2) metallic film
金属薄膜
1.
The adhesion property of Au/NiCr/Ta multi-layered metallic films was investigated by the indentation method,rolling contact fatigue method and scratch method with both friction and acoustic emission modes.
针对Al2O3基体上磁控溅射沉积的Au/NiCr/Ta多层金属薄膜,用压痕法、滚动接触疲劳法、摩擦力和声发射两种模式同时监测的划痕法,对比研究了金属薄膜与基体的结合性能。
2.
Au/NiCr/Ta and Au/NiCr metallic multilayers were deposited on A1203 substrate by magnetron sputtering and their critical load (La) was studied by scratch method with friction and acoustic emission mode, moreover, the scratch curve and morphology of metallic films were compared with TiN film.
采用摩擦力和声发射两种模式同时监测的划痕法研究了 Ａｕ／ＮｉＣｒ／Ｔａ和 Ａｎ／ＮｉＣｒ多层金属薄膜的临界载荷 Ｌｃ，并与ＴｉＮ硬质薄膜进行了对比。
3.
The relationship between resistivity of metallic film and its surface roughness, residual stress was investigated according to experimental results.
针对磁控溅射Au金属薄膜,从实验角度研究了该薄膜电阻率与表面粗糙度、残余应力的关系,并对结果进行了分析。
3) 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
4) 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。
5) metal sheet
金属薄板
1.
Instead of the rather complicated analytical method and computer aided numerical method for solving two dimensional steady state heat conduction problem of perforated metal sheets this paper proposes an electroconductive paper based thermoelectrical analogy method.
开孔金属薄板的二维稳态导热问题采用分析解和计算机数值解都相当复杂，不便实用。
6) sheet metals
金属薄板
1.
1～8《Sheet metal formability and test methods》were a set of standards for sheet metals forming and their metallurgical industry,which might be divided into three parts.
1~8《金属薄板成形性能与试验方法》是一个同时面向金属薄板冲压成形生产以及金属薄板冶金制造的系列性成套技术标准,其结构分为3大部分,共包含8个子标准。
补充资料：金属化纸和金属化薄膜
表面上蒸镀一层很薄 (0.1微米左右)的金属层的纸或薄膜。金属化纸曾应用于电缆、变压器作为屏蔽层,现多用于制造电容器。金属化纸和金属化薄膜的特点是具有自愈性,即当某处击穿时,短路电流使击穿部位周围的金属膜熔化并蒸发而又恢复绝缘性能，因此显著减少纸或薄膜中贯穿性导电疵点和弱点对击穿强度的影响，从而提高工作场强。低压纸介电容器如用铝箔极板（6～7微米）,必须用2～3层纸或薄膜,若用金属化纸或金属化薄膜,只要1层即可,极板的厚度也由6～7微米减少到0.1微米左右，大大节省材料。直流或脉冲电容器用金属化纸时，为了提高绝缘电阻，可以在纸的单面或双面涂以约1微米厚的快干纤维漆，然后在真空中蒸镀0.1微米的金属膜。交流电容器用的金属化纸或金属化薄膜，为了不使介质损耗增大，不喷漆，而是在纸或薄膜表面上直接蒸镀金属膜。用于蒸镀金属膜的金属有锌、镉、镍和铝等，以锌最适合（沸点较低）。有些薄膜（例如聚酯薄膜）可以先在表面上蒸镀银层，然后再蒸镀锌层。
金属化纸或金属化薄膜吸潮后，特别是在较高温度下容易被损伤腐蚀，在储存、加工过程中要采取适当的防潮措施。金属化纸一般不可用氯化物浸渍，以防止纸中析出的氢同氯化物浸渍剂析出的氯作用形成腐蚀性的氯化氢；但加了某些特殊的稳定剂后也可以用氯化物浸渍。
金属化纸或金属化薄膜吸潮后，特别是在较高温度下容易被损伤腐蚀，在储存、加工过程中要采取适当的防潮措施。金属化纸一般不可用氯化物浸渍，以防止纸中析出的氢同氯化物浸渍剂析出的氯作用形成腐蚀性的氯化氢；但加了某些特殊的稳定剂后也可以用氯化物浸渍。
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