location: Current position: Home >> Scientific Research >> Paper Publications

强磁场下Al-Mn合金凝固过程的研究

Hits:

Indexed by:期刊论文

Date of Publication:2009-04-15

Journal:稀有金属材料与工程

Included Journals:PKU、ISTIC

Volume:38

Issue:z1

Page Number:553-556

ISSN No.:1002-185X

Key Words:强磁场;Al-Mn合金;Al-Mn相;取向

Abstract:研究了强磁场对Al-Mn合金中A16Mn相形态的影响.在保持磁场度不变的情况下,对不同温度下的凝固组织进行观察,发现磁场对Al-Mn合金中A16Mn相形态产生了明显的影响,强磁场使A16Mn相在凝固时产生了聚合和定向排列的效果,同时对A16Mn析出相取向后聚集长大的过程进行了研究,并给出了相应的理论分析.

Pre One:Optimization of the acid leaching process by using an ultrasonic field for metallurgical grade silicon

Next One:Effects of alternating magnetic field and casting parameters on solidification structure and mechanical properties of copper hollow billets