Results 31 to 40 of about 74,612 (296)

Synthesis of Benzoxazine Resin and Evaluating the Mechanical Properties of Epoxy-Benzoxazine-Silica Nanocomposites [PDF]

علوم و تکنولوژی پلیمر, 2019
Hypothesis: Today, thermoset resins are one of the most widely used resins in various industries including aerospace and automotive industries. In this respect, epoxy resins are of particular importance.
Mojtaba Kazemi, Mehrzad Mortazaei, Iraj Amiri Amraie   +2 more
doaj   +1 more source

Influence of Bamboo Fibers Weight Fraction on the Quasi-Static and Dynamic Compressive Responses of Epoxy Matrix Composites

Journal of Natural Fibers, 2023
The influences of natural bamboo fibers (BFs) weight fraction on the microstructure, quasi-static and dynamic compressive responses of the epoxy resin matrix composites were investigated with the aid of scanning electron microscope, electronic universal ...
Haixia Hu, Xin Cheng, Zhiwei Liu, Xiangyang Chen, Rongxun Piao, Cenyang Xiang   +5 more
doaj   +1 more source

Gecko's Toes‐Inspired High‐Adhesive and Self‐Healable Elastomer in Marine Conditions: Humidity‐Triggered Crosslinking and Damage Sensing

SmartMat
The development of smart materials capable of underwater self‐healing, mechanical robustness and damage‐healing sensing attributes holds great promise for applications in marine energy exploitation.
Sihan Gu, Dezhi Jiao, Li Cheng, Enkang Wu, Zhengsen Wang, Lanyue Cui, Chengbao Liu   +6 more
doaj   +1 more source

A high corrosion-resistant waterborne epoxy resin coating improved by addition of multi-interface structured zinc phosphate particles

Journal of Materials Research and Technology, 2023
In the present study, a three-dimensional multi-interface structured zinc phosphate particle with large specific surface area was prepared by regulating the zinc phosphate crystal growth process, which was applied to develop a waterborne epoxy resin ...
Hu Cai, Xiteng Li, Yulin Zhang, Chao Yang, Suihan Cui, Liyuan Sheng, Daokui Xu, Ricky K.Y. Fu, Xiubo Tian, Paul K. Chu, Zhongzhen Wu   +10 more
doaj  

High‐Temperature Oxidation of the CrFeNi Medium‐Entropy Alloy

Advanced Engineering Materials, EarlyView.
The oxidation behavior of equiatomic CrFeNi MEA is a key issue that determines this material's suitability for high‐temperature application. The understanding of long‐term behavior is even more crucial than short‐term corrosion effects. The alloy is exposed to synthetic air at 1000, 1050, and 1100 °C for 24, 100, and 1000 h and systematically compared ...
Anna Maria Manzoni, Wencke Mohring, Mike Schneider, Guillaume Laplanche, Sebastian Peter Hagen, Christiane Stephan‐Scherb   +5 more
wiley   +1 more source

Toughness of Confined Auxetic Foams

Advanced Engineering Materials, EarlyView.
Auxetic (negative Poisson's ratio) materials offer benefits such as impact mitigation, thermal insulation, vibration damping, and reduced shear strain, although their fracture mechanics are largely unexplored. This study investigates damage initiation and propagation in confined re‐entrant auxetic foams from polyurethane via experimental ...
Adrianos E. F. Athanasiadis, Oliver Duncan, Michal K. Budzik, Marcelo A. Dias   +3 more
wiley   +1 more source

Mechanical and Morphological Characterization Analysis on Aegle marmelos Dispersed Fiber-Reinforced Polymer Composite

Journal of Natural Fibers, 2023
This research is a study on the mechanical behavior of novel natural composites consisting of Aegle marmelos fruit resin and epoxy resin as matrix, basalt mat fibers, and Aegle fruit shell powder as reinforcement and fillers, respectively. The composites
Arul Jeya Kumar Arputham, Selwyn Jebadurai Devaraj, Manivanan Usaladi, Queen Alice Arulraj   +3 more
doaj   +1 more source

Some surface characterıstıcs of orıental beech wood ımpregnated wıth some fıre-retardants and coated wıth polyurea/polyurethane hybrıd and epoxy resıns

Maderas: Ciencia y Tecnología, 2021
This study was made to determine surface characteristics such as colour, gloss, and surface hardness changes of Oriental beech (Fagus orientalis). The wood specimens were firstly impregnated with some fire-retardants (FRs) and primed with epoxy resin ...
Çağlar Altay, Hilmi Toker, Ergün Baysal, İlknur Babahan   +3 more
doaj   +1 more source

Direct Natural and Artificial Aging of Aluminum Alloy AlSi10Mg After Laser Powder‐Bed Fusion

Advanced Engineering Materials, Volume 27, Issue 14, July 2025.
Laser powder‐bed fusion of metals aluminum alloy AlSi10Mg has been directly aged. Artificial aging after natural aging is considered. The hardening potential is high for the top part of the samples as well as after short natural aging. The hardening potential is substantially reduced for the bottom part of the samples, as well as after natural aging of
Rabea Steuer, Benjamin Milkereit, Sigurd Wenner, Jette Broer, Florian Huber, Mirko Schaper, Olaf Kessler   +6 more
wiley   +1 more source

Joule‐Assisted Nanotherapeutic Urethral Stent (JANUS) for Spatiotemporal Theragenerative Treatment of Urethral Strictures

Advanced Functional Materials, EarlyView.
Joule‐assisted nanotherapeutic urethral stent harnesses a smart, biodegradable magnesium stent to orchestrate spatiotemporal theragenerative therapy for urethral strictures. Magnetically induced Joule heating enables on‐demand drug release and bacterial ablation, while simultaneously guiding urothelial regeneration.
Yuhyun Na, Yubeen Park, Hyun Lee, Song Hee Kim, Seojoon Bang, Hyeong Seok Kang, Chan Ho Moon, Ju Yeong Gwon, Jong Hwa Seo, Min‐Ho Kang, Soo‐Hong Lee, Gi Doo Cha, Wooram Park, Heemin Kang, Jung‐Hoon Park, Hyun‐Do Jung   +15 more
wiley   +1 more source