TY - MANSCPT AU - Luqman Hakim Ahmad Shah TI - Tool eccentricity in thick plate aluminum alloy friction stir welds PY - 2020/// CY - Canada PB - University of Waterloo KW - Universities and colleges KW - Dissertations KW - Welding KW - Technological innovations N1 - Thesis (Doctor of Philosophy) -- University of Waterloo - 2020; Includes bibliographical references ER -