Effect of Zr or Cr content on the fracture toughness of high purity Al-Zn-Mg alloys
By: Eiji Kato, Yoshisada Ueda, Hideshi Mori.
Contributors: Ueda, Yoshisada.; Mori, Hideshi.; United States. National Aeronautics and Space Administration.
Series: NASA technical translation -- NASA TT-20294.; NASA technical translation -- 20294.
Publisher: National Aeronautics and Space Administration
Published: 1988
Place of publication: Washington, DC
Language: eng
Format: Microform
Subjects: Aluminum-magnesium-zinc alloys.
Notes: Distributed to depository libraries in microfiche.

Microfiche. [Washington, D.C.? : National Aeronautics and Space Administration], 1988. 1 microfiche.