Results 61 to 70 of about 1,683,697 (275)

Fatigue analysis and fatigue reliability of polypropylene/wood flour composites

open access: yesAdvanced Industrial and Engineering Polymer Research, 2019
Fatigue analysis and fatigue reliability of polypropylene (PP)/wood flour (WF) composites were studied. The composites were prepared by incorporating wood flour with and without maleic anhydride and peroxide (MAPO) into cellulose nanofibres impregnated ...
Md Minhaz-Ul Haque   +3 more
doaj   +1 more source

An Investigation into CO2 Laser Trimming of CFRP and GFRP Composites [PDF]

open access: yes, 2013
The paper outlines results for an investigation of CO2 laser trimming of fibre reinforced plastic (FRP) composites. Process variables include cutting speed, laser beam power, gas pressure and workpiece material.
Shyha, Islam
core   +1 more source

Advances in Sustainable and Wearable Textile Based Soft Robotics

open access: yesAdvanced Functional Materials, EarlyView.
This Review examines advances in wearable textile‐based soft robotics, focusing on sustainable materials, integrated sensing, and scalable actuation. It discusses manufacturing and system integration across healthcare, assistive robotics, prosthetics, and human–machine interfaces, and highlights key challenges in circular design, including life‐cycle ...
Zahir Abbas   +6 more
wiley   +1 more source

Structure‐Guided Dynamical Mechanics in Bioinspired Double Twisted Laminated Thin Films

open access: yesAdvanced Functional Materials, EarlyView.
This work explores a dynamic mechanistic study of crack propagation and puncture testing via real‐time monitoring of crack initiation, propagation, and termination through nature‐inspired single and double twisted architectures fabricated from cellulose nanocrystals.
Justin Brackenridge   +4 more
wiley   +1 more source

Electrospun Wood‐Derived Biopolymers as Electrodes in Electrochemical Energy Storage Technologies

open access: yesAdvanced Functional Materials, EarlyView.
Electrospinning transforms wood‐derived cellulose and lignin into architecturally defined, binder‐free carbon electrodes with tuneable porosity and functionality. This review shows how fibre design enables decoupled charge and mass transport, enhancing performance across battery systems, while identifying key challenges in spinnability, scalability ...
Michael W. Thielke   +3 more
wiley   +1 more source

Effect of weathering on Surface properties of HDPE-based wood plastic composites [PDF]

open access: yesIranian Journal of Wood and Paper Industries, 2018
In this study, Effect of weathering on Surface properties of HDPE-based wood plastic composites was investigated. The variable factors were titanium dioxide nanoparticles content (0, 1, 2 and 3%), raw material type (heat treated wood and untreated wood ...
Mohammad Dahmardeh Ghalehno   +5 more
doaj  

Coordinated Architectural and Chemical Reinforcement in the Crushing Mandible of a Soldier Termite

open access: yesAdvanced Functional Materials, EarlyView.
The crushing mandible of a soldier termite withstands substantial biting loads despite lacking mineral. Its cuticle is partitioned: convex teeth pair hardness and zinc enrichment with aligned chitin fibers for contact durability, while stiffer concave regions between teeth carry bending loads.
Andrew Tran Nguyen   +16 more
wiley   +1 more source

Polypropylene-based wood-plastic composites: Effect of using a coupling agent derived from a renewable resource

open access: yesMaderas: Ciencia y Tecnología, 2017
In this work, post-consumer polypropylene and wood flour from Pinus elliottii were used to produce wood plastic composites. The effect of polypropylene grafted with itaconic acid used as a coupling agent on mechanical properties, thermal stability and ...
Matheus Poletto
doaj  

Melanin's Role in Balancing Mechanical Strength and Reproductive Output in Environmentally Stressed Fungal Spores

open access: yesAdvanced Functional Materials, EarlyView.
Melanin content directly controls fungal spore mechanical properties, with pigmented spores achieving rupture forces two orders of magnitude higher than hyaline spores. Environmental stress drives this quantity‐quality tradeoff; stressed species invest energy in melanin‐reinforced, mechanically superior thick‐walled, super‐hydrophobic spores, while ...
Atul Agrawal, Steven E. Naleway
wiley   +1 more source

WATER RESISTANCE OF WOOD - PLASTIC COMPOSITES MADE FROM WASTE MATERIALS RESULTED IN THE FURNITURE MANUFACTURING PROCESS [PDF]

open access: yesPro Ligno, 2014
The purpose of this paper is to present innovative wood-plastic composites made from waste materials such as ABS (acrylonitrile butadiene styrene) and wood shavings resulted in the furniture manufacturing process.
Camelia COŞEREANU   +3 more
doaj  

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