دورية أكاديمية

Implementation of time of flight polarized neutron imaging at IMAT-ISIS

التفاصيل البيبلوغرافية
العنوان: Implementation of time of flight polarized neutron imaging at IMAT-ISIS
المؤلفون: U.K. Oji, V. Pacheco, M. Sahlberg, A. Backs, R. Woracek, D.E. Pooley, G.J. Nilsen, K. Nemkovski, W. Kockelmann, A.S. Tremsin, A. Hilger, R. Ziesche, I. Manke, R. Cubitt, N. Kardjilov
المصدر: Materials & Design, Vol 235, Iss , Pp 112429- (2023)
بيانات النشر: Elsevier, 2023.
سنة النشر: 2023
المجموعة: LCC:Materials of engineering and construction. Mechanics of materials
مصطلحات موضوعية: Additive manufacturing, Polarized neutron imaging, Magnetic structures, Materials of engineering and construction. Mechanics of materials, TA401-492
الوصف: In this study, we report the first case of design and implementation of a polarized neutron imaging option on the Imaging and Materials Science & Engineering Station (IMAT). This is a significant addition to the capabilities of the station that allows the characterization of advanced magnetic materials for different engineering applications. Combining its time-of-flight feature with a polarized beam yields data that facilitate both quantitative and qualitative analysis of magnetic materials. Using the simple field of an aluminium solenoid, we perform a characterization of the new setup. In addition, we present polarized measurements of additively manufactured (AM) MnAl samples where the magnetic anisotropy due to the fabrication process has been investigated as a first scientific application of the setup. The results indicate that the anisotropy of the material can be engineered through variation of the AM fabrication parameters.
نوع الوثيقة: article
وصف الملف: electronic resource
اللغة: English
تدمد: 0264-1275
Relation: http://www.sciencedirect.com/science/article/pii/S0264127523008444; https://doaj.org/toc/0264-1275
DOI: 10.1016/j.matdes.2023.112429
URL الوصول: https://doaj.org/article/18dc7f6290a04583b6ef1e0cb5191bad
رقم الأكسشن: edsdoj.18dc7f6290a04583b6ef1e0cb5191bad
قاعدة البيانات: Directory of Open Access Journals
الوصف
تدمد:02641275
DOI:10.1016/j.matdes.2023.112429