FATIGUE CRACK PROPAGATION IN 8090 Al-Li ALLOY - ENVIRONMENTAL EFFECTS

Authors
  1. Chen, X.
  2. Tromans, D.
Corporate Authors
Defence Research Establishment Pacific, Victoria BC (CAN);British Columbia Univ, Vancouver BC (CAN) Dept of Metals and Materials Engineering
Abstract
This work studies the mechanism of environment related fatigue cracking behaviour, examining the crack propagation kinetics and crack fractography of alloy 8090 fatigued under controlled environment conditions, using a relatively high loading frequency and fracture mechanics testing techniques.
Keywords
8090 Al-Li;SPLITTING
Report Number
DREP-CRS-93-66 — Contractors Report Series
Date of publication
01 Oct 1993
Number of Pages
45
DSTKIM No
94-02752
CANDIS No
140998
Format(s):
Hardcopy;Originator's fiche received by DSIS

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