Zobrazeno 1 - 10
of 537
pro vyhledávání: '"J. E. Gruzleski"'
Publikováno v:
Journal of Materials Science. 45:641-651
Age-hardenable aluminum–silicon alloys have attracted increasing attention in recent years, particularly as a result of the demand for lighter vehicles as part of the overall goal to improve fuel efficiency and to reduce vehicle emissions. Among th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f310d92469b8b4a7bdb698c91089a40a
https://doi.org/10.1007/s10853-009-3978-6
https://doi.org/10.1007/s10853-009-3978-6
Publikováno v:
Oxidation of Metals. 72:241-257
The effects of small additions of strontium on the oxidation behavior of aluminum–magnesium alloy melts were investigated by thermogravimetry at 750 °C for times up to 48 h. Oxidized samples were examined by FEGSEM, and phases formed within the ox
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ed3e0d3e6edef5db119870be579eedc8
https://doi.org/10.1007/s11085-009-9158-x
https://doi.org/10.1007/s11085-009-9158-x
Publikováno v:
Materials Science and Engineering: A. 480:356-364
Aluminum-based 319-type cast alloys are commonly used in the automotive industry to manufacture cylinder heads and engine blocks. These applications require good mechanical properties and in order to achieve them through precipitation hardening, arti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::07e4626290245a5e92f296500d021f72
https://doi.org/10.1016/j.msea.2007.09.002
https://doi.org/10.1016/j.msea.2007.09.002
Publikováno v:
International Journal of Cast Metals Research. 18:286-294
In order to obtain sound cast components with good properties, a number of measures must be taken to make parts defect free. It is well recognised by the casting industry that it is essential to control cooling rates of permanent mould castings in or
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7b25c14da611b10e4576a305c337d0bb
https://doi.org/10.1179/136404605225023081
https://doi.org/10.1179/136404605225023081
Autor:
Waleed Khalifa, Herbert W. Doty, F. H. Samuel, Salvador Valtierra, J. E. Gruzleski, Gm-Nserc-Uqac
Publikováno v:
Metallurgical and Materials Transactions A. 36:1017-1032
Nucleation of Fe-intermetallic phases (i.e. binary Al-Fe, α-AlFeSi, β-AlFeSi, δ-AlFeSi, and q1-AlFeSi phases) on the surface of different inclusions in six experimental Al-Si-Fe alloys was studied through a quantitative evaluation of the number of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::36a75897c97aebc18aedf4b91ffecf48
https://doi.org/10.1007/s11661-005-0295-9
https://doi.org/10.1007/s11661-005-0295-9
Publikováno v:
International Journal of Cast Metals Research. 18:149-155
A novel heat pipe based thermal analysis technique is modelled. The technique is able to monitor and control the casting quality of aluminium alloys during solidification. The two-dimensional model, based on the control volume finite difference appro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d0fc029075709f17141b5ee1aa5170e4
https://doi.org/10.1179/136404605225022991
https://doi.org/10.1179/136404605225022991
Publikováno v:
Metallurgical and Materials Transactions A. 35:3233-3250
Systematic inoculation experiments were carried out to study the influence of various inclusions on the nucleation of the α-Al phase in Al-Si-Fe alloys at different cooling rates. The results showed that in dilute alloys, containing less than 1.5 pc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::123271476e6f05f305417935c70c9de7
https://doi.org/10.1007/s11661-004-0067-y
https://doi.org/10.1007/s11661-004-0067-y
Publikováno v:
Metallurgical and Materials Transactions A. 34:807-825
The iron intermetallics observed in six dilute Al-Si-Fe alloys were studied using thermal analysis, optical microscopy, and image, scanning electron microscopy/energy dispersive X-ray, and electron probe microanalysis/wavelength dispersive spectrosco
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::45e6935adebe48cdf3e7820a6a1aa300
https://doi.org/10.1007/s11661-003-0116-y
https://doi.org/10.1007/s11661-003-0116-y
Publikováno v:
International Journal of Cast Metals Research. 13:147-159
To study the effect of strontium on hot tearing in 319 alloy, a special cast iron mould was made to produce a casting with “built-in” restraints that act to create tensile stresses along the length...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4e3611504ef878b0167bfe1fb8b50647
https://doi.org/10.1080/13640461.2000.11819397
https://doi.org/10.1080/13640461.2000.11819397
Publikováno v:
International Journal of Cast Metals Research. 13:17-37
The impact properties of 413, 356, 319 and 332 alloys were assessed using instrumented impact testing equipment. The fracture responses of the impact specimens were studied in terms of total absorb...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::747cac84019005a635c2a04c98d758bc
https://doi.org/10.1080/13640461.2000.11819385
https://doi.org/10.1080/13640461.2000.11819385