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Laser surface fineness meter 激光表面光洁度检查仪
Laser surface data automatic measurement. 激光表面数据自动化检测。
Turning wheel reels repeatedly material surface to obtain perfect shape, dimension and surface fineness of workpiece. 滚轮反复旋压材料表面来获取理想的工件形状、尺寸以及表面光洁度。
The coal dust is the main mold sand additive to prevent penetration/burn-in and improve the surface fineness. 煤粉是防止粘砂和改善表面光洁度的主要型砂加入物。
Laser Surface Treatment of Hypereutectic Al-Si Alloy with Coupled Eutectic Growth[J]. 引用该论文宋宙模;蔡猛;伍长征;吴嘉达;李富铭.
Microstructure Characteristic of Hypoeutectic White Cast Iron by Laser Surface Hardening[J]. 引用该论文姚建华;熊缨;孙东跃;陈智君.
Microstructure Characteristics and Microsegregation of DD2 Single Crystal by Laser Surface Remelting[J]. 引用该论文杨森;杨森;黄卫东;苏云鹏;周尧和.
Singe but dislodge fabric surface fine hair, two opposes two singeing exactly , effect may reach more than 4 steps if adopt LMH- - 180 gasolines gassing frames. 烧毛可去除织物表面绒毛，如采用LMH--180汽油烧毛机，二正二反烧毛，效果可达4级以上。
The software used to simulate temperature and velocity fields in laser surface remelting process is developed on the basis of PHOENICS code. 在PHOENICS软件基础上开发了模拟激光表面重熔过程温度场和速度场的数值程序;
The characteristic and mechanism of laser transformation hardening , the technics of laser surface heat treatment were introduced. 主要介绍了激光相变硬化的特点及强化机理、激光表面相变硬化工艺。
The quenching layer with high hardness on the surface of number control machine-tools axle was obtained using laser surface treatment technology. 采用激光表面处理工艺,对数控机床主轴主要表面进行快速激光扫描,可获得高硬度的淬火硬化层。
With laser surface modification, absorptivity influences the surface modification straightly under certain laser parameters. 一定激光参量下吸收率的大小又直接影响到表面处理的质量。
Steen M W, Counlney C G H.Residual stresses in two laser surface melted stainless steel[J].Metals Technology, 1980(6):232. 曾晓雁.;激光工艺参数对熔覆层质量的影响[J]
The mechanism and classification of laser surface processing(LSP) and its newest achievements on corrosion and protection of materials were reviewed. 综述了激光表面处理技术的原理、分类及其在材料腐蚀与防护方面的最新研究成果。
The cast nodular iron camshaft can substitute the forged alloy steel by laser surface hardening, in this way, profits can be raised. 采用激光表面改性处理球墨铸铁凸轮轴;达到以铸代锻的目的;提高经济效益.
Laser surface cladding is a remanufacturing techneque being used in the fields of parts hardening,modification,repair,and so on. 激光表面熔覆作为一种再制造技术手段被应用于零件表面的修复和强化。
In the process of laser phase transform hardening or laser surface melting, light absorbing coatings shows importance for improving laser absorbancy. 在激光相变硬化或熔凝处理中，吸光涂料在提高光能利用率方面起到了重要作用。
Three kinds of techniques for improving the metal fatigue property in industry were introduced,including cold deform strengthening,laser surface treatment and ion implantation. 介绍和论述了冷变形、激光表面处理技术和离子注入三种工业上用于改善金属材料疲劳性能的强化方法。
The residual Porosities were eliminated and microcracks were also reduced in thermal sprayed pure aluminum coatings by laser surface remelting and solidification. 采用激光表面熔凝工艺，封闭热喷涂纯铝涂层中的孔隙减少了微裂纹。
The frictional and wear characteristics of conventionally heat treated and laser surface hardened high speed steels under sliding wear condition are studied. 研究了常规处理的高速钢和激光表面硬化的高速钢在滑动磨损条件下的摩擦磨损特性曲线。