Results 91 to 100 of about 22,686 (278)

Mechanical Performance Under Compressive Load of Carboxylated Nitrile Rubber and Kraft Lignin Composites

Polymer Composites, EarlyView.
Lignin dispersion in carboxylated nitrile rubber (XNBR) is enhanced at 7% carboxylic acid, significantly improving the composite's compressive mechanical performance for sealing applications. ABSTRACT Lignin is a promising biobased material that enhances the sustainability of rubber composites as a reinforcing filler.
Gustavo Ninho Campos, Elisson Brum Dutra da Rocha, Katrine Paiva, Marcos Vinicus Colaço, Cristina Russi Guimarães Furtado, Marco Antonio Gaya de Figueiredo, Ana Maria Furtado de Sousa   +6 more
wiley   +1 more source

Elastocaloric Performance of Natural Rubber in Solid State Cooling: Evaluation of the Effect of Crosslinking Density

Applied Sciences
Elastocaloric cooling is recognized as a promising alternative to modern vapor-compression cooling systems, which often rely on environmentally hazardous refrigerants.
Marica Bianchi, Luca Fambri, Giulia Fredi, Alessandro Pegoretti, Andrea Dorigato   +4 more
doaj   +1 more source

Critical Dynamics of Gelation

, 2000
Shear relaxation and dynamic density fluctuations are studied within a Rouse model, generalized to include the effects of permanent random crosslinks.
A. B. Harris, A. Bunde, A. Cavagna, A. E. Albert, A. J. Bray, A. Meir, Annette Zippelius, B. Bollobás, B. Bollobás, D. Adolf, D. B. Gingold, D. J. Klein, D. Stauffer, D. Stauffer, E. R. Hansen, G. Biroli, G. J. Rodgers, Henning Löwe, I. S. Gradshteyn, J. E. Martin, J. E. Martin, J. E. Martin, J. E. Martin, J. P. Straley, K. Broderix, K. Broderix, K. Vollmayr, Kurt Broderix, L. Schäfer, M. Adam, M. Adam, M. Doi, M. E. Cates, M. J. Stephen, M. P. Solf, M. Rubinstein, O. Stenull, P. Erdős, P. J. Flory, P. J. Flory, P. J. Flory, P. J. Flory, P. M. Goldbart, P.-G. de Gennes, P.-G. de Gennes, P.-G. de Gennes, Peter Müller, R. H. Colby, R. M. Corless, S. T. Milner, T. C. Lubensky, W. H. Stockmayer, W. H. Stockmayer, W. Peng   +53 more
core   +1 more source

Piezoresistive Natural Rubber Composites: A Comparison Between Low‐Temperature Glutaraldehyde Curing Agents and Conventional Sulfur Curing Systems

Polymer Composites, EarlyView.
The secondary electrical signal peak during cyclic experiment observed in S‐cured NR sensors was eliminated with GA curing due to the homogeneous distribution of crosslink points in the GA‐cured NR network. ABSTRACT This study examines the piezoresistive behavior of natural rubber (NR) composites cured with sulfur (S) and glutaraldehyde (GA) and ...
Rawiporn Promsung, Arthittaya Chuaybamrung, Antonia Georgopoulou, Yeampon Nakaramontri, Frank Clemens, Ekwipoo Kalkornsurapranee   +5 more
wiley   +1 more source

Who Lives in a Tin Can Under the (Ultrasonic) Sea: Sponges Made From Perfluoropyridine‐Derived Thiol‐Ene Polymerizations

Journal of Polymer Science, EarlyView.
Tandem mechanochemical‐sonochemical for the strategic synthesis for 2,4,6‐trisubstituted derivatives of perfluoropyridine as bio‐based prepolymer materials. ABSTRACT Substitution of perfluoropyridine (PFP) in the 4‐position through an SNAr reaction is facile through mechanochemical methods, with yields in excess of 99% and short reaction times on a ...
Jason Pulfer, Miriam Aldom, Maxime Colpaert, Andrea Kelley, Tim Storr, Chadron M. Friesen   +5 more
wiley   +1 more source

Universality and its Origins at the Amorphous Solidification Transition

, 1997
Systems undergoing an equilibrium phase transition from a liquid state to an amorphous solid state exhibit certain universal characteristics. Chief among these are the fraction of particles that are randomly localized and the scaling functions that ...
A. Zippelius, A. Zippelius, Annette Zippelius, C. Roos, E. Marinari, E. Marinari, H. E. Castillo, Horacio E. Castillo, J.-P. Bouchaud, K. Binder, M. Huthmann, M. Mézard, O. Thiessen, P. G. de Gennes, P. G. de Gennes, P. M. Goldbart, P. M. Goldbart, P. M. Goldbart, P. M. Goldbart, P. M. Goldbart, P. M. Goldbart, P. M. Goldbart, Paul M. Goldbart, R. T. Deam, S. Franz, S. J. Barsky, W. H. Stockmayer, Weiqun Peng   +27 more
core   +1 more source

BUTADIENE-NITRILE RUBBERS OBTAINED USING POLYVINYL CHLORIDE GELATED WITH A VULCANIZING SYSTEM

, 2021
А. Ф. Пучков, М. П. Спиридонова, E. P. Apevalina, M. V. Buzuluckova, D. A. Kuczov, A. O. Vdovina   +5 more
openalex   +1 more source

Influence of Silver Nanoparticles on Color Stability of Room-Temperature-Vulcanizing Maxillofacial Silicone Subjected to Accelerated Artificial Aging [PDF]

, 2023
Kaml Mohammed, Faraedon Zardawi, Bruska Azhdar   +2 more
openalex   +1 more source

Electrospun Carbon Nanofiber‐Based Multifunctional Electrocatalysts for Zinc‐Air Batteries and Overall Water Splitting: Fabrication, Progress, and Perspective

Rare Metals, EarlyView.
ABSTRACT The development of high‐performance and stable electrocatalysts for oxygen reduction reaction (ORR), oxygen evolution reaction (OER), and hydrogen evolution reaction (HER) plays a critical role in advancing clean energy technologies, including metal‐air batteries and hydrogen production through overall water splitting.
Chen‐Yu Cai, Wen‐Jun Niu, Bing‐Xin Yu, Li‐Yang Xu, Fu‐Ming Wang   +4 more
wiley   +1 more source

Combined Sulfur and Peroxide Vulcanization of Filled and Unfilled EPDM Based Rubber Compounds

, 2023
Ján Kruželák, Mária Mikolajová, Andrea Kvasničáková, Michaela Džuganová, Ivan Chodák, Ján Hronkovič, Jozef Preťo, Ivan Hudec   +7 more
openalex   +2 more sources