Study on densification behavior and microwaveAttenuation characteristics in AIN/SiC composites

Xiaoyun Li; Tai Qiu; Huazhong Wu; Chunyin Shen

doi:10.4028/0-87849-960-1.1291

Study on densification behavior and microwaveAttenuation characteristics in AIN/SiC composites

Xiaoyun Li, Tai Qiu, Huazhong Wu, Chunyin Shen

College of Materials Science and Engineering

Nanjing Tech University

Research output: Contribution to journal › Conference article › peer-review

2 Scopus citations

Abstract

AlN-SiC Composites were obtained by hot-pressing at 1900°C for 1h in a nitrogen atmosphere. The influences of the amount of SiC on densification behavior and microwave attenuation characteristics were studied. The results showed that although the densification of composites decreased along with the increasing SiC content, it had no distinct influence on microwave attenuation characteristics. When the content of SiC increased, the attenuation of AlN-SiC composites increased within the range of 2 to 8 GHz. SiC is a kind of wide frequency attenuation agent.

Original language	English
Pages (from-to)	1291-1294
Number of pages	4
Journal	Materials Science Forum
Volume	475-479
Issue number	II
DOIs	https://doi.org/10.4028/0-87849-960-1.1291
State	Published - 2005
Event	PRICM 5: The Fifth Pacific Rim International Conference on Advanced Materials and Processing - Beijing, China Duration: 2 Nov 2004 → 5 Nov 2004

Keywords

AlN
Composite
Microwave attenuation
SiC

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10.4028/0-87849-960-1.1291

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title = "Study on densification behavior and microwaveAttenuation characteristics in AIN/SiC composites",

abstract = "AlN-SiC Composites were obtained by hot-pressing at 1900°C for 1h in a nitrogen atmosphere. The influences of the amount of SiC on densification behavior and microwave attenuation characteristics were studied. The results showed that although the densification of composites decreased along with the increasing SiC content, it had no distinct influence on microwave attenuation characteristics. When the content of SiC increased, the attenuation of AlN-SiC composites increased within the range of 2 to 8 GHz. SiC is a kind of wide frequency attenuation agent.",

keywords = "AlN, Composite, Microwave attenuation, SiC",

author = "Xiaoyun Li and Tai Qiu and Huazhong Wu and Chunyin Shen",

year = "2005",

doi = "10.4028/0-87849-960-1.1291",

language = "英语",

volume = "475-479",

pages = "1291--1294",

journal = "Materials Science Forum",

issn = "0255-5476",

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number = "II",

note = "PRICM 5: The Fifth Pacific Rim International Conference on Advanced Materials and Processing ; Conference date: 02-11-2004 Through 05-11-2004",

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TY - JOUR

T1 - Study on densification behavior and microwaveAttenuation characteristics in AIN/SiC composites

AU - Li, Xiaoyun

AU - Qiu, Tai

AU - Wu, Huazhong

AU - Shen, Chunyin

PY - 2005

Y1 - 2005

N2 - AlN-SiC Composites were obtained by hot-pressing at 1900°C for 1h in a nitrogen atmosphere. The influences of the amount of SiC on densification behavior and microwave attenuation characteristics were studied. The results showed that although the densification of composites decreased along with the increasing SiC content, it had no distinct influence on microwave attenuation characteristics. When the content of SiC increased, the attenuation of AlN-SiC composites increased within the range of 2 to 8 GHz. SiC is a kind of wide frequency attenuation agent.

AB - AlN-SiC Composites were obtained by hot-pressing at 1900°C for 1h in a nitrogen atmosphere. The influences of the amount of SiC on densification behavior and microwave attenuation characteristics were studied. The results showed that although the densification of composites decreased along with the increasing SiC content, it had no distinct influence on microwave attenuation characteristics. When the content of SiC increased, the attenuation of AlN-SiC composites increased within the range of 2 to 8 GHz. SiC is a kind of wide frequency attenuation agent.

KW - AlN

KW - Composite

KW - Microwave attenuation

KW - SiC

UR - http://www.scopus.com/inward/record.url?scp=17044440142&partnerID=8YFLogxK

U2 - 10.4028/0-87849-960-1.1291

DO - 10.4028/0-87849-960-1.1291

M3 - 会议文章

AN - SCOPUS:17044440142

SN - 0255-5476

VL - 475-479

SP - 1291

EP - 1294

JO - Materials Science Forum

JF - Materials Science Forum

IS - II

T2 - PRICM 5: The Fifth Pacific Rim International Conference on Advanced Materials and Processing

Y2 - 2 November 2004 through 5 November 2004

ER -

Study on densification behavior and microwaveAttenuation characteristics in AIN/SiC composites

Abstract

Keywords

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