@article {das2009femtosecond,
	title = {Femtosecond laser machining of cooling holes in thermal barrier coated CMSX4 superalloy},
	journal = {Journal of Materials Processing Technology},
	volume = {209},
	number = {15},
	year = {2009},
	pages = {5661{\textendash}5668},
	publisher = {Elsevier},
	author = {Das, Dipak K and Pollock, Tresa M}
}
@article {das2008formation,
	title = {Formation of secondary reaction zones in diffusion aluminide-coated Ni-base single-crystal superalloys containing ruthenium},
	journal = {Metallurgical and Materials Transactions A},
	volume = {39},
	number = {7},
	year = {2008},
	pages = {1647{\textendash}1657},
	publisher = {Springer},
	author = {Das, Dipak K and Murphy, Kenneth S and Ma, Shuwei and Pollock, Tresa M}
}
