2) Measurement of Coating Hardness
镀层硬度的测定
3) superhard film
超硬镀层
4) plating thickness
镀层厚度
1.
Waveguide product plating thickness can be confirmed through surface effect depth.
当镀层厚度偏厚时,会使成本增加和带来资源的浪费。
2.
A mathematical model of the relationship between intensity and plating thickness has been advanced, as well as in the same model, U M and U L ray are selected to measure thin and thick sample, respectively.
讨论了初级X射线与铝镀层和铀基体物质、铀的特征线与铝镀层之间的相互作用、铀基体的放射性对测量铝厚度的影响程度 ,提出强度与镀层厚度关系的数学模型 ,以及在同一数学模型中 ,根据铝镀层厚度的实际情况分别选用铀的M和L线测定薄样和厚样。
3.
The temperature sensitivity formula of nickel clad FBG is discussed,and the relation between the temperature sensitivity and the plating thickness of nickel clad fiber bragg grating is analyzed in theory and verified by experiment.
讨论了化学镀镍FBG的温度灵敏度公式,理论分析并用实验证明了镀镍层厚度与温度灵敏度的关系,理论分析得到化学镀层厚度分别为2。
5) Coating thickness
镀层厚度
1.
Approximate calculating formula of the coating thickness is inferred.
讨论钢丝镀层重量３种表示方法之间的关系，并导出镀层厚度的近似计算公式。
2.
In order to enhance their corrosion-proof capability and improve maintainability and service life, the author makes a suggestion of reasonable selection of the coating thickness and thread fit clearance while ensuring the thread attachment strength, based on the re.
为提高飞机螺纹连接件的抗腐蚀能力 ,改善飞机的维修性能和提高飞机的使用寿命 ,本文根据镀层厚度与螺纹配合间隙的关系 ,结合国内外相应标准的规定 ,在保证螺纹连接强度的情况下 ,对如何合理选择镀层厚度和螺纹配合间隙来提高抗腐蚀能力的问题做了论
3.
In order to perform real-time inspection and control of the coating thickness during auto-brush-electroplating,a virtual inspection and control system,which examines the coating thickness based on Faladay(s law of electrolysis and Eddy -current effect,was developed with Labview software platform.
为实现自动化纳米复合电刷镀过程中镀层厚度的实时监控,利用Labview软件平台,基于法拉第电解定律和涡流效应,研发了纳米复合电刷镀镀层厚度虚拟监控系统,并对纳米复合电刷镀过程中纳米复合刷镀层厚度进行了监控实验。
6) gradient coatings
梯度镀层
1.
The effect of heating temperature on morphology, microstructure and phase components of magnetron sputtered CrTiAliN gradient coatings were studied by SEM and XRD.
采用SEM和XRD法,分析了磁控溅射CrTiAliN梯度镀层的表面与断口形貌及其相组成随加热温度的变化规律。
补充资料：镀层硬度
分子式：
CAS号：
性质：电镀层抗机械作用如冲击、刻痕、划伤的能力。可通过显微硬度试验测量。其原理是利用仪器所附的金刚石压头加一定负荷，在被测试样表面压出压痕，用读数显微镜测出压痕的大小，经计算求镀层硬度。显微硬度试验有布氏法、维氏法和努氏法。维氏法测得的结果受基体和所加负荷的影响较小，故经常采用。努氏法对薄镀层硬度的测定灵敏度较高，也常采用。
CAS号：
性质：电镀层抗机械作用如冲击、刻痕、划伤的能力。可通过显微硬度试验测量。其原理是利用仪器所附的金刚石压头加一定负荷，在被测试样表面压出压痕，用读数显微镜测出压痕的大小，经计算求镀层硬度。显微硬度试验有布氏法、维氏法和努氏法。维氏法测得的结果受基体和所加负荷的影响较小，故经常采用。努氏法对薄镀层硬度的测定灵敏度较高，也常采用。
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