@misc{tatsuya2021a,
  title = {Effect of Punch Surface Grooves on Microformability of AA6063 Backward Microextrusion},
  author = {Tatsuya Funazuka, Kuniaki Dohda, Tomomi Shiratori, Ryo Hiramiya, Ikumu Watanabe},
  publisher = {MDPI AG},
  year = {2021-10-22},
  keywords = {microextrusion, size effect, microtexture, grain size, aluminum alloy}
}