title: Design and application of differential thermal analysis apparatus in high magnetic fields.
abstract: The differential thermal analysis (DTA) apparatus has been developed for a commercial superconducting magnet. The DTA apparatus could detect the kinetics and thermodynamics of phase transformation with and without a magnetic field. Preliminary results for Al-Al2Cu eutectics are presented. The DTA curves indicate the similarity at several rates regardless of a magnetic field; however, at the same rate, melting transformation seems not to be influenced by a magnetic field, while solidification could be delayed via suppressing nucleation and crystal growth in a magnetic field. It will be believed that the DTA apparatus can be used to investigate the phase transformation of substances of interest in a magnetic field.
authors: School of Materials Science and Engineering, Shanghai University, Shanghai 200072, People's Republic of China.
authors: Chuanjun
authors: C
authors: Li
authors: Zhongming
authors: Z
authors: Ren
authors: Weili
authors: W
authors: Ren
authors: Kang
authors: K
authors: Deng
authors: Guanghui
authors: G
authors: Cao
authors: Yunbo
authors: Y
authors: Zhong
authors: Yuqin
authors: Y
authors: Wu