TiB/sub 2//AlN/Cu functionally graded materials (FGMs) fabricated by spark plasma sintering (SPS) method | |
Songzhe Jin ; Hailong Zhang ; Jing-Feng Li ; Shusheng Jia | |
2010-05-10 ; 2010-05-10 | |
会议名称 | Key Engineering Materials ; 3rd International Conference on High-Performance Ceramics (CICC-3) ; Shenzhen, China ; INSPEC |
关键词 | Experimental/ aluminium compounds copper crystal microstructure functionally graded materials milling moulding particle reinforced composites plasma materials processing scanning electron microscopy sintering thermoelectric devices titanium compounds X-ray diffraction/ FGM spark plasma sintering temperature gradient molding XRD SEM mechanically milling microstructure composition gradient electrode materials solar thermoelectric module TiB/sub 2//AlN/Cu composites TiB/sub 2//AlN/Cu functionally graded materials TiB/sub 2/-(TiB/sub 2/-AlN)-AlN-(AlN-Cu)-Cu/ A8120J Preparation of dispersion-,fibre-, and platelet-reinforced metal-based composites A6480G Microstructure A8120E Powder techniques, compaction and sintering A5275R Plasma applications in manufacturing and materials processing B8460 Other direct energy conversion B0530 Metals and alloys (engineering materials science) B0550 Composite materials (engineering materials science)/ TiB2-TiB2-AlN-AlN-AlN-Cu-Cu/int TiB2/int AlN/int Al/int B2/int Cu/int Ti/int B/int N/int TiB2/bin AlN/bin Al/bin B2/bin Ti/bin B/bin N/bin Cu/el |
中文摘要 | The TiB/sub 2//(TiB/sub 2/+AlN)/AlN/(AlN+Cu)/Cu functionally graded materials were successfully fabricated via spark plasma sintering (SPS) method, in which a temperature gradient was achieved by using a specially designed mold and different sintering sequences were carried out. XRD analysis and SEM observations were respectively performed upon the TiB/sub 2//AlN/Cu composites. The results show that no new phases were introduced into the composites after mechanically milling or SPS process. The layered composites were found to have a dense microstructure, which changes gradually along a composition gradient. The present FGMs are developed as electrode materials of a solar thermoelectric module. |
会议录出版者 | Trans Tech Publications ; Switzerland |
语种 | 英语 ; 英语 |
内容类型 | 会议论文 |
源URL | [http://hdl.handle.net/123456789/18342] |
专题 | 清华大学 |
推荐引用方式 GB/T 7714 | Songzhe Jin,Hailong Zhang,Jing-Feng Li,et al. TiB/sub 2//AlN/Cu functionally graded materials (FGMs) fabricated by spark plasma sintering (SPS) method[C]. 见:Key Engineering Materials, 3rd International Conference on High-Performance Ceramics (CICC-3), Shenzhen, China, INSPEC. |
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