Numerical Method for Analysis of Microporosity Formation in Aluminium Alloy Castings

1997 ◽  
Vol 242 ◽  
pp. 83-90 ◽  
Author(s):  
M.L.N.M. Melo ◽  
E.M.S. Rizzo ◽  
R.G. Santos
Keyword(s):  
Aluminium Alloy ◽  
Numerical Method ◽  
Alloy Castings

Examination of the effect of Sc on 2000 and 7000 series aluminium alloy castings: for improvements in fusion welding

2003 ◽  
Vol 354 (1-2) ◽  
pp. 188-198 ◽  
Author(s):  
A.F Norman ◽  
K Hyde ◽  
F Costello ◽  
S Thompson ◽  
S Birley ◽  
...  
Keyword(s):  
Aluminium Alloy ◽  
Fusion Welding ◽  
Alloy Castings

Size effects in aluminium alloy castings

2010 ◽  
Vol 58 (8) ◽  
pp. 3006-3013 ◽  
Author(s):  
Q.G. Wang ◽  
M. Praud ◽  
A. Needleman ◽  
K.S. Kim ◽  
J.R. Griffiths ◽  
...  
Keyword(s):  
Aluminium Alloy ◽  
Size Effects ◽  
Alloy Castings

The influence of internal chills on the structure and properties of aluminium alloy castings

Cast Metals ◽  
1994 ◽  
Vol 7 (2) ◽  
pp. 65-83 ◽  
Author(s):  
P. K. Biswast ◽  
R. M. Pillai ◽  
P. K. Rohatgi ◽  
E. S. Dwarakadasa
Keyword(s):  
Aluminium Alloy ◽  
Structure And Properties ◽  
Alloy Castings

scholarly journals Development of hot tearing evaluation method for Al-based alloys

2017 ◽  
Vol 62 (1) ◽  
pp. 345-349
Author(s):  
M. Brůna
Keyword(s):  
Chemical Composition ◽  
Theoretical Analysis ◽  
Aluminium Alloy ◽  
Aluminium Alloys ◽  
Evaluation Method ◽  
Hot Tearing ◽  
Test Method ◽  
Alloy Castings ◽  
Hot Tearing Susceptibility

Abstract This paper focuses on developing an advanced test method and its use to study hot tearing defects in aluminium alloy castings. The paper consists of two parts. The first part introduces the reader to hot tearing in general, and provides theoretical analysis of the hot tearing phenomenon. The second part describes a newly developed method for assessing hot tearing susceptibility, and also gives the results on hot tearing for various aluminium alloys. During the test, the effect of alloy chemical composition on hot tearing susceptibility was analyzed. Three different Al-based alloys with varying Si, Cu and Ti contents were examined. Conclusions deal with the effect of individual elements on hot tearing susceptibility, and confirm that the main objective was achieved and the proposed method proves to be repeatable and reliable.

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