: Additive Manufacturing; Biomanufacturing; Life Cycle Engineering; Manufacturing Equipment and Automation; Nano/Micro/Meso Manufacturing, V001T07A008, June 27–July 1, 2022
Paper No: MSEC2022-85249
https://doi.org/10.1115/MSEC2022-85249
View Paper titled, Ultrafast Laser-Induced Surface Structuring of Anti-Fouling Steel Surfaces for Biomedical Applications
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Topics: Biomedicine, Lasers, Microscale devices, Stainless steel, Steel, Texture (Materials)
Proceedings Papers

Modeling Maximum Stresses in Each Layer for Layer-by-Layer Deposition of the Direct Metal Laser Sintering Process for Different Scanning Patterns

Joseph Tang, Hayri Sezer, Nazmul Ahsan, Hossain Ahmed, Sudhir Kaul
Proc. ASME. MSEC2022, Volume 1: Additive Manufacturing; Biomanufacturing; Life Cycle Engineering; Manufacturing Equipment and Automation; Nano/Micro/Meso Manufacturing, V001T01A038, June 27–July 1, 2022
Paper No: MSEC2022-85777
https://doi.org/10.1115/MSEC2022-85777
View Paper titled, Modeling Maximum Stresses in Each Layer for Layer-by-Layer Deposition of the Direct Metal Laser Sintering Process for Different Scanning Patterns
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Topics: Lasers, Metals, Modeling, Sintering, Stress
Proceedings Papers

A Functionally Gradient NiTi Shape-Memory Alloy Fabricated by Selective Laser Melting

Kun Li, Jianbin Zhan, Ruijin Ma, Yingzhi Ren, Jinxin Lin
Proc. ASME. MSEC2022, Volume 1: Additive Manufacturing; Biomanufacturing; Life Cycle Engineering; Manufacturing Equipment and Automation; Nano/Micro/Meso Manufacturing, V001T01A005, June 27–July 1, 2022
Paper No: MSEC2022-83645
https://doi.org/10.1115/MSEC2022-83645
View Paper titled, A Functionally Gradient NiTi Shape-Memory Alloy Fabricated by Selective Laser Melting
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Topics: Lasers, Melting, Nickel titanium alloys, Printing, Shape memory alloys
Proceedings Papers

Additive Manufacturing of Novel Beam Lattice Metamaterials With Hollow Cross-Sections Towards High Stiffness/Strength-to-Weight Ratio

Md Humaun Kobir, Xin Liu, Yiran Yang, Fang Jiang
Proc. ASME. MSEC2022, Volume 1: Additive Manufacturing; Biomanufacturing; Life Cycle Engineering; Manufacturing Equipment and Automation; Nano/Micro/Meso Manufacturing, V001T01A027, June 27–July 1, 2022
Paper No: MSEC2022-85627
https://doi.org/10.1115/MSEC2022-85627
View Paper titled, Additive Manufacturing of Novel Beam Lattice Metamaterials With Hollow Cross-Sections Towards High Stiffness/Strength-to-Weight Ratio
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Topics: Additive manufacturing, Cross section (Physics), Lasers, Metamaterials, Sintering, Stiffness, Weight (Mass)
Proceedings Papers

Effect of Powder Layer Thickness on Residual Stress in Laser Powder Bed Fusion of IN718

Elham Mirkoohi, Hong-Chuong Tran, Yu-Lung Lo, You-Cheng Chang, Hung-You Lin, Steven Y. Liang
Proc. ASME. MSEC2022, Volume 1: Additive Manufacturing; Biomanufacturing; Life Cycle Engineering; Manufacturing Equipment and Automation; Nano/Micro/Meso Manufacturing, V001T01A019, June 27–July 1, 2022
Paper No: MSEC2022-85391
https://doi.org/10.1115/MSEC2022-85391
View Paper titled, Effect of Powder Layer Thickness on Residual Stress in Laser Powder Bed Fusion of IN718
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Topics: Additive manufacturing, Lasers, Stress
Proceedings Papers

