1Research progress on PcBN composites and its application in cutting toolsLI Qiquan, SUN Changhong, LIU Shufeng1-72Extraction of anthocyanin from blueberry by ethanol and citric acid aqueous solution and its antioxidant activityLI Liang, LIU Jingfang, JIANG Haiqin, ZHAO Xin, LI Xiaoqian, LIU Rangtong8-11,523Head and facial measurement and analysis of young male of han nationality in Henan ProvinceFENG Xiangwei, HAN Meng, WANG Xu, GAO Ya, WANG Shixin, YANG Kaixin12-17,644Study on adsorption and desorption performance of HMBS on silkGAO Hongling18-21,845Course group construction and practice based on the inheritance and innovation of costume cultureKONG Lingqi, ZHANG Jingnan22-266The design of smart car based on segmented combined path planning algorithmGUO Xiaofeng, YANG Xu, WANG Wensheng27-30,357Experimental study on the influence of residual stresses in Q460 high-strength steel welded T-type sectionsWANG Tian, XIONG Xiaoli, MA Meng31-358Development and utilization of virtual simulated teaching system based on six-axis industrial robotZHENG Bo, DU Hong, CUI Lujun, GUO Shirui, LI Xiaolei, CUI Yinghao, XU Jingxia36-419Study on wind resistance of high-rise buildings with viscous damping wallsYAN Anzhi, YANG Lei, WANG Lei42-47,7810Renovation and reformation of pit dwellings in the Western HenanHAN Wenxiang, ZHU Danqing, CHANG Liwu48-5211Time-varying reliability analysis of aqueduct considering reinforcement corrosionCHANG Jia, ZHU Yanzhi53-5612Study on the interaction law between new building load and goaf in coal mineLIU Dehua57-6413Study on refrigeration performance of air-entrained pure electric bus heat pump air conditioning systemLI Haijun, SHI Shuailing, YU Peili, CHANG Guiming, LIU Panpan, WANG Chunyan65-6914Image denoising algorithm based on generalized singular value decompositionYANG Jie, WEI Pingjun, ZHANG Xuchu70-7315Design and application of hybrid teaching mode in College ComputerKONG Mengrong, ZHOU Xueyan, QI Hui, XIA Minjie74-7816Research on the development of Henan universities' overall opening-up in the new eraTAN Heng, YANG Xue79-8417On optimizing the management path of the scientific research funds in universities under the reform of "delegating powers, streamlining administration, improving regulation and services"ZHANG Yangyang85-9018The folk discourse implied in the Yu opera of ChaoyanggouHUANGFU Fengping91-94 