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Minor Elements and Solidification Cracking During Laser Powder-Bed Fusion of a High γ′ CoNi-Base Sup...

Minor Elements and Solidification Cracking During Laser Powder-Bed Fusion of a High γ′ CoNi-Base Sup...

https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_osti_scitechconnect_1997676

Minor Elements and Solidification Cracking During Laser Powder-Bed Fusion of a High γ′ CoNi-Base Superalloy

About this item

Full title

Minor Elements and Solidification Cracking During Laser Powder-Bed Fusion of a High γ′ CoNi-Base Superalloy

Publisher

New York: Springer US

Journal title

Metallurgical and materials transactions. A, Physical metallurgy and materials science, 2023-05, Vol.54 (5), p.1744-1757

Language

English

Formats

Publication information

Publisher

New York: Springer US

More information

Scope and Contents

Contents

The cracking behavior of a high
γ

volume fraction CoNi-base superalloy fabricated
via
laser powder bed fusion (LPBF) is studied in relation to the content of carbon and boron. Severe cracking occurred with the increase in boron content from 0.08 to 0.16 at. pct (0.015 to 0.029 wt pct), while compositions with 0.1 to 0.36 at. pct C...

Alternative Titles

Full title

Minor Elements and Solidification Cracking During Laser Powder-Bed Fusion of a High γ′ CoNi-Base Superalloy

Identifiers

Primary Identifiers

Record Identifier

TN_cdi_osti_scitechconnect_1997676

Permalink

https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_osti_scitechconnect_1997676

Other Identifiers

ISSN

1073-5623

E-ISSN

1543-1940

DOI

10.1007/s11661-023-06957-6

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