The Magnetic Properties of the Explosive Consolidating Amorphous Powder

Qiu Jun; Xie Zizhang; Yang Rang; Shao Binghuang; Liu Zhiyue

doi:10.13374/j.issn1001-053x.1994.04.006

Volume 16 Issue 4

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Article Navigation > Chinese Journal of Engineering > 1994 > 16(4): 330-334

Qiu Jun, Xie Zizhang, Yang Rang, Shao Binghuang, Liu Zhiyue. The Magnetic Properties of the Explosive Consolidating Amorphous Powder[J]. Chinese Journal of Engineering, 1994, 16(4): 330-334. doi: 10.13374/j.issn1001-053x.1994.04.006

Citation:

Qiu Jun, Xie Zizhang, Yang Rang, Shao Binghuang, Liu Zhiyue. The Magnetic Properties of the Explosive Consolidating Amorphous Powder[J]. Chinese Journal of Engineering, 1994, 16(4): 330-334. doi: 10.13374/j.issn1001-053x.1994.04.006

Citation:

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The Magnetic Properties of the Explosive Consolidating Amorphous Powder

doi: 10.13374/j.issn1001-053x.1994.04.006

1. Department of Materials Science and Engineering, USTB. Beijing 100083. PRC;
2. China Academy of Sciences

Received Date: 1994-01-14
Available Online: 2021-11-13

Abstract

Abstract

An investigation on magnetic properties of explosive consolidating amorphous powder is peiformed. The results indicate as follow:The consolidated specimen has weak magnetic properties such as low Br/Bs and μ_m, not easy to get saturation magnetization and high coercivity. The magnetic properties are raised obviously after short time annealing at 380℃ or 400℃. it can cause crystlization and magnetic retreat if annealing time is longer and temperature is higher. 400℃×20min and quenching by water is the best annealing process.
- magnetism,
- annealing/amorphous powder,
- explosive consolidation