TY - RPRT TI - Fracture testing of large-scale thin-sheet aluminum alloy AU - deWit, Roland AU - Fields, Richard J AU - Low, Samuel R III AU - Harne, Donald E AU - Foecke, Tim PY - 1995 PB - National Institute of Standards and Technology CY - Gaithersburg, MD SN - NIST IR 5661 DO - 10.6028/NIST.IR.5661 ER -