Reduction of Micro-Crack in Ni-Based Superalloy IN-713LC Produced by Laser Powder Bed Fusion

M. Mohsin Raza; Hung Yu Wang; Yu Lung Lo; Hong Chuong Tran

doi:10.1007/978-3-030-86745-4_10

Reduction of Micro-Crack in Ni-Based Superalloy IN-713LC Produced by Laser Powder Bed Fusion

M. Mohsin Raza
, Hung Yu Wang
, Yu Lung Lo
, Hong Chuong Tran

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

2 Citations (Scopus)

Abstract

Inconel 713LC is a Ni-based superalloy, which is known as a non-weldable alloy, subjected to severe solidification cracking during the LPBF process. In this study, a systematic optimization method was constructed to find the optimal parameter region of IN713LC in LPBF additive manufacturing. The optimization method combines the perspectives of reducing the micro-cracks and the pores in melt-pool; therefore, the optimal region of the processing map can provide workpieces with less crack and high density. The specimens were fabricated with various fabrication parameters, leading to different melt-pool sizes, shapes, and different crack density. The corresponding results shows a trend that larger the mushy zone would result in the higher susceptibility of micro-cracking. As a result, the crack density of the specimens in the optimal parameter region has the lowest crack and the high relative densiy. It is found that in the result of the tensile test, LPBF processed IN713LC specimen shows excellent mechanical properties than that in casting.

Original language	English
Title of host publication	Thermomechanics and Infrared Imaging, Inverse Problem Methodologies, Mechanics of Additive and Advanced Manufactured Materials, and Advancements in Optical Methods and Digital Image Correlation, Proceedings of the 2021 Annual Conference on Experimental and Applied Mechanics
Editors	Tadeusz Dudycz, Grażyna Osbert-Pociecha, Bogumiła Brycz
Publisher	Springer
Pages	73-76
Number of pages	4
ISBN (Print)	9783030867447
DOIs	https://doi.org/10.1007/978-3-030-86745-4_10
Publication status	Published - 2022
Event	SEM Annual Conference and Exposition on Experimental and Applied Mechanics, 2021 - Virtual, Online Duration: 2021 Jun 14 → 2021 Jun 17

Publication series

Name	Conference Proceedings of the Society for Experimental Mechanics Series
ISSN (Print)	2191-5644
ISSN (Electronic)	2191-5652

Conference

Conference	SEM Annual Conference and Exposition on Experimental and Applied Mechanics, 2021
City	Virtual, Online
Period	21-06-14 → 21-06-17

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 9 Industry, Innovation, and Infrastructure

All Science Journal Classification (ASJC) codes

General Engineering
Computational Mechanics
Mechanical Engineering

Access to Document

10.1007/978-3-030-86745-4_10

Cite this

Raza, M. M., Wang, H. Y., Lo, Y. L., & Tran, H. C. (2022). Reduction of Micro-Crack in Ni-Based Superalloy IN-713LC Produced by Laser Powder Bed Fusion. In T. Dudycz, G. Osbert-Pociecha, & B. Brycz (Eds.), Thermomechanics and Infrared Imaging, Inverse Problem Methodologies, Mechanics of Additive and Advanced Manufactured Materials, and Advancements in Optical Methods and Digital Image Correlation, Proceedings of the 2021 Annual Conference on Experimental and Applied Mechanics (pp. 73-76). (Conference Proceedings of the Society for Experimental Mechanics Series). Springer. https://doi.org/10.1007/978-3-030-86745-4_10

Raza, M. Mohsin ; Wang, Hung Yu ; Lo, Yu Lung et al. / Reduction of Micro-Crack in Ni-Based Superalloy IN-713LC Produced by Laser Powder Bed Fusion. Thermomechanics and Infrared Imaging, Inverse Problem Methodologies, Mechanics of Additive and Advanced Manufactured Materials, and Advancements in Optical Methods and Digital Image Correlation, Proceedings of the 2021 Annual Conference on Experimental and Applied Mechanics. editor / Tadeusz Dudycz ; Grażyna Osbert-Pociecha ; Bogumiła Brycz. Springer, 2022. pp. 73-76 (Conference Proceedings of the Society for Experimental Mechanics Series).

