Bioinspired Hybrid Materials from Spray-Formed Ceramic Templates

被引：77

作者：

Dwivedi, Gopal ^{[1
]}

Flynn, Katherine ^{[1
]}

Resnick, Michael ^{[1
]}

Sampath, Sanjay ^{[1
]}

Gouldstone, Andrew ^{[2
]}

机构：

[1] SUNY Stony Brook, Dept Mat Sci & Engn, Ctr Thermal Spray Res, Stony Brook, NY 11794 USA

[2] Northeastern Univ, Dept Mech & Ind Engn, Boston, MA 02115 USA

来源：

ADVANCED MATERIALS | 2015年 / 27卷 / 19期

基金：

美国国家科学基金会;

关键词：

abalone shell; biomimetic; fracture toughness; nacre; thermal spray; MECHANICAL-PROPERTIES; PERFORMANCE; COMPOSITES; STRENGTH; BEHAVIOR; DESIGN; NACRE; TOUGH;

D O I：

10.1002/adma.201500303

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Thermally sprayed ceramics, when infiltrated with polymer, exhibit synergistic increases in strength and toughness. The structure of such composites - a dense, brick-mortar arrangement - is strikingly similar to that of nacre, as are the mechanisms underlying the robust mechanical behavior. This industrial-scale process thus presents an exciting tool for biomimetic exploration. © 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

引用

页码：3073 / 3078

页数：6

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