Journal of University of Science and Technology Beijing 2004 Issue 6 Digital Image Encryption Algorithm Based on Three-Dimension Lorenz Chaos System

Digital Image Encryption Algorithm Based on Three-Dimension Lorenz Chaos System
wang ying ; zheng de ling ; ju lei

..............page:678-682

Theorem of Chaotification for a Kind of 4-Dimensional Linear Differential System and its Applications
zhang li li ; zhang xiao dan

..............page:673-677

Nondeterministic Behavior Model of Intelligent Life
ai dong mei ; ban xiao juan ; yin zuo xin ; zeng guang ping

..............page:670-672

Application of Parameter Adjustors Based on Stability Theory to Pneumatic Manipulators
wang peng ; peng guang zheng ; wu qing he

..............page:666-669

3D Detection Technique for Surface Defects of Steel Plates Based on Linear Laser
liang zhi guo ; xu ke ; xu jin wu

..............page:662-665

Geometrical Analysis on Right-angle Step Forming Process in Cross Wedge Rolling
du hui ping ; zhang kang sheng ; shi hong lei ; hu zheng zuo

..............page:658-661

Thermal Contour Model of Work Rolls in Hot Wide Strip Mills
wang ren zhong ; he an rui ; yang zuo ; zhao lin ; wu sheng tian ; li qing xian

..............page:655-657

Two Effective Thermal Conductivity Models of Porous Media with Hollow Spherical Agglomerates
chen kui ; yu fan ; zhang xin xin ; wei gao sheng

..............page:650-654

Outlines of Nonlinear Studies in Fluidized Bed System
zhang yan ping ; wang li

..............page:645-649,661

Nanofiltration Process of Phenylalanine and Aspartic Acid Aqueous Solution
ying ai ling ; wang jian ; wang xiao lin

..............page:641-644

Study on a New Type of Calcium Carbide Molding Material
jin zu quan ; zhang yi shun ; sun wei

..............page:637-640

High-activity Alite-sulphoaluminate Cement and Its Hydration Reaction
hou yun bing ; cao wen hu ; wang bing wen ; zhao ran ; fu yi

..............page:631-636

Mechanochemical Modification and Application of Two-dimension Sericite Flaky Nano-materials
lin hai ; kang wei gang ; huang man ; ding hao ; xu xia

..............page:627-630

Degradation of Paint Finishing on Magnesium Alloys in Salt Spray Characterized by Electrochemical Impedance Spectroscopy
tu yun zuo ; gao zuo ; li jiu qing ; zhang zuo

..............page:621-626

Electrochemical Impedance of Titanium Alloy TC4 with Axial Tension in 3% NaCl Solution
jiang ying lv ; wu yin shun

..............page:616-620

Influence of VC, Cr3C2 on Sintering Properties of Nanocrystalline WC-Co Composite Powders
shi xiao liang ; shao gang qin ; duan xing long ; zhang guo qiang ; zhang wei feng

..............page:612-615

Pb Determination in Iron and Steel Utilizing Hydride Generation from Alkaline Solution by Atomic Absorption Spectrometry
li jian qiang ; zheng yan jun ; chai cheng wen

..............page:608-611

Vanadium Effect on Microstructure and Properties of Medium Chromium White Cast Iron
liu ke ming ; wang fu ming ; hao jing wei ; yu huang

..............page:604-607,626

Effect of High-La Rare Earth Additives on Properties of 16Mn Steel
chen dong huo ; lin qin ; guo feng ; gao ping xiang ; wang yue hua ; wan heng zuo

..............page:600-603

Different Mechanisms of Clogging in Continuous Casting of Type 304 and 321 Stainless Steels
zheng hong guang ; chen wei qing ; li zhi en ; li xue feng

..............page:596-599

Integrated Control Theory of Tap-to-tap Time and Its Application
fu jie

..............page:588-595

Bioleaching the Open Stripe Nickel Ore in Jinchuan Mine of China
li hao ran ; feng ya li

..............page:584-587

Volume Visualization Approach for Modeling Mineral Deposits
li cui ping ; li zhong xue

..............page:579-583

Research on Ground Penetrating Radar Surveys of Mined-out Area around 255 Roadway in Complex Geological Environment
wang pei yue ; pei dian fei

..............page:575-578

Comprehensive Analysis of Safe Mining Underneath the Xitian River at Lingxin Coal Mine of China
cai mei feng ; ren fen hua ; lai xing ping

..............page:572-574

In-situ Stress Measuring and Its Result Analysis in Sanshandao Gold Mine of China
qiao lan ; ou yang zhen hua ; lai xing ping ; miao sheng jun

..............page:569-571