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高性能机械用炭石墨材料制备工艺研究

炭素技术 2022年第4期41卷 79-84页

作者：于嗣东扬州应韵碳科技有限公司江苏扬州225899

通过实验研究了粉体颗粒粒径、成型方式、成型压力等制备工艺对机械用炭石墨材料性能的影响。结果表明,材料的抗折强度和抗压强度随着粉体颗粒粒径的减小而增大,模压成型方式是最适合于机械用炭石墨材料的成型方式,模压成型最佳的成型... 详细信息

通过实验研究了粉体颗粒粒径、成型方式、成型压力等制备工艺对机械用炭石墨材料性能的影响。结果表明,材料的抗折强度和抗压强度随着粉体颗粒粒径的减小而增大,模压成型方式是最适合于机械用炭石墨材料的成型方式,模压成型最佳的成型压力区间为220~250 MPa。

关键词：机械用炭石墨材料制备工艺颗粒粒径成型方式

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炭石墨材料PTS技术研究

炭素技术 2022年第1期41卷 52-55页

作者：于嗣东蒋为徐致伟姜玉敬扬州应韵碳科技有限公司江苏扬州225899

随着炭材料零部件日益增长的市场需求和不断上升的质量要求,PTS(Press To size)技术有望成为大批量炭材料零部件生产的最佳解决方案。本文对炭石墨材料PTS技术的生产工艺进行了概述,列举了PTS产品对传统机械加工产品的优势,根据实际研... 详细信息

随着炭材料零部件日益增长的市场需求和不断上升的质量要求,PTS(Press To size)技术有望成为大批量炭材料零部件生产的最佳解决方案。本文对炭石墨材料PTS技术的生产工艺进行了概述,列举了PTS产品对传统机械加工产品的优势,根据实际研究经验总结了PTS的技术难点,最后介绍了PTS产品的典型应用。

关键词：炭材料近净成型 PTS

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计算机网络技术在煤矿安全生产中的应用

煤炭技术 2013年第6期32卷 86-88页

作者：余思东万荣泽黄欣广西农业职业技术学院南宁530007

随着计算机网络技术的飞速发展和广泛应用,煤矿安全生产管理有了质的飞跃。文章主要针对计算机网络技术在煤矿安全生产中的通信系统、自动检测系统、综合调度信息系统以及监测系统方面的具体应用进行了分析和探讨,以期给我国煤矿企业的... 详细信息

随着计算机网络技术的飞速发展和广泛应用,煤矿安全生产管理有了质的飞跃。文章主要针对计算机网络技术在煤矿安全生产中的通信系统、自动检测系统、综合调度信息系统以及监测系统方面的具体应用进行了分析和探讨,以期给我国煤矿企业的安全管理带来启示。

关键词：计算机网络技术煤矿安全生产

基于Access-list的高校网络安全研究

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电脑知识与技术 2011年第2期7卷 316-317页

作者：黄欣余思东姜毅广西农业职业技术学院网络信息中心

首先简单介绍ACL的基本原理、设计原则,再针对高校网络发展中出现的安全问题,通过ACL设置来提高内部网络安全性,该文将介绍这些配置并举出实例。

关键词： ACL 网络安全校园网

Enhanced solid-electrolyte interface efficiency for practically viable hydrogen-air fuel cell systems

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Journal of Energy Chemistry 2025年第1期100卷 356-368页

作者： Venkitesan Sakthivel dong Jin Yoo Graduate School Department of Energy Storage/Conversion Engineering (BK21 FOUR) Hydrogen and Fuel Cell Research Center Jeonbuk National University Jeonju Department of Life Science Jeonbuk National University

