Certificate of Publication
ISSN 2286-4822
ISSN-L 2286-4822
International Multidisciplinary Research Journal
European Academic Research
This is to certify that our Editorial, Advisory, and Review Board Accepted Research Paper of
Dr/Mr/Ms : FATIMA KAREEMALDEEN FATIMA HOMEIDA MUSAB HAJALFADUL ELJACK BABIKER
Topic:-This study is aiming to study the effect of adding the manganese as an alloying element to the alloy steel. Such effects shall provide a great variations and flexibility in making different types and grades of alloy steel. Hence this paper will be rich in providing and having many options in engineering materials to cover the needs of engineers. The most mechanical tests are Tensile and Compression. Mechanical tests are conducted and discussed in detail in this work. From tensile tests it was noticed that the ultimate tensile strength and yield strength increased when the mass percentage of manganese increased. Also, it was found that the specimen that contains high concentration of manganese, has high tensile strength and yield strength and vice versa.
[ Faculty of Engineering, University of Khartoum Khartoum, Sudan ]
The Research Paper is Original and Innovative. It is Peer-Reviewed.
Dr.Ecaterina Patrascu
Editor-in-Chief


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