Webb16 mars 2006 · A new approach to the design and control of shape memory alloy (SMA) actuators is presented. SMA wires are divided into many segments and their thermal states are controlled individually as a group of finite state machines. Webb5 mars 2006 · DOI: 10.1038/NMAT1593 Corpus ID: 11914963; Combinatorial search of thermoelastic shape-memory alloys with extremely small hysteresis width @article{Cui2006CombinatorialSO, title={Combinatorial search of thermoelastic shape-memory alloys with extremely small hysteresis width}, author={Jun Cui and Yong S. Chu …
Role of thermal expansion anisotropy on the elastocaloric effect …
WebbImproving the functional stability of shape memory alloys (SMAs), which undergo a reversible martensitic transformation, is critical for their applications and remains a central research theme driving advances in shape memory technology. Webb11 juni 2012 · Shape memory alloy metal rubber (SMA-MR) is manufactured using nitinol SMA wire following a production process similar to the one adopted in the manufacturing of metal rubber (MR) [8,16]. marine tactical helmet
Design framework for programmable mechanical metamaterial …
WebbThis book was released on 2024-01-16 with total page 110 pages. Available in PDF, EPUB and Kindle. Book excerpt: This unique compendium deals with modeling magnetic media exhibiting hysteresis using computationally efficient phenomenological models that may be utilized in a wide spectrum of both coupled and non-coupled situations. Webb12 apr. 2024 · Shape memory alloy has obvious hysteretic characteristics, which is crucial for the utilization of shape memory alloy, so a rational model is needed to describe them. In the current paper, a model for shape memory alloy based on the neural network is established, in which the activation function is modified so that it can naturally describe … Webb31 aug. 2024 · Quaternary Ni-Ti-Cu-Pd formulations were cast by vacuum induction melting (VIM) with the aim of preparing low-hysteresis shape memory alloys and verifying the applicability of the Co-Factor theory in conventional industrial manufacturing processes. The cast alloys showed lower transformation hysteresis width in DSC measurements … natures way 06614