Proton exchange membrane fuel cells （PEMFCs） provide an appealing sustainable energy system,with the solid-electrolyte membrane playing a crucial role in its overall ***,sulfonated poly（1,4-phenylene ether-ether sulfone）(SPEES),an aromatic hydrocarbon polymer,has garnered considerable attention as an alternative to Nafion ***,the long-term durability and stability of SPEES present a significant *** this context,we introduce a potential solution in the form of an additive,specifically a core–shell-based amine-functionalized iron titanate （A–Fe2TiO5）,which holds promise for improving the lifetime,proton conductivity,and power density of SPEES in *** modified SPEES/A–Fe2TiO5composite membranes exhibited notable characteristics,including high water uptake,enhanced thermomechanical stability,and oxidative ***,the SPEES membrane loaded with 1.2 wt%of A–Fe2TiO5demonstrates a maximum proton conductivity of 155 mS cm-1,a twofold increase compared to the SPEES membrane,at 80°C under 100%relative humidity （RH）.Furthermore,the 1.2 wt%of A–Fe2TiO5/SPEES composite membranes exhibited a maximum power density of 397.37 mW cm-2and a current density of 1148 mA cm-2at 60°C under 100%RH,with an opencircuit voltage decay of 0.05 m V/h during 103 h of continuous *** study offers significant insights into the development and understanding of innovative SPEES nanocomposite membranes for PEMFC applications.

关键词： Acid-base Hybrid membrane Proton conductivity Polymer electrolyte fuel cell single-cell performance

基于翻转课堂的电子专业《计算机辅助设计》教学实践

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高教论坛 2016年第9期 96-98页

作者：吕圣林余思东广西农业职业技术学院网络信息中心广西南宁530007

基于翻转课堂的教学模式,结合电子专业《计算机辅助设计》的课程特点,从开课前期、课前、课中和课后四个阶段设计了电子专业《计算机辅助设计》的翻转课堂教学模式,给出了具体实施方案。通过丰富的网络教学微视频、有针对性的项目作业... 详细信息

基于翻转课堂的教学模式,结合电子专业《计算机辅助设计》的课程特点,从开课前期、课前、课中和课后四个阶段设计了电子专业《计算机辅助设计》的翻转课堂教学模式,给出了具体实施方案。通过丰富的网络教学微视频、有针对性的项目作业、有效的沟通交流和自学引导,依托网络信息平台,切实增强了学生电子产品项目的设计能力,培养了学生创新协作能力。

关键词：翻转课堂教学模式计算机辅助设计

CNKSR2 interactome analysis indicates its association with the centrosome/microtubule system

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Neural Regeneration Research 2025年第8期20卷 2420-2432页

作者： Lin Yin Yalan Xu Jie Mu yu Leng Lei Ma yu Zheng Ruizhi Li Yin Wang Peifeng Li Hai Zhu dong Wang Jing Li Institute for Translational Medicine The Affiliated Hospital of Qingdao UniversityMedical CollegeQingdao UniversityQingdaoShandong ProvinceChina School of Basic Medicine Qingdao UniversityQingdaoShandong ProvinceChina College of Life Sciences and School of PharmacyMedical CollegeQingdao UniversityQingdaoShandong ProvinceChina Department of Urology Qingdao Municipal Hospital Affiliated to Qingdao UniversityQingdaoShandong ProvinceChina

The protein connector enhancer of kinase suppressor of Ras 2(CNKSR2),present in both the postsynaptic density and cytoplasm of neurons,is a scaffolding protein with several protein-binding *** of the CNKSR2 gene have been implicated in neurodevelopmental disorders,particularly intellectual disability,although the precise mechanism involved has not yet been fully *** has demonstrated that CNKSR2 plays a role in facilitating the localization of postsynaptic density protein complexes to the membrane,thereby influencing synaptic signaling and the morphogenesis of dendritic ***,the function of CNKSR2 in the cytoplasm remains to be *** this study,we used immunoprecipitation and high-resolution liquid chromatography-mass spectrometry to identify the interactors of *** a combination of bioinformatic analysis and cytological experiments,we found that the CNKSR2 interactors were significantly enriched in the proteome of the *** also showed that CNKSR2 interacted with the microtubule protein DYNC1H1 and with the centrosome marker *** colocalization analysis confirmed the centrosomal localization of *** we downregulated CNKSR2 expression in mouse neuroblastoma cells(Neuro 2A),we observed significant changes in the expression of numerous centrosomal *** manipulation also affected centrosome-related functions,including cell size and shape,cell proliferation,and ***,we found that CNKSR2 interactors were highly enriched in de novo variants associated with intellectual disability and autism spectrum *** findings establish a connection between CNKSR2 and the centrosome,and offer new insights into the underlying mechanisms of neurodevelopmental disorders.

