Results 61 to 70 of about 1,846 (140)

Development and characterization of wood-polypropylene plastic-cement composite board

open access: yesCase Studies in Construction Materials, 2020
The utilization of agricultural residues and industrial wastes such as plastics to complement the use of solid wood in the manufacturing of composite panels presents an effective and efficient way of waste management for sustainable utilization of ...
Idehai O. Ohijeagbon   +5 more
doaj   +1 more source

CFD Analysis of Dual‐Layer PCM Roofs for Thermal Mitigation in Residential Buildings

open access: yesHeat Transfer, Volume 55, Issue 4, Page 2290-2312, June 2026.
ABSTRACT This study presents a computational fluid dynamics analysis of dual‐layer phase change material (PCM) roofs for passive cooling in residential buildings under the hot and humid climate of Bangladesh. A three‐dimensional transient model was developed in ANSYS Fluent using the enthalpy–porosity approach to simulate coupled heat conduction ...
Mohammad Junaid   +6 more
wiley   +1 more source

Recent Advances and Perspectives in Carbonization of Waste PET Plastics

open access: yesSmall Structures, Volume 7, Issue 6, June 2026.
This review systematically summarizes the state‐of‐the‐art research progress in preparing high‐performance carbon nanomaterials using waste PET as precursors, highlights its key characteristics as a carbon source, and carbonization strategies, key factors, and mechanisms, and discusses potential applications of waste PET‐derived carbon materials ...
Yu Zhang   +7 more
wiley   +1 more source

Expanded polystyrene waste valorization as a hydrophobic coating II: packaging application

open access: yesSouth African Journal of Chemical Engineering
The application of the expanded polystyrene (EPS) waste to the functional material is still a challenge. The hydrophobic property of polystyrene has a potential to create a superhydrophobic surface.
Abdul Halim   +9 more
doaj   +1 more source

Side‐Chain Nanophase Separation Broadens the Double‐Gyroid Stability Window in PS–PODMA Diblock Copolymers

open access: yesSmall Structures, Volume 7, Issue 6, June 2026.
This image shows the theoretical phase diagram of a conformationally symmetric diblock copolymer together with the morphologies of PS‐b‐PODMA plotted on that diagram as a function of volume fraction f. The DG‐containing window is substantially broader than the narrow gyroid windows typically reported for neat diblock copolymers.
Tamio Seko   +6 more
wiley   +1 more source

ANÁLISE DAS PROPRIEDADES FÍSICAS E MECÂNICAS DO CONCRETO PRODUZIDO COM POLIESTIRENO EXPANDIDO (EPS)

open access: yesColloquium Exactarum, 2014
Currently, concrete is the most utilized material in construction and their weight itself compared to applied loads is high. Therefore reducing your weight through lightweight aggregates, the target of several studies aiming at the production of ...
Bruno Peruqui Guidio   +3 more
doaj   +1 more source

Investigation and valorization of expanded polystyrene waste in building materials: thermal and mechanical characterization

open access: yesResults in Materials
Polystyrene is a plastic that is commonly used in packaging, and is hazardous for the environment and health because it is not biodegradable and decomposes slowly.
Azzeddine Elghomari, Amine Tilioua
doaj   +1 more source

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