BEHAVIOUR OF ALUMINIUM ALLOY STRUCTURES UNDER FIRE
نویسندگان
چکیده
منابع مشابه
Wear behaviour of AA6061 aluminium alloy and its composites
This study investigates the wear resistance of four AA6061 MMCs together with the monolithic AA6061 alloy, all in the T6 condition, using a pin-on-disc test. In addition to the widely studied 20 vol.% Saffil MMCs, the present investigation considered a hybrid of 11% Saffil + 20% Sic, and a high volume fraction Sic, MMC. AA6061 + 60% Sic,. The wear behaviour against P400 Sic grit adhesive bonded...
متن کاملPositron Lifetime Measurements of Subsurface Region in Aluminium Alloy and Aluminium Alloy Composite after Dry Sliding
This paper presents positron lifetime studies of the subsurface region of AK12 aluminium alloy and Al2O3-particle-reinforced AK12 aluminium alloy composite after sliding against steel in the pin-on-disc machine. The defect depth profile detected in the AK12 alloy extended up to 300 μm but for the composite AK12 the range of this profile was significantly shortened to less than ∼ 90 μm. The posi...
متن کاملEffects of Solidification Time on Mechanical Properties and Wear Behaviour of Sand Cast Aluminium Alloy
An investigation was carried out to understand the effects of solidification time of the cylindrical specimen on hardness, wear rate and the coefficient of friction of Aluminium alloy (LM4). The commercially available LM4 Aluminium alloy was melted in a crucible furnace under argon atmosphere. The molten metal was poured into sand moulds having dissimilar size holes. The cast rods were tested f...
متن کاملEffect of Test Parameters on the Friction Behaviour of Anodized Aluminium Alloy
The tribological behaviour of anodic oxide layer formed on Al5754, used in automotive applications, was investigated against test parameters. The friction coefficient under different normal loads, sliding speeds, and oxide thicknesses was studied using a pin on disc tribometer. Results show that the increase of load and sliding speed increase the friction coefficient. The rise of contact pressu...
متن کاملDosimetry of Intense Particle Beams Using the Thermomechanical Behaviour of an Irradiated Aluminium Alloy
An hydrodynamic code coupled with a "PUFF-type" equation of state has been set up to investigate the thermomechanical behaviour of an aluminium alloy irradiated by a 1 MeV electron beam. The absorbed flux can reach 3500 J/cm2 with an exponential damping along 1 mm dep;th. A weaker flux .is produced with 1 MeV protons whose the stopping range is 10 pm for a 8000 J/g dose. Thermal stresses genera...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: JOURNAL OF CIVIL ENGINEERING AND MANAGEMENT
سال: 2004
ISSN: 1392-3730,1822-3605
DOI: 10.3846/13923730.2004.9636305