cladding layer造句
例句与造句
- Phase structure characteristic of fe - cr - based cladding layer prepared by plasma beam
基等离子熔覆层的相结构特征 - Effect of matrix materials on microstructure and microhardness of nigrbsi cladding layers by laser
激光熔覆层组织及硬度的影响 - Study on solidification feature and the solidification microstructure control of laser cladding layer
激光熔覆层凝固特征与凝固组织控制研究 - We have grown ingaas / algaas strained quantum well laser by mbe . we studied the doped density in the cladding layer
采用分子束外延设备mbe ( molecularbeamepitaxy )对所设计的应变量子阱结构激光器进行晶体生长。 - The results show that the dendrite , micropore and tensile stress in cladding layer ac the main factors reducing the fatigue properties
结果表明，表面激光熔覆会显著降低材料的疲劳性能，在99 %可靠度的前提下，熔覆试样的安全寿命约为基材试样的27 % 。 - It's difficult to find cladding layer in a sentence. 用cladding layer造句挺难的
- The results show that with the increase of the powder feeding rate , the cladding layer gets thicker , its structure finer and its hardness changes slightly only
实验结果表明，随粉末送给率的增加，熔覆层厚度增加，熔覆层组织细化，熔覆层的硬度变化不大。 - The structure of the strained quantum well laser has been optimized , not only the well layer , the barrier layer , the waveguide layer and the cladding layer but also the content of al , in have been studied and designed
对应变量子阱激光器的结构进行了优化设计，对半导体激光器的阱层、垒层、波导层和限制层的厚度及in 、 al元素的含量进行了研究和设计。 - The experiments on substrate material and laser cladding specimens fur comparing the fatigue life were carried out , and the factors affecting fatigue properties of the laser cladding layer on the surface of aluminum alloy were investigated
摘要对铝合金试样表面进行激射光熔覆处理，分析激光熔覆层的显微组织，并对熔覆试样和基材试样进行疲劳寿命对比实验。 - Regard the ni - based high - temperature alloy as substrate and the mixed powder by oneself as layer cladding , the microstructure of laser cladding layers under different craft parameters was studied by cw co2 laser
摘要为了研究工艺参数时激光熔覆层微观形貌的影响，以co2连续激光器为热源，在镍基高温合金基体表面熔覆自配粉末，对不同工艺参数下熔覆层的微观形貌进行了分析。 - By side - polished , the cladding layer of one side of fiber bragg grating can be reduced to several micrometers . the radiation field can transmit the cladding layer to external medium . when the external refractive index changes , the effective refractive index of fiber changes and the center wavelength of d - shaped fiber bragg grating shifts accordingly
研磨后，光纤布喇格光栅的一侧包层减小至几微米，其辐射场可通过包层透射到被传感物质，因而被传感物质的折射率变化可以改变光纤的有效折射率，从而使光栅的布喇格波长产生偏移。 - The paper is concerned with the eigen functions of optical fields in dielectrics , the theories of optical waveguide eigen mode , the characteristics of optical waveguides diffracted field , the theories of mode coupling in optical waveguides and the spectral response theories and simulating method for arrayed waveguide grating . in this paper , a set of beam propagation theory based on eigen modes analysis is set up which afforded theoretical basis for designing and analyzing awg devices . experiment of fabricating sio _ ( 2 ) layer by using porus silicon is also carried out in this paper , which is a new method for fabricating waveguide cladding layer
本文以设计阵列波导光栅器件为目标，对介质波导光场的本征波函数，光波导本征模理论，光波导衍射场特性，光波导模式耦合理论和awg器件的光谱响应特性及模拟方法进行了深入研究，建立了一套基于本征模式场分析的光波导光束传输理论，为波导器件的设计提供正确的理论基础，并尝试了利用多孔硅生长厚的二氧化硅，用于制作波导包层材料。