工程陶瓷研磨工艺研究

通过对工程陶瓷工件的离散磨料研磨和固结磨料研磨试验,分析了研磨方式、磨料粒度、浓度及结合剂种类、研磨压力、研磨速度、研磨时间等工艺参数对成品的形状精度、表面粗糙度、研磨效率的影响,分析其研磨机理,提出了研磨工程陶瓷的合理方法.     

论陶瓷诗的内涵及其价值

陶瓷诗包括吟咏陶瓷美的诗、题刻在陶瓷器物上的诗、关于陶瓷生产、陶瓷风俗与陶瓷窑场的诗和民谣等,体式多样,内容丰富且富有人民性、欣赏性和教化作用,有社会学、陶瓷史料学、工艺学和文学美学等方面的价值。     

Generalized Maximum Spacing Estimation for Multivariate Observations

In this paper, the maximum spacing method is considered for multivariate observations. Nearest neighbour balls are used as a multidimensional analogue to univariate spacings. A class of information‐type measures is used to generalize the concept of maximum spacing estimators. Weak and strong consistency of these generalized maximum spacing estimators are proved both when the assigned model class is correct and when the true density is not a member of the model class. An example of the generalized maximum spacing method in model validation context is discussed.     

Comparison of rotatable designs for regression on balls,I (quadratic)

Designs for quadratic and cubic regression are considered when the possible choices of the controlable variable are points x=( x₁,x₂,…,x_q) in the q-dimensional. Full of radius R, B_q(R) ={x:Σ⁴_ix²_i?R²}. The designs that are optimum among rotatable designs with respect to the D-, A-, and E-optimality criteria are compared in their performance relative to these and other criteria, including extrapolation. Additionally, the performance of a design optimum for one value of R, when it is implemented for a different value of R, is investigated. Some of the results are developed algebraically; others, numerically. For example, in quadratic regression the A-optimum design appears to be fairly robust in its efficiency, under variation of criterion.     

陶瓷压机立柱磨损修复的研究

对佛山市进口陶瓷压机的立柱磨损，提出用环氧抗摩涂层材料修复的新工艺，并通过对立柱上这种环氧抗摩涂层材料的耐磨试验，证实其具有良好的耐磨性能和使用可靠性．     

钒钛湿度传感器的綫性化及溫度补偿

本文根据钒-钛陶瓷湿度传感器的湿度-阻抗特性,运用最小二乘法对其湿-阻特性进行了理论拟合,从而得到了湿-阻特性的解析式。并根据电路理论,提出了钒-钛陶瓷湿度传感器的线性化及其温度补偿方法。     

MLCC储能电容器的能量密度分析

建立了多层电容器的模型,从理论上给出了多层电容器的能量密度公式.电容器电介质的相对电容率和介电强度是影响电容储能量的主要参数,给出了进一步提高多层电容器储能密度的路径.     

Non Parametric Regression Quantile Estimation for Dependent Functional Data under Random Censorship: Asymptotic Normality

In this paper we study a smooth estimator of the regression quantile function in the censorship model when the covariates take values in some abstract function space. The main goal of this paper is to establish the asymptotic normality of the kernel estimator of the regression quantile, under α-mixing condition and, on the concentration properties on small balls probability measure of the functional regressors. Some applications and particular cases are studied. This study can be applied in time series analysis to the prediction and building confidence bands. Some simulations are drawn to lend further support to our theoretical results and to compare the quality of behavior of the estimator for finite samples with different rates of censoring and sizes.     

探析现代陶艺与现代室内装饰的融合

现代陶艺与室内装饰的融合,使它们随着现代的审美意识成长与发展。现代陶艺创作的多元化与现代生活需求多样化又是现代陶艺和现代室内装饰巧妙的结合在一起的重要基础。现代陶艺走进建筑和环境是社会发展的必然结果。     

对“多球多点”法提高球员投篮命中率的实践研究

提高球员投篮命中率是高校高水平篮球队日常训练的重要课题，本文通过对“多球多点”法实践运用前后的球员投篮命中率的数据比较，得出这一方法对提高球员投篮命中率效果显著．