Academic
Academic Report Forum 42
Post Time:2012-03-27 11:35:00     Author:MLSH     Click:[]

1Title:The personal feeling of learning and research during postgraduate stage

SpeakerJinfeng Nie

Abstract:Titanium carbide is a kind of ceramic particle with high melting point, high modulus, outstanding hardness, low density ,as well as high chemical stability. At present, TiC is widely used as a reinforcing phase in composites. Meanwhile, TiC particles are the important potential nuclei of α-Al grain. The investigation of growth mode andmorphological controlof TiC crystals has a important significance for the fabrication of effective masteralloys and highperformance composites.In view of the evolution of 3D stereoscopic topography, we studied the growth process of TiC crystal in Al melt, and lay a foundation for the regulation techniques of TiC in alloys. This report will introduce the research process of a new refiner for aluminum alloy and some felling during graduate stage.

2Title:The melt fragility and anticorrosion composite materials of novolac-phenolic resin

SpeakerKai Guo

Abstract:The application of melt fragility in the phenolic-novolac field and its relationship with the glass forming ability had been systematically studied. We also paid much attetion on the improvement of phenolic-novolac properties like to form composite materials by using it. Some kinds of novolac-phenolic composite materials which have the practical application value have been prepared. Meanwhile, speaker will share his understanding of the casting and his experience gained formresearch work.

Time:19:00,March 30,2012

Place:Room2510,Xinglong mountain campus

Previous:Academic Report Forum 43 Next:Academic Report Forum 41

CLOSE

Copyright ? 2012 Key Laboratory for Liquid-Solid Structural Evolution & Processing of Materials Ministry of Education, Shandong University. All Rights Reserved.
Add: NO.17923 Jingshi Road, Jinan, China Tel / Fax: 86-531-88392225 Email: fan@sdu.edu.cn