Research on the relationship between structure and properties of the soluble polyaryl ether ketone terminated with phthalonitrile

The paper analyzes approaches to modeling the processes of interaction of concentrated solar radiation with materials. The experimental results obtained on the synthesis of materials from a melt in a solar furnace are presented. It is shown that when melting in a solar furnace under the influence of concentrated solar radiation of high density due to the acceleration of the recovery process, it is possible to obtain a fine-grained microstructure that gives the material enhanced mechanical and dielectric properties. It is shown that the relationship between the structure and properties of the materials obtained with the technological parameters of melting and cooling in a solar furnace can be used as an approach to modeling the interaction of concentrated solar radiation with materials

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Optimized Materials Properties for Organosilicate Glasses Produced by Plasma-Enhanced Chemical Vapor Deposition

MRS Proceedings ◽

10.1557/proc-766-e8.17 ◽

2003 ◽

Vol 766 ◽

Cited By ~ 1

Author(s):

M.L. O'Neill ◽

R.N. Vrtis ◽

J.L. Vincent ◽

A.S. Lukas ◽

E.J. Karwacki ◽

...

Keyword(s):

Vapor Deposition ◽

Material Properties ◽

Chemical Vapor ◽

Film Structure ◽

Structure And Properties ◽

Materials Properties ◽

Precursor Structure ◽

Processing Platform ◽

The Relationship ◽

Organosilicate Glasses

AbstractIn this paper we examine the relationship between precursor structure and material properties for films produced from several leading organosilicon precursors on a common processing platform. Results from our study indicate that for the precursors tested the nature of the precursor has little effect upon film composition but significant impact on film structure and properties.

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Insights into the relationship between structure and properties of Spirobichroman-based polyimides: Effects of substituents on molecular structure and gas separation

Materials & Design ◽

10.1016/j.matdes.2020.108933 ◽

2020 ◽

Vol 194 ◽

pp. 108933 ◽

Cited By ~ 1

Author(s):

Shuli Wang ◽

Sizhuo Jin ◽

Xiaocui Han ◽

Li Li ◽

Xiaogang Zhao ◽

...

Keyword(s):

Molecular Structure ◽

Gas Separation ◽

Structure And Properties ◽

The Relationship

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Study of the relationship between the composition of a fused flux and its structure and properties

Welding International ◽

10.1080/09507110802349668 ◽

2009 ◽

Vol 23 (2) ◽

pp. 120-131 ◽

Cited By ~ 16

Author(s):

Amado Cruz Crespo ◽

Rafael Quintana Puchol ◽

Lorenzo Perdomo González ◽

Carlos R. Gómez Pérez ◽

Gilma Castellanos ◽

...

Keyword(s):

Structure And Properties ◽

The Relationship

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How can multi-bond network hydrogels dissipate energy more effectively: an investigation on the relationship between network structure and properties

Soft Matter ◽

10.1039/d0sm00455c ◽

2020 ◽

Vol 16 (18) ◽

pp. 4407-4413 ◽

Cited By ~ 1

Author(s):

Hao Xu ◽

Fu-Kuan Shi ◽

Xiao-Ying Liu ◽

Ming Zhong ◽

Xu-Ming Xie

Keyword(s):

Network Structure ◽

Structure And Properties ◽

Double Network ◽

Structure Changes ◽

Bond Network ◽

The Relationship

As the amount of PVA microcrystals increases, the network structure changes from being dual-crosslinked (for pure PAA hydrogels) to ternary-crosslinked and finally to a double network structure, as shown by the step-increased modulus of the hydrogels.

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Flame-resistant Copolycarbonates

International Polymer Science and Technology ◽

10.1177/0307174x1704400705 ◽

2017 ◽

Vol 44 (7) ◽

pp. 21-26 ◽

Cited By ~ 1

Author(s):

R.Ch. Bazheva ◽

A.M. Kharaev ◽

A.Z. Bazhev ◽

Z.I. Inarkieva ◽

Z.L. Beslaneeva

Keyword(s):

Softening Point ◽

High Heat ◽

Structure And Properties ◽

Flame Resistance ◽

Composition Structure ◽

The Relationship

Copolycarbonates based on 4,4′-dioxydiphenylpropane and 1,1-dichloro-2,2-di(3,5-dibromo-4-oxyphenyl) ethylene were synthesised, and their main properties were studied. The relationships governing the synthesis of copolymers by acceptor-catalytic polycondensation were determined, and the relationship between their composition, structure, and properties was established. It was shown that copolycarbonates possess a high softening point and high heat and flame resistance.

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The Relationship between the Structure and Properties of Amino Acid Ionic Liquids

Molecules ◽

10.3390/molecules24183252 ◽

2019 ◽

Vol 24 (18) ◽

pp. 3252 ◽

Cited By ~ 2

Author(s):

Paula Ossowicz ◽

Joanna Klebeko ◽

Barbara Roman ◽

Ewa Janus ◽

Zbigniew Rozwadowski

Keyword(s):

Amino Acids ◽

Ionic Liquids ◽

Amino Acid ◽

Surface Activity ◽

Spectroscopic Properties ◽

Specific Rotation ◽

Structure And Properties ◽

Rotation Surface ◽

Cation Type ◽

The Relationship

Ionic liquids based on different l-amino acids (glycine, l-valine, l-leucine, l-isoleucine, l-histidine, l-methionine, l-tyrosine, l-tryptophan, l-arginine, and l-threonine) and different cations (tetrabutylammonium (TBA), tributylmethylammonium (tBMA), didecyldimethylammonium (DDA), (2-hydroxyethyl)trimethylammonium (choline) (Chol), alkyl(C12-C14) dimethylbenzylammonium (benzalkonium) (BA), dodecyltrimethylammonium (DDTMA), hexadecyltrimethylammonium (HDTMA), octadecyltrimethylammonium (ODTMA) and 1-ethyl-3-methylimidazolium (EMIM)) have been synthesized and characterized by NMR and FTIR. Viscosity, specific rotation, surface activity, thermal stability (TG), and phase transformations (DSC) have been determined and compared with available data. Furthermore, benzalkonium, didecyldimethylammonium, dodecyltrimethylammonium, hexadecyltrimethylammonium, and octadecyltrimethylammonium amino acid ionic liquids have been shown to exhibit surface activity. The dissolution of cellulose in amino acid ionic liquids (AAILs) composed of various cations was also investigated. Cellulose was only dissolved in EMIM salts of amino acids. In particular, the influence of the cation type on selected physicochemical and spectroscopic properties were discussed. The article is a mini review on amino acid ionic liquids.

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