Study of the adhesive strength of Thiokol-based sealant-metal jointsPolymer Science Series C - Tập 49 - Trang 145-148 - 2007
Yu. A. Ionov, Yu. L. Morozov
The effect of test conditions on the work of fracture of Thiokol-based sealants containing different dispersed fillers is studied. Carbon black, titanium dioxide, and hydrophobized natural chalk are used as fillers. The influence of an increase in a single defect is estimated to predict the long-term adhesive strength between the Thiokol-based sealants and different materials. The mechanism and th...... hiện toàn bộ
Silicone Resin Applications for Heat-Resistant Coatings: A ReviewPolymer Science Series C - - 2023
Hanqi Qian, Bo Jiang
Silicone resins, which exhibits excellent heat-resistance, chemical stability and adhesion, are indispensable components in high temperature resistance coatings. Herein, we summarize a comprehensive survey of developments on heat-resistant silicone-based coatings. The influence of heat-resistant of modifying silicone resin chain segment, such as main chain modification and side main modification a...... hiện toàn bộ
Reversible deactivation radical polymerization of polyfunctional monomersPolymer Science Series C - Tập 57 - Trang 20-31 - 2015
S. A. Kurochkin, V. P. Grachev
In this review, the results of modern theoretical and experimental investigations of three-dimensional reversible-deactivation radical polymerization are discussed. The most important factors affecting the critical gelation conversion, the probability of cyclization, and the topological structures of polymers are underlined. Examples of the most promising application of the reversible deactivation...... hiện toàn bộ
Dear readers!Polymer Science Series C - Tập 58 - Trang 1-1 - 2016
A. N. Ozerin, J. M. Kenny
Metathesis Polymerization in Ionic MediaPolymer Science Series C - Tập 61 - Trang 2-16 - 2019
D. O. Ponkratov, A. S. Shaplov, Ya. S. Vygodskii
The article summarizes the literature data on polymer synthesis by olefin and acetylene metathesis in ionic liquid media—salts in the liquid state—at room temperature or close to it. The features and methods of optimization of polymerization process in ionic media, including those using ionic catalysts are discussed. The possibility of multiple use of ionic solvents and catalysts dissolved in them...... hiện toàn bộ
Panoramic Temperature, Pressure, and Shear Stress Sensors Based on Liquid Crystal CompositesPolymer Science Series C - Tập 60 - Trang 14-22 - 2018
G. M. Zharkova, V. N. Kovrizhina, A. P. Petrov
Thermo- and mechano-optical characteristics are described for three types of composites based on liquid crystals and a luminophore in a polymer matrix. These composites are designed for the panoramic diagnostics of temperature, surface friction, and surface pressure. The studies are performed by optical spectroscopy, colorimetry, and thermometry. Examples of using these composites as sensors in an...... hiện toàn bộ
Structure and thermal properties of oligomeric salts of m-carboranedicarboxylic acidPolymer Science Series C - Tập 51 - Trang 74-80 - 2009
M. A. Surikova, E. A. Baryshnikova, N. I. Bekasova, Yu. L. Slovokhotov, I. S. Neretin, L. I. Komarova, I. O. Volkov
X-ray diffraction analysis, X-ray absorption fine-structure spectroscopy, powder diffractometry, and IR spectroscopy have been employed to investigate the structure and thermal properties of oligomeric salts of m-carboranedicarboxylic acid. Oligomeric salts of m-carboranedicarboxylic acid and bivalent copper and zinc are shown to be ladder polymers in which m-carboranedicarboxylic acid plays the r...... hiện toàn bộ
Polymer gels as artificial soft tissuePolymer Science Series C - Tập 59 - Trang 3-10 - 2017
Yoshihito Osada
Soft tissue consists a main body of biological systems. It is made of hydrogels mainly composed of extra cellular matrix (ECM), which is the three-dimensional highly organized and inter-woven network of proteins and polysaccharides. ECM has three symbolic roles. They are pertinent and excellent mechanical performance, extremely low friction, and effective and selective transportation of solute mol...... hiện toàn bộ