@inproceedings{a2210bfacbd34f07ad0e9a575b8bdb6e,
title = "Experimental and mathematical modeling progress on scanning laser epitaxy: A technique for growing single crystal superalloys",
abstract = "Discussed is the recent progress on scanning laser epitaxy, a laser manufacturing technique under development for achieving single crystal growth of nickel-based superalloys. Experimental investigations have been performed on the single-crystal capable nickel alloy CMSX-4. Additionally, mathematical models have been coupled with analytical information obtained from experiments to understand the scanning laser epitaxy process and the requirements to achieve monolithic deposits on like chemistry single-crystal nickel superalloy substrates. Presentation of microstructure development and need of process control in the context of the laser generated melt pool will be discussed from the view-point of repairing high-value single-crystal turbine engine components. This work is funded by the Naval Research contract #M00173-07-1-G012.",
keywords = "Airfoil repair, Epitaxy, Laser scanning, Single crystal",
author = "Michael Kirka and Rohan Bansal and Suman Das",
year = "2010",
language = "English",
isbn = "9780873397513",
series = "TMS Annual Meeting",
pages = "235--241",
booktitle = "TMS 2010 - 139th Annual Meeting and Exhibition - Supplemental Proceedings",
note = "TMS 2010 - 139th Annual Meeting and Exhibition ; Conference date: 14-02-2010 Through 18-02-2010",
}