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Updated: Sep 9, 2025

Magnet Assisted Composite Manufacturing: A Flexible New Technique for Achieving High Consolidation Pressure in Vacuum Bag/Lay-Up Processes
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Magnet Assisted Composite Manufacturing: A Flexible New Technique for Achieving High Consolidation Pressure in Vacuum Bag/Lay-Up Processes

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自動車用耐熱用ポリマー複合材料:体系的な文献レビュー

Dan Dobrotă1,2, Gabriela-Andreea Sava1, Andreea-Mihaela Bărbușiu1

  • 1Faculty of Engineering, Lucian Blaga University of Sibiu, 550024 Sibiu, Romania.

Polymers
|August 28, 2025
PubMed
まとめ

高度なポリマー複合材料は 性能と持続可能性のバランスをとって 車両に合わせた 耐熱剤を提供します 将来の研究は,最適化された自動車アプリケーションのためのスマートポリマーとAI駆動設計に焦点を当てています.

キーワード:
複合材料エコデザイン産業用アプリケーションポリマー熱隔離

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Thermal Insulation in Masonry Walls01:22

Thermal Insulation in Masonry Walls

In hot, dry climates, the thermal mass of masonry walls can be beneficial, absorbing heat during the day and releasing it at night, thereby stabilizing indoor temperatures. However, in most other climates, additional insulation is necessary to enhance thermal resistance.
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The introduction of polyesters has brought major development to the textile industry. The wrinkle-free behavior of polyester blends has eliminated the need for starching and ironing clothes.
Polyesters are commonly prepared from terephthalic acid and ethylene glycol; the crude product is known as poly(ethylene terephthalate) or PET. However, polyesters are synthesized industrially by transesterification of dimethyl terephthalate with ethylene glycol at 150 °C. The two reactants and the...
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Unlike ionic or small covalent molecules, polymers do not form crystalline solids due to the diffusion limitations of their long-chain structures. However, polymers contain microscopic crystalline domains separated by amorphous domains.
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