Microstructural study and differential scanning Calorimetry analysis at elevated tempatures of superhead As-Cast A357 alloy

Please use this identifier to cite or link to this item: http://dspace.unimap.edu.my:80/xmlui/handle/123456789/4184

Title:	Microstructural study and differential scanning Calorimetry analysis at elevated tempatures of superhead As-Cast A357 alloy
Authors:	Mazlee Mohd Noor Shamsul Baharin Jamaludin Kamarudin Hussin Shaiful Rizam Shamsudin K. Ismail M.F. Abdullah
Keywords:	Solidification structures Superheating Endothermic peaks Alloys
Issue Date:	3-Dec-2008
Publisher:	Universiti Kebangsaan Malaysia (UKM)
Citation:	p.423-428
Series/Report no.:	Malaysian Metallurgical Conference (MMC 2008)
Abstract:	The microstructure of superheated as-cast A357 alloy has been analysed to study the solidification structures of α-Al dendrites, eutectic Si particles and intermetallic compounds at different sections of the specimen. The primary dendritic arms are broken to globular and spherical shaped of α-Al dendrites due to the thermal effect of superheating thermal treatment. Differential scanning calorimetry showed faster formation of endothermic peaks of superheated as-cast A357 alloy relatively also believed to be attributed by superheating thermal treatment.
Description:	Organized by Universiti Kebangsaan Malaysia (UKM), 3rd - 4th December 2008 at Danau Golf Club, Bangi, Selangor.
URI:	http://dspace.unimap.edu.my/123456789/4184
Appears in Collections:	Conference Papers Zul Azhar Zahid Jamal, Dato' Prof. Dr. Kamarudin Hussin, Brig. Jen. Datuk Prof. Dr. Mazlee Mohd Noor, Assoc. Prof. Dr. Shamsul Baharin Jamaludin, Prof. Dr.

Files in This Item:

File	Description	Size	Format
P18.pdf	Access is limited to UniMAP community.	282.95 kB	Adobe PDF	View/Open

UniMAP Library Digital Repository JSPUI