Results 31 to 40 of about 22,579 (261)

Direct Metal Deposition of Graphene–Ti28Nb35.4Zr Matrix Composites With Enhanced Mechanical, Corrosion, and Biocompatibility Properties for Bone Implants

Advanced Engineering Materials, EarlyView.
Graphene nanoplatelet (0.1 wt.%) reinforcement significantly enhances the performance of β Ti‐28Nb‐35.4Zr alloy. Grain refinement, reduced water contact angle, and improved surface characteristics promote osteoblast adhesion and complete surface coverage after 7 days.
Khurram Munir, Jixing Lin, Yuncang Li, Li Zhu, Paul F. A. Wright, Cuie Wen   +5 more
wiley   +1 more source

Comparison of Phase Separation and Membrane Formation Behavior of Novel Amphiphilic Block Copolymers for Anti-Fouling Improvement of Ultrafiltration Membranes

Membranes
The comparison of the ability of poly(phenylene sulfone) (PPSU), a recently introduced alternative membrane polymer, with established poly(ether sulfone) (PESU), both in combination with tailored amphiphilic block copolymer additives to improve ...
Inga Frost, Oliver Gronwald, Mathias Ulbricht   +2 more
doaj   +1 more source

Effect of SBS Compatibilizer SBS and Particle size on Mechanical Properties of Blends of PS/Waste Rubber (SBRr)

Semina: Ciências Exatas e Tecnológicas, 2014
One way to modify the properties of polymer systems is to mixture one or more polymer and/or copolymers, i.e., to obtain polymer blends. The aim of this work was to produce polymer blends from a polystyrene matrix with rubber wastes, aiming to study ...
Carlos Bruno Barreto Luna, Divânia Ferreira da Silva, Sabrina Kelly Trajano Basílio, Edcleide Maria Araújo   +3 more
doaj   +1 more source

Cathodic Cage Plasma Deposition of Nanostructured Cu–Fe–Se Coatings on Poly(methyl Methacrylate)

Advanced Engineering Materials, EarlyView.
Nanostructured Cu–Fe–Se coatings are deposited on PMMA by a modified cathodic cage plasma process, enabling low‐temperature deposition on polymer substrates. A transition from discontinuous to compact morphology is observed with temperature, with optimal properties at 200°C, where improved CuFeSe2‐type bonding, lowest sheet resistance, and favorable ...
V. S. S. Sobrinho, M. Naeem, T. H. C. Costa, M. S. Libório, J. C. A. Queiroz, C. B. B. Luna, R. R. M. Sousa, P. S. Vieira, E. M. Araújo   +8 more
wiley   +1 more source

Polymer-polymer HDPE blends

Plasticheskie massy, 2023
The article presents the results of a study of the addition of high-viscosity unimodal HDPE on the complex of physicochemical, rheological and strength properties of PE100. The analysis of thermal properties according to TGA/DTA data as well as the results of studying the composition of volatile products, and the molecular weight characteristics of ...
M. D. Ragushina, V. V. Bitt, T. L. Gorbunova, E. V. Kalugina   +3 more
openaire   +1 more source

Designing Polymer Nanocomposites for X‐Ray Shielding: Mechanisms, Architectures, and Scalable Processing

Advanced Engineering Materials, EarlyView.
This review highlights advances in lightweight, lead‐free polymer nanocomposites for diagnostic X‐ray shielding. By linking filler chemistry, dispersion, architecture, and photon interaction mechanisms, it establishes structure–performance relationships guiding material design.
Aklilu G. Messele, Hossein Ipakchi, Tizazu H. Mekonnen   +2 more
wiley   +1 more source

Unlocking enhanced thermal conductivity in polymer blends through active learning

npj Computational Materials
Polymers play an integral role in various applications, from everyday use to advanced technologies. In the era of machine learning (ML), polymer informatics has become a vital field for efficiently designing and developing polymeric materials.
Jiaxin Xu, Tengfei Luo
doaj   +1 more source

Studies on the effect of low density polyethylene on ethylene vinyl acetate/styrene butadiene styrene blends for yoga mat applications

SPE Polymers, 2021
Ethylene vinyl acetate (EVA)/styrene butadiene styrene (SBS) blends compatibilized with different amounts of low‐density polyethylene (LDPE) were prepared using compression molding.
Navneet Sood, Mithilesh Kumar Jha, Shailendra Bajpai   +2 more
doaj   +1 more source

Compatibility of Methacrylate Based Resins Controls Interfacial Failure and Toughness in 3D‐Printed Multimaterial Composites

Advanced Engineering Materials, EarlyView.
This work shows that the mechanical performance of multimaterial digital light processing (DLP) printed thermoset composites is governed by resin compatibility and interfacial design rather than spatial patterning alone. Brittle and ductile resin combinations produced premature interfacial failure, while graded interfaces and mechanically compatible ...
Ahmed M. H. Ibrahim, Li Meng, Ahmad R. Najafi, Nicolas J. Alvarez   +3 more
wiley   +1 more source

The Effect of Oleic Acid-Grafted Linear Low-Density Polyethylene as Compatibilizer on the Properties of Linear Low-Density Polyethylene/Cyclic Natural Rubber Blends

International Journal of Technology, 2023
In this paper, we report that the compatibility of polymer blends between linear low-density polyethylene (LLDPE) and cyclic natural rubber (CNR) can be increased by the addition of oleic acid-grafted linear low-density polyethylene. The research aims
Ahmad Hafizullah Ritonga, Novesar Jamarun, Syukri Arief, Hermansyah Aziz, Denny Akbar Tanjung, Boy Isfa   +5 more
doaj   +1 more source