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双语推荐：ODF

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综述了TFT-LCD液晶面板ODF制程用边框胶的研究进展,包括ODF制程的特点、ODF边框胶的研制、应用特点及其性能要求。通过与传统的真空灌注工艺及其相应的边框胶相比较,ODF制程及ODF边框胶具有简化Cell工艺、缩短工时和节约液晶用量以及提高产品品质的特点。ODF边框胶的成功研发,可以替代进口胶,实现ODF边框胶的国产化。
The Research progress of the sealant for TFT-LCD frames in ODF process,including the characteristics of ODF process and the development,application characteristics and performance requirements of ODF sealant,was reviewed.As compared with the traditional vacuum LC injection technology and its sealant,the ODF process and ODF sealant can simplify the cell process,shorten the process time,save the LC amount and improve the products quality.The successfully developed ODF sealant can replace the existing import sealant and realize the localization for ODF sealant.

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ODF是一种开放规范的开放式文档。如果直接将ODF文件转换成Doc文件会受诸多限制。本文介绍了一种基于ODF的word数据格式下转换的方法,通过解析ODF文件和Doc文件格式并分别对其进行读取与写入操作,实现了将ODF文档文件转换成Doc文档文件。
ODF is an open standard Open Document. If ODF files directly to convert the file into a Doc will be affected by many restrictions. This paper introduces a next word data format conversion of ODF-based approach, and its read and write operations, respectively, by parsing theifle format ODFifles and Doc realize the ODF documentifle will be converted into Doc Documents.

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制备了LCD用ODF框胶,采用FTIR-ATR和测定凝胶含量的方法分析了框胶的UV固化速度以及固化程度。采用SEM对ODF框胶中填料的分散状态进行了分析,对ODF框胶的粘接性能进行了考2查。结果表明,在UV固化能量达到1 500 mJ/cm时即可固化完全,凝胶含量达到99.88%。添加到框胶体系中的有机硅微粉和白炭黑分散均匀,无团聚颗粒存在;ODF框胶对玻璃的粘接强度较高,达到17.90MPa,经过水煮老化处理后对玻璃的粘接强度仍达到15.12 MPa。
The ODF seal for LCD was prepared.The curing rate and degree of cure were analyzed by FTIR-ATR and gel fraction.The dispersion of fillers was characterized by SEM,and the adhesive properties of ODF seal were 2investigated.The results show that the seal has completely cured at 1500mJ/cm ,and the gel fraction was 99.88%.The silicone powder and silica-gel filler were well-dispersed in the seal without any agglomerated particles.The bonding strength of the ODF seal was high,which was 17.90 MPa,and after boiling water ageing the bonding strength of the ODF seal was 15.12MPa.

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智能 ODN（光配线网络）技术是将电子标签技术应用到传统 ODN中，利用电子标签标识 ODF（光纤配线架）设备端口资源。文章提出一种基于电子标签的新型光纤指环技术，用其对光纤唯一性进行标识，具有读取方便、稳定高效等优点。系统实现了光纤信息数据的自动存储与上传、监控光纤正确接入 MUMM（熔配单元盘）和光纤资源信息校准等功能，从而解决了智能 ODN技术难题。
The intelligent Optical Distribution Network (ODN)technology applies the electronic tag technology to the traditional ODN and identifies the resources at the Optical Distribution Frame (ODF)device port by using the electronic tags.This paper presents a novel electronic tag-based fiber ring technology,which is used to identify the uniqueness of fibers and has the advan-tages of easy reading,stability and high efficiency.The system realizes automatic fiber information storage and uploading,cor-rect fiber-MUMM connection monitoring and fiber resource information calibration,thus solving the technical problems of in-telligent ODN.

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对低温法生产的以AlN为主抑制剂的Hi-B取向硅钢高温退火过程进行了中断实验,借助EBSD及TEM技术对高温退火连续升温过程中织构与析出物的演变进行了研究。实验结果表明,800℃时ODF图出现高斯织构组分,但强度很弱,高斯晶粒偏离角在10°以上;950~1 000℃时高斯晶粒异常长大,偏离角3~6°;高温退火过程析出物主要有球形、规则立方形及不规则多面体形3种形貌,由于渗N的影响,Zener因子先增大再减小,并且析出物在高斯晶界前沿优先粗化。
The annealing process at high temperature of Hi-B silicon steel using low slab reheat temperature and with AlN as the inhibitor has been studied by interrupting test,and the evolution of texture and precipitates dur-ing continuous heating-up in the annealing process at high temperature was analyzed by EBSD and TEM.The results showed that Goss texture appears in ODF at 800 ℃,but the intensity of Goss texture was very weak and the deviation angle was more than 10°.Goss grains grow abnormally during 950-1 000 ℃,and the deviation an-gles range from 3 to 6°.There were three different types of particles,the spherical,the small cubic and the pol-yhedron block.The Zener factor increased at first,then decreased due to the nitridization,and the precipitates were first coarsened in the front of Goss grain boundaries.

