酚醛合成泡沫:用于结构和热结构应用的低密度复合材料

IF 1.3 4区医学 Q4 MATERIALS SCIENCE, BIOMATERIALS

Cellular Polymers Pub Date : 2022-05-16 DOI:10.1177/02624893221101147

B. John, CP Reghunadhan Nair

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引用次数: 0

摘要

合成泡沫是由分散在基质中的空心微球或微球组成的低密度复合材料，在各个领域都有应用。通过适当选择基质和中空微球填料及其组成，可以很容易地调节这些轻质复合材料的性能。在复合泡沫中使用的各种基质中，酚醛树脂以其热稳定性高、炭产率高、结构完整性等显著特点吸引了研究人员。本文综述了酚醛复合泡沫的概况，重点介绍了各种酚醛树脂基复合泡沫和改性复合泡沫。最后，还介绍了酚醛复合泡沫的应用。

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Phenolic syntactic foams: Low-density composites for structural and thermostructural applications

Syntactic foams, low density composites consisting of hollow microballoons or microspheres dispersed in a matrix, find application in various fields. The properties of these light weight composites can be easily tuned by suitably selecting the matrix and the hollow microsphere filler and their composition. Among the various matrices employed in syntactic foams, phenolic resins have enticed the researchers owing to their salient features viz. high thermal stability, high char yield, structural integrity etc. This review gives an overview of phenolic syntactic foams with a focus on various phenolic resin based syntactic foams and modified syntactic foams. Finally, applications of phenolic syntactic foams are also covered.

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来源期刊

Cellular Polymers 工程技术-材料科学：生物材料

CiteScore

3.10

自引率

0.00%

发文量

审稿时长

3 months

期刊介绍： Cellular Polymers is concerned primarily with the science of foamed materials, the technology and state of the art for processing and fabricating, the engineering techniques and principles of the machines used to produce them economically, and their applications in varied and wide ranging uses where they are making an increasingly valuable contribution. Potential problems for the industry are also covered, including fire performance of materials, CFC-replacement technology, recycling and environmental legislation. Reviews of technical and commercial advances in the manufacturing and application technologies are also included. Cellular Polymers covers these and other related topics and also pays particular attention to the ways in which the science and technology of cellular polymers is being developed throughout the world.