Review on the β-Ti Based High Temperature Shape Memory Alloys

Sun, Kang; Meng, Xianglong; Gao, Zhiyong; Cai, Wei

doi:10.1007/s40830-023-00433-1

Cited by 4 publications

(2 citation statements)

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“…[ 26 ] Furthermore, β‐Ti SMAs (e.g., Ti–Nb) exhibit high transition temperature, large theoretical shape morphing and low costs. [ 119 ]…”

Section: Methodsmentioning

confidence: 99%

“…[26] Furthermore, 𝛽-Ti SMAs (e.g., Ti-Nb) exhibit high transition temperature, large theoretical shape morphing and low costs. [119] Despite these challenges, 4D printed SMAs have distinct advantages over other smart materials, such as SMPs and hydrogels, in terms of their superior mechanical strength. This characteristic makes them increasingly attractive for specialized applications that require robust mechanical performance.…”

Section: Types Of 4d-printing Materialsmentioning

confidence: 99%

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4D Printing for Biomedical Applications

Yarali,

Mirzaali,

Ghalayaniesfahani

et al. 2024

Advanced Materials

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Abstract4D (bio‐)printing endows 3D printed (bio‐)materials with multiple functionalities and dynamic properties. 4D printed materials have been recently used in biomedical engineering for the design and fabrication of biomedical devices, such as stents, occluders, micro‐needles, smart 3D‐cell engineered micro‐environments, drug delivery systems, wound closures, and implantable medical devices. However, the success of 4D printing relies on the rational design of 4D printed objects, the selection of smart materials, and the availability of appropriate types of external (multi‐)stimuli. Here, we first highlight the different types of smart materials, external stimuli, and design strategies used in 4D (bio‐)printing. Then, we present a critical review of the biomedical applications of 4D printing and discuss the future directions of biomedical research in this exciting area, including In vivo tissue regeneration studies, the implementation of multiple materials with reversible shape memory behaviors, the creation of fast shape‐transformation responses, the ability to operate at the microscale, untethered activation and control, and the application of (machine learning‐based) modeling approaches to predict the structure‐property and design‐shape transformation relationships of 4D (bio)printed constructs.This article is protected by copyright. All rights reserved

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“…[ 26 ] Furthermore, β‐Ti SMAs (e.g., Ti–Nb) exhibit high transition temperature, large theoretical shape morphing and low costs. [ 119 ]…”

Section: Methodsmentioning

confidence: 99%

Section: Types Of 4d-printing Materialsmentioning

confidence: 99%