Design, Fabrication and Testing of Fixture for Implementation of a New Approach to Incorporate Tool tilting in Friction Stir WeldingMokhtar Awang, Sajjad Raza Khan, Bilal Ghazanfar and Fadhil Abdul LatifMATEC Web of Conferences, 13 (2014) 04020DOI: https://doi.org/10.1051/matecconf/20141304020