INVESTIGATION OF EFFECT ON THE MECHANICAL PROPERTIES OF QUENCHING TEMPERATURE IN AA7075

Authors : Süleyman KILIÇ, İlyas KACAR, Mevlut ŞAHİN, Fahrettin ÖZTÜRK, Oğuz ERDEM

Pages : 528-537

Doi:10.28948/ngumuh.681273

View : 27 | Download : 16

Publication Date : 2020-01-30

Article Type : Research Paper

Abstract :In this study, effect of quenching temperature on mechanical properties of Aluminum Alloy 7075 insert ignore into journalissuearticles values(AA7075); are investigated. Several quenching environment is tested oil insert ignore into journalissuearticles values(20W50);, icy water insert ignore into journalissuearticles values(2 oC);, water insert ignore into journalissuearticles values(25 oC);, and hot water insert ignore into journalissuearticles values(85 oC);. Mechanical properties of the materials are measured. X-ray diffraction analyses are also performed for each condition. Results indicated that properties at hot water quenching and oil quenching are found to be similar. It is concluded that oil quenching does not have significant effect on mechanical properties.
Keywords : AA7075, Quenching temperature, Microstructure, Mechanical properties, Aging