Browsing Research Articles (Materials Science and Metallurgical Engineering) by UP Author "Mukarati, Tulani W."

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Microstructural influences on the damage evolution and kinetics of high temperature hydrogen attack in a C-0.5 Mo welded joint

Pretorius, Christiaan C.E.; Mostert, Roelf Johannes; Mukarati, Tulani W.; Mathoho, Vhutshilo M. (Suid-Afrikaanse Akademie vir Wetenskap en Kuns, 2021)

In the refining industry, steels can be susceptible to a damage mechanism known as high temperature hydrogen attack (HTHA). The detection of damage in such structures through non-destructive testing (NDT) requires insight ...
Modeling of the kinetics of strain-induced martensite transformation and the transformation-induced plasticity effect in a lean-alloyed metastable austenitic stainless steel

Mukarati, Tulani W.; Mostert, Roelf Johannes; Siyasiya, Charles Witness (Wiley, 2022-05)

Please abstract in the article.
Modeling the tensile strain hardening behavior of a metastable AISI 301LN austenitic stainless steel pre-strained in compression

Mukarati, Tulani W.; Mostert, Roelf Johannes; Siyasiya, Charles Witness; Stumpf, Waldo E. (Springer, 2022-04)

Boltzmann-type sigmoidal equations to model the tensile strain hardening and flow stress behavior of a metastable AISI 301LN austenitic stainless steel subjected to prior cold deformation have been developed. This model ...

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