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Journal Article (8)

1.
Journal Article
Coelho, R. S.; Corpas Garcia, M.; Moreto, J. A.; Jahn, A.; Standfuß, J.; Kaysser-Pyzalla, A. R.; Pinto, H. C.: Induction-assisted laser beam welding of a thermomechanically rolled HSLA S500MC steel: A microstructure and residual stress assessment. Materials Science and Engineering A: Structural Materials Properties Microstructure and Processing 578, pp. 125 - 133 (2013)
2.
Journal Article
Coelho, R. S.; Kostka, A.; dos Santos, J. F.; Kaysser-Pyzalla, A.: Friction-stir dissimilar welding of aluminium alloy to high strength steels: Mechanical properties and their relation to microstructure. Materials Science and Engineering A 556, pp. 175 - 183 (2012)
3.
Journal Article
Coelho, R. S.; Kostka, A.; Pinto, H.; Rothkirch, A.; Pyzalla, A. R.; Dos Santos, J.: Microstructure and Residual Stress Formation in an AA6040 to AZ31B Friction Stir Weld. Advances in X-Ray Analyses 52, pp. 360 - 367 (2009)
4.
Journal Article
Kostka, A.; Coelho, R. S.; dos Santos, J.; Pyzalla, A. R.: Microstructure of friction stir welding of aluminium alloy to magnesium alloy. Scripta Materialia 60, pp. 953 - 956 (2009)
5.
Journal Article
Coelho, R. S.; Kostka, A.; dos Santos, J.; Pyzalla, A. R.: ESBD technique visualization of material flow in aluminium to steel friction-stir dissimilar welding. Advanced Engineering Materials 10 (12), pp. 1127 - 1133 (2008)
6.
Journal Article
Coelho, R. S.; Kostka, A.; Pinto, H.; Riekehr, S.; Kocak, M.; Pyzalla, A. R.: Microstructure and Mechanical Properties of Magnesium Alloy AZ31B Laser Beam Welds. Material Science and Engineering A 485, pp. 20 - 30 (2008)
7.
Journal Article
Coelho, R. S.; Kostka, A.; Pinto, H.; Riekehr, S.; Kocak, M.; Pyzalla, A. R.: Microstructure and Residual Stresses in Dissimilar Mg–Al–Zn-alloy Single Overlap Laser Beam Welds. Materials Science Forum 571-572, pp. 361 - 366 (2008)
8.
Journal Article
Coelho, R. S.; Kostka, A.; Sheikhi, S.; dos Santos, J.; Pyzalla, A. R.: Microstructure and Mechanical Properties of an AA6181-T4 Aluminium Alloy to HC340LA High Strength Friction Stir Overlap Weld. Advanced Engineering Materials 10 (10), pp. 961 - 972 (2008)

Book Chapter (1)

9.
Book Chapter
dos Santos, J. F.; Olea, C. A. W.; Coelho, R. S.; Kostka, A.; Paglia, C. S.: Metallurgy and weld performance in friction stir welding. In: Friction stir welding: From basics to applications, pp. 1 - 436 (Eds. Lohwasser, D.; Chen, Z.). Woodhead Publishing Limited incorporating Chandos Publishing, Cambridge, UK (2009)

Talk (7)

10.
Talk
Coelho, R. S.; Kostka, A.; Sheikhi, S.; Kocak, M.; Dos Santos, J.; Pyzalla, A. R.: Charakterisierung der Mikrostruktur und Verformung in Mg-Mg-Laserschweißnähten und Al-Stahl-Reibrührschweißverbindungen. 54. Metallkunde-Kolloquium Werkstoffforschung, Lech / Österreich (2008)
11.
Talk
Coelho, R. S.; Kostka, A.; Sheikhi, S.; dos Santos, J.; Pyzalla, A. R.: Friction Stir Welding of ZStE340 High-strength Steel and AA6181-T4 Aluminium Alloy. SOLVSTIR - International Seminar on Friction Stir Welding of Steels, Geesthacht (2007)
12.
Talk
Coelho, R. S.; Kostka, A.; Riekehr, S.; Kocak, M.; Pyzalla, A. R.: Microstructure and residual stress of Nd:YAG laser AZ31B butt welds. MECASENS IV, Wien, Austria (2007)
13.
Talk
Coelho, R. S.; Kostka, A.; Riekehr, S.; Kocak, M.; Pyzalla, A. R.: Microstructure and Properties of AZ31B Magnesium Alloy Laser Beam Welds. Euromat 2007, Nürnberg, Germany (2007)
14.
Talk
Coelho, R.; Kostka, A.; Pinto, H.; Kocak, M.; Pyzalla, A. R.: Mikrostruktur, Textur und Eigenspannungen in Schweißverbindungen aus AZ 31. FA 13 Eigenspannungen der AWT, Forschungsgemeinschaft Werkzeuge und Werkstoffe e.V., Remscheid (2007)
15.
Talk
Coelho, R. S.; Kostka, A.; Riekehr, S.; Zettler, R.; Sheikhi, S.; Dos Santos, J.; Pyzalla, A. R.: Joining of light-weight materials by laser beam welding and friction stir welding. 2nd Alban Conference, Grenoble, France (2007)
16.
Talk
Coelho, R.: Joining of Magnesiuim Alloys by Laser Beam Welding. 7th International Conference on Magnesium Alloys and their Applications, Dresden, Germany (2006)

Poster (7)

17.
Poster
Coelho, R. S.; Kostka, A.; Pinto, H.; dos Santos, J.; Pyzalla, A. R.: Microstructure and residual stresses of high-strength steel to aluminium alloy friction stir welds. ICRS-8, Denver, USA (2008)
18.
Poster
Coelho, R. S.; Kostka, A.; dos Santos, J.; Pyzalla, A. R.: Friction stir welding of aluminum alloy to steel. Part I: Mechanical properties. VI-PNAM Symposium, Berlin, Germany (2008)
19.
Poster
Coelho, R. S.; Kostka, A.; dos Santos, J.; Pyzalla, A. R.: Friction stir welding of aluminum alloy to steel. Part II: Microstructure. VI-PNAM Symposium, Berlin, Germany (2008)
20.
Poster
Coelho, R. S.; Kostka, A.; dos Santos, J.; Pyzalla, A. R.: Friction stir welding of aluminum alloy to steel. Part III: Material flow. VI-PNAM Symposium, Berlin, Germany (2008)
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