Retardation analytical model to extend service life
Subtitle: monthly technical progress narrative, month of September 1984
By: prepared for National Aeronautics and Space Administration, Marshall Space Flight Center ; prepared by D. Matejczyk.
Contributors: Matejczyk, Daniel E., 1956-; George C. Marshall Space Flight Center.
Series: NASA-CR -- 171177.; NASA contractor report -- NASA CR-171177.
Publisher: National Aeronautics and Space Administration, Marshall Space Flight Center
Published: 1984
Place of publication: Marshall Space Flight Center, Ala
Language: eng
Format: Microform
Subjects: Fracture mechanics.; Materials -- Fatigue.
Notes: Distributed to depository libraries in microfiche; shipping list no. not available.

"October 8, 1984."

"Contract No. NAS 8-35507."

Microfiche. [Washington, D.C. : National Aeronautics and Space Administration, 1984] 1 microfiche.