Spatially modulated stiffness on hydrogels for soft and stretchable integrated electronics

2020 ◽  
Vol 7 (1) ◽  
pp. 203-213 ◽  
Author(s):  
Hao Liu ◽  
Moxiao Li ◽  
Shaobao Liu ◽  
Pengpeng Jia ◽  
Xiaojin Guo ◽  
...  

A versatile method for spatially modulating hydrogel stiffness was proposed. The locally stiffened hydrogel presented tunable strain-shielding ability and thus aided to electronic components integration for wearable electronics.

2008 ◽  
Vol 60 ◽  
pp. 85-94 ◽  
Author(s):  
Torsten Linz ◽  
René Vieroth ◽  
Christian Dils ◽  
Mathias Koch ◽  
Tanja Braun ◽  
...  

This document explains different approaches to integrating electronics in textiles. It discusses reliability standards and tests for electronics in textiles. Encapsulation technologies are evaluated concerning their applicability in textile integrated electronics. Furthermore a specific assembly with embroidered wiring and embroidered interconnections has been developed and improved. Two different encapsulation technologies have been developed for this assembly. Standardized tests have been carried out to assess the reliability of the assembly and its encapsulations. Finally the achievements are critically discussed.


RSC Advances ◽  
2021 ◽  
Vol 11 (54) ◽  
pp. 34193-34205
Author(s):  
N. Gopal ◽  
S. Kumar ◽  
R. Sahney

Soft, flexible and conductive interfaces, which can be used as electrode materials integrated with commercial electronic components and the human body for continuous monitoring of different analytes are in high demand in wearable electronics.


Author(s):  
Luís Henrique Carnevale da Cunha ◽  
Gustavo Rabello dos Anjos ◽  
Norberto Mangiavacchi

Alloy Digest ◽  
1975 ◽  
Vol 24 (9) ◽  

Abstract BERYLCO NICKEL ALLOY 440 is an age-hardenable nickel-beryllium-titanium alloy that offers high strength, excellent spring properties outstanding formability, good high-temperature mechanical properties, and resistance to corrosion and fatigue. Complex shapes can be produced in the solution-treated (soft) condition and then aged to a minimum tensile strength of 215,500 psi. It is used for mechanical and electrical/electronic components in the temperature range -320 to 800 F. This datasheet provides information on composition, physical properties, hardness, 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, machining, joining, and surface treatment. Filing Code: Ni-94. Producer or source: Kawecki Berylco Industries Inc.. Originally published September 1964, revised September 1975.


Alloy Digest ◽  
2006 ◽  
Vol 55 (4) ◽  

Abstract HPM 233 is a wrought nickel with low carbon. The alloy is used in electrical and electronic components. This datasheet provides information on composition, physical properties, elasticity, and tensile properties. It also includes information on corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: Ni-635. Producer or source: Hamilton Precision Metals.


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