1Suggestions on the Technology Development of Diamond Wire SawWANG Qinsheng, ZHANG Wangxi, MU Yunchao1-42Comparison on the Two Most Important International Color Depth StandardsYANG Zhihui, YANG Hongying, YE Huabiao, XIE Wanzi, ZHANG Jingjing, CUI Shizhong5-103Study on the Extraction and Dyeing Properties of Red Pigment in MadderDU Haijuan, ZHANG Haiyan, YANG Xiaoming, OU Kangkang, WANG Qing11-17,694Influence of Reaction Time on Properties of Solid Products from Hydrothermal Carbonization of Corn StoverMA Fuqin, WANG Shuzhong, GAO Xinjie, WANG Zhezhe, GUO Shuqing18-235Comparative Study of the Effect of Hydrolysis of Corn Cob by Different Pretreatment MethodsLI Yonglian, YANG Yuan'e, LI Yanwen, LIU Wenfeng24-286Experimental Research on the Dry Laser Cleaning ProcessCUI Lujun, GUO Qiang, WANG Chengyin, YU Jihua29-327Design of Modularized Numerical Control DC Electronic Load Based on STC8LIN Longsen33-388Research on Three-phase Off-grid Inverter Based on Matlab Model DesignWANG Xiaolei, LI Zhixia, GUO Feiya, YANG Heheng, CHAI Xin39-439Six Sigma Based Research on Improving the Production of Pure Water Equipment SystemSHEN Xiaolai44-4810Analysis of the Mechanism of Steel Arch Stress Variation under Disproportion Pressure in Unsymmetrically Loaded TunnelHU Jiangchun, LI Yuan, CUI Li, SUN Fayong, JI Mengjie49-5211Analysis of the Viscoelasticity of the Settlement of Sublayer of Composite FoundationCHEN Fan, ZHU Yanzhi, JIU Yongzhi53-58,8912Adaptive Fuzzy Control for Nonlinear Switched Systems with Dead-zone InputLI Leilei59-6313Research on Detection Method of Online Water Army Based on Special TopicCHENG Chuanpeng, ZHANG Shuqin, LIU Xiaoming, XIA Minjie64-6914Particle Swarm Optimization Algorithms Based on Multi-Modal OptimizationQU Boyang, XIE Liang, LI Chao, LIU Kaisong, QIAO Baihao70-7615Simulation Study and Analysis of Six Degrees of Freedom Manipulator KinematicsXIAO Junming, HAN Wei, WANG Aihui, LI Jipeng, LIANG Wang77-8316Exploring on Practice Teaching Platform Construction of the Applied Engineering Specialty——Based on the Teaching Innovation of Materials Specialty in Luoyang Institute of Science and TechnologyLIAO Guihua, WANG Lijian, XU Guohui, WANG Xinwu84-8917Research on the Influence of External Environment on the Orientation and Characteristic Development of Colleges and Universities——Take Zhongyuan University of Technology as an ExampleYU Yongmin, ZHANG Lina90-94 