The effect of mixing metal powders on cold sprayability

讲座名称: The effect of mixing metal powders on cold sprayability
讲座时间: 2016-05-19
讲座人: Stephen Yue
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校区: 兴庆校区
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讲座内容: 报告题目:The effect of mixing metal powders on cold sprayability 报告人:   Prof. Stephen Yue(McGill University) 时间: 2016年5月19日,16:30~18:00 地点: 焊接所二楼第二会议室 报告内容: The effect of mixing metal powders on cold sprayability In this presentation, it is shown that mixing metal powders can lead to improvements in cold sprayability (i.e. increases in the deposition efficiency and decreases in the porosity) of the ‘matrix’ powder.  This finding is illustrated with the following ‘binary’ mixtures: Ti–6Al–4V and commercial purity Ti; stainless steel and iron; spherical tantalum with irregular tantalum and two types of spherical tantalum with different characteristics.  Beneficial effects of adding Cu to tin on the metallization of carbon fibre polymer composites is also described.  
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