Novel hybrid manufacturing process of CM247LC and multi-material blisks

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Novel hybrid manufacturing process of CM247LC and multi-material blisks. / Wang, Xiqian; Carter, Luke N.; Adkins, Nicholas J.E.; Essa, Khamis; Attallah, Moataz M.

In: Micromachines, Vol. 11, No. 5, 492, 01.05.2020.

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@article{1ccc2b8fd29745bea691faa044b347f0,
title = "Novel hybrid manufacturing process of CM247LC and multi-material blisks",
abstract = "The study on CM247LC used the traditional approach for Near-Netshape Hot Isostatic Pressing (NNSHIP) with sacrificial low carbon steel tooling, which was built using Selective Laser Melting (SLM), to produce a shaped CM247LC blisk. The assessment of the microstructure focused on both the exterior components in order to determine the depth of the Fe-diusion layer and on the interior microstructure. Samples were extracted from the Hot Isostatic Pressed (HIPped) components for tensile testing at both room and elevated temperatures. The components were scanned to assess the geometrical shrinkages due to Hot Isostatic Pressing (HIPping). An oversized blisk was also produced based on the measurements as a demonstrator component. In addition, a further study was carried out on a novel idea that used a solid IN718 disk in the centre of the blisk to create a multi-material component.",
keywords = "Blisks, CM247LC, Hot isostatis pressing, Hybrid manufacturing, Multi-material, Nickel superalloys, Selective laser melting",
author = "Xiqian Wang and Carter, {Luke N.} and Adkins, {Nicholas J.E.} and Khamis Essa and Attallah, {Moataz M.}",
year = "2020",
month = may,
day = "1",
doi = "10.3390/MI11050492",
language = "English",
volume = "11",
journal = "Micromachines",
issn = "2072-666X",
publisher = "Multidisciplinary Digital Publishing Institute (MDPI)",
number = "5",

}

RIS

TY - JOUR

T1 - Novel hybrid manufacturing process of CM247LC and multi-material blisks

AU - Wang, Xiqian

AU - Carter, Luke N.

AU - Adkins, Nicholas J.E.

AU - Essa, Khamis

AU - Attallah, Moataz M.

PY - 2020/5/1

Y1 - 2020/5/1

N2 - The study on CM247LC used the traditional approach for Near-Netshape Hot Isostatic Pressing (NNSHIP) with sacrificial low carbon steel tooling, which was built using Selective Laser Melting (SLM), to produce a shaped CM247LC blisk. The assessment of the microstructure focused on both the exterior components in order to determine the depth of the Fe-diusion layer and on the interior microstructure. Samples were extracted from the Hot Isostatic Pressed (HIPped) components for tensile testing at both room and elevated temperatures. The components were scanned to assess the geometrical shrinkages due to Hot Isostatic Pressing (HIPping). An oversized blisk was also produced based on the measurements as a demonstrator component. In addition, a further study was carried out on a novel idea that used a solid IN718 disk in the centre of the blisk to create a multi-material component.

AB - The study on CM247LC used the traditional approach for Near-Netshape Hot Isostatic Pressing (NNSHIP) with sacrificial low carbon steel tooling, which was built using Selective Laser Melting (SLM), to produce a shaped CM247LC blisk. The assessment of the microstructure focused on both the exterior components in order to determine the depth of the Fe-diusion layer and on the interior microstructure. Samples were extracted from the Hot Isostatic Pressed (HIPped) components for tensile testing at both room and elevated temperatures. The components were scanned to assess the geometrical shrinkages due to Hot Isostatic Pressing (HIPping). An oversized blisk was also produced based on the measurements as a demonstrator component. In addition, a further study was carried out on a novel idea that used a solid IN718 disk in the centre of the blisk to create a multi-material component.

KW - Blisks

KW - CM247LC

KW - Hot isostatis pressing

KW - Hybrid manufacturing

KW - Multi-material

KW - Nickel superalloys

KW - Selective laser melting

UR - http://www.scopus.com/inward/record.url?scp=85085734723&partnerID=8YFLogxK

U2 - 10.3390/MI11050492

DO - 10.3390/MI11050492

M3 - Article

AN - SCOPUS:85085734723

VL - 11

JO - Micromachines

JF - Micromachines

SN - 2072-666X

IS - 5

M1 - 492

ER -