In-situ studies on short crack growth in cast AM60B magnesium
Publication
, Journal Article
Biallas, G; Maier, HJ; Essert, M; Gall, KA
Published in: Materialpruefung/Materials Testing
January 1, 2004
In cast AM60B magnesium short cracks were observed to grow at stress intensities below the long crack threshold or even below the effective threshold, respectively. The crack growth behavior was affected by the present microstructure ahead of the crack tip up to a crack length of more than 0.4 mm. The dominant microstructural features that retarded or even stopped crack growth were AIMnSi intermetallic phases and dendrite boundaries, which consist of aluminum rich α phase and β phase AI12Mg17. For identical crack sizes and stress intensities, crack growth rates were distinctly higher compared to those of cast aluminium.
Duke Scholars
Published In
Materialpruefung/Materials Testing
DOI
ISSN
0025-5300
Publication Date
January 1, 2004
Volume
46
Issue
7-8
Start / End Page
384 / 389
Related Subject Headings
- Materials
Citation
APA
Chicago
ICMJE
MLA
NLM
Biallas, G., Maier, H. J., Essert, M., & Gall, K. A. (2004). In-situ studies on short crack growth in cast AM60B magnesium. Materialpruefung/Materials Testing, 46(7–8), 384–389. https://doi.org/10.3139/120.100601
Biallas, G., H. J. Maier, M. Essert, and K. A. Gall. “In-situ studies on short crack growth in cast AM60B magnesium.” Materialpruefung/Materials Testing 46, no. 7–8 (January 1, 2004): 384–89. https://doi.org/10.3139/120.100601.
Biallas G, Maier HJ, Essert M, Gall KA. In-situ studies on short crack growth in cast AM60B magnesium. Materialpruefung/Materials Testing. 2004 Jan 1;46(7–8):384–9.
Biallas, G., et al. “In-situ studies on short crack growth in cast AM60B magnesium.” Materialpruefung/Materials Testing, vol. 46, no. 7–8, Jan. 2004, pp. 384–89. Scopus, doi:10.3139/120.100601.
Biallas G, Maier HJ, Essert M, Gall KA. In-situ studies on short crack growth in cast AM60B magnesium. Materialpruefung/Materials Testing. 2004 Jan 1;46(7–8):384–389.
Published In
Materialpruefung/Materials Testing
DOI
ISSN
0025-5300
Publication Date
January 1, 2004
Volume
46
Issue
7-8
Start / End Page
384 / 389
Related Subject Headings
- Materials