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Browsing Research Articles (Materials Science and Metallurgical Engineering) by UP Author

Browsing Research Articles (Materials Science and Metallurgical Engineering) by UP Author "Du Toit, Madeleine"

Now showing items 1-6 of 6

Corrosion fatigue behaviour of aluminium alloy 6061-T651 welded using fully automatic gas metal arc welding and ER5183 filler alloy

Mutombo, Kalenda; Du Toit, Madeleine (Elsevier, 2011-12)

The fatigue life of aluminium 6061-T651 at various applied stress amplitudes in the unwelded and welded condition was found to be significantly reduced on immersion in a 3.5% NaCl simulated sea water solution, compared ...
Fracture mechanics of carbon steel under different carbon monoxide and dioxide gas mixture conditions in water

Van der Merwe, Josias Willem; Du Toit, Madeleine; Klenam, D.E.P.; Bodunrin, M.O. (Elsevier, 2022-09)

The results of carbon steel stress-corrosion cracking experiments in a CO-CO2-H2O environment at varying gas mixtures are presented. The fracture mechanics of carbon steel were investigated in distilled water under CO-CO2 ...
Laser cladding AA2014 with a Al-Cu-Si compound for increased wear resistance

Kruger, K.J.; Du Toit, Madeleine (Southern African Institute of Mining and Metallurgy, 2014-04)

Aluminium alloys have gained popularity in many industries due to their high strength and low weight. One shortcoming of aluminium alloys is their poor resistance to abrasion and erosion wear compared to materials such ...
Mitigation of stress corrosion cracking of carbon steel exposed to CO-CO2-H2O environments through inhibitor addition

Du Toit, Madeleine; Van der Merwe, Josias Willem (Emerald, 2013)

PURPOSE – This investigation aims to find the degree of passivation required to completely inhibit the stress corrosion cracking of carbon steel exposed to CO-CO2-H2O environments. DESIGN / METHODOLOGY / APPROACH – A516 ...
Prediction of stress-corrosion cracking using electrochemical noise measurements : a case study of carbon steels exposed to H2O-CO-CO2 environment

Van der Merwe, Josias Willem; Du Toit, Madeleine; Klenam, Desmond Edem Primus; Bodunrin, M,O. (Elsevier, 2023-02)

Please read abstract in the article.
Sensitization behaviour of 11-12% Cr AISI 409 stainless steel during low heat input welding

Van Niekerk, C.J.; Du Toit, Madeleine (Southern African Institute of Mining and Metallurgy, 2011-04)

The study comprised of the investigation into the sensitization characteristics of AISI 409 titanium stabilized ferritic stainless steel during low heat input welding. AISI 409 is a fully ferritic stainless steel used ...

Now showing items 1-6 of 6

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Browsing Research Articles (Materials Science and Metallurgical Engineering) by UP Author "Du Toit, Madeleine"

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