1) multilayered films of soft magnetic alloy
金属合金多层薄膜
2) Metallization layer
金属薄膜层
3) metallic film
金属薄膜,金属薄层
4) metallic multilayer
金属多层膜
1.
Recent research progresses in strength,deformation and fracture behavior of metallic multilayers have been systematically reported in this paper,with the emphasis on our work on the mechanical behavior and the effects of length scale and interface structure of several typical metallic multilayers(Cu/Au,Cu/Cr,Cu/Ta etc.
理论分析表明,不同种类金属多层膜的强度升高能力与界面结构有关。
5) multilayer alloy film sample
多层合金薄膜样品
1.
Analyze composition and film thickness of multilayer alloy film sample by using online method of basic parameter;
使用在线基本参数法对多层合金薄膜样品的成分和膜厚同时定量分析已成为现实
6) 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。
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。
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参考词条