Evaluation of interlayer properties of functionally graded materials

被引：0

作者：

Cirakoglu, M ^{[1
]}

Bhaduri, S ^{[1
]}

Bhaduri, SB ^{[1
]}

机构：

[1] Univ Idaho, Dept Mat & Met Engn, Moscow, ID 83844 USA

来源：

25TH ANNUAL CONFERENCE ON COMPOSITES, ADVANCED CERAMICS, MATERIALS, AND STRUCTURES: B | 2001年 / 22卷 / 04期

关键词：

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

In this study, FGMs consisting of varying amounts of ceramic constituents TiB and TiB2 dispersed throughout the titanium matrix were produced. The as-fabricated samples were cut and polished. The graded layers were examined by X-ray diffraction technique and scanning electron microscope. The interlayer properties, were analyzed by using a nanoindentation tester. It was found that FGM layers were consisted of TiB and TiB2 with Ti. Microstructural observations showed smooth transitions between layers with no apparent cracks. The hardness and elastic modulus of the interfaces were found to be increasing as the amount of ceramic phases increases.

引用

页码：615 / 620

页数：6

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