NIR-Triggered Rapid Shape Memory PAM–GO–Gelatin Hydrogels with High Mechanical Strength

2016 ◽  
Vol 8 (19) ◽  
pp. 12384-12392 ◽  
Author(s):  
Jiahe Huang ◽  
Lei Zhao ◽  
Tao Wang ◽  
Weixiang Sun ◽  
Zhen Tong
Keyword(s):  
Mechanical Strength ◽  
Shape Memory ◽  
High Mechanical Strength

A novel high mechanical strength shape memory polymer based on ethyl cellulose and polycaprolactone

2013 ◽  
Vol 96 (2) ◽  
pp. 522-527 ◽  
Author(s):  
Yongkang Bai ◽  
Cheng Jiang ◽  
Qihua Wang ◽  
Tingmei Wang
Keyword(s):  
Mechanical Strength ◽  
Shape Memory ◽  
Ethyl Cellulose ◽  
Shape Memory Polymer ◽  
High Mechanical Strength

Melt-Processable Shape-Memory Hydrogels with Self-Healing Ability of High Mechanical Strength

2016 ◽  
Vol 49 (19) ◽  
pp. 7442-7449 ◽  
Author(s):  
Cigdem Bilici ◽  
Volkan Can ◽  
Ulrich Nöchel ◽  
Marc Behl ◽  
Andreas Lendlein ◽  
...  
Keyword(s):  
Mechanical Strength ◽  
Shape Memory ◽  
Self Healing ◽  
High Mechanical Strength

Shape memory polymers with interconnected nanopores and high mechanical strength

2017 ◽  
Vol 56 (2) ◽  
pp. 125-130 ◽  
Author(s):  
Qiucheng Yang ◽  
Cuicui Ye ◽  
Jingxin Zhao ◽  
Depei Chen ◽  
Biwei Weng ◽  
...  
Keyword(s):  
Mechanical Strength ◽  
Shape Memory ◽  
Shape Memory Polymers ◽  
High Mechanical Strength

A double network hydrogel with high mechanical strength and shape memory properties

2018 ◽  
Vol 31 (3) ◽  
pp. 350-358 ◽  
Author(s):  
Lei Zhu ◽  
Chun-ming Xiong ◽  
Xiao-fen Tang ◽  
Li-jun Wang ◽  
Kang Peng ◽  
...  
Keyword(s):  
Mechanical Strength ◽  
Shape Memory ◽  
High Mechanical Strength ◽  
Double Network ◽  
Shape Memory Properties

A novel 3D-printable hydrogel with high mechanical strength and shape memory properties

2019 ◽  
Vol 7 (47) ◽  
pp. 14913-14922 ◽  
Author(s):  
Qiang Zhou ◽  
Kaixiang Yang ◽  
Jiaqing He ◽  
Haiyang Yang ◽  
Xingyuan Zhang
Keyword(s):  
Mechanical Properties ◽  
3D Printing ◽  
Mechanical Strength ◽  
Shape Memory ◽  
Three Dimensional ◽  
High Mechanical Strength ◽  
Shape Memory Properties ◽  
Potential Applications

The three-dimensional (3D)-printing of hydrogels with excellent mechanical properties has attracted extensive attention owing to their potential applications in many fields.

Fabrication of tough epoxy with shape memory effects by UV-assisted direct-ink write printing

Soft Matter ◽  
2018 ◽  
Vol 14 (10) ◽  
pp. 1879-1886 ◽  
Author(s):  
Kaijuan Chen ◽  
Xiao Kuang ◽  
Vincent Li ◽  
Guozheng Kang ◽  
H. Jerry Qi
Keyword(s):  
Thermal Stability ◽  
3D Printing ◽  
Mechanical Strength ◽  
Shape Memory ◽  
Chemical Resistance ◽  
Shape Memory Polymers ◽  
Excellent Thermal Stability ◽  
High Mechanical Strength ◽  
Practical Applications ◽  
Shape Memory Effects

3D printing of epoxy-based shape memory polymers with high mechanical strength, excellent thermal stability and chemical resistance is highly desirable for practical applications.

DMV 59

Alloy Digest ◽  
2009 ◽  
Vol 58 (8) ◽  
Keyword(s):  
Fracture Toughness ◽  
Corrosion Resistance ◽  
High Temperature ◽  
Mechanical Strength ◽  
Physical Properties ◽  
Tensile Properties ◽  
Heat Treating ◽  
High Mechanical Strength ◽  
Temperature Performance

Abstract DMV 59 is the material of choice for a wide variety of applications where significant corrosion resistance and high mechanical strength is necessary. This datasheet provides information on composition, physical properties, elasticity, and tensile properties as well as fracture toughness. It also includes information on high temperature performance and corrosion resistance as well as forming, heat treating, and joining. Filing Code: Ni-672. Producer or source: Mannesmann DMV Stainless USA Inc.

BOFORS 2RM2

Alloy Digest ◽  
1965 ◽  
Vol 14 (5) ◽  
Keyword(s):  
Fracture Toughness ◽  
Corrosion Resistance ◽  
Low Temperature ◽  
Mechanical Strength ◽  
Physical Properties ◽  
Tensile Properties ◽  
Cast Steel ◽  
Heat Treating ◽  
High Mechanical Strength ◽  
Temperature Performance

Abstract BOFORS 2RM2 is a hardenable stainless cast steel having good weldability, high mechanical strength and improved corrosion resistance. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as fracture toughness. It also includes information on low temperature performance and corrosion resistance as well as casting, forming, heat treating, machining, and joining. Filing Code: SS-169. Producer or source: Aktiebolaget Bofors.

scholarly journals Dynamic Nanohybrid-Polysaccharide Hydrogels for Soft Wearable Strain Sensing

Sensors ◽  
2021 ◽  
Vol 21 (11) ◽  
pp. 3574
Author(s):  
Pejman Heidarian ◽  
Hossein Yousefi ◽  
Akif Kaynak ◽  
Mariana Paulino ◽  
Saleh Gharaie ◽  
...  
Keyword(s):  
Mechanical Strength ◽  
Strain Sensors ◽  
Self Healing ◽  
Nano Materials ◽  
Strain Sensing ◽  
Ferric Ions ◽  
Research Activity ◽  
Adhesion Properties ◽  
High Mechanical Strength ◽  
The Moment

Electroconductive hydrogels with stimuli-free self-healing and self-recovery (SELF) properties and high mechanical strength for wearable strain sensors is an area of intensive research activity at the moment. Most electroconductive hydrogels, however, consist of static bonds for mechanical strength and dynamic bonds for SELF performance, presenting a challenge to improve both properties into one single hydrogel. An alternative strategy to successfully incorporate both properties into one system is via the use of stiff or rigid, yet dynamic nano-materials. In this work, a nano-hybrid modifier derived from nano-chitin coated with ferric ions and tannic acid (TA/Fe@ChNFs) is blended into a starch/polyvinyl alcohol/polyacrylic acid (St/PVA/PAA) hydrogel. It is hypothesized that the TA/Fe@ChNFs nanohybrid imparts both mechanical strength and stimuli-free SELF properties to the hydrogel via dynamic catecholato-metal coordination bonds. Additionally, the catechol groups of TA provide mussel-inspired adhesion properties to the hydrogel. Due to its electroconductivity, toughness, stimuli-free SELF properties, and self-adhesiveness, a prototype soft wearable strain sensor is created using this hydrogel and subsequently tested.

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