Results 201 to 210 of about 34,388 (294)

Evolution of Oriented Crystals of Polypropylene for Capacitor Films Subjected to High‐Temperature Stretching

Macromolecular Materials and Engineering, EarlyView.
This study compares the stretching structural evolution of two iPPs with distinct isotacticities. Deformation from spherulite to fibrillar crystal induces rapid thickening of lamellae (Lc), reduction in amorphous thickness (La), and transverse dimension (Lh).
Cheng Yao, Qiming Sun, Xinyi Yan, Lingyu Zhu, Shengchang Ji   +4 more
wiley   +1 more source

Use of fibres and surface treatment to improve the durability of concrete affected by sulphide mining. [PDF]

Sci Rep
Davila JM, Rodriguez-Gomez C, Rodriguez-Gomez C, Sarmiento AM.   +3 more
europepmc   +1 more source

Interfacial Energy and Composition Controlled Self‐Stratification in Polyurethane Coatings

Macromolecular Materials and Engineering, EarlyView.
This study elucidates self‐stratification in polyurethane coatings driven by interfacial energies and composition‐dependent phase separation. Using XPS, SIMS, and Raman analyses, we reveal rapid formation of hydrophobic and hydrophilic layers and substrate‐dependent interfacial structures.
Gaurav Singhal, Lihong Lao, Michaeleen L. Pacholski, Harshad Shah, Junsi Gu, Bryan Caruso, Fabio Aguirre‐Vargas, Piyush Singh, Kshitish A. Patankar, Simon A. Rogers, Charles M. Schroeder, Paul V. Braun   +11 more
wiley   +1 more source

Synergistic effects of hybrid fibres and natural rubber latex on the thermal stability and mechanical properties of high-volume fly ash concrete. [PDF]

Sci Rep
Tariq HB, Hamid R, Kaish ABMA, Baharom S, Azmi A.   +4 more
europepmc   +1 more source

Experimental Study on Polymer–Polymer Interfacial Thermal Resistance

Macromolecular Theory and Simulations, Volume 34, Issue 2, March 2025.
Interfacial thermal resistance (ITR) in polymer–polymer interfaces is experimentally measured in this paper by the multi‐layered bulk sample approach. Based on numerical simulation and experimental verification, new techniques of layer‐overlapping samples are developed.
Yinfeng Xia, Takushi Saito, Tatsuya Kawaguchi   +2 more
wiley   +1 more source

Baseline assessment of microplastic contamination in agricultural soils from the coastal stretches of Karnataka and Goa, Southwestern India. [PDF]

Environ Monit Assess
Mahreen L, C A, Warrier AK.
europepmc   +1 more source

Water‐Borne Erosion of Reinforced Polymer Composites: Application to Shallow Offshore Marine Environment

Polymer Composites, EarlyView.
Comparison of experimental and model‐predicted erosion rates for carbon fibre‐reinforced polymer (CFRP) and glass fibre‐reinforced polymer (GFRP) under low‐velocity (2 m/s) and at varying angles and sand concentrations (0.0, 0.05, 0.4 g/L). The results demonstrate good agreement between experimental data and model predictions across different erosive ...
Ali Al‐Darraji, Christopher Lagat, Thaneshan Sapanathan, Peter Butt, Ibukun Oluwoye   +4 more
wiley   +1 more source

Temporal variation in microplastic abundance in sediment, fish and shrimp: a case study in the Thames Estuary, UK. [PDF]

Philos Trans A Math Phys Eng Sci
McGoran AR, Clark PF, Smith B, Morritt D.   +3 more
europepmc   +1 more source

Influence of Hornification Treatment and Fiber Length on the Performance of Recycled Polypropylene Composites

Polymer Composites, EarlyView.
Study of the influence of hornification treatment and jute and mallow fiber length on the physical, thermal, and mechanical properties of recycled polypropylene (PP) composites. ABSTRACT The growing accumulation of plastic waste has driven its reuse in the development of new composites, with natural fibers emerging as promising reinforcements. However,
Raquel de Sousa Freire, Gabrielle Machado dos Santos, João de Almeida Melo Filho, Holmer Savastano Junior, Virginia Mansanares Giacon   +4 more
wiley   +1 more source

Properties of FRC with Carbon Fibres from Recycled Wind Turbine Blades. [PDF]

Polymers (Basel)
Szmatuła F, Korentz J.
europepmc   +1 more source