2) High and low temperature shock performance
高低温冲击性能
4) low-velocity impact
低速冲击
1.
Computer simulation of low-velocity impact process of the composite laminate with defect;
含缺陷的复合材料层合板低速冲击过程的有限元模拟
2.
To analyze the response of composite laminated plate under low-velocity impact,a finite element analysis model is established.
针对低速冲击作用下的复合材料层合板,采用冲击接触定律、失效准则和材料性能退化技术,建立了冲击的三维有限元模型。
3.
In this paper, using dynamic finite element method based on 3D nonconforming layered element, alow-velocity impact finite element analysis of 2D mixed woven composite laminates is performed.
将二维机织碳布和单向碳布预浸料按照一定比例铺设成的混合机织复合材料兼具比刚度、比强度高、抗低速冲击损伤以及工艺性好等优点。
5) low velocity impact
低速冲击
1.
Local deformation rigidity of reinforced concrete beam under low velocity impact;
低速冲击下钢筋混凝土梁局部变形刚度
2.
Response of SMA reinforced composite beam to low velocity impact;
SMA增强复合材料梁的低速冲击响应分析
3.
Tensile properties of plane woven composite laminates after low velocity impact;
平面编织复合材料层合板低速冲击后的拉伸性能
6) low-energy impact
低能冲击
1.
In this paper, according to study the familiar impacting source,by the technique of falling body impact experiment and infrared thermal imaging testing,the typical low-energy impact damages of aircraft composite ma- terial were simulated and studied.
通过对飞机复合材料结构常见冲击损伤源的研究,严格按照相关标准设计制作了冲击试件,并采用自由落体冲击试验方法和红外热成像检测技术手段,模拟分析了飞机复合材料结构的典型低能冲击损伤,研究得出了其主要损伤形式和特点。
2.
In this paper,according to study the familiar impacting source,by the technique of falling body impact experiment and infrared thermal imaging testing,the typical low-energy impact damages of aircraft composite material were simulated and studied.
本文通过对飞机复合材料结构常见冲击损伤源的研究,严格按照相关标准设计制作了冲击试件,并采用自由落体冲击试验方法和红外热成像检测技术手段,模拟分析了飞机复合材料结构的典型低能冲击损伤,研究得出了其主要损伤形式和特点。
补充资料：高低
①高低的程度：朗诵时，声音的～要掌握好丨 因为离得远，估不出山崖的～。②高下：两个人的技术水平差不多，很难分出～。③深浅轻重（指说话或做事）：不知～。④无论如何：嘴都说破了，老王～不答应。⑤〈方〉到底；终究：这本书找了好几天，～找到了。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条