1) thin metallic plate
金属薄靶板
1.
Failure by petalling occurs when thin metallic plates are hit at normal incidence by cylindro-conical or ogive-nosed projectiles.
本文分析了刚性尖头弹侵彻贯穿金属薄靶板的过程和耗能机理 ,由能量守恒建立了刚性尖头弹垂直入射金属薄靶板花瓣型穿孔最小穿透能量的无量纲表达式。
2) thin metal target
金属薄靶
3) metallic plate
金属靶板
1.
Oblique penetration/perforation of metallic plates by rigid projectiles with slender bodies and sharp noses;
细长尖头刚性弹对金属靶板的斜侵彻/穿甲分析
4) foil target
金属薄膜靶
1.
A comparison of energy distribution of hot electrons from the front and the rear sides of targets during the interaction of femtosecond laser with foil targets;
飞秒激光-金属薄膜靶相互作用中靶前后超热电子能谱的比较
5) Thin metal plate
金属薄板
1.
Study on typical rupture modes of thin metal plates under normal impact by conical-nosed missiles;
金属薄板在圆锥头弹体正冲击下的破裂模式
6) sheet metal
金属薄板
1.
According to the electromagnetic wavetransmitting equation in good conductor,get the eddy currents 'heating power in sheet metal,then some factors that affect heating power are di-scussed.
根据良导体中的电磁波基本方程,导出了针对金属薄板涡流的热功率公式,讨论了影响其热功率的因素,对电磁加热的实际应用有一定的意义。
2.
In order to study the laws and mechanisms of plasma arc forming,an experimental investigation was performed with 1Cr18Ni9Ti and Q235 sheet metals scanned forward and backward by moving it with respect to the stationary plasma arc.
为了研究金属薄板等离子电弧加热弯曲成形的规律及机理,采用等离子电弧沿直线来回对1Cr18Ni9Ti和Q235薄板进行加热弯曲成形实验。
3.
In this paper,the characters of flexible forming of sheet metal using plasma arc are introduced,and its mechanism is analyzed.
介绍了等离子电弧加热金属薄板柔性成形的特点,分析了等离子电弧柔性成形的机理。
补充资料：薄靶模型
解释太阳耀斑脉冲阶段的一种模型。和厚靶模型相反，它假设耀斑中的加速粒子向下贯穿不深。这种模型是日本学者高仓提出的。在这种模型里，大多数加速电子有较大的初始投掷角，因此它们被俘获在一定高度的磁区中,该磁区的离子密度数小于每立方厘米1010个。硬X 射线爆发源和微波爆发源即位于此。紫外线和可见光的发射源位于其下，它们不是依靠加速电子能量的直接转移，而是通过热传导将上层大气的能量传至下层低色球。这是薄靶模型的困难所在，因为在太阳大气条件下，热传导的时间常数太大了,不能说明X射线辐射和宽带紫外辐射随时间变化的相似性。
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