断煤交线和断层走向线在煤矿生产中的使用

对断层走向和断煤交线的定性和定量关系进行了推算，得出了指导生产的偏移量推算公式。     

4号高炉长期稳定生产的措施

总结在4号高炉实施的加强入炉原燃料管理、优化高炉操作制度、稳定高炉操作炉型、强化炉前生产管理、降低高炉休慢风率、三班统一稳定操作等措施以及效果。     

结构用钢组织控制强化技术的进展

概述了近１０余年来先进工业国家在结构用钢组织控制强化技术方面的研究与应用状况,讨论了未来超高强度结构用钢组织结构设计思路,控制模式与方法。     

PET系统空间线性度的质控测量

运用自制的单线源和多线源，对ＰＥＴ的线性度进行了三维方向的测量，测量中采用了求线分布函数ＬＳＦ峰位相对理想直线偏差的方法，为提高测量精度，对有关函数的峰位进行了三次样条函数插值校正，测量结果较为理想，误差均小于百分之一。     

柳钢中型连轧线的工艺特点及创新完善

分析柳钢中型连轧线的工艺特点,阐述存在的不足并提出整改方法,探寻适合槽、角、圆钢共线生产的理想模式。     

飞行器表面矢量场数据动态纹理可视化方法

面向飞行器表面流场数据可视化的应用需求,提出一种基于线性卷积（LIC）及纹理平流（IBFVS）相结合的动态纹理可视化方法。算法通过将IBFVS方法的背景随机噪声替换为LIC纹理方式,结合了LIC纹理结果对比度高及IBFVS方法生成速度快的优势;针对LIC绘制速度慢的不足,利用GPU对曲面矢量场投影并插值,生成规则矢量数据场;用GPU对LIC部分进行并行加速,有效提高了LIC纹理图像产生速度;将LIC结果图像加入到IBFVS进行平流,生成纹理图像,最后加入颜色映射,丰富流场信息。实验结果表明,该方法生成的飞行器表面动态纹理图像对比度高,清晰度强,实时绘制性能好。     

Line Integral Convolution for Real‐Time Illustration of Molecular Surface Shape and Salient Regions

We present a novel line drawing algorithm that illustrates surfaces in real‐time to convey their shape. We use line integral convolution (LIC) and employ ambient occlusion for illustrative surface rendering. Furthermore, our method depicts salient regions based on the illumination gradient. Our method works on animated surfaces in a frame‐coherent manner. Therefore, it yields an illustrative representation of time‐dependent surfaces as no preprocessing step is needed. In this paper, the method is used to highlight the structure of molecular surfaces and to illustrate important surface features like cavities, channels, and pockets. The benefit of our method was evaluated with domain experts. We also demonstrate the applicability of our method to medical visualization.     

多复合孔式压力传感器的设计与制造

在对轮辐式传感器的结构形式进行深入研究的基础上，提出了用多复合孔剪切力传感器替代传统结构，多复合孔剪切力传感器由于采用了独特的结构形式，具有良好的线性和稳定性，因此在大、中量程测量领域得到广泛的应用。对10kN传感器进行了广泛的研究，提出了多复合孔剪切力传感器研制中有关结构形式、设计原则、设计计算、加工工艺等方面的有关理论和研究成果。     

Analysis of angular distortion in line-heating

A simplified analytical model for prediction of deformations of metal plates due to line-heating process is presented. In the present work, a formula for plate deformation produced by line-heating in terms of process parameters such as heat input and plate dimensions is developed analytically using an eigenstrain concept. The residual deformation due to thermal processing was depends on the magnitude and region of plastic strains at heating zone. The magnitude of plastic strains was determined by disk model and its region was calculated using the Rosenthal's solution. The vertical displacement of the plate was analysed by using an infinite laminated plate theory to consider a cuboidal inclusion with an eigenstrain. Comparison of calculated results and experimental data shows the accuracy and validity of proposed model.     

Sclow Plots: Visualizing Empty Space

Scatter plots are mostly used for correlation analysis, but are also a useful tool for understanding the distribution of high‐dimensional point cloud data. An important characteristic of such distributions are clusters, and scatter plots have been used successfully to identify clusters in data. Another characteristic of point cloud data that has received less attention so far are regions that contain no or only very few data points. We show that augmenting scatter plots by projections of flow lines along the gradient vector field of the distance function to the point cloud reveals such empty regions or voids. The augmented scatter plots, that we call sclow plots, enable a much better understanding of the geometry underlying the point cloud than traditional scatter plots, and by that support tasks like dimension inference, detecting outliers, or identifying data points at the interface between clusters. We demonstrate the feasibility of our approach on synthetic and real world data sets.