| TiC对自蔓延高温合成Ti3AlC2相的影响 |
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| 引用本文： | 封小鹏,陈秀娟,高恒蛟,史鉴,张树纲. TiC对自蔓延高温合成Ti3AlC2相的影响[J]. 粉末冶金技术, 2011, 29(2): 98-101 |
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| 作者姓名： | 封小鹏 陈秀娟 高恒蛟 史鉴 张树纲 |
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| 作者单位： | 兰州理工大学甘肃省有色金属新材料省部共建国家重点实验室;兰州理工大学机电工程学院;天津电力建设公司; |
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| 基金项目： | 甘肃省自然科学基金项目(1014RJZA010) |
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| 摘 要： | 以Ti、Al和C粉末为原料的自蔓延高温合成试验研究结果表明:在n(Ti)∶n(Al)∶n(C)=2∶1∶1体系中,未添加TiC时,合成产物中有大量的杂相Ti2AlC生成;当添加≤22.5%(原子数分数)TiC时,合成产物中TiC的含量减少,Ti3AlC2的含量显著增多,Ti2AlC杂质相消失;添加＞22.5%(原子数分...
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| 关 键 词： | Ti-Al-C系 TiC Ti3AlC2 显微组织 K值法 |
Effect of TiC addition on the Ti_3AlC_2 phase by self-propagating high-temperature synthesis |
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| Feng Xiaopeng,Chen Xiujuan,Gao Hengjiao,Shi Jian,Zhang Shugang. Effect of TiC addition on the Ti_3AlC_2 phase by self-propagating high-temperature synthesis[J]. Powder Metallurgy Technology, 2011, 29(2): 98-101 |
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| Authors: | Feng Xiaopeng Chen Xiujuan Gao Hengjiao Shi Jian Zhang Shugang |
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| Affiliation: | Feng Xiaopeng1),Chen Xiujuan2),Gao Hengjiao1),Shi Jian3),Zhang Shugang1)1)(State Key Laboratary of Gansu Advanced Non-ferrous Metal Materials,Lanzhou University of Technology,Lanzhou 730050,China) 2)(College of Mechanical and Electrical Engineering,China) 3)(Tianjin Electric Power Construction Company,Tianjin 300000,China) |
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| Abstract: | |
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| Keywords: | Ti-Al-C system TiC Ti3AlC2 microstructure K-value method |
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