High-strength and high-toughness sodium alginate/polyacrylamide double physically crosslinked network hydrogel with superior self-healing and self-recovery properties prepared by a one-pot method

2020 ◽  
Vol 589 ◽  
pp. 124402 ◽  
Author(s):  
Qifang Zheng ◽  
Liyan Zhao ◽  
Jing Wang ◽  
Shuo Wang ◽  
Yuxing Liu ◽  
...  
Keyword(s):  
Sodium Alginate ◽  
High Strength ◽  
Self Healing ◽  
One Pot ◽  
High Toughness ◽  
Physically Crosslinked

One-pot fabrication of triple-network structure hydrogels with high-strength and self-healing properties

2017 ◽  
Vol 207 ◽  
pp. 53-56 ◽  
Author(s):  
Yixi Wang ◽  
Jiayu Yan ◽  
Zhicun Wang ◽  
Jianning Wu ◽  
Guihua Meng ◽  
...  
Keyword(s):  
Network Structure ◽  
High Strength ◽  
Self Healing ◽  
One Pot

Preparation of high-strength and high-toughness sodium alginate fibers based on the study of multi-ion diffusion kinetics in a low temperature dissolution system

2021 ◽  
Author(s):  
Ming Yan ◽  
Junfeng Shi ◽  
Lingwei Liu ◽  
Haotong Zhu ◽  
Song Tang ◽  
...  
Keyword(s):  
Low Temperature ◽  
Sodium Alginate ◽  
High Strength ◽  
Diffusion Kinetics ◽  
Ion Diffusion ◽  
Dissolution Method ◽  
High Toughness ◽  
System P ◽  
P Diffusion ◽  
Alginate Fibers

Diffusion kinetics under different coagulation conditions of high-strength and high-toughness sodium alginate fibers obtained through a low temperature dissolution method.

Synthesis of poly(acrylic acid)–Fe 3+ /gelatin/poly(vinyl alcohol) triple‐network supramolecular hydrogels with high toughness, high strength and self‐healing properties

2019 ◽  
Vol 68 (10) ◽  
pp. 1710-1721 ◽  
Author(s):  
Zhanxin Jing ◽  
Qiangshan Zhang ◽  
Yan‐Qiu Liang ◽  
Zhaoxia Zhang ◽  
Pengzhi Hong ◽  
...  
Keyword(s):  
Acrylic Acid ◽  
Vinyl Alcohol ◽  
High Strength ◽  
Poly Vinyl Alcohol ◽  
Self Healing ◽  
High Toughness ◽  
Poly Acrylic Acid

Dual physically crosslinked double network hydrogels with high toughness and self-healing properties

Soft Matter ◽  
2017 ◽  
Vol 13 (5) ◽  
pp. 911-920 ◽  
Author(s):  
Xuefeng Li ◽  
Qian Yang ◽  
Youjiao Zhao ◽  
Shijun Long ◽  
Jie Zheng
Keyword(s):  
Self Healing ◽  
Double Network ◽  
High Toughness ◽  
Physically Crosslinked

One-Pot Automated Synthesis of Quasi Triblock Copolymers for Self-Healing Physically Crosslinked Hydrogels

2016 ◽  
Vol 37 (20) ◽  
pp. 1682-1688 ◽  
Author(s):  
Lenny Voorhaar ◽  
Bernhard De Meyer ◽  
Filip Du Prez ◽  
Richard Hoogenboom
Keyword(s):  
Triblock Copolymers ◽  
Automated Synthesis ◽  
Self Healing ◽  
One Pot ◽  
Physically Crosslinked

DILLIMAX 500

Alloy Digest ◽  
2012 ◽  
Vol 61 (3) ◽  
Keyword(s):  
Fracture Toughness ◽  
Yield Strength ◽  
Physical Properties ◽  
Structural Steel ◽  
Tensile Properties ◽  
High Strength ◽  
Heat Treating ◽  
Fine Grained ◽  
High Toughness ◽  
Minimum Yield

Abstract Dillimax 500 is a high-strength quenched and tempered, fine-grained structural steel with a minimum yield strength of 500 MPa (72 ksi). Plate is delivered in three qualities: basic, high toughness, and extra tough. This datasheet provides information on composition, physical properties, and tensile properties as well as fracture toughness. It also includes information on surface qualities as well as forming, heat treating, and joining. Filing Code: SA-645. Producer or source: Dillinger Hütte GTS.

