Novel hard materials with controlled (W0.5Al0.5)C grain shapes: in-situ high pressure preparation and mechanical properties
文献类型：期刊论文
| 作者 | Qiao ZH(乔竹辉)1,2 ; Ma XF(马显峰)2; Tang HG(汤华国)2; Zhao W(赵伟)2; Liu JW(刘建伟)2
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| 刊名 | Acta Metallurgica Sinica(English Letters)
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| 出版日期 | 2012 |
| 卷号 | 25期号:1页码:40-46 |
| 关键词 | Novel hard material Controlled (W0.5Al0.5)C grain In-situ high-pressure sintering Grain growth mechanism |
| ISSN号 | 1006-7191 |
| 通讯作者 | 乔竹辉 |
| 英文摘要 | A novel hard material with various (W0.5Al0.5)C grain shapes was successfully prepared through mechanical alloying and in-situ high-pressure sintering process. X-ray diffraction apparatus and scanning electron microscopy were used to characterize the phase and the microstructures of the samples. The novel hard materials with "fibrous", "rounded" and "plate-like" grains, which do not contain sharp edges, have the improved mechanical properties. The bulk boundless (W0.5Al0.5)C hard material with various (Wo.5A10.5)C grain shapes possesses good mechanical properties and light weight. The formation mechanism for the non-equilibrium (W0.5Al0.5)C grains during in-situ high-pressure sintering is also discussed. |
| 学科主题 | 材料科学与物理化学 |
| 收录类别 | SCI |
| 资助信息 | the National Natural Science Foundation of China (No.50371080);the Project of Science and Technology Development Program(No.20030508) of Jilin Province, China;the Alexander von Humboldt Foundation |
| 语种 | 英语 |
| WOS记录号 | WOS:000301564100005 |
| 公开日期 | 2013-07-12 |
| 源URL | [http://210.77.64.217/handle/362003/3275]  |
| 专题 | 兰州化学物理研究所_固体润滑国家重点实验室 |
| 作者单位 | 1.Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Solid Lubricat, Lanzhou 730000, Peoples R China 2.Chinese Acad Sci, Changchun Inst Appl Chem, CAS Key Lab Rare Earth Adv Mat & Valuable Utiliza, Changchun 130022, Peoples R China |
| 推荐引用方式 GB/T 7714 | Qiao ZH,Ma XF,Tang HG,et al. Novel hard materials with controlled (W0.5Al0.5)C grain shapes: in-situ high pressure preparation and mechanical properties[J]. Acta Metallurgica Sinica(English Letters),2012,25(1):40-46. |
| APA | Qiao ZH,Ma XF,Tang HG,Zhao W,&Liu JW.(2012).Novel hard materials with controlled (W0.5Al0.5)C grain shapes: in-situ high pressure preparation and mechanical properties.Acta Metallurgica Sinica(English Letters),25(1),40-46. |
| MLA | Qiao ZH,et al."Novel hard materials with controlled (W0.5Al0.5)C grain shapes: in-situ high pressure preparation and mechanical properties".Acta Metallurgica Sinica(English Letters) 25.1(2012):40-46. |
入库方式： OAI收割
来源：兰州化学物理研究所
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