Study of Erosive-Corrosive Wear Behaviour of an Aluminium Alloy Composite through Factorial Design of Experiments.
IR@AMPRI: CSIR-Advanced Materials and Processes Research Institute, Bhopal
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| Title |
Study of Erosive-Corrosive Wear Behaviour of an Aluminium Alloy Composite through Factorial Design of Experiments.
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| Creator |
B K , Prasad
D.P., Mondal S , Das |
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| Subject |
Tribology
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| Description |
he erosivc-cotrc~sive wear rate of a cast AI-Si ( LM6} alloy+ I0 wt.% SiC particle composite in a slurry consisting of water containing sulphuric actd and hydrochloric acid and '4{) wt.% sand ( size: 150 +_ 10 #m ). has been predicted through factorial design of experiments. The wear rate (Y) can be expressed in terms of the coded values of radial distance ( x, ). angle of inclination of the .',aunples with respect to their direction of rotation in the slurry (x:) and distance traversed I x+ ) by the following linear regression equation:
Y= 21.2 + 14.87.~1 + 3.47x: + 4.025x + + 2.65xj x.. + 3.05xl x.++ 1.45x, x ~+ 1.375x t x:+¢ ,.
where the multiplication factor is I0 t~ m"/m. This equation suggests that radial distance has the maximum effect on the wear rate and one must take into account Ih¢ effect of interaction of the parameters for predicting wear rate ofcoml~site materials.
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| Date |
1998
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| Type |
Article
PeerReviewed |
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| Identifier |
B K , Prasad and D.P., Mondal and S , Das (1998) Study of Erosive-Corrosive Wear Behaviour of an Aluminium Alloy Composite through Factorial Design of Experiments. Wear, 217A. pp. 1-6. ISSN 0043-1648
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| Relation |
http://ampri.csircentral.net/71/
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