Zobrazeno 1 - 10
of 1 420
pro vyhledávání: '"shape memory alloy (SMA)"'
Publikováno v:
Actuators, Vol 13, Iss 9, p 367 (2024)
Due to its high power-to-weight ratio, low weight, and silent operation, shape memory alloy (SMA) is widely used as a muscle-like soft actuator in intelligent bionic robot systems. However, hysteresis nonlinearity and multi-valued mapping behavior ca
Externí odkaz:
https://doaj.org/article/c08345a4c59d4efda3d4e11a882e3e1e
Publikováno v:
Chinese Journal of Mechanical Engineering, Vol 36, Iss 1, Pp 1-14 (2023)
Abstract The footpad structure of a deep space exploration lander is a critical system that makes the initial contact with the ground, and thereby plays a crucial role in determining the stability and energy absorption characteristics during the impa
Externí odkaz:
https://doaj.org/article/5d002cedc45348b8aa2a431cb1636cb4
Autor:
Peyman Narjabadifam, Neda Fazlalipour, Somayeh Mollaei, Mohammad Momeni, Ali Saman Watandoust, Mahdi Chavoshi, Alireza Babaeian Amini, Farshad Karazmay
Publikováno v:
Buildings, Vol 14, Iss 6, p 1567 (2024)
The mechanical behaviors of laboratory-fabricated steel and superelastic shape memory alloy (SMA) wire ropes are assessed in this study through a comprehensive approach encompassing both experimental investigations and finite element (FE) numerical s
Externí odkaz:
https://doaj.org/article/9c9bb9042be84c20b899ef9e120ef6b5
Publikováno v:
Materials, Vol 17, Iss 11, p 2634 (2024)
Shape memory alloy (SMA), a type of smart material, is widely used in the design of reinforcement and repair, isolation, and shock absorption of building structures because of its outstanding characteristics, such as the shape memory effect (SME), su
Externí odkaz:
https://doaj.org/article/59baaf7779d74d5f9426aa942bed4ae7
Publikováno v:
Metals, Vol 14, Iss 3, p 300 (2024)
Shape memory alloys (SMAs) demonstrate a shape memory effect and superelasticity that can provide recovery performance to structural members. In this study, a round SMA bar was designed to replace the conventional deformed steel bar, particularly wit
Externí odkaz:
https://doaj.org/article/44bcd65cdeb144ee8b708f2b6754d8e3
Autor:
B. Ameri, F. Taheri-Behrooz
Publikováno v:
Materials & Design, Vol 234, Iss , Pp 112379- (2023)
Applying Additive Manufacturing (AM) techniques has facilitated the production of innovative self-healing structures that can acclimate to environmental fluctuations by considering their damage response. This paper introduces a novel approach for fab
Externí odkaz:
https://doaj.org/article/b23cd9d09f68434d8d9cf0403cb0bc18
Autor:
Hesamodin Khodaverdi, Maryam Mohri, Elyas Ghafoori, Amir Sabet Ghorabaei, Mahmoud Nili-Ahmadabadi
Publikováno v:
Journal of Materials Research and Technology, Vol 21, Iss , Pp 2999-3013 (2022)
The aim of this work is to provide a novel understanding of pseudoelasticity mechanisms in an FeMnSi-based shape memory alloy and to utilize the identified parameters to control and enhance the mechanical behavior of the alloy. The alloy was processe
Externí odkaz:
https://doaj.org/article/61f37b01091b4feea9d01c8159748cf0
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