Results 21 to 30 of about 1,685 (166)

Photocuring and digital light processing 3D printing of vitrimer composed of 2-hydroxy-2-phenoxypropyl acrylate and acrylated epoxidized soybean oil

eXPRESS Polymer Letters, 2023
Vitrimers have gained attention as materials with recyclability, self-healing, and shape memory properties. The use of bio-based monomers for the synthesis of vitrimers is relevant because of the use of an environmentally friendly strategy. In this work,
Sigita Grauzeliene, Brigita Kazlauskaite, Edvinas Skliutas, Mangirdas Malinauskas, Jolita Ostrauskaite   +4 more
doaj   +1 more source

Vitrimer-Assisted Construction of Boron Nitride Vertically Aligned Nacre-mimetic Composites for Highly Thermally Conductive Thermal Interface Materials

, 2023
Modern electronic equipment with high integration and power consumption levels urges for more effective thermal interface materials (TIMs) to tackle its increasingly severe cooling issues.
Neng Ye, Huan Zhang, Ganggang Zhang (6853460), Ganggang Zhang, Jingchao Li (550244), Yonglai Lu, Yufeng Lu, Jingchao Li, Neng Ye (12206496), Zhijian Wang, Yufeng Lu (1614286), Huan Zhang (220065), Yonglai Lu (1721269), Zhijian Wang (310214)   +13 more
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Renewable Resource-derived Elastomer Vitrimer and Its Sustainable Manufacturing and Application in Extreme Environmental Conditions

BioResources, 2023
The development of biomass (e.g., lignin, cellulose or vegetable oil)-based reversibly dynamic covalent cross-linked elastomer vitrimer materials is a novel approach to address issues related to the recycling of waste cross-linked elastomer material. The
Jinlong Zhang, Weiguo Li, Qinglin Wu
doaj   +2 more sources

Vitrimer-based bioinspired nanocomposites

, 2021
Nature provides biological structural materials with excellent lightweight mechanical properties. Wood and nacre are among the best examples for perfect arrangement of natural hierarchical assembly and mechanical performance, which results in outstanding
Lossada Toro, Francisco Javier
core   +1 more source

Interlaminar repairing and thermoforming properties of carbon fiber reinforced Vitrimer epoxy resin composites

Cailiao gongcheng, 2023
The interlaminar repairing behavior and thermoforming capacity of new carbon fiber reinforced Vitrimer epoxy resin (V-CFRP) composite and corresponding mechanisms were studied.
FANG Mei, LU Bo, HUANG Ming, FENG Yuezhan, LIU Chuntai, SHEN Changyu   +5 more
doaj   +1 more source

Influence of the Characterization Methodology on the Repair Performance of Self-Healing Materials

Engineering Proceedings, 2022
The repair performance of the so-called self-healing polymer systems has been extensively studied in recent works. However, the characterization methodology carried out to analyze the repair performance of these materials has not been widely discussed ...
Javier Gómez Sánchez, Alberto Jiménez Suárez, Xoan Xosé Fernández Sánchez-Romate, Silvia González Prolongo   +3 more
doaj   +1 more source

Long latency vitrimer formulation for carbon fibres prepregs composites.

, 2022
International audienceVitrimers are currently investigated for their potential to produce strong, healable, recyclable and reprocessable matrices. Nonetheless their uses at industrial scale still present new challenges to be addressed.
Lahore, Maelys, Pomes-Hadda, Mickael, Damiano, Olivier, Poutrel, Quentin-Arthur, Tournilhac, Francois, Lafont, Ugo   +5 more
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Aero Grade Epoxy Vitrimer towards Commercialization [PDF]

, 2022
Traditional crosslinked aero grade epoxy resins have excellent thermal-mechanical properties and solvent resistance, but they cannot be remolded, recycled, or repaired.
Salaberria, Asier M., Martínez Salaberria, Asier, Hans Jürgen Grande, Alaitz Ruiz de Luzuriaga, Grande, Hans-Jürgen, Azcune, Itxaso, Ruiz de Luzuriaga, Alaitz, Grande, Hans Jürgen, Itxaso Azcune, Markaide, Nerea, Nerea Markaide, Alaitz Rekondo, Rekondo, Alaitz, Asier M. Salaberria   +13 more
core   +1 more source

Strength, repairability, and debonding of vitrimer structural adhesive joints

Academia Materials Science
Introduction: Debondable and repairable epoxy-based vitrimer adhesives offer a sustainable solution to conventional epoxy adhesives for structural applications.
Sudhanshu Nartam, Sandip Budhe, Jinu Paul, Silvio de Barros   +3 more
doaj   +1 more source

Thermomechanical analysis (TMA) of vitrimers

Polymer Testing, 2023
Vitrimers are an exciting class and new generation of polymer materials combining the strength of a traditional thermoset polymer with the reprocessability of a traditional thermoplastic polymer.
Amber M. Hubbard, Yixin Ren, Alireza Sarvestani, Catalin R. Picu, Vikas Varshney, Dhriti Nepal   +5 more
doaj   +1 more source