Metal vapor micro-jet controls material redistribution in laser powder bed fusion additive manufacturing

by Sonny Ly, Alexander M. Rubenchik, Saad A. Khairallah, Gabe Guss, Manyalibo J. Matthews
Published 2017-06-01

Controlling grain nucleation and morphology by laser beam shaping in metal additive manufacturing

by Tien T. Roehling, Rongpei Shi, Saad A. Khairallah, John D. Roehling, Gabe M. Guss, Joseph T. McKeown, Manyalibo J. Matthews
Published 2020-10-01

Ultrafast dynamics of laser-metal interactions in additive manufacturing alloys captured by in situ X-ray imaging

by Aiden A. Martin, Nicholas P. Calta, Joshua A. Hammons, Saad A. Khairallah, Michael H. Nielsen, Richard M. Shuttlesworth, Nicholas Sinclair, Manyalibo J. Matthews, Jason R. Jeffries, Trevor M. Willey, Jonathan R.I. Lee
Published 2019-03-01

Dynamics of pore formation during laser powder bed fusion additive manufacturing

by Aiden A. Martin, Nicholas P. Calta, Saad A. Khairallah, Jenny Wang, Phillip J. Depond, Anthony Y. Fong, Vivek Thampy, Gabe M. Guss, Andrew M. Kiss, Kevin H. Stone, Christopher J. Tassone, Johanna Nelson Weker, Michael F. Toney, Tony van Buuren, Manyalibo J. Matthews
Published 2019-04-01