SPARTAN II

Alloy Digest ◽  
2016 ◽  
Vol 65 (1) ◽  
Keyword(s):  
Yield Strength ◽  
Physical Properties ◽  
Tensile Properties ◽  
High Strength ◽  
Low Carbon ◽  
Copper Precipitation ◽  
High Toughness ◽  
The Family ◽  
Alloy Steels ◽  
Minimum Yield

Abstract SPARTAN II (HSLA-100) is one of the family of Spartan high strength (>690 MPa, or >100 ksi, minimum yield strength), high toughness, improved weldability steels, which are alternatives to traditional quenched and tempered alloy steels. The Spartan family of steels are low carbon, copper precipitation hardened steels. Spartan II has improved yield strength compared to Spartan I. This datasheet provides information on composition, physical properties, microstructure, tensile properties. It also includes information on forming and joining. Filing Code: SA-738. Producer or source: ArcelorMittal USA.

TLS S1

Alloy Digest ◽  
2007 ◽  
Vol 56 (9) ◽  
Keyword(s):  
Fracture Toughness ◽  
Wear Resistance ◽  
Physical Properties ◽  
Carbon Content ◽  
High Strength ◽  
Heat Treating ◽  
High Toughness

Abstract The carbon content in TLS S1, about 0.5%, produces a combination of high strength and high toughness with medium wear resistance. Chisels and rivet sets are typical applications. This datasheet provides information on composition, physical properties, hardness, and elasticity as well as fracture toughness. It also includes information on wear resistance as well as heat treating and machining. Filing Code: TS-655. Producer or source: Timken Latrobe Steel.

A Molecular‐Level Interface Design Enabled High‐Strength and High‐Toughness Carbon Nanotube Buckypaper

2021 ◽  
pp. 2100244
Author(s):  
Lulu Shen ◽  
Yushun Zhao ◽  
Peter Samora Owuor ◽  
Chao Wang ◽  
Chao Sui ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Interface Design ◽  
Molecular Level ◽  
High Strength ◽  
High Toughness

scholarly journals Ultrarobust, tough and highly stretchable self-healing materials based on cartilage-inspired noncovalent assembly nanostructure

2021 ◽  
Vol 12 (1) ◽  
Author(s):  
Yuyan Wang ◽  
Xin Huang ◽  
Xinxing Zhang
Keyword(s):  
Spider Silk ◽  
Self Healing ◽  
High Toughness ◽  
Healing Efficiency ◽  
Strong Interfacial Interaction ◽  
Highly Stretchable ◽  
Noncovalent Bonds ◽  
Actuation Devices ◽  
Noncovalent Bonding ◽  
Polyurethane Matrix

AbstractSelf-healing materials integrated with excellent mechanical strength and simultaneously high healing efficiency would be of great use in many fields, however their fabrication has been proven extremely challenging. Here, inspired by biological cartilage, we present an ultrarobust self-healing material by incorporating high density noncovalent bonds at the interfaces between the dentritic tannic acid-modified tungsten disulfide nanosheets and polyurethane matrix to collectively produce a strong interfacial interaction. The resultant nanocomposite material with interwoven network shows excellent tensile strength (52.3 MPa), high toughness (282.7 MJ m‒3, which is 1.6 times higher than spider silk and 9.4 times higher than metallic aluminum), high stretchability (1020.8%) and excellent healing efficiency (80–100%), which overturns the previous understanding of traditional noncovalent bonding self-healing materials where high mechanical robustness and healing ability are mutually exclusive. Moreover, the interfacical supramolecular crosslinking structure enables the functional-healing ability of the resultant flexible smart actuation devices. This work opens an avenue toward the development of ultrarobust self-healing materials for various flexible functional devices.

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