Wen-qing Yan, Le Dai,  and Chi-bin Gui, In situ synthesis and hardness of TiC/Ti5Si3 composites on Ti-5Al-2.5Sn substrates by gas tungsten arc welding, Int. J. Miner. Metall. Mater., 20(2013), No. 3, pp. 284-289. https://doi.org/10.1007/s12613-013-0725-4
Cite this article as:
Wen-qing Yan, Le Dai,  and Chi-bin Gui, In situ synthesis and hardness of TiC/Ti5Si3 composites on Ti-5Al-2.5Sn substrates by gas tungsten arc welding, Int. J. Miner. Metall. Mater., 20(2013), No. 3, pp. 284-289. https://doi.org/10.1007/s12613-013-0725-4

In situ synthesis and hardness of TiC/Ti5Si3 composites on Ti-5Al-2.5Sn substrates by gas tungsten arc welding

+ Author Affiliations
  • Corresponding author:

    Wen-qing Yan    E-mail: yanwenqing77@163.com

  • Received: 7 May 2012Revised: 23 May 2012Accepted: 29 May 2012
  • TiC/Ti5Si3 composites were fabricated on Ti-5Al-2.5Sn substrates by gas tungsten arc welding (GTAW). Identification of the phases was performed using X-ray diffraction (XRD). The microstructures were analyzed using scanning electron microscopy (SEM) combined with energy-dispersive X-ray spectrometry (EDS) and optical microscopy (OM). The Vickers hardness was measured with a micro-hardness tester. The TiC/Ti5Si3 composites were obtained in a double-layer track, and the Vickers hardness of the track increased by two to three times compared with the Ti-5Al-2.5Sn substrate.
  • loading
  • 加载中

Catalog

    通讯作者: 陈斌, bchen63@163.com
    • 1. 

      沈阳化工大学材料科学与工程学院 沈阳 110142

    1. 本站搜索
    2. 百度学术搜索
    3. 万方数据库搜索
    4. CNKI搜索

    Share Article

    Article Metrics

    Article Views(285) PDF Downloads(9) Cited by()
    Proportional views

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return