In situ WAl12 particle-reinforced Al matrix composites synthesized by combining mechanical alloying and vacuum hot pressing technology
文献类型：期刊论文
| 作者 | Cai SG ; Ma XF ; Tang HG |
| 刊名 | journal of alloys and compounds
 |
| 出版日期 | 2012 |
| 卷号 | 520页码:170-173 |
| 关键词 | BEHAVIOR POWDER SICP |
| ISSN号 | 0925-8388 |
| 通讯作者 | cai sg |
| 中文摘要 | in this work, mechanical alloying (ma) and hot-pressed (hp) sintering have been employed to fabricate a series of al-based metal matrix composites (mmcs) reinforced with wal12 particles. in particular, mechanical alloying method was used to fabricate w14al86 new alloy. wal12 compound is in situ generated through al and w14al86 powder blend in order to enhance the mechanical properties. by x-ray diffraction (xrd) and scanning electron microscopy (sem), it was found that wal12 intermetallic particles were in situ formed in the mmc during hot-pressing al-w14al86 system. density measurements using archimedes' method and microhardness test were carried out for all the samples. by increasing the weight percentage of wal12, both density and microhardness increased significantly. the tensile strength of samples was up to 487 mpa at room temperature, and up to 248 mpa at 200 degrees c. (c) 2012 elsevier b.v. all rights reserved. |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 英语 |
| WOS记录号 | WOS:000300841600027 |
| 公开日期 | 2013-05-22 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/48227]  |
| 专题 | 长春应用化学研究所_长春应用化学研究所知识产出_期刊论文 |
| 推荐引用方式 GB/T 7714 | Cai SG,Ma XF,Tang HG. In situ WAl12 particle-reinforced Al matrix composites synthesized by combining mechanical alloying and vacuum hot pressing technology[J]. journal of alloys and compounds,2012,520:170-173. |
| APA | Cai SG,Ma XF,&Tang HG.(2012).In situ WAl12 particle-reinforced Al matrix composites synthesized by combining mechanical alloying and vacuum hot pressing technology.journal of alloys and compounds,520,170-173. |
| MLA | Cai SG,et al."In situ WAl12 particle-reinforced Al matrix composites synthesized by combining mechanical alloying and vacuum hot pressing technology".journal of alloys and compounds 520(2012):170-173. |
入库方式： OAI收割
来源：长春应用化学研究所
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