@misc{oai:u-fukui.repo.nii.ac.jp:00028630, author = {Otsu, Masaaki}, month = {Oct}, note = {The results about friction stir incremental forming of light metals sheets from the beginning of development to the latest in the author’s laboratory are introduced. Comparison of formability by the conventional single point incremental sheet metal forming and friction stir incremental forming for magnesium alloys, aluminum alloys and titanium sheets were introduced. Effect of tool rotation direction, multistage forming and double side forming are also introduced.}, title = {Excellent Formability of Light Metals Sheets by Friction Stir Incremental Forming}, year = {2016} }