Mechanical Properties and Very High Cycle Fatigue Behavior of Peak-Aged AA7021 Alloy

Mechanical Properties and Very High Cycle Fatigue Behavior of Peak-Aged AA7021 Alloy

The effect of heat treatment condition on non-Cu AA7021 alloy was investigated with respect to mechanical properties and very high cycle fatigue behavior. With a focus on the influence of heat treatment, AA7021 alloy was solution heat-treated at 470 °C for 4 h and aged at 124 °C. Comparing the resul...

Full description

Bibliographic Details
Main Authors: Byung-Hoon Lee, Sung-Woo Park, Soong-Keun Hyun, In-Sik Cho, Kyung-Taek Kim
Format: Article
Language:English
Published: MDPI AG 2018-12-01
Series:Metals
Subjects:
AA7021 alloy
age hardening
hardness
tensile test
high cycle fatigue test
Online Access:https://www.mdpi.com/2075-4701/8/12/1023

Internet

https://www.mdpi.com/2075-4701/8/12/1023

Similar Items