A Note on the Influence of Copolymer of NA-Acrylic Acid and Methoacrylic Acid Isobutyl Ester on the Physic-Mechanical Properties of Cement Systems

2015 ◽  
pp. 15-19
Author(s):  
M Karimov ◽  
A Djalilov ◽  
N Samigov
Keyword(s):  
Mechanical Properties ◽  
Acrylic Acid ◽  
Isobutyl Ester

Dually cross-linked single network poly(acrylic acid) hydrogels with superior mechanical properties and water absorbency

Soft Matter ◽  
2016 ◽  
Vol 12 (24) ◽  
pp. 5420-5428 ◽  
Author(s):  
Ming Zhong ◽  
Yi-Tao Liu ◽  
Xiao-Ying Liu ◽  
Fu-Kuan Shi ◽  
Li-Qin Zhang ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Acrylic Acid ◽  
Water Absorbency ◽  
Superior Mechanical Properties ◽  
Poly Acrylic Acid

scholarly journals Effect of Methyl Cellulose/Poly(Acrylic Acid) Blends on Physico-Mechanical Properties of Portland Cement Pastes

2017 ◽  
Vol 33 (1) ◽  
pp. 450-457 ◽  
Author(s):  
El-Sayed Negim ◽  
Niyazbekova Rimma ◽  
Lyazzat Bekbayeva ◽  
Utelbayeva Akmaral ◽  
Bengin M. Herki ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Acrylic Acid ◽  
Portland Cement ◽  
Methyl Cellulose ◽  
Cement Pastes ◽  
Poly Acrylic Acid

The Constitutive Response of Active Polymer Gels

1999 ◽  
Vol 600 ◽  
Author(s):  
S. P. Marra ◽  
K. T. Ramesh ◽  
A. S. Douglas
Keyword(s):  
Mechanical Properties ◽  
Acrylic Acid ◽  
Vinyl Alcohol ◽  
Polymer Gels ◽  
Mechanical Deformation ◽  
Poly Vinyl Alcohol ◽  
Artificial Muscles ◽  
Ionic Polymer ◽  
Constitutive Response ◽  
Ph Level

AbstractActive polymer gels can achieve large, reversible deformations in response to environmental stimuli, such as the application of an electric field or a change in pH level. Consequently, great interest exists in using these gels as actuators and artificial muscles. The goal of this work is to characterize the mechanical properties of ionic polymer gels and to describe how these properties evolve as the gel actuates. Experimental results of uniaxial tests on poly(vinyl alcohol)-poly(acrylic acid) gels are presented for both acidic and basic environments. These materials are shown to be to be slightly viscoelastic and compressible and capable of large recoverable deformations. The gels also exhibit similar stress in response to mechanical deformation in both the acid and the base.

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