The International Conference on the Regulation of the Stability of Polymeric Materials

1993 ◽  
Vol 42 (2) ◽  
pp. 396-397
Keyword(s):  
Polymeric Materials ◽  
International Conference ◽  
The Stability

scholarly journals Some remarks on the stability of the Cauchy equation and completeness

2021 ◽  
Author(s):  
Harald Fripertinger ◽  
Jens Schwaiger
Keyword(s):  
Normed Space ◽  
Additive Function ◽  
Functional Equations ◽  
Constant Function ◽  
Cauchy Equation ◽  
Cauchy Difference ◽  
International Conference ◽  
The Difference ◽  
The Stability ◽  
The Given

AbstractIt was proved in Forti and Schwaiger (C R Math Acad Sci Soc R Can 11(6):215–220, 1989), Schwaiger (Aequ Math 35:120–121, 1988) and with different methods in Schwaiger (Developments in functional equations and related topics. Selected papers based on the presentations at the 16th international conference on functional equations and inequalities, ICFEI, Bȩdlewo, Poland, May 17–23, 2015, Springer, Cham, pp 275–295, 2017) that under the assumption that every function defined on suitable abelian semigroups with values in a normed space such that the norm of its Cauchy difference is bounded by a constant (function) is close to some additive function, i.e., the norm of the difference between the given function and that additive function is also bounded by a constant, the normed space must necessarily be complete. By Schwaiger (Ann Math Sil 34:151–163, 2020) this is also true in the non-archimedean case. Here we discuss the situation when the bound is a suitable non-constant function.

A Review of the Ninth International Conference on the Stability of Ships and Ocean Vehicles (STAB 2006)

2008 ◽  
Vol 45 (03) ◽  
pp. 147-156
Author(s):  
Marcelo A. S. Neves ◽  
Vadim Belenky
Keyword(s):  
Rio De Janeiro ◽  
High Speed ◽  
International Conference ◽  
Intact Stability ◽  
Damage Stability ◽  
Operation Stability ◽  
The Stability

The paper gives a brief review of the papers presented at the Ninth International Conference on Stability of Ships and Ocean Vehicles that was held on September 25 to 29, 2006 in Rio de Janeiro, Brazil. The review covers the following stability-related subjects: stability regulations, intact stability, wind and waves, damage stability, stability in operation, stability of high-speed craft, and offshore vehicles.

Seventh International Conference on the Stability of Ships and Ocean Vehicles (STAB’ 2000)—A Review

2001 ◽  
Vol 38 (01) ◽  
pp. 1-8
Author(s):  
Vadim L. Belenky
Keyword(s):  
High Speed ◽  
Test Procedures ◽  
International Conference ◽  
Water On Deck ◽  
Beam Seas ◽  
Damage Stability ◽  
Influence Of Water ◽  
Roll Stabilization ◽  
The Stability ◽  
Operational Aspects

A brief review is given of the papers presented at the 7th International Conference on the Stability of Ships and Ocean Vehicles, held 7–12 February 2000 in Launceston, Australia. The review covers the following stability-related subjects: human factors, stability standards, operational aspects, influence of water on deck, damage stability, stability in following and quartering seas, stability of high-speed craft and sailing yachts, nonlinear dynamics of ships, test procedures, roll stabilization and cargo shift, waves and the environment, rolling in beam seas and stability of particular types of ships.

scholarly journals Evaluation of the Stability of Polymeric Materials Exposed to Palm Biodiesel and Biodiesel–Organic Acid Blends

Polymers ◽  
2018 ◽  
Vol 10 (5) ◽  
pp. 511 ◽  
Author(s):  
Libia Baena ◽  
Ernesto Zuleta ◽  
Jorge Calderón
Keyword(s):  
Organic Acid ◽  
Polymeric Materials ◽  
The Stability

scholarly journals Cellulose Acetate Fabrics Loaded with Rhodamine B Hydrazide for Optical Detection of Cu(II)

Molecules ◽  
2020 ◽  
Vol 25 (16) ◽  
pp. 3751
Author(s):  
Rania E. Morsi ◽  
Moataz Elsawy ◽  
Ilse Manet ◽  
Barbara Ventura
Keyword(s):  
Porous Structure ◽  
Cellulose Acetate ◽  
Rhodamine B ◽  
Polymeric Materials ◽  
Emission Analysis ◽  
Absorption And Emission ◽  
Sensing Applications ◽  
Phase Inversion Technique ◽  
The Stability ◽  
Rhodamine B Hydrazide

In this work, different materials were fabricated from cellulose acetate, loaded with rhodamine B hydrazide and tested as Cu(II) optical sensor. We prepared membranes displaying a sub-micron porous structure using the phase inversion technique, clusters of fibers with varying diameter depending on the preparation procedure using electrospinning, and casted films presenting a smooth non porous structure. Loading of rhodamine B hydrazide on the fabrics after their production was found to be the best procedure to ensure the stability of the dye in the polymeric materials. Absorption and emission analysis of the solid substrates revealed the presence of the dye on the porous fabrics and allowed to choose the most suited materials and loading conditions to test their response towards Cu(II) ions. Reaction of the loaded rhodamine B hydrazide with Cu(II) was confirmed by absorption and emission spectroscopies and by confocal fluorescence imaging, through detection of the product rhodamine B. The results point to promising sensing applications of the prepared composite materials.

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