Fatigue of Al-Li alloys: mechanical properties, microstructure (TEM and SEM) and strain localization

Y. Bréchet; F. Louchet; T. Magnin

doi:10.1007/BF00587649

Fatigue of Al-Li alloys: mechanical properties, microstructure (TEM and SEM) and strain localization

Y. Bréchet, F. Louchet, T. Magnin

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9 Citations (Scopus)

Abstract

The fatigue behaviour of two binary AI-Li alloys (A, solid solution; B, containing δ′ precipitates) is studied by macroscopic fatigue tests, and microscopic (SEM and STEM) observations. Two types of strain localization are found, appearing as two types of slip band in SEM, and as two types of substructure in TEM. These characteristics are ascribed to strain localization processes governed by strain amplitude for the former and strain rate for the latter.

Original language	English
Pages (from-to)	3053-3060
Number of pages	8
Journal	Journal of Materials Science
Volume	25
Issue number	7
DOIs	https://doi.org/10.1007/BF00587649
Publication status	Published - 1990
Externally published	Yes

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10.1007/BF00587649

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title = "Fatigue of Al-Li alloys: mechanical properties, microstructure (TEM and SEM) and strain localization",

abstract = "The fatigue behaviour of two binary AI-Li alloys (A, solid solution; B, containing δ′ precipitates) is studied by macroscopic fatigue tests, and microscopic (SEM and STEM) observations. Two types of strain localization are found, appearing as two types of slip band in SEM, and as two types of substructure in TEM. These characteristics are ascribed to strain localization processes governed by strain amplitude for the former and strain rate for the latter.",

author = "Y. Br{\'e}chet and F. Louchet and T. Magnin",

year = "1990",

doi = "10.1007/BF00587649",

language = "English",

volume = "25",

pages = "3053--3060",

journal = "Journal of Materials Science",

issn = "0022-2461",

publisher = "Springer",

number = "7",

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TY - JOUR

T1 - Fatigue of Al-Li alloys

T2 - mechanical properties, microstructure (TEM and SEM) and strain localization

AU - Bréchet, Y.

AU - Louchet, F.

AU - Magnin, T.

PY - 1990

Y1 - 1990

N2 - The fatigue behaviour of two binary AI-Li alloys (A, solid solution; B, containing δ′ precipitates) is studied by macroscopic fatigue tests, and microscopic (SEM and STEM) observations. Two types of strain localization are found, appearing as two types of slip band in SEM, and as two types of substructure in TEM. These characteristics are ascribed to strain localization processes governed by strain amplitude for the former and strain rate for the latter.

AB - The fatigue behaviour of two binary AI-Li alloys (A, solid solution; B, containing δ′ precipitates) is studied by macroscopic fatigue tests, and microscopic (SEM and STEM) observations. Two types of strain localization are found, appearing as two types of slip band in SEM, and as two types of substructure in TEM. These characteristics are ascribed to strain localization processes governed by strain amplitude for the former and strain rate for the latter.

UR - http://www.scopus.com/inward/record.url?scp=0025464522&partnerID=8YFLogxK

U2 - 10.1007/BF00587649

DO - 10.1007/BF00587649

M3 - Article

AN - SCOPUS:0025464522

SN - 0022-2461

VL - 25

SP - 3053

EP - 3060

JO - Journal of Materials Science

JF - Journal of Materials Science

IS - 7

ER -

Fatigue of Al-Li alloys: mechanical properties, microstructure (TEM and SEM) and strain localization

Abstract

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