scholarly journals Magnetic Shape Memory Polymers with Integrated Multifunctional Shape Manipulation

2019 ◽  
Vol 32 (4) ◽  
pp. 1906657 ◽  
Author(s):  
Qiji Ze ◽  
Xiao Kuang ◽  
Shuai Wu ◽  
Janet Wong ◽  
S. Macrae Montgomery ◽  
...  
Keyword(s):  
Shape Memory ◽  
Shape Memory Polymers ◽  
Magnetic Shape Memory ◽  
Shape Manipulation

scholarly journals Shape Memory Polymers: Magnetic Shape Memory Polymers with Integrated Multifunctional Shape Manipulation (Adv. Mater. 4/2020)

2020 ◽  
Vol 32 (4) ◽  
pp. 2070025
Author(s):  
Qiji Ze ◽  
Xiao Kuang ◽  
Shuai Wu ◽  
Janet Wong ◽  
S. Macrae Montgomery ◽  
...  
Keyword(s):  
Shape Memory ◽  
Shape Memory Polymers ◽  
Magnetic Shape Memory ◽  
Shape Manipulation

scholarly journals Review of Magnetic Shape Memory Polymers and Magnetic Soft Materials

2021 ◽  
Vol 7 (9) ◽  
pp. 123
Author(s):  
Sanne J. M. van Vilsteren ◽  
Hooman Yarmand ◽  
Sepideh Ghodrat
Keyword(s):  
Shape Memory ◽  
Magnetic Particles ◽  
Shape Memory Polymers ◽  
Soft Materials ◽  
Detailed Knowledge ◽  
Magnetic Shape Memory ◽  
Shape Transformation ◽  
Memory Recovery ◽  
Constitutive Response ◽  
Near Future

Magnetic soft materials (MSMs) and magnetic shape memory polymers (MSMPs) have been some of the most intensely investigated newly developed material types in the last decade, thanks to the great and versatile potential of their innovative characteristic behaviors such as remote and nearly heatless shape transformation in the case of MSMs. With regard to a number of properties such as shape recovery ratio, manufacturability, cost or programming potential, MSMs and MSMPs may exceed conventional shape memory materials such as shape memory alloys or shape memory polymers. Nevertheless, MSMs and MSMPs have not yet fully touched their scientific-industrial potential, basically due to the lack of detailed knowledge on various aspects of their constitutive response. Therefore, MSMs and MSMPs have been developed slowly but their importance will undoubtedly increase in the near future. This review emphasizes the development of MSMs and MSMPs with a specific focus on the role of the magnetic particles which affect the shape memory recovery and programming behavior of these materials. In addition, the synthesis and application of these materials are addressed.

Technology and application of shape memory polymers in textiles

2017 ◽  
Vol 21 (2) ◽  
pp. 86-100 ◽  
Author(s):  
J.N. Chakraborty ◽  
Priyanka Kumari Dhaka ◽  
Akshit Vikram Sethi ◽  
Md Arif
Keyword(s):  
Shape Memory ◽  
Shape Memory Polymers ◽  
Physical Nature ◽  
Wool Fabric ◽  
Limited Information ◽  
Magnetic Shape Memory ◽  
Specific Stimulus ◽  
Content Type ◽  
Thermally Responsive ◽  
Shape Memory Composites

Purpose Shape memory polymers (SMPs) respond with a change in their shape against a specific stimulus by memorizing their original shape and are reformed after deformation most often by changing the temperature of the surrounding without additional mechanical efforts. In the coming years, these polymers indeed will be in limelight to manufacture textile materials which will retain their shape even after prolonged use under disturbed conditions. This study aims at defining shape memory materials and polymers as well as their technological characteristics and also highlights application in various fields of textiles. Design/methodology/approach The methodology used to explain these SMPs have been carried out starting with the discussion on their properties, their physical nature, types, viz., shape memory alloys (SMAs), shape memory ceramics, shape memory hybrid, magnetic shape memory alloy, shape memory composites, shape memory gels and SMP along with properties of each type. Other related details of these polymers, such as their advantages, structure and mechanism, shape memory functionality, thermally responsive SMPs and applications, have been detailed. Findings It has been observed that the SMPs are very important in the fields of wet and melt-spun fibers to offer novel and functional properties, cotton and wool fabric finishing, to produce SMP films, foams and laminated textiles, water vapor permeable and breathable SMP films, etc. Originality/value The field of SMPs is new, and very limited information is available to enable their smooth production and handling.

Tissue Integration of Two Different Shape-Memory Polymers with Poly(ε-Caprolactone) Switching Segment in Rats

2008 ◽  
Author(s):  
Bernhard Hiebl ◽  
Dorothee Rickert ◽  
Rosemarie Fuhrmann ◽  
Friedrich Jung ◽  
Andres Lendlein ◽  
...  
Keyword(s):  
Shape Memory ◽  
Shape Memory Polymers ◽  
Tissue Integration

Three-dimensional Graphene Coated Shape Memory Polyurethane Foam with Fast Responsive Performance

2021 ◽  
Author(s):  
Tianjiao Wang ◽  
Jun Zhao ◽  
Chuanxin Weng ◽  
Tong Wang ◽  
Yayun Liu ◽  
...  
Keyword(s):  
Shape Memory ◽  
Polyurethane Foam ◽  
Three Dimensional ◽  
Shape Memory Polymers ◽  
Practical Applications ◽  
External Stimuli ◽  
Shape Memory Polyurethane

Shape memory polymers (SMPs) that change shapes as designed by external stimuli have become one of the most promising materials as actuators, sensors, and deployable devices. However, their practical applications...

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