Investigation corrosion and mechanical properties of carburized low carbon steel

Other Title(s)

دراسة التأكل و الخواص الميكانيكية للفولاذ المنخفض الكاربون المكرين

Joint Authors

Hamid, Isra Karim
al-Haydari, Laith Qays Abbas
Husayn, Abbas Khammas

Source

Journal of Engineering and Sustainable Development

Publisher

al-Mustansyriah University College of Engineering

Publication Date

2018-03-31

Country of Publication

Iraq

No. of Pages

10

Main Subjects

Materials Science , Minerals

English Abstract

In this research, Taguchi method is used (S/N) ratio for measuring the variations in experimental design.

Taguchi designs used in converting the multi-performance problem into a single-performance problem for experiments which will are in building (Taguchi (L27) orthogonal array) for carburization operation.

The main variables that had a great effect on carburizing operation are Carburization temperature (o C), carburization time (hrs.) and tempering temperature (oC).

It was focused also on calculating the amount of carbon penetration, the value of hardness, wear rate, corrosion rates and optimal values obtained during the optimization by (Taguchi) approach method for multiple parameters.

In this study, the carburization process was done in temperature between (850 to 950 ᵒC) for (2 to 6 hrs.).

Quenching process was done for the specimens after heat treatments in furnace chamber by different quench solution (water, salt and polyvinyl alcohol).

Taguchi design used to achieve maximum hardness and depth penetration, Minimum wear and corrosion rates.

Data Type

Conference Papers

Record ID

BIM-907218

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