Rudolf Vallant

Dipl.-Ing. Dr.techn.

1994 …2021
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Research Output 1994 2018

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2018

Characterization of localized corrosion of heat treated Er- and Zr-containing A356 alloys in 3.5 wt% NaCl aqueous solution

Colombo, M., Buzolin, R. H., Gariboldi, E., Vallant, R. & Sommitsch, C., 7 Jun 2018, In : Materials and corrosion. p. 1-13

Research output: Contribution to journalArticleResearchpeer-review

Corrosion
Intermetallics
Corrosion resistance
Potentiodynamic polarization
Electrochemical impedance spectroscopy

EFFECT OF FRICTION STIR PROCESSING ON CORROSION BEHAVIOR OF CAST AZ91C MAGNESIUM ALLOY

Hassani, B., Vallant, R., Karimzadeh, F., Enayati, M. H., Sabooni, S. & Pradeep, K., 5 Jul 2018, In : Surface review and letters.

Research output: Contribution to journalArticleResearchpeer-review

cast alloys
magnesium alloys
Magnesium alloys
corrosion
friction

Effect of Ti Addition on the Microstructure and Mechanical Properties of Weld Metals in HSLA Steels

Pouriamanesh, R., Dehghani, K., Vallant, R. & Enzinger, N., Nov 2018, In : Journal of Materials Engineering and Performance. 27, 11, p. 6058-6068 10 p.

Research output: Contribution to journalArticleResearchpeer-review

Submerged arc welding
Steel
Welds
Metals
Ferrite

The effects of friction stir processing on the wear beahvior of cast AZ91C magnesium alloy

Hassani, B., Karimzadeh, F., Enayati, M. H., Mutschlechner, F., Vallant, R. & Hassani, K., 2018, In : International Journal of Materials Research. 109, 3, p. 1-9 109.

Research output: Contribution to journalArticleResearchpeer-review

cast alloys
magnesium alloys
Magnesium alloys
friction
Wear of materials

Welding of S960MC with undermatching filler material

Schneider, C., Ernst, W., Schnitzer, R., Staufer, H., Vallant, R. & Enzinger, N., Apr 2018, In : Welding in the world. 62, 4, p. 801-809 8 p.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
2017
2016

Experimental investigation and numerical simulation of resistance spot welding for residual stress evaluation of DP1000 steel

Pakkanen, J., Vallant, R. & Kicin, M., 2016, In : Welding in the world. 60, February;2, p. 1-10

Research output: Contribution to journalArticleResearchpeer-review

2015

Cracks on the Roots of Turbine Blades of the Low-Pressure Turbine in a Steam Power Plant

Plesiutschnig, E., Vallant, R., Stöfan, G., Sommitsch, C., Mayr, M., Marn, A. & Heitmeir, F., 2015, In : Practical metallography = Praktische Metallographie. 52, 4, p. 214-225

Research output: Contribution to journalArticleResearchpeer-review

Effect of Pass Number, Rotational and Traverse Speed on Particle Distribution and Microstructure of AZ31/SiC Composite Produced by Friction Stir Processing

Jabbari, A. H., Sedighi, M., Vallant, R., Hütter, A. & Sommitsch, C., 2015, In : Key engineering materials. 651-653, p. 765-770

Research output: Contribution to journalArticleResearchpeer-review

Evaluation of the factors influencing the strength of HSLA steel weld joint with softened HAZ

Maurer, W., Ernst, W., Rauch, R., Vallant, R. & Enzinger, N., 2015, In : Welding in the world. p. 1-14

Research output: Contribution to journalArticleResearchpeer-review

Performance test of different 3.5mm drill bits and consequences for orthopaedic surgery

Clement, H., Zopf, C., Brandner, M., Tesch, N. P., Vallant, R. & Puchwein, P., 2015, In : Archives of Orthopaedic and Trauma Surgery. 10, p. 1-8

Research output: Contribution to journalArticleResearchpeer-review

Surface Modification of pure magnesium and magnesium alloy by Friction Stir Processing

Hütter, A., Huemer, W., Ramskogler, C., Warchomicka, F. G., Lachehab, A., Vallant, R. & Sommitsch, C., 2015, In : Key engineering materials. 651-653, p. 796-801

Research output: Contribution to journalArticleResearchpeer-review

Vergleich einer artfremden Schweißung von Nickelbasislegierungen mittels Elektronenstrahl- und Elektrodenhandschweißen

Großegger, C., Lochbichler, C., Vallant, R. & Enzinger, N., 2015, In : Schweiss- & Prüftechnik. 03/04, p. 48-50

