| dc.contributor.author | Aitviriyaphan, Vanussanun | en_US |
| dc.contributor.author | วนัสนันท์ อิษฎ์วิริยะพรรณ | en_US |
| dc.date.accessioned | 2020-09-12T04:25:23Z | |
| dc.date.available | 2020-09-12T04:25:23Z | |
| dc.date.issued | 2020-09-12 | |
| dc.identifier.uri | http://repository.rmutp.ac.th/handle/123456789/3390 | |
| dc.description | วิทยานิพนธ์ (วศ.ม.) -- มหาวิทยาลัยเทคโนโลยีราชมงคลพระนคร, 2562 | en_US |
| dc.description.abstract | The magnetic properties of Ba2FeMoO6 (BFMO) BaCO3 (Barium carbonate, 99.9%), Fe(NO3)3.9H2O (Iron(II) nitrate, 99.0%) and Mo03 (Molybdenum trioxide, 99.0%) have been characterized. A slurry was prepared by mixing the powders with deionized (DI) water at a ratio of 1:7.5: by solid state reaction method through compression. In the case of BFMO, sintering at 800 °C for a 4, 6 and 10 hours. exhibited the largest hysteresis loop at 50 K. In addition, the values of Ms and Mr indicate ferromagnetic behaviour in BFMO ceramics sintered from 600 °C to 800 °C. Finally, the value of magnetization was reduced by using a lower sintering temperature, SEM analysis revealed the physical appearance of sintered BFMO ceramic, and showed the morphology of the BFMO powder was. coarse with an average diameter of 2 microns | en_US |
| dc.description.sponsorship | Rajamangala University of Technology Phra Nakhon | en_US |
| dc.language.iso | th | en_US |
| dc.subject | Composite | en_US |
| dc.subject | วัสดุคอมโพสิต | en_US |
| dc.subject | Ferromagnetic | en_US |
| dc.subject | วัสดุแม่เหล็ก | en_US |
| dc.title | A Study of magnetic efficiency from composite materials for industrial use | en_US |
| dc.title.alternative | การศึกษาประสิทธิภาพทางแม่เหล็กจากวัสดุคอมโพสิต ที่ใช้ในอุตสาหกรรม | en_US |
| dc.type | Theses | en_US |
| dc.contributor.emailauthor | arit@rmutp.ac.th | en_US |
