The mechanical properties of low carbon steels enhanced by using automotive oil quenchants (Environmental Impacts)
Other Title(s)
الخواص الميكانيكية للصلب المنخفض الكربون تتحسن باستخدام أنواع مختلفة من زيوت محركات السيارات كأوساط تبريد في المعالجة الحرارية
Joint Authors
Abd Allah, Taha Ibrahim Ali
al-Madani, Muhammad al-Kilani
Source
مجلة جامعة سبها للعلوم البحتة و التطبيقية
Publisher
Publication Date
2018-03-31
Country of Publication
Libya
No. of Pages
7
Main Subjects
English Abstract
This work aims to study the effect of utilizing oils of different categories as quenching medium to achieve different rapid cooling rates for low carbon steel samples.
Rockwell hardness test was carried out on the 12 mm? and 14 mm low carbon steel samples before and after the heat treatment process.It was found that the positive effects on the mechanical properties are more pronounced in 12 mm? steel samples.
The hardness increased by (Av.
58.5%), as compared with the untreated samples.
The mechanical properties for 14 mm ? steel samples increased by (Av.
27.5%), as compared with untreated samples.The overall conclusion is that quenching oils affect the microstructures of the low carbon steels, and the effect varies depending on the type of employed oil.
The used oils can have two important advantages.
First, it is an affective quanchant to improve the steel hardness and thesecond is to save our environment against the used oil pollution.
The prediction concerning the tensile strength from the Brinell hardness showed improvement in the mechanical properties for the (12& 14) mm ? low carbon steel.
Data Type
Conference Papers
Record ID
BIM-1208568
American Psychological Association (APA)
Abd Allah, Taha Ibrahim Ali& al-Madani, Muhammad al-Kilani. 2018-03-31. The mechanical properties of low carbon steels enhanced by using automotive oil quenchants (Environmental Impacts). . Vol. 17, no. 1 (2018), pp.152-158.سبها، ليبيا : جامعة سبها،.
https://search.emarefa.net/detail/BIM-1208568
Modern Language Association (MLA)
Abd Allah, Taha Ibrahim Ali& al-Madani, Muhammad al-Kilani. The mechanical properties of low carbon steels enhanced by using automotive oil quenchants (Environmental Impacts). . سبها، ليبيا : جامعة سبها،. 2018-03-31.
https://search.emarefa.net/detail/BIM-1208568
American Medical Association (AMA)
Abd Allah, Taha Ibrahim Ali& al-Madani, Muhammad al-Kilani. The mechanical properties of low carbon steels enhanced by using automotive oil quenchants (Environmental Impacts). .
https://search.emarefa.net/detail/BIM-1208568