Microstructural Effects on the Corrosion Behavior of High-Strength Al–Zn–Mg–Cu Alloys in an Overaged Condition

2007 ◽  
Vol 154 (8) ◽  
pp. C411 ◽  
Author(s):  
Joachim Wloka ◽  
Sannakaisa Virtanen
Keyword(s):  
Corrosion Behavior ◽  
High Strength ◽  
Overaged Condition ◽  
Cu Alloys ◽  
Microstructural Effects

ALCOA 7150-T7751 and T77511

Alloy Digest ◽  
2015 ◽  
Vol 64 (4) ◽  
Keyword(s):  
Compressive Strength ◽  
Corrosion Resistance ◽  
Tensile Properties ◽  
High Strength ◽  
Static Strength ◽  
Corrosion Resistant ◽  
Overaged Condition

Abstract This producer has pioneered the development of the -T77 temper, a high strength corrosion resistant temper for Alloy 7150 plate and extrusions. Alloy 7150-T77 provides weight savings opportunities in structure governed by static strength requirements but where "overaged" condition corrosion resistance is required. This datasheet provides information on composition, tensile properties, and compressive strength. It also includes information on corrosion resistance as well as forming. Filing Code: Al-442. Producer or source: Alcoa Mill Products Inc..

scholarly journals Microstructural effects on fracture toughness of ultra-high strength dual phase sheet steels

2021 ◽  
Vol 802 ◽  
pp. 140631
Author(s):  
D. Frómeta ◽  
N. Cuadrado ◽  
J. Rehrl ◽  
C. Suppan ◽  
T. Dieudonné ◽  
...  
Keyword(s):  
Fracture Toughness ◽  
High Strength ◽  
Dual Phase ◽  
Sheet Steels ◽  
Microstructural Effects

Mechanical Properties of Nanocrystalline Materials Produced by In Situ Consolidation Ball Milling

2008 ◽  
Vol 579 ◽  
pp. 15-28 ◽  
Author(s):  
Carl C. Koch ◽  
Khaled M. Youssef ◽  
Ron O. Scattergood
Keyword(s):  
Mechanical Properties ◽  
Ball Milling ◽  
Nanocrystalline Materials ◽  
Preparation Method ◽  
High Strength ◽  
Al Alloys ◽  
Ductile Metals ◽  
Cu Alloys ◽  
Bulk Nanocrystalline

This paper reviews a method, “in situ consolidation ball milling” that provides artifactfree bulk nanocrystalline samples for several ductile metals such as Zn, Al and Al alloys, and Cu and Cu alloys. The preparation method is described in this paper and examples of the mechanical behavior of nanocrystalline materials made by this technique are given. It is found that in such artifact-free metals, combinations of both high strength and good ductility are possible.

Corrosion Behavior of Newly Developed High-Strength Bainitic Railway Wheel Steels

2020 ◽  
Vol 29 (5) ◽  
pp. 3443-3459 ◽  
Author(s):  
A. P. Moon ◽  
K. Chandra Sekhar ◽  
S. Mahanty ◽  
S. Sangal ◽  
K. Mondal
Keyword(s):  
Corrosion Behavior ◽  
High Strength ◽  
Railway Wheel ◽  
Railway Wheel Steels

Effect of Alloying Elements on the Strength and Casting Characteristics of High Strength Al-Zn-Mg-Cu Alloys

2005 ◽  
pp. 2539-2542
Author(s):  
Ki Tae Kim ◽  
Jeong Min Kim ◽  
Ki Dug Sung ◽  
Joong Hwan Jun ◽  
Woon Jae Jung
Keyword(s):  
High Strength ◽  
Alloying Elements ◽  
Cu Alloys ◽  
Effect Of Alloying
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