研究生部近期將開(kāi)設(shè)專(zhuān)業(yè)課程《Shape Casting and Solidification of Metals》，請(qǐng)有意選擇此課程的同學(xué)于2014年3月27日前發(fā)送郵件至huacheng@grinm.com，注明本人姓名、學(xué)號(hào)及課程名稱(chēng)。
課程名稱(chēng)：Shape Casting and Solidification of Metals
主講：Steve Midson
學(xué)時(shí)學(xué)分：32學(xué)時(shí)/2學(xué)分
開(kāi)課對(duì)象：本院材料科學(xué)與工程專(zhuān)業(yè)在讀博士、碩士研究生
教學(xué)方式：英文教學(xué)
考試方式：Two exams – a mid-term and a final
上課時(shí)間：第一次 2014年4月1日 具體時(shí)間另行通知
第二次 2014年4月3日 具體時(shí)間另行通知
上課地點(diǎn)：研究生部423教室
教學(xué)目的和要求：
Provide an introduction to shape casting of metals.
課程內(nèi)容提要：
1. Introduction
2. Thermodynamics and Phase Diagrams:
• Cooling and solidification behavior of pure metals and binary alloys
3. Heat Transfer in Casting:
• Heat extraction, solidification mode, shrinkage and porosity generation, feeding and Chvorinov’s rule, directional solidification, and riser design
4. Fluid Flow in Casting:
• Description the functions of various parts of the gating design
5. Introduction to Casting Processes:
• Comparison of molds and processes for four different casting processes - sand casting, investment casting, permanent mold casting and die casting
6. Casting Microstructures:
• Nucleation, growth, development of cast microstructures, constitutional supercooling
7. Alloys & Melt Treatment:
• Melting processes, melt treatment, solidification microstructures and properties of three common types of cast alloys – aluminum alloys, gray cast iron and ductile iron
8. Solute Distribution during the solidification of binary alloys:
• Scheil equation
9. Computer Simulations
教材與參考書(shū)目：
There is not a text book that includes all this material. However, the ASM Handbook Volume 15 (“Casting”) is a good reference guide