@techreport{dbf9b84d82c8453e9778f68c4761e157,
title = "A thin circular plate under hemi-spherical punch; An experimental study of a plate subjected to a discplacement controlled punch",
keywords = "plate punching, experiment, steel, plate punching, experiment, steel, plate punching, experiment, steel",
author = "S{\"o}ren Ehlers",
year = "2009",
language = "English",
series = "TKK-AM",
publisher = "Helsinki University of Technology",
number = "AM-7",
type = "WorkingPaper",
institution = "Helsinki University of Technology",
}