Research output: Contribution to journalArticleResearch

2013

Einfluss der Weichen Zone auf die mechanischen Eigenschaften hochfester Schweißverbindungen

Maurer, W., Ernst, W., Rauch, R., Vallant, R. & Enzinger, N., 2013, In : Schweiss- & Prüftechnik. Sonderausg, p. 10-15

Research output: Contribution to journalArticleResearch

Open Access
File

Untersuchung des Umwandlungsverhaltens in der Wärmeeinflusszone eines thermomechanisch gewalzten Stahls S700MC

Krysl, M., Rahman, M. M., Vallant, R., Ernst, W., Maurer, W. & Enzinger, N., 2013, In : Schweiss- & Prüftechnik. 0102, p. 5-9

Research output: Contribution to journalArticleResearch

Vergleich der schwach und stark gekoppelten Berechnung bei der Pressstumpfschweißsimulation

Kicin, M., Enzinger, N., Vallant, R., Wagner, J. & Rauch, R., 2013, In : Schweiss- & Prüftechnik. Sonderausg, p. 48-52

Research output: Contribution to journalArticleResearch

2012

Electron Beam Welding of a TMCP Steel with 700MPa Yield Strength

Maurer, W., Ernst, W., Rauch, R., Kapl, S., Pohl, A., Krüssel, T., Vallant, R. & Enzinger, N., 2012, In : Welding in the world. 56, 09/10, p. 85-94

Research output: Contribution to journalArticleResearchpeer-review

Influence of the Soft Zone on the Strength of Welded Modern HSLA Steels

Hochhauser, F., Ernst, W., Rauch, R., Vallant, R. & Enzinger, N., 2012, In : Welding in the world. 56, 0506, p. 77-85

Research output: Contribution to journalArticleResearchpeer-review

Praktischer Versuch an Messingventilen mittels des 5% Ammoniaktests zur Klärung von speziellen Schadensbildern der Spannungsrisskorrosion SpRK

Kerschbaumer, K. G., Kukutschki, G. & Vallant, R., 2012, In : Practical metallography = Praktische Metallographie. 4, p. 233-248

Research output: Contribution to journalArticleResearchpeer-review

Open Access
File
2011

Vibration stress relief treatment of welded high-strength martensitic steel

Djuric, D., Vallant, R., Kerschbaumer, K. G. & Enzinger, N., 2011, In : Welding in the world. 1, 1, p. 86-93

Research output: Contribution to journalArticleResearchpeer-review

2009

Entwicklung eines hochlegierten Metallpulverfülldrahtes für die Verbindung hochfester Stähle

Vallant, R., Kerschbaumer, K. G., Ziegerhofer, J., Basalka, H., Staufer, M. & Lebel, M., 2009, In : Schweiss- & Prüftechnik. Sonderband, p. 12-14

Research output: Contribution to journalArticleResearch

Open Access
File

Friction Stir Spot Welds between Aluminium and Steel automotive sheets: Influence of welding parameters on mechanical properties and microstructure

Figner, G., Vallant, R., Weinberger, T., Schröttner, H., Pasic, H. & Enzinger, N., 2009, In : Welding in the world. 53, 1/2, p. R13-R23

Research output: Contribution to journalArticleResearchpeer-review

The influence of electrode wear on the resistance spot weldability of zinc coated steels

Galler, M., Vallant, R. & Enzinger, N., 2009, In : Schweiss- & Prüftechnik. Sonderband, p. 18-21

Research output: Contribution to journalArticleResearch

Widerstandspunktschweißen von beschichteten Stahlfeinblechen für die Automobilindustrie, Teil 1

Ernst, W., Vallant, R. & Rauch, R., 2009, In : Schweiss- & Prüftechnik. 2, p. 20-23

Research output: Contribution to journalArticleResearch

Widerstandspunktschweißen von beschichteten Stahlfeinblechen für die Automobilindustrie, Teil 2

Ernst, W., Vallant, R. & Rauch, R., 2009, In : Schweiss- & Prüftechnik. 3, p. 36-39

Research output: Contribution to journalArticleResearch

2008

Influence of plastic anisotropy on the mechanical behavior of clinched joint of different coated thin steel sheets

Saberi, S., Enzinger, N., Vallant, R., Cerjak, H-H., Hinterdorfer, J. & Rauch, R., 2008, In : International journal of materials & product technology. 1, p. 273-276

Research output: Contribution to journalArticleResearchpeer-review

2007
Open Access
File