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Behaviour of stress corrosion cracking of austenitic stainless steels in sodium chloride solutions
(Malaysian Technical Universities Network (MTUN), 2012-11-20)
Click Stress Corrosion Cracking (SCC) is an environmentally well-known as a failure caused by exposure to a corroding while under a sustained tensile stress. SCC is most often rapid, unpredictable. Failure can occur in a ...
Effect of roughness of hypo-and hyper-eutectic Al-Si piston alloy on wear characteristics under lubrication
(Malaysian Technical Universities Network (MTUN), 2012-11-20)
The tribological behavior of tow AlSi alloys under the influence of surface roughness average was investigated for the present study. The silicon content of these alloys ranged 10 and 16-wt% Si, and includes hypoeutectic ...
Evaluate the effects of various surface roughness on the tribological characteristics under dry and lubricated conditions for Al-Si alloy
(Scientific Research Publishing Inc. All rights reserved., 2012-07)
The effect of surface roughness average of hypereutectic aluminum silicon alloys (with 16 wt% Si) on the friction and wear was investigated. Various surface roughness average (Ra) of different degrees was verified as well ...
Fatigue strength of FRC and FRG composite materials
(Universiti Malaysia Perlis (UniMAP), 2012-02-27)
Fiber reinforced carbon (FRC) and Fiber reinforced glass (FRG) composite materials are seen to be heavily used in the aerospace industry due to its excellence mechanical properties at low density. The research presents ...
Dry sliding wear behaviour of A390 hypereutectic (Al–Si) alloy
(Universiti Malaysia Perlis (UniMAP), 2012-02-27)
The behavior of wear for dry alloy A390 of
(aluminum–silicon) casting which constitutes 16% Si is
investigated. The lost of the wear rate is weighted and the
volume decreases with increasing speed of sliding as well as ...
Micro fatigue testing machine
(Malaysian Invention and Design Society (MINDS), 2012-05-17)