Author/Authors
koç, funda gül kocaeli üniversitesi - metalurji ve malzeme mühendisliği bölümü, Kocaeli, Türkiye , çöl, mustafa kocaeli üniversitesi - metalurji ve malzeme mühendisliği bölümü, Kocaeli, Türkiye , çeliker, tanju onat profil ve alaşım san. tic. ltd. şti, Kocaeli, Türkiye
Title Of Article
Quench sensitivity of Al-Zn-Mg-Cu alloys
شماره ركورد
41010
Abstract
Al-Zn-Mg-Cu aluminum alloys are extensively used in aviation and aerospace industries for their high strength, hardness, toughness and corrosion resistance. In this study, quench sensitivity of 7075 series aluminum alloy was investigated by using end quench test. Specimens were solution treated at 480 °C for 3 hours and then the specimens were immediately transferred to the end quenching rig ( 5s). Changes in the temperature of the specimen during the quenching process were measured by using type K thermocouples. Quenched specimen was subjected to artificial aging at 120 °C for 24 hours. The changes of hardness, electrical conductivity and microstructure properties of the material as the distance from quenched end of bar increases were investigated.
From Page
963
NaturalLanguageKeyword
Quench sensitivity , Al , Zn , Mg , Cu alloys , Hardness , Electrical conductivity , Microstructure
JournalTitle
Pamukkale University Journal Of Engineering Sciences
To Page
966
JournalTitle
Pamukkale University Journal Of Engineering Sciences
Link To Document