Compression strength of composite primary structural components : semiannual status report, performance period, May 1, 1993 to October 31, 1993 /

by Johnson, Eric R.
Blacksburg, Va. : [Washington, DC] : [Springfield, Va.] : Aerospace and Ocean Engineering Dept., Virginia Polytechnic Institute and State University ; [National Aeronautics and Space Administration] ; [National Technical Information Service, distributor], 1993

Compression strength failure mechanisms in unidirectional composite laminates containing a hole : final report /

by Johnson, Eric R.
Blacksburg, Va. : [Washington, DC] : [Springfield, Va.] : Dept. of Aerospace and Ocean Engineering, Virginia Polytechnic Institute and State University ; [National Aeronautics and Space Administration] ; [National Technical Information Service, distributor], 1993

Compression strength of composite primary structural components : semiannual status report, performance period, November 1, 1992 to April 30, 1993 /

by Johnson, Eric R.
Blacksburg, Va. : [Washington, DC] : [Springfield, Va.] : Aerospace and Ocean Engineering Dept., Virginia Polytechnic Institute and State University ; [National Aeronautics and Space Administration] ; [National Technical Information Service, distributor], 1993

Compression failure of angle-ply laminates /

by Peel, Larry D.
Blacksburg, Va. : College of Engineering, Virginia Polytechnic Institute and State University, 1991

Innovative design of composite structures : axisymmetric deformations of unsymmetrically laminated cylinders loaded in axial compression : semiannual status report /

by Hyer, M. W.
Blacksburg, Va. : College of Engineering, Virginia Polytechnic Institute and State University, 1990

Compression strength of composite primary structural components : semiannual status report, performance period, May 1, 1992 to October 31, 1992 /

by Johnson, Eric R.
Blacksburg, Va. : [Washington, DC] : [Springfield, Va.] : Aerospace and Ocean Engineering Dept., Virginia Polytechnic Institute and State University ; [National Aeronautics and Space Administration] ; [National Technical Information Service, distributor], 1992