Application of New Techniques, Materials and Technologies in West-East Gas Transportation Pipeline Project

With the application of new techniques, materials and technologies in West East Gas Transportation Pipeline (WEGTP) project, the design concept of domestic pipeline industrial construction has been updated, speeding up the development and improvement of the strength as a whole in aspects of smelting industry, pipe fabrication, pipeline construction and equipment manufacture,making China’s pipeline industry catch up with the trend of development of the world advanced level.

A review on lightweight materials for defence applications:Present and future developments

The defence sector is now at an advanced level,catering to the global scenario,and countries also invest heavily in research and development.Countries around the world have spent a lot of money on research and development over the years in order to stay ahead of their competitors.Lightweight materials are critical in defence applications because they allow components to be lighter without sacrificing strength.This review provides an overview of the research related to defence applications.The book provides comprehensive details on current trends in the application of lightweight materials in defence.This review also includes historical and current perspectives on defence technologies.It discusses uses of lightweight materials such as metal matrix composites,polymer composites,ceramic matrix composites,fiber composites in defence sectors Finally,the review paper also emphasizes future military applications of lightweight materials.

Application and prospect of computer technology in welding materials field

This paper summarizes the application status of computer technology in welding materials field from three aspects: the CAD of welding materials, the date base system for welding materials and the expert system for welding materials .Besides, this paper explores and discusses the existing problems and the developing trend in the future.

China Association of Chinese Medicine Paper notice for seminar on clinical application of new technology of integrated Chinese and western medicine in treating sequelae of cerebrovascular diseases

Hosted by ChinaAssociation of Chinese Medicine,and organized by World Journal of Integrated traditional and western Medicine,seminar on clinical application of new technology of integrated Chinese and western medicine in treating sequelae of cerebrovascular diseases is planned to be held in Nanning,Guangxi in August.

Research Status and Development Direction of Smart Clothing Materials

With the continuous development of technology and society, smart devices have filled people’s lives and become an indispensable part of people’s lives. At the same time, smart clothing has also been greatly developed. This article introduces several smart clothing materials, analyzes the current research status of smart clothing materials, and further discusses the applications of smart clothing materials in military, medical, intelligent decoration, and sports and leisure fields. Then the problems of smart clothing in safety, environmental protection, and industrial technology are analyzed, and the corresponding solutions to these problems are proposed, so as to provide reference and guidance for the future development of smart clothing in China. And the research shows that smart clothing will develop in the direction of fashion and diversification, function and comfort, safety and environmental protection, convenience and low cost in the future.

The personal protective equipment(PPE)based on individual combat:A systematic review and trend analysis

With the development of ordnance technology,the survival and safety of individual combatants in hightech warfare are under serious threat,and the Personal Protective Equipment(PPE),as an important guarantee to reduce casualties and maintain military combat effectiveness,is widely developed.This paper systematically reviewed various PPE based on individual combat through literature research and comprehensive discussion,and introduced in detail the latest application progress of PPE in terms of material and technology from three aspects:individual integrated protection system,traditional protection equipment,and intelligent protection equipment,respectively,and discussed in depth the functional improvement and optimization status brought by advanced technology for PPE,focusing on the achievements of individual equipment technology application.Finally,the problems and technical bottlenecks in the development of PPE were analyzed and summarized,and the development trend of PPE were pointed out.The results of the review will provide a forward-looking reference for the current development of individual PPE,and are important guidance for the design and technological innovation of advanced equipment based on the future technological battlefield.

基于MOF-801的高性能剪切增稠液的制备及防护性能研究

航空服作为保护飞行员安全的重要个人防护设备,一直在不断改进和升级。如何在保证飞行员生命健康的前提下,实现航空服穿戴舒适化和轻质化,一直都是一个亟须解决的问题。剪切增稠液是一种新型智能材料,其具有独特的非牛顿流体特性,可有效吸收外来冲击从而实现缓冲效果。然而,现有研究中剪切增稠液体系亟待进一步优化,传统二氧化硅基剪切增稠效应也需要提高。基于此,本文以氯化氧锆为次级构筑单元,富马酸为侨联配体,得到具有高度结晶度和良好热稳定性的MOF-801纳米颗粒。将其与乙二醇溶液通过球磨法制备得到剪切增稠液。该产品表现出优异的剪切增稠性能,在相同质量分数下其性能优于传统二氧化硅基的剪切增稠液。同时,利用激波发生装置,研究发现剪切增稠液在超高速激波作用下,同样表现出由液体向固体的转变。最后,通过稀释后抽滤方法,将剪切增稠液与天然皮革紧密复合,所得复合结构表现出良好的能量耗散特性和缓冲减震特点。MOF-801基剪切增稠液不仅具有优异的剪切增稠性能,也为新一代防护服的仿生轻质化设计提供了新的方向。

支撑新能源电力系统灵活性需求的用户侧资源应用与关键技术

伴随着传统电力系统向以新能源为主体的新型电力系统转型升级,高比例新能源的接入和传统机组占比下降导致电力系统灵活性产生缺额。电动汽车、数据中心、P2X(power-to-X)等需求侧资源可以在多时间尺度为电力系统提供灵活性,是新型电力系统灵活性的重要组成部分。该文首先描述高比例新能源背景下输电网和配电网在不同时间尺度的灵活性需求,然后对比总结了典型需求侧资源的调节特性与应用实践,研究了需求侧资源在支撑高比例新能源输电网和配电网中运行、规划2个层面多时间尺度灵活性需求的应用场景。最后针对未来需求侧资源的研究重点,从聚合技术、电碳协同优化调控策略、可信调节能力量化和通信与信息交换标准等角度,对支撑新型电力系统需求侧资源应用的关键技术进行了总结与展望。

