Home > Research > Publications & Outputs > Component repair using laser direct metal depos...

Research

Associated organisational unit

Links

Text available via DOI:

Keywords

View graph of relations

Component repair using laser direct metal deposition

Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review

Published

Standard

Component repair using laser direct metal deposition. / Wang, W.; Pinkerton, A. J.; Wee, L. M. et al.
Proceedings of the 35th International MATADOR Conference. ed. / S Hinduja; KC Fan. London: Springer Verlag, 2007. p. 345-350.

Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review

Harvard

Wang, W, Pinkerton, AJ, Wee, LM & Li, L 2007, Component repair using laser direct metal deposition. in S Hinduja & KC Fan (eds), Proceedings of the 35th International MATADOR Conference. Springer Verlag, London, pp. 345-350. https://doi.org/10.1007/978-1-84628-988-0_78

APA

Wang, W., Pinkerton, A. J., Wee, L. M., & Li, L. (2007). Component repair using laser direct metal deposition. In S. Hinduja, & KC. Fan (Eds.), Proceedings of the 35th International MATADOR Conference (pp. 345-350). Springer Verlag. https://doi.org/10.1007/978-1-84628-988-0_78

Vancouver

Wang W, Pinkerton AJ, Wee LM, Li L. Component repair using laser direct metal deposition. In Hinduja S, Fan KC, editors, Proceedings of the 35th International MATADOR Conference. London: Springer Verlag. 2007. p. 345-350 doi: 10.1007/978-1-84628-988-0_78

Author

Wang, W. ; Pinkerton, A. J. ; Wee, L. M. et al. / Component repair using laser direct metal deposition. Proceedings of the 35th International MATADOR Conference. editor / S Hinduja ; KC Fan. London : Springer Verlag, 2007. pp. 345-350

Bibtex

@inproceedings{3a401c55302e4d88a4c30d3507c38a13,
title = "Component repair using laser direct metal deposition",
abstract = "Laser Direct Metal Deposition (LDMD) is investigated as a method for repairing cracks and defects in metallic components. An experimental investigation has simulated flawed components in the form of plates of H 13 hot work tool steel with a square slot milled into the upper surface of each. H 13 powder was deposited into the grooves using the LDMD method with a 1.5 kW diode laser. Different combinations of deposition parameter were tested and each sample analysed in terms of mass deposition rate, deposition microstructure, evidence of porosity and mechanical properties, including microhardness and tensile strength. In this work the results are presented and interpreted using statistical techniques to allow the overall quality of the repair process to be related to some of the key LDMD input process variables. Results show that the LDMD method can produce high quality repairs for internal defects; however, the range of values obtained in each test also-highlights the sensitivity of the process to correct selection of deposition parameters.",
keywords = "Diode Laser , H13 steel , Direct Metal Deposition, Repair",
author = "W. Wang and Pinkerton, {A. J.} and Wee, {L. M.} and L. Li",
year = "2007",
doi = "10.1007/978-1-84628-988-0_78",
language = "English",
isbn = "978-1-84628-987-3",
pages = "345--350",
editor = "S Hinduja and KC Fan",
booktitle = "Proceedings of the 35th International MATADOR Conference",
publisher = "Springer Verlag",

}

RIS

TY - GEN

T1 - Component repair using laser direct metal deposition

AU - Wang, W.

AU - Pinkerton, A. J.

AU - Wee, L. M.

AU - Li, L.

PY - 2007

Y1 - 2007

N2 - Laser Direct Metal Deposition (LDMD) is investigated as a method for repairing cracks and defects in metallic components. An experimental investigation has simulated flawed components in the form of plates of H 13 hot work tool steel with a square slot milled into the upper surface of each. H 13 powder was deposited into the grooves using the LDMD method with a 1.5 kW diode laser. Different combinations of deposition parameter were tested and each sample analysed in terms of mass deposition rate, deposition microstructure, evidence of porosity and mechanical properties, including microhardness and tensile strength. In this work the results are presented and interpreted using statistical techniques to allow the overall quality of the repair process to be related to some of the key LDMD input process variables. Results show that the LDMD method can produce high quality repairs for internal defects; however, the range of values obtained in each test also-highlights the sensitivity of the process to correct selection of deposition parameters.

AB - Laser Direct Metal Deposition (LDMD) is investigated as a method for repairing cracks and defects in metallic components. An experimental investigation has simulated flawed components in the form of plates of H 13 hot work tool steel with a square slot milled into the upper surface of each. H 13 powder was deposited into the grooves using the LDMD method with a 1.5 kW diode laser. Different combinations of deposition parameter were tested and each sample analysed in terms of mass deposition rate, deposition microstructure, evidence of porosity and mechanical properties, including microhardness and tensile strength. In this work the results are presented and interpreted using statistical techniques to allow the overall quality of the repair process to be related to some of the key LDMD input process variables. Results show that the LDMD method can produce high quality repairs for internal defects; however, the range of values obtained in each test also-highlights the sensitivity of the process to correct selection of deposition parameters.

KW - Diode Laser

KW - H13 steel

KW - Direct Metal Deposition

KW - Repair

U2 - 10.1007/978-1-84628-988-0_78

DO - 10.1007/978-1-84628-988-0_78

M3 - Conference contribution/Paper

SN - 978-1-84628-987-3

SP - 345

EP - 350

BT - Proceedings of the 35th International MATADOR Conference

A2 - Hinduja, S

A2 - Fan, KC

PB - Springer Verlag

CY - London

ER -