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title = "Reduction of Micro-Crack in Ni-Based Superalloy IN-713LC Produced by Laser Powder Bed Fusion",

abstract = "Inconel 713LC is a Ni-based superalloy, which is known as a non-weldable alloy, subjected to severe solidification cracking during the LPBF process. In this study, a systematic optimization method was constructed to find the optimal parameter region of IN713LC in LPBF additive manufacturing. The optimization method combines the perspectives of reducing the micro-cracks and the pores in melt-pool; therefore, the optimal region of the processing map can provide workpieces with less crack and high density. The specimens were fabricated with various fabrication parameters, leading to different melt-pool sizes, shapes, and different crack density. The corresponding results shows a trend that larger the mushy zone would result in the higher susceptibility of micro-cracking. As a result, the crack density of the specimens in the optimal parameter region has the lowest crack and the high relative densiy. It is found that in the result of the tensile test, LPBF processed IN713LC specimen shows excellent mechanical properties than that in casting.",

author = "Raza, \{M. Mohsin\} and Wang, \{Hung Yu\} and Lo, \{Yu Lung\} and Tran, \{Hong Chuong\}",

note = "Publisher Copyright: {\textcopyright} 2022, The Society for Experimental Mechanics, Inc.; SEM Annual Conference and Exposition on Experimental and Applied Mechanics, 2021 ; Conference date: 14-06-2021 Through 17-06-2021",

year = "2022",

doi = "10.1007/978-3-030-86745-4\_10",

language = "English",

isbn = "9783030867447",

series = "Conference Proceedings of the Society for Experimental Mechanics Series",

publisher = "Springer",

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editor = "Tadeusz Dudycz and Gra{\.z}yna Osbert-Pociecha and Bogumi{\l}a Brycz",

booktitle = "Thermomechanics and Infrared Imaging, Inverse Problem Methodologies, Mechanics of Additive and Advanced Manufactured Materials, and Advancements in Optical Methods and Digital Image Correlation, Proceedings of the 2021 Annual Conference on Experimental and Applied Mechanics",

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Raza, MM, Wang, HY, Lo, YL & Tran, HC 2022, Reduction of Micro-Crack in Ni-Based Superalloy IN-713LC Produced by Laser Powder Bed Fusion. in T Dudycz, G Osbert-Pociecha & B Brycz (eds), Thermomechanics and Infrared Imaging, Inverse Problem Methodologies, Mechanics of Additive and Advanced Manufactured Materials, and Advancements in Optical Methods and Digital Image Correlation, Proceedings of the 2021 Annual Conference on Experimental and Applied Mechanics. Conference Proceedings of the Society for Experimental Mechanics Series, Springer, pp. 73-76, SEM Annual Conference and Exposition on Experimental and Applied Mechanics, 2021, Virtual, Online, 21-06-14. https://doi.org/10.1007/978-3-030-86745-4_10

Reduction of Micro-Crack in Ni-Based Superalloy IN-713LC Produced by Laser Powder Bed Fusion. / Raza, M. Mohsin; Wang, Hung Yu; Lo, Yu Lung et al.
Thermomechanics and Infrared Imaging, Inverse Problem Methodologies, Mechanics of Additive and Advanced Manufactured Materials, and Advancements in Optical Methods and Digital Image Correlation, Proceedings of the 2021 Annual Conference on Experimental and Applied Mechanics. ed. / Tadeusz Dudycz; Grażyna Osbert-Pociecha; Bogumiła Brycz. Springer, 2022. p. 73-76 (Conference Proceedings of the Society for Experimental Mechanics Series).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

