Phase-field modeling of multi-domain evolution in ferromagnetic shape memory alloys and of polycrystalline thin film growth

• Tác giả: Christian Mennerich
• Ngôn ngữ: eng
• ISBN-13: 978-3731500094
• Thông tin xuất bản: Karlsruhe : KIT Scientific Publishing, 2013
• Mô tả vật lý: 1 electronic resource (XVIII, 254 p. p.)
• Bộ sưu tập: Tài liệu truy cập mở
• ID: 226886

Tóm tắt

The phase-field method is a powerful tool in computer-aided materials science as it allows for the analysis of the time-spatial evolution of microstructures on the mesoscale. A multi-phase-field model is adopted to run numerical simulations in two different areas of scientific interest: Polycrystalline thin films growth and the ferromagnetic shape memory effect. FFT-techniques, norm conservative integration and RVE-methods are necessary to make the coupled problems numerically feasible.