@article{6864d103a87741fe87b88c0a4bb065ce,
title = "In situ micropillar compression of Al/SiC nanolaminates using laboratory-based nanoscale X-ray microscopy: Effect of nanopores on mechanical behavior",
abstract = " In situ studies using X-ray tomography have gained immense popularity in the recent past owing to their non-destructive nature and ability to capture the microstructure of a wide range of materials in 3D. In this work, we have conducted in situ micropillar compression and studied damage evolution in Al/SiC nanolaminates using a laboratory-based nanoscale X-ray microscope. Nanoscale defects present in the microstructure were characterized in 3D. The effect of these nanopores on damage initiation was quantified and is discussed. Additionally, the effect of Ga + ion milling on micropillar fabrication was characterized by performing a comparative experiment on pillars fabricated using Ga + and Ne + ion source based focused ion beams.",
keywords = "Focused ion beam, In situ micropillar compression, Nanocomposites, Sputtering",
author = "Somya Singh and Kaira, {C. Shashank} and Hrishikesh Bale and Chuong Huynh and Arno Merkle and Nikhilesh Chawla",
note = "Funding Information: This work was supported by the U.S. National Science Foundation, DMR-Ceramics Program under grant number DMR-1647568. The nanolaminate deposition work at LANL was supported by the Center for Integrated Nanotechnologies, an Office of Science User Facility operated for the U.S. Department of Energy (DOE) Office of Science by Los Alamos National Laboratory (Contract DE-AC52-06NA25396). We also acknowledge use of the facilities in the Center for 4D Materials Science at ASU. Funding Information: This work was supported by the U.S. National Science Foundation , DMR-Ceramics Program under grant number DMR-1647568 . The nanolaminate deposition work at LANL was supported by the Center for Integrated Nanotechnologies, an Office of Science User Facility operated for the U.S. Department of Energy (DOE) Office of Science by Los Alamos National Laboratory (Contract DE-AC52-06NA25396). We also acknowledge use of the facilities in the Center for 4D Materials Science at ASU. Publisher Copyright: {\textcopyright} 2019 Elsevier Inc.",
year = "2019",
month = apr,
doi = "10.1016/j.matchar.2019.02.030",
language = "English (US)",
volume = "150",
pages = "207--212",
journal = "Materials Characterization",
issn = "1044-5803",
publisher = "Elsevier Inc.",
}