Please use this identifier to cite or link to this item: http://scholarbank.nus.edu.sg/handle/10635/84867
Title: An investigation of hot deformation reponse of particulate-reinforced magnesium + 4.5% titanium composite
Authors: Raghunath, B.K.
Karthikeyan, R.
Gupta, M. 
Keywords: Disintegrated melt deposition
Hot workability
Magnesium composite
Processing maps
Issue Date: Apr-2006
Citation: Raghunath, B.K.,Karthikeyan, R.,Gupta, M. (2006-04). An investigation of hot deformation reponse of particulate-reinforced magnesium + 4.5% titanium composite. Materials Research 9 (2) : 217-222. ScholarBank@NUS Repository.
Abstract: The deformation response of magnesium based metal matrix composite was investigated by means of hot compression tests. The flow curves were obtained in the temperature and strain rate range of 300-500 °C and 0.001-1 s-1 respectively in order to obtain the processing maps of the studied material and interpreting them on the basis of the dynamic material model. Micro-structural characterization studies conducted on the deformed composite samples, using optical and scanning electron microscopy, revealed a recrystallized grain morphology, debonding of Titanium particles, particle breakage and cracking of the matrix. The observations were performed in order to describe the behavior of the material under hot forming operation in terms of material damage and micro-structural modification. © 2006.
Source Title: Materials Research
URI: http://scholarbank.nus.edu.sg/handle/10635/84867
ISSN: 15161439
Appears in Collections:Staff Publications

Show full item record
Files in This Item:
There are no files associated with this item.

Page view(s)

34
checked on Nov 16, 2018

Google ScholarTM

Check


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.