关键词： autism spectrum disorder centrosome CNKSR2 intellectual disability interactome mass spectrometry microtubule neurodevelopmental disease protein complexes protein-protein interactions

Multilevel analysis of the central-peripheral-target organ pathway:contributing to recovery after peripheral nerve injury

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Neural Regeneration Research 2025年第10期20卷 2807-2822页

作者： Xizi Song Ruixin Li Xiaolei Chu Qi Li Ruihua Li Qingwen Li Kai-yu Tong Xiaosong Gu dong Ming Academy of Medical Engineering and Translational Medicine Tianjin UniversityTianjinChina Haihe Laboratory of Brain-Machine Interface and Human-Machine Fusion TianjinChina Department of Rehabilitation Tianjin University Tianjin HospitalTianjinChina Department of Hand Microsurgery Tianjin University Tianjin HospitalTianjinChina School of Exercise and Health Tianjin University of SportTianjinChina Department of Biomedical Engineering the Chinese University of Hong KongHong Kong Special Administrative RegionChina

Peripheral nerve injury is a common neurological condition that often leads to severe functional limitations and *** on the pathogenesis of peripheral nerve injury has focused on pathological changes at individual injury sites,neglecting multilevel pathological analysis of the overall nervous system and target *** has led to restrictions on current therapeutic *** this paper,we first summarize the potential mechanisms of peripheral nerve injury from a holistic perspective,covering the central nervous system,peripheral nervous system,and target *** peripheral nerve injury,the cortical plasticity of the brain is altered due to damage to and regeneration of peripheral nerves;changes such as neuronal apoptosis and axonal demyelination occur in the spinal *** nerve will undergo axonal regeneration,activation of Schwann cells,inflammatory response,and vascular system regeneration at the injury *** damage to target organs can occur,including skeletal muscle atrophy and sensory receptor *** then provide a brief review of the research advances in therapeutic approaches to peripheral nerve *** main current treatments are conducted passively and include physical factor rehabilitation,pharmacological treatments,cell-based therapies,and physical ***,most treatments only partially address the problem and cannot complete the systematic recovery of the entire central nervous system-peripheral nervous system-target organ ***,we should further explore multilevel treatment options that produce effective,long-lasting results,perhaps requiring a combination of passive(traditional)and active(novel)treatment methods to stimulate rehabilitation at the central-peripheral-target organ levels to achieve better functional recovery.

关键词： central nervous system central peripheral target organ multilevel pathological analysis nerve regeneration peripheral nerve injury peripheral nervous system target organs therapeutic approach

基于LabVIEW Web服务的物联网发电设备远程监测系统应用

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自动化技术与应用 2014年第10期33卷 82-84页

作者：刘立伟司冬雨白洁哈动国家水力发电设备工程技术研究中心有限公司黑龙江哈尔滨150040

物联网、云计算是未来科技的发展趋势,本文将LabVIEW中的远程通信Web服务应用到物联网发电设备远程监控系统中,LabVIEW通过访问Java编程工具发布的网络Web服务进行通信,进行数据的传递及相关处理,并将处理后的结果返回Web客户端,实现对... 详细信息

物联网、云计算是未来科技的发展趋势,本文将LabVIEW中的远程通信Web服务应用到物联网发电设备远程监控系统中,LabVIEW通过访问Java编程工具发布的网络Web服务进行通信,进行数据的传递及相关处理,并将处理后的结果返回Web客户端,实现对发电机组的远程监测。

关键词： LabVIEW Java Web Server 水轮发电机组远程监测