Specification for Cobalt-28 Chromium-6 Molybdenum Alloy Castings and Casting Alloy for Surgical Implants (UNS R30075)

2007 ◽  
Author(s):  
Keyword(s):  
Molybdenum Alloy ◽  
Casting Alloy ◽  
Surgical Implants ◽  
Alloy Castings

scholarly journals Low Cycle Mechanical and Fatigue Properties of AlZnMgCu Alloy

2016 ◽  
Vol 16 (1) ◽  
pp. 55-60 ◽  
Author(s):  
S. Pysz ◽  
E. Czekaj ◽  
R. Żuczek ◽  
M. Maj ◽  
J. Piekło
Keyword(s):  
Mechanical Properties ◽  
Heat Treatment ◽  
Iron Alloy ◽  
High Strength ◽  
Fatigue Properties ◽  
Casting Alloy ◽  
Plastic Working ◽  
Heat Treatment Regime ◽  
Automotive Parts ◽  
Alloy Castings

Abstract The article presents the analysis of properties of the high-strength AlZnMgCu (abbr AlZn) aluminium alloy and estimates possibilities of its application for responsible structures with reduced weight as an alternative to iron alloy castings. The aim of the conducted studies was to develop and select the best heat treatment regime for a 7xx casting alloy based on high-strength materials for plastic working from the 7xxx series. For analysis, wrought AlZnMgCu alloy (7075) was selected. Its potential of the estimated as-cast mechanical properties indicates a broad spectrum of possible applications for automotive parts and in the armaments industry. The resulting tensile and fatigue properties support the thesis adopted, while the design works further confirm these assumptions.

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