搜索结果: 1-5 共查到“复合材料 AlSi”相关记录5条 . 查询时间(0.406 秒)
Be/AlSi/Be激光焊接接头的显微组织
铍 铝硅合金 激光焊接 微观组织
2009/3/13
以AlSi合金为过渡材料，运用激光焊接技术实现Be与Be的连接；采用扫描电镜、纳米压痕仪及透射电镜对焊接接头的显微组织、剪切断口形貌及性能进行研究。结果表明：熔合区和焊缝区组织由Be与AlSi合金形成的复合相构成，焊缝区显微硬度和弹性模量分别为2 GPa和140 GPa，熔合区宽度约10 μm；焊接接头剪切强度约为283 MPa，剪切断口具有以准解理为主并伴有塑性的混合型断口特征，熔合区附近热应力...
Effect of ring notch radius on the decohesion mode in AlSi alloys
docohesion elastic-plastic model strain nominal-stress HMH hypothesis
2009/2/26
The article discusses the effect of the, determined by tensile test, non-linear characteristics of AlSi alloys on the value of the shape factor k for the three different sizes of the radius of the rin...
Effect of ring notch radius on the decohesion mode in AlSi alloys
docohesion elastic-plastic model strain nominal-stress HMH hypothesis
2009/2/26
The article discusses the effect of the, determined by tensile test, non-linear characteristics of AlSi alloys on the value of the shape factor k for the three different sizes of the radius of the rin...
Laser beam interactions with metal matrix AlSi alloy/SiCp composites
Metal matrix composites Heat treatment Laser modelling
2008/12/30
Purpose: The purpose of the research discussed in this paper was to identify the physical processes that take
place when a focused laser beam acts on a metal matrix composites reinforced with silicon...
CONTINUOUS DRIVE FRICTION WELDING OF CAST ALSI/SIC(P) METAL MATRIX COMPOSITES
friction welding cast AlSi/SiC(p) composites reinforced distribution
2007/3/12
Continuous drive friction welding of cast AlSi/SiC(p) metal matrix composites in systems AlSi11-AlSi9/SiC/21(p), AlSi9/SiC/21(p)-AlSi9/SiC/21(p) AlSi11/SiC/15(p)-AlSi11/SiC/15(p) have been made.