scholarly journals Nanostructured Electrostrictive Systems: Electric Actuation of Nanostructured Thermoplastic Elastomer Gels with Ultralarge Electrostriction Coefficients (Adv. Funct. Mater. 17/2011)

2011 ◽  
Vol 21 (17) ◽  
pp. 3201-3201 ◽  
Author(s):  
Bori Kim ◽  
Youn Duk Park ◽  
Kyoungho Min ◽  
Jin Hong Lee ◽  
Seung Sang Hwang ◽  
...  
Keyword(s):  
Thermoplastic Elastomer ◽  
Electric Actuation

Electric Actuation of Nanostructured Thermoplastic Elastomer Gels with Ultralarge Electrostriction Coefficients

2011 ◽  
Vol 21 (17) ◽  
pp. 3242-3249 ◽  
Author(s):  
Bori Kim ◽  
Youn Duk Park ◽  
Kyoungho Min ◽  
Jin Hong Lee ◽  
Seung Sang Hwang ◽  
...  
Keyword(s):  
Thermoplastic Elastomer ◽  
Electric Actuation

Energetic Thermoplastic Elastomer Synthesis

1989 ◽  
Author(s):  
R. W. Fletcher ◽  
H. W. Cheung
Keyword(s):  
Thermoplastic Elastomer

TUNING PROPERTIES AND MORPHOLOGY IN HIGH VINYL CONTENT SBS BLOCK COPOLYMER, A THERMOPLASTIC ELASTOMER VIA THIOL-ENE MODIFICATION

2017 ◽  
Vol 90 (3) ◽  
pp. 550-561 ◽  
Author(s):  
Prithwiraj Mandal ◽  
Siva Ponnupandian ◽  
Soumyadip Choudhury ◽  
Nikhil K. Singha
Keyword(s):  
Block Copolymer ◽  
Thermoplastic Elastomer ◽  
Atomic Force Microscopy Analysis ◽  
Ene Reaction ◽  
Force Microscopy ◽  
Atomic Force ◽  
Microscopy Analysis ◽  
Styrene Butadiene Styrene ◽  
Styrene Butadiene ◽  
Butadiene Styrene

ABSTRACT Thiol-ene modification of high vinyl content thermoplastic elastomeric styrene butadiene styrene (SBS) block copolymer (BCP) was carried out using different thiolating agents in toluene at 70 °C. 1H NMR analysis confirmed the participation of vinyl double bond in the thiol-ene modification reaction of SBS. Surface morphology of the block copolymers evaluated by atomic force microscopy analysis showed higher roughness after the thiol-ene reaction. The thiol-modified SBS block copolymer showed better adhesion strength and oil resistance properties than the pristine SBS.

A Compliant MEMS Device for Out-of-Plane Displacements With Thermo-Electric Actuation

2014 ◽  
Vol 23 (3) ◽  
pp. 661-671 ◽  
Author(s):  
Giuseppe Vitellaro ◽  
Gaetano L'Episcopo ◽  
Carlo Trigona ◽  
Bruno Ando ◽  
Salvatore Baglio
Keyword(s):  
Thermo Electric ◽  
Out Of Plane ◽  
Mems Device ◽  
Electric Actuation

An octahedral stress-based fracture criterion for hyperelastic materials

2020 ◽  
pp. 095440622097213
Author(s):  
A Hamdi ◽  
A Boulenouar ◽  
N Benseddiq
Keyword(s):  
Pure Shear ◽  
Thermoplastic Elastomer ◽  
Styrene Butadiene Rubber ◽  
Butadiene Rubber ◽  
Principal Stresses ◽  
Hyperelastic Materials ◽  
Biaxial Tests ◽  
Set Up ◽  
Loading Modes ◽  
Styrene Butadiene

No unified stress-based criterion exists, in the literature, for predicting the rupture of hyperelastic materials subjected to mutiaxial loading paths. This paper aims to establish a generalized rupture criterion under plane stress loading for elastomers. First, the experimental set up, at breaking, including various loading modes, is briefly described and commented. It consists of uniaxial tests, biaxial tests and pure shear tests, performed on different rubbers. The used vulcanizate and thermoplastic rubber materials are a Natural Rubber (NR), a Styrene Butadiene Rubber (SBR), a Polyurethane (PU) and a Thermoplastic elastomer (TPE). Then, we have investigated a new theoretical approach, based upon the principal stresses, to establish a failure criterion under quasi-static loadings. Thus, we have proposed a new analytical model expressed as a function of octahedral stresses. Quite good agreement is highlighted when comparing the ultimate stresses, at break, between the experimental data and the prediction of the proposed criteria using our rubber-like materials.

Tailoring the properties of PA6 into high-performance thermoplastic elastomer: Simultaneous reinforcement and impact property modification

2021 ◽  
Vol 26 ◽  
pp. 102027
Author(s):  
Elnaz Esmizadeh ◽  
Ali Vahidifar ◽  
Sahar Shojaie ◽  
Ghasem Naderi ◽  
Mohammad Reza Kalaei ◽  
...  
Keyword(s):  
High Performance ◽  
Thermoplastic Elastomer ◽  
Impact Property ◽  
Property Modification

scholarly journals Studies on PBFMO-b-PNMMO alternative block thermoplastic elastomers as potential binders for solid propellants

RSC Advances ◽  
2019 ◽  
Vol 9 (51) ◽  
pp. 29765-29771 ◽  
Author(s):  
Minghui Xu ◽  
Xianming Lu ◽  
Hongchang Mo ◽  
Ning Liu ◽  
Qian Zhang ◽  
...  
Keyword(s):  
Thermoplastic Elastomer ◽  
Thermoplastic Elastomers ◽  
Solid Propellants ◽  
Polymeric Binder

A novel energetic polymeric binder PBFMO-b-PNMMO alternative block thermoplastic elastomer was developed for metal-rich solid propellants.

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