Results 41 to 50 of about 10,263,023 (314)

Fatigue crack growth in thin notched woven glass composites under tensile loading. Part II: modelling [PDF]

, 2011
Fatigue propagation of a through-the-thickness crack in thin woven glass laminates is difficult to model when using homogeneous material assumption. Crack growth depends on both the fatigue behaviour of the fibres and of the matrix, these two phenomena ...
Barrau, Jean-Jacques, Bizeul, Matthieu, Bouvet, Christophe, R. Cuenca, J.J. Barrau, Cuenca, Rémy, M. Bizeul, C. Bouvet   +7 more
core   +1 more source

Preparation and polishing performance of water-based adhesive non-woven fabric polishing wheels

Jin'gangshi yu moliao moju gongcheng
ObjectivesNonwoven fabric-coated grinding tool is a new type of elastic grinding tool, which has the advantages of elastic grinding, easy blockage, and noise-free processing.
Xingyu GUO, Linqi ZHANG, Congcong ZHAO, Xudong SONG, Pengzhan LIU, Honglei MA   +5 more
doaj   +3 more sources

Studies on the mechanical properties of woven jute fabric reinforced poly(l-lactic acid) composites

Journal of King Saud University: Engineering Sciences, 2016
Development of ecofriendly biocomposites to replace non-biodegradable synthetic fiber composites is the main objective of this study. To highlight the biocomposites as a perfect replacement, the plain woven jute fabric (WJF) reinforced poly(l-lactic acid)
G.M. Arifuzzaman Khan, M. Terano, M.A. Gafur, M. Shamsul Alam   +3 more
doaj   +1 more source

FEA-Based Structural Heat Transfer Characteristic of 3-D Orthogonal Woven Composite Subjected to the Non-Uniform Heat Load

AUTEX Research Journal, 2021
The thermodynamic behavior of 3-D orthogonal woven composite is studied to explore its structural heat transfer mechanism in a non-uniform heat load field based on finite element analysis (FEA).
Ma Qian, Wang Ke, Wang Shudong, Zhou Hongtao, Jin Limin, Yi Honglei, Wu Xianyan   +6 more
doaj   +1 more source

A Numerical–Experimental Approach for Multi‐Matrix Fiber‐Reinforced Plastics Characterization Using Finite Element Model Updating

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, Tales V. Lisbôa, Axel Spickenheuer, Rogério J. Marczak, Jakson M. Vassoler   +4 more
wiley   +1 more source

OntOMat: Toward Ontology‐Based Product and Process Design Engineering and Optimization Solutions Fueling Circular Value Chains

Advanced Engineering Materials, EarlyView.
The OntOMat ontology establishes a structured framework for polymer matrix fiber reinforced composite materials, integrating manufacturing processes, characterization methods, and multiscale design through the VDI/VDE 3682 formalized process description standard.
Nicolas Christ, Jörg Hohe, Martin Kördel, Michael Giese, Niklas Toffert, Christian Seidel, Olaf Rehme, Patrik Schneider, Oliver Focke, Elie Abi Aoun, Claas Falldorf, Beñat Gutierrez, Alexandra Kühn, Sven Torstrick-von der Lieth, Christoph Herden, Erik Johannsen, Jan‐Uwe R. Schmidt, Felix Winkelmann, Andreas Schott, Daniel Schott   +19 more
wiley   +1 more source

STUDIES ON THE NON-WOVEN FABRICS

NIPPON GOMU KYOKAISHI, 1962
不織布の柔軟性の測定に Peirce の矩形片持法を採用することを考え, 若干の不織布試片の垂れ下りの状態を観察し, 理論的に導かれた垂れ下り曲線と比較した結果, 織布の場合と同様に考えてこの方法を適用して差支えないことが分った. そこで単位面積当り一定量の繊維及び結合剤を含有する試料を, 結合剤の種類を変えて作成し, 得られた試料の屈曲剛性を Peirce の理論にもとずいて算出した. かくして得た不織布の屈曲剛性値は, その厚さに高度に依存することが分った. したがって, われわれは結合剤の種類を変えて作成した不織布の柔軟性がそれぞれ相違する値を示したのは, その結合剤の適用によって出来た不織布の厚さが変化したためであるとみて, 若干の考察を試みた.
Nishimoto, H., Yoshikawa, K.
openaire   +3 more sources

Performance of jute non-woven mat reinforced polyester matrix composite in multilayered armor

Journal of Materials Research and Technology, 2018
This paper presents results obtained through ballistic tests on multilayered armor system (MAS) using polyester composite reinforced with jute non-woven mat as second layer. Following international standard tests are carried out with ammunition 7.62 × 51 
Foluke Salgado de Assis, Artur Camposo Pereira, Fábio da Costa Garcia Filho, Édio Pereira Lima, Jr, Sergio Neves Monteiro, Ricardo Pondé Weber   +5 more
doaj   +1 more source

Architecture‐Driven Sensor Stability in Weft‐Knitted Engineering Textiles

Advanced Engineering Materials, EarlyView.
Textile‐integrated sensor architectures are systematically compared to evaluate their electromechanical behavior under combined mechanical and environmental loading. Pocket‐based integration exhibits stable and reproducible signals, whereas tunnel‐based routing shows higher sensitivity accompanied by increased variability.
Adnan Maroof Khan, Johannes Wendler, Dilbar Aibibu, Johannes Mersch, Michael Wöltje, Chokri Cherif   +5 more
wiley   +1 more source

Analysis of Adsorption and Decomposition of Odour and Tar Components in Tobacco Smoke on Non-Woven Fabric-Supported Photocatalysts

Catalysts, 2020
The release of substantial amounts of toxicologically significant, irritant, and malodourous compounds during the complete combustion of tobacco can generate an unpleasant environment, especially indoors.
Tsuyoshi Ochiai, D. Aoki, Hidenori Saito, Yasuhisa Akutsu, M. Nagata   +4 more
semanticscholar   +1 more source