CONFERENCE PROCEEDINGS
Advanced Search
Home > Proceedings > Volume PC12044 > Article
Presentation
18 April 2022 3D constitutive model of transversely isotropic magnetostrictive materials
Alecsander N. Imhof, John P. Domann
Author Affiliations +
Proceedings Volume PC12044, Behavior and Mechanics of Multifunctional Materials XVI; (2022) https://doi.org/10.1117/12.2612866
Event: SPIE Smart Structures + Nondestructive Evaluation, 2022, Long Beach, California, United States
Abstract
An accurate and computationally efficient non-linear magnetostrictive constitutive model is required to properly develop novel magnetostrictive technologies. While the authors have recently shown exact analytical solutions are available for one-dimensional constitutive models built with statistical mechanics, there are currently no known closed form three-dimensional solution. Instead, this presentation will evaluate the use of several different approximation techniques in a three-dimensional model including: Laplace’s method, series expansions, and multivariate spline interpolation. We will show the conditions under which each approximation is numerically accurate and present a model that maintains numerical accuracy over a wide range of applied fields and stresses.
Conference Presentation
© (2022) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Citation Download Citation
Alecsander N. Imhof and John P. Domann "3D constitutive model of transversely isotropic magnetostrictive materials", Proc. SPIE PC12044, Behavior and Mechanics of Multifunctional Materials XVI, (18 April 2022); https://doi.org/10.1117/12.2612866
ACCESS THE FULL ARTICLE
ORGANIZATIONAL
Sign in with credentials provided by your organization.
INSTITUTIONAL
Select your institution to access the SPIE Digital Library.
SELECT YOUR INSTITUTION
PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.
PERSONAL SIGN IN
No SPIE Account? Create one
PURCHASE THIS CONTENT
SUBSCRIBE TO DIGITAL LIBRARY
50 downloads per 1-year subscription
Members: $195
Non-members: $335 ADD TO CART
25 downloads per 1 - year subscription
Members: $145
Non-members: $250 ADD TO CART
PURCHASE SINGLE ARTICLE
Includes PDF, HTML & Video, when available
Members: $17.00
Non-members: $21.00 ADD TO CART
PROCEEDINGS
 PRESENTATION
WATCH
PRESENTATION SAVE TO MY LIBRARY
GET CITATION
Advertisement
Advertisement
KEYWORDS
3D modeling
Magnetostrictive materials
Anisotropy
Data modeling
Numerical integration
Magnetism
Mechanics
RELATED CONTENT
Subscribe to Digital Library
Receive Erratum Email Alert
Back to Top