Results 51 to 60 of about 2,093 (255)
Advanced Engineering Materials, EarlyView.A numerical–experimental framework is developed for characterizing multi‐matrix fiber‐reinforced polymers (MM‐FRPs) combining epoxy and polyurethane matrices. Harmonic bending tests are integrated with finite element model updating (FEMU) to simultaneously identify elastic and viscoelastic material parameters.
Rodrigo M. Dartora +4 more
wiley +1 more source
A Study on Stabilization of Warp Tension on Loom
Journal of the Textile Machinary Society, 1957 研究目的織機の毎製織サイクル中に起る経糸張力の変化を検討し, 開口による経糸長の変動補整装置を改善, 張力を安定化して経糸切断, 経糸異状伸長等の因子を除去し品質を向上させることを目的とする.研究結果運転中の経糸張力を抵抗線ひずみ型張力計を通じ, 電磁オシログラフに記録して得た結果より次の諸事項を知り得た.1) 従来のパックレストによるイージングモーションは, 経糸張力変動に対し余り有効には補整作用を行っていない.2) 試作補整装置の作用は極めて有効であり, 張力変動率は従来の約1/4であった.3) 経糸有効総長の増加は張力安定化に相当寄与している.4) イージングローラ回りの慣性モーメントはかなり大きい.
Kimura, M., Oshima, K.
openaire +2 more sources
Advanced Engineering Materials, EarlyView.Low‐temperature imidization of PEG‐modified polyimide enables fully screen‐printed, roll‐to‐roll fabrication of flexible electrodes on PET substrates, delivering robust mechanical durability and reliable ECG/EMG signal performance for wearable electronics.
Akib Abdullah Khan, Jong‐Hoon Kim
wiley +1 more source
Advanced Engineering Materials, EarlyView.A simplified thermoplastic pultrusion model is developed to predict thermal fields in glass fiber/polyethylene terephthalate (GF/PET) composites with reduced computational cost. By combining effective material homogenization, validation against literature data, and Gaussian‐process‐based optimization, the study reveals how heating limits, pulling speed,
Elder Soares +3 more
wiley +1 more source
Advanced Engineering Materials, EarlyView.Copper‐based composites enhanced with carbon feature convenient mechanical properties and favorable electric conductivity. Processing via deformation and thermomechanical treatments can introduce advantageous microstructures further enhancing their performance. Herein, copper–graphene powder‐based composites are directly consolidated via rotary swaging
Radim Kocich +3 more
wiley +1 more source
Microstructure, bending and shear properties of 2.5D shallow cross-linked Cf/Al composites
Cailiao gongcheng, 2020 2.5D shallow cross-linked Cf/Al composites with volume fraction of 50% were fabricated by vacuum pressure infiltration. The microstructure, bending and shear properties at room and high temperature were studied. The failure mechanism of bending and shear
FENG Jing-peng +6 more
doaj +1 more source
Journal of Natural Fibers, 2022 Vertical and horizontal wickings were studied for jute, a lingo-cellulosic natural fiber, as fiber, yarn, woven fabric, and nonwoven. The effect of yarn parameters (linear density, twist density, and tension), fabric type (plain woven, twill woven, and ...
Surajit Sengupta +2 more
doaj +1 more source
Modular Critical Element Recycling Platform Using a Nanoporous Additively Manufactured Gyroid
Advanced Engineering Materials, EarlyView.A modular recycling platform integrates 3D‐printed nanoporous gyroid structures to enable efficient critical element recovery. This system utilizes a hierarchical architecture, combining macroscopic channels with polymerization‐induced nanoscale porosity. By systematically tuning structural wall thickness and resin formulation, the platform achieves an
Xiangyu Gao +6 more
wiley +1 more source
Advanced Engineering Materials, EarlyView.Scandium (Sc)‐doped AlCoCrFeMo HEA coatings are fabricated via flame spraying with 0.1, 0.3, and 0.5 wt% Sc additions. Among these, the HEA‐Sc0.3 coating exhibits the highest corrosion resistance, indicated by a more positive corrosion potential and lower current density.
Pankaj Kumar +7 more
wiley +1 more source
Case Studies in Thermal EngineeringWidthwise C-warp in hot-rolled strip may develop or intensify during laminar cooling because of asymmetric heat transfer, through thickness temperature gradients, and inherited shape defects. This industrial case study presents a measurement assisted and
Jianhui Wang +7 more
doaj +1 more source