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利用晶体塑性有限元(Crystal Plasticity Finite Element,简称CPFE)子程序和ABAQUS商业软件对多晶体纯铝等径弯曲通道(Equal Channel Angular Pressing,简称ECAP)变形进行了细观三维计算机模拟,获得多晶体纯铝在ECAP变形后各晶粒的取向分布数据,并据此得到晶粒取向的ODF图及极图.通过对结果的分析,初始晶粒取向随机分布的多晶体纯铝在ECAP单道次变形后,靠近模具内角的试样和靠近模具外角的试样由于形变的方式不同而形成了不同的织构形态,靠近模具内角的试样形成剪切织构,靠近模具外角的试样形成扭转织构.因此多晶纯铝在通道夹角Ф=90°、外圆角Ψ=20°模具中的ECAP变形并不是通过理想的纯剪切变形实现的.
The Crystal Plasticity Finite Element Method(CP-FEM) is used to analyze the polycrystal pure aluminum deformation during equal channel angular pressing ( ECAP ) with an angle of Φ=90° between two channels and an outer curvature angle of Ψ=20° by the commercial software ABAQUS. The pure aluminum texture evolution data of single-pass were obtained, and the Orientation Distribution Function(ODF), Polar Figure ( PF) were created. The results show that due to the difference in stress state, the different texture types are obtained in different position of sample which has random orientation before ECAP . Shear texture evolves nearby the side of Ф, while the torsion texture evolves nearby the other side of Ψ in general. Ideal shear deformation doesn′t exist by ECAP with a die of Ψ=20°.

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采用取向分布函数(ODF)和背散射电子衍射技术(EBSD)研究冷轧和退火对2E12铝合金织构的影响,并采用透射电镜(TEM)分析亚结构在冷轧与退火过程的演变规律。结果表明:2E12合金热轧板在冷变形过程中,随着冷轧变形量从40%增加到80%,黄铜织构(Brass){011}?211?和S型织构{123}?634?逐渐增多,立方织构(Cube){001}?100?明显减少。在退火过程中残留的立方取向亚晶通过晶界迁移吞噬周围的S取向亚晶而优先长大。在470℃退火0.5h后,立方织构(Cube){001}?100?成为主要取向,其体积分数为36%。在相同的退火工艺条件下,随着冷变形量的增加,退火后2E12合金的立方织构体积分数增大。
The effects of cold rolling and annealing on textures of 2E12 aluminum alloy were investigated by means of orientation distribution function (ODF) and electron backscattered diffraction (EBSD). In addition, the evolution of substructure during cold rolling and annealing was analyzed by TEM. The results show that, with the increase of the deformation from 40% to 80%, main conclusions are presented as follow: Brass texture{011}?112? and S texture{123}?634?increase during the cold rolling, while cube texture{001}?100?significantly reduces. In the annealing process, the residual cube sub-grains devour surrounding sub-grains of S orientation through the grain boundary migration and preferentially grow up. The cubic texture becomes major orientation and its volume fraction is 36%at 470℃for 0.5 h. Under the same annealing process conditions, the volume fraction of recrystallization texture in the annealing alloy increases with the increase of the deformation.

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在机械臂实体上进行正逆运算的结果往往难以分析和验证,且机械臂实体的成本比较昂贵,针对此问题,设计了一套六自由度机械臂的三维仿真软件,可以对机械臂的运动进行实时仿真。该软件以VS2008为开发平台,使用OpenGL函数库进行机械臂三维模型的创建,使用Qt界面库进行软件界面的设计,提供正逆解运算和演示。结果表明,该软件操作界面良好,能够很好地仿真出机械臂的运动过程。
In order to solve the problem that the result of kinematics analysis is difficult to verify and the cost of the demonstra-tion is high on the machine entity, a 3D simulation software for a 6-ODF manipulator is developed based on OpenGL and Qt on VS2008 IDE. The result shows that this software is easy to operate and can simulate well the movement of manipulator.

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