TY - GEN

T1 - Reduction of Micro-Crack in Ni-Based Superalloy IN-713LC Produced by Laser Powder Bed Fusion

AU - Raza, M. Mohsin

AU - Wang, Hung Yu

AU - Lo, Yu Lung

AU - Tran, Hong Chuong

PY - 2022

Y1 - 2022

N2 - Inconel 713LC is a Ni-based superalloy, which is known as a non-weldable alloy, subjected to severe solidification cracking during the LPBF process. In this study, a systematic optimization method was constructed to find the optimal parameter region of IN713LC in LPBF additive manufacturing. The optimization method combines the perspectives of reducing the micro-cracks and the pores in melt-pool; therefore, the optimal region of the processing map can provide workpieces with less crack and high density. The specimens were fabricated with various fabrication parameters, leading to different melt-pool sizes, shapes, and different crack density. The corresponding results shows a trend that larger the mushy zone would result in the higher susceptibility of micro-cracking. As a result, the crack density of the specimens in the optimal parameter region has the lowest crack and the high relative densiy. It is found that in the result of the tensile test, LPBF processed IN713LC specimen shows excellent mechanical properties than that in casting.

AB - Inconel 713LC is a Ni-based superalloy, which is known as a non-weldable alloy, subjected to severe solidification cracking during the LPBF process. In this study, a systematic optimization method was constructed to find the optimal parameter region of IN713LC in LPBF additive manufacturing. The optimization method combines the perspectives of reducing the micro-cracks and the pores in melt-pool; therefore, the optimal region of the processing map can provide workpieces with less crack and high density. The specimens were fabricated with various fabrication parameters, leading to different melt-pool sizes, shapes, and different crack density. The corresponding results shows a trend that larger the mushy zone would result in the higher susceptibility of micro-cracking. As a result, the crack density of the specimens in the optimal parameter region has the lowest crack and the high relative densiy. It is found that in the result of the tensile test, LPBF processed IN713LC specimen shows excellent mechanical properties than that in casting.

UR - https://www.scopus.com/pages/publications/85125404312

UR - https://www.scopus.com/pages/publications/85125404312#tab=citedBy

U2 - 10.1007/978-3-030-86745-4_10

DO - 10.1007/978-3-030-86745-4_10

M3 - Conference contribution

AN - SCOPUS:85125404312

SN - 9783030867447

T3 - Conference Proceedings of the Society for Experimental Mechanics Series

SP - 73

EP - 76

BT - Thermomechanics and Infrared Imaging, Inverse Problem Methodologies, Mechanics of Additive and Advanced Manufactured Materials, and Advancements in Optical Methods and Digital Image Correlation, Proceedings of the 2021 Annual Conference on Experimental and Applied Mechanics

A2 - Dudycz, Tadeusz

A2 - Osbert-Pociecha, Grażyna

A2 - Brycz, Bogumiła

PB - Springer

T2 - SEM Annual Conference and Exposition on Experimental and Applied Mechanics, 2021

Y2 - 14 June 2021 through 17 June 2021

ER -

Raza MM, Wang HY, Lo YL, Tran HC. Reduction of Micro-Crack in Ni-Based Superalloy IN-713LC Produced by Laser Powder Bed Fusion. In Dudycz T, Osbert-Pociecha G, Brycz B, editors, Thermomechanics and Infrared Imaging, Inverse Problem Methodologies, Mechanics of Additive and Advanced Manufactured Materials, and Advancements in Optical Methods and Digital Image Correlation, Proceedings of the 2021 Annual Conference on Experimental and Applied Mechanics. Springer. 2022. p. 73-76. (Conference Proceedings of the Society for Experimental Mechanics Series). doi: 10.1007/978-3-030-86745-4_10

Reduction of Micro-Crack in Ni-Based Superalloy IN-713LC Produced by Laser Powder Bed Fusion

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