【摘 要】
：
Cu and Ag addition to Al alloys can enhance its mechanical properties due to solid solution hardening and precipitation hardening by aging treatment.Alloying elements affect a precipitation sequence a
【机 构】
：
Graduate school of Science and Engineering for Education, University of Toyama, Japan
【出 处】
：
15th International Conference on Aluminium Alloys(ICAA15)(第十
论文部分内容阅读
Cu and Ag addition to Al alloys can enhance its mechanical properties due to solid solution hardening and precipitation hardening by aging treatment.Alloying elements affect a precipitation sequence and type of precipitates.There are many reports about effect of alloying elements in Al-Mg-Si alloy, but, only few reports are available about Al-Mg-Ge alloys even though Al-Mg-Ge alloy has shown better age-hardenability than Al-Mg-Si alloy.
其他文献
This study aims to investigate the influence of Mg/Si ratio (Mg+Si =1.0 at.％) to aging behavior on Al-Mg-Si alloy.Those alloys were hot extruded to 1.5 mm in thickness and cold rolled to 1.0 mm in thi
Al-Mg-Si alloys (6xxx series alloys) have been classified as an age-hardenable alloy.Addition of transition metals to Al-Mg-Si can improve the mechanical properties due to effect of grain refinement.A
Replacing steel plate with aluminum alloy as automotive panel is a cost-effective way to reduce body weight.Unfortunately in industrial production, it is not possible to avoid natural aging which is h
A kind of N doped Al-4wt.％Ti-1wt.％ C (Al-4Ti-1C-N for short) master alloy was prepared and its phase component and microstructure were characterized by X-ray diffractometer (XRD), field emission scann
Microstructure of high strength aluminium alloy have determinant effect on the properties, thus an effort has been made to investigation the relationship between fracture toughness and quantitative ch
Using Gleeeble-1500, a systematic experimental study for the effect of the temperature and heating rate on the mechanical properties of A5052 aluminium ahoy was investigated.In this experiment, specim
Al-Cu-Mg alloy (Duralumin) has a high strength and used in aerospace industry from the early 19th century.Traditionally, it has been strengthened by dispersed fine precipitates.3 decades ago, severe p
A novel thermomechanical treatment was proposed for increasing the strength of 6156 aluminum alloy while maintaining a high elongation, which is based on artificial aging at low temperature, cold roll
Al-Mg-Si alloy has been strengthened by aging treatment and used as structural materials.Transition metals (TM) are conventionally added to Al alloys for grain refinement.In this research, several TMs
This paper studied morphology and structure of iron-rich phase in the aluminium alloy using electrolytic separation technology, which content of iron was 0.3%, 0.6%, 1%, 0.6%, 2% and 5%.Results showed