armour-clad
- armour-clad的基本解释
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adj.
装甲的
- 相似词
- 更多 网络例句 与armour-clad相关的网络例句 [注:此内容来源于网络,仅供参考]
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The results show that:(1) The penetration resistance of functionally graded layered armour made of metal Matrix Composites is better than that of the Aluminum plate;(2) The penetration resistance of the functionally graded layered armour whichlay_up is 0%/57%/0%/26%/0%/12%/0% is the best;(3) The resistance penetration of the the functionally graded layered armour can be greately promoted through optimizing the lay_up and volume fraction of the reinforced particle;(4) The functionally graded armour in which the particles distribute continuous has better behavior of resistance penetration when the volume fraction of the reinforcements are constant;(5) The higher volume fraction of the reinforcements at the surface of FGM and the more non-homogeneous the reinforcements distribution, the higher thesurface Youngs Modulus and the flow stress are;(6) The behavior of penetration resistance of the functionally graded armour in which the particles distribute continuously is better than that of homogeneous steel plate;(7) The functionally graded armour provedes a important approach for the optimization and design of the resistance penetration;(8) The numerical results of simulation of the bird striking the aircraft structureshow that the finite element model of the balance leg is effective;(9) The numerical results show that the structure internal force is relative largewhen the bird strikes the top of the balance leg;(10) The process of the birdstrike is thaf.after the bird penetrting through the front skin of the balance leg and striking the front beam,the bird is broken up in three parts.
经过本文所进行的数值模拟后我们发现:(1)在层状梯度装甲板的抗侵彻过程中层状功能梯度板比铝板的抗侵彻性能好;(2)在层状梯度装甲板的抗侵彻过程中铺层顺序为0%/57%/0%/26%/0%/12%/0%的功能梯度装甲板的抗侵彻性能最好;(3)通过优化组合层状梯度板的铺层顺序以及增强颗粒的含量可以大大改善梯度板的抗侵彻性能;(4)当SiC颗粒体积含量一定时,增强颗粒连续分布的功能梯度板表现出了优越的抗侵彻性能;(5)增强颗粒连续分布的功能梯度板表面SiC颗粒体积含量越高,分布越不均匀,表面的弹性模量就越高,屈服应力就越高;畜此工业大学硕士研究生学位论丈(6)增强颗粒连续分布的功能梯度装甲板比匀质钢板表现出良好的抗侵彻性能;(7)功能梯度装甲板为整个抗侵彻性的优化设计提供了重要的途径。
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Self-fluxing Fe-Cr-Ni-B-Si alloy prowders are laser clad on medium carbon steel substrate of dimensions 80×35×10mm〓. The investigation results of this clad layer are: micro-defects, micro-cavity and occluded forin substance, are the micro-cracks and crack resourses in clad layer; crack of coating propagates along the boundary of two kinds of eutectic sutructure; The included angle θ between the cracking direction and laser scanning direction in multitrack overlapping clad is smaller than that in one-track clad because of crack propagating along crystalline growth direction and crystalline direction in overlapping zone being different from it in one-track clad.
在调质态的45〓钢表面,采用预置粉末法进行FeCrNiBSi合金的多道搭接激光熔覆,对其熔覆层进行分析表明:多道搭接激光熔覆层裂纹扩展方向与激光扫描方向间的夹角θ与单道熔覆时相比明显变小,前者θ0°,后者θ角基本都为90°,这主要是因为多道搭接时,搭接区结晶方向发生了变化以及裂纹沿结晶方向扩展所致;激光熔覆层裂纹大多是以覆层与基材交界面的孔洞、熔覆层内不同方向共晶团间的显微缩孔、夹杂物的边界等三种显微缺陷作为裂纹源,并沿低熔点物相形成元素偏析造成弱化膜的共晶团界面扩展延伸。
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A multiclad layer optical fiber prefabricated rod includes core rod and outer clad layer; the core rod consists of core layer, inner clad layer and low-hydroxyl high-purity clad layer in sequence, and the outer clad layer includes a high-purity outer clad layer and a subhigh-purity outer clad layer.
本发明涉及光纤制造领域中一种多包层光纤预制棒及制造方法,它包括芯棒和外包层,芯棒由芯层、内包层、低羟基高纯包层依次组成,外包层分为高纯度外包层和次高纯度外包层,它解决了现有的光纤制造技术中,光纤预制棒的外包层所使用的高纯原材料比重过大,从而导致高纯原材料利用率低、制造成本高的问题。
- 更多网络解释 与armour-clad相关的网络解释 [注:此内容来源于网络,仅供参考]
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armour layer:护面层
armour 护面;护面块体(防波堤) | armour layer 护面层 | armour rock 护面块石
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armour layer:护面层YWd中国学习动力网
armour 护面;护面块体(防波堤)YWd中国学习动力网 | armour layer 护面层YWd中国学习动力网 | armour rock 护面块石YWd中国学习动力网
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clad sheet:复合片
clad plate as rolled 轧态复合板 | clad sheet 复合片 | clad shells 复合壳体