Experimental Investigation of Nanosecond Laser Modification of Bulk Metallic Glass

J. Ma, M. P. Jahan, Shuting Lei, Mark Gueli
Proc. ASME. MSEC2022, Volume 2: Manufacturing Processes; Manufacturing Systems, V002T05A059, June 27–July 1, 2022
Paper No: MSEC2022-86075
https://doi.org/10.1115/MSEC2022-86075
View Paper titled, Experimental Investigation of Nanosecond Laser Modification of Bulk Metallic Glass
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Topics: Lasers, Metallic glasses, Scanning electron microscopes, X-ray spectroscopy
Proceedings Papers

Design of Micro-Scale Periodic Surface Textures by Pulsed Laser Melting and its Influence on Wettability

Rohit Gupta, Justin Hijam, Rama Balhara, Madhu Vadali
Proc. ASME. MSEC2022, Volume 2: Manufacturing Processes; Manufacturing Systems, V002T05A058, June 27–July 1, 2022
Paper No: MSEC2022-85829
https://doi.org/10.1115/MSEC2022-85829
View Paper titled, Design of Micro-Scale Periodic Surface Textures by Pulsed Laser Melting and its Influence on Wettability
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Topics: Design, Lasers, Melting, Microscale devices, Surface texture
Proceedings Papers

Evaluation of Process Parameters Modifications on Directed Energy Deposition Manufactured Parts Obtained in a Hybrid Additive Manufacturing Machine

Ana Beatriz B. Henriques, Paola L. de Aguiar, Raphael G. dos Santos, Joice Miagava
Proc. ASME. MSEC2022, Volume 2: Manufacturing Processes; Manufacturing Systems, V002T05A030, June 27–July 1, 2022
Paper No: MSEC2022-85315
https://doi.org/10.1115/MSEC2022-85315
View Paper titled, Evaluation of Process Parameters Modifications on Directed Energy Deposition Manufactured Parts Obtained in a Hybrid Additive Manufacturing Machine
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Topics: Additive manufacturing, Machinery, Lasers, Computer numerical control machine tools, Milling, Gas flow, Heat transfer, Machine tools, Machining, Manufacturing
Proceedings Papers

Real-Time Structured Light Scanning Characterization of Surface Topography of Direct Energy Deposited 316L Stainless Steel

Weijun Shen, Xing Zhang, Yiliang Liao, Beiwen Li
Proc. ASME. MSEC2022, Volume 1: Additive Manufacturing; Biomanufacturing; Life Cycle Engineering; Manufacturing Equipment and Automation; Nano/Micro/Meso Manufacturing, V001T04A016, June 27–July 1, 2022
Paper No: MSEC2022-85783
https://doi.org/10.1115/MSEC2022-85783
View Paper titled, Real-Time Structured Light Scanning Characterization of Surface Topography of Direct Energy Deposited 316L Stainless Steel
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Topics: Stainless steel, Surface topography, Additive manufacturing, Lasers, Design, Durability, Inspection, Metrology, Optimization, Printing
Proceedings Papers

Layer-Wise Melt Pool Temperature Evolution in Laser Powder Bed Fusion: An Experimental Study Using a Single Camera Based Two-Wavelength Imaging Pyrometry

Chaitanya Krishna Prasad Vallabh, Shawn Hinnebusch, Albert C. To, Xiayun Zhao
Proc. ASME. MSEC2022, Volume 2: Manufacturing Processes; Manufacturing Systems, V002T05A032, June 27–July 1, 2022
Paper No: MSEC2022-85387
https://doi.org/10.1115/MSEC2022-85387
View Paper titled, Layer-Wise Melt Pool Temperature Evolution in Laser Powder Bed Fusion: An Experimental Study Using a Single Camera Based Two-Wavelength Imaging Pyrometry
Open the PDF for Layer-Wise Melt Pool Temperature Evolution in Laser Powder Bed Fusion: An Experimental Study Using a Single Camera Based Two-Wavelength Imaging Pyrometry in another window
Topics: Imaging, Lasers, Temperature, Wavelength