浙江新材料科创高地支撑全球先进制造业基地建设的动力机制与实现路径

新材料是浙江省“315”科技创新体系三大科创高地之一,是支撑浙江建设全球先进制造业基地着重打造的4个世界级先进产业群之一。依据浙江省建设全球新材料先进制造业基地的目标与要求,构建由新材料科创高地为基本支撑,以“政、产、学、研、用”多元创新主体协同,以“制度、技术、人才、市场、资本”多要素协同为基本动力的新材料全球先进制造业基地建设动力机制模型,并据此提出加强新材料产业集群顶层设计、支持新材料产业研发创新、完善新材料产业集群价值网络、健全专精特新小巨人企业梯度培育机制的实现路径,为新形势下浙江新材料产业发展和新材料先进制造业基地建设提供借鉴。

新型灌溉技术在果树中应用的研究进展

果树是我国农业中重要的支柱产业,而我国水资源匮乏是影响果树生产的瓶颈问题。近年,研究学者根据果树的需水特性、生长发育规律、栽培环境条件等因素,研制多种新型节水灌溉技术,并得到较好的试验印证效果,该文将国内外有关新型灌溉技术在果树中的研究进行综合阐述,并对今后新型灌溉技术进行展望,以期将新型灌溉技术更好地服务于果树生产、提高果园管理水平提供借鉴。

高分子材料智能制造技术专业新形态教材开发策略的研究与实践

职业教育“三教”改革正在往纵深推进,新形态教材是“三教”改革的物化成果。本文深入分析了新形态教材开发的意义,总结了新形态教材“三性一度”的内涵特征,并结合高分子材料智能制造技术专业教材开发实践提出了新形态教材“四融合”开发策略,为职业教育新形态教材开发提供思路与参考。

新工科材料类人才培养中专业课程思政实践研究

辽宁科技大学新工科材料类人才培养过程中,以应用创新能力培养为核心,鼓励专业课教学实现产教融合。该文以金属凝固原理及技术课程为例,解析课程思政建设体系。基于人才培养目标,凝练出“凝心铸魂,发扬工匠精神,实现凝固技术智能化,打造无缺陷铸件”的课程主线。以家国情怀、职业素养等为一级维度,构建课程思政目标体系,建立课程思政二十条。以教学案例为载体,将课程思政写入大纲,融入课堂,践行立德树人的使命,提升学生自主学习内驱力,搭建理论与实践的桥梁,达成新工科应用创新型人才培养目标。

《复合材料基础与防护涂层技术应用》课程思政教学设计探究

本文在分析《复合材料基础与防护涂层技术应用》课程特点的基础上,提出了该课程的教学目标,并从知识目标、能力目标和价值观目标这三个方面进行了课程思政教学设计,以“大国工匠”精神、爱国主义情怀、科技强国思想、创新意识和职业素养等方面作为思政教学的切入点,将其与专业知识教学有机融合,培养学生“爱国敬业、勇于担当、勤于实践”的精神,让学生在学习专业知识的同时也能树立正确的价值观和人生观。并加入制备功能梯度防护涂层圆柱壳的实际教学来加深学生对该课程的理解,通过教学改革创新实现价值引领和知识传授并重的教学目标,旨在培养具有社会责任感、创新精神和实践能力的高素质学术型人才。

新能源材料技术课程实施课程思政的设计及实践

在专业课程教学中融入课程思政是坚持立德树人、教书育人的需要。该文结合作者从事新能源材料技术课程教学的实际,深入挖掘该课程中的思政元素,并辅以适当的教学方法将职业道德教育、法律意识、环境保护理念和爱国主义教育等元素引入到课堂教学中,以此提高学生参与教学积极性,丰富材料相关专业教学内容,使学生在学习专业课程知识的同时思想道德素质得到全面提高。该文为专业课的课程思政实施提供有效案例,为材料专业人才落实立德树人根本任务、围绕培养目标、细化课程目标进行积极的探索,取得较好的效果。

基于学生应用能力培养的新形态一体化医学统计学教材建设研究

后疫情时代,教学模式由单一的线下授课逐步过渡到了线上线下混合式教学。混合式教学的课程建设发展已日趋成熟,但授课所使用的教材大多还是传统的线下授课所使用的版本。此研究致力于通过信息技术构建出更适用于混合式教学,可读性、趣味性与实用性更强,更适合中医类院校学生需求,以纸质教材为核心、以互联网为载体、以软件应用为手段,纸质内容与数字化资源深度融合的新形态一体化教材,丰富教材内容,使教材形式多样化,便于学生个性化、自主化学习,从而促进课堂教学效果显著改善,不断提升人才培养质量。

向自然学习的设计创新方法研究——数字生物设计路径探索

本研究以向自然学习的视角,受生物皮肤变色机制启发,尝试将其原理应用于新材料的设计和制造中,以此探索设计融合生物学知识的设计创新方法。通过实验研究,成功开发出一种能够模拟生物变色原理的新材料,这种材料具有独特的色彩变化能力,可以随着环境或刺激的变化而呈现出不同的颜色,能够模拟显示三维动态色彩。本研究的意义在于打破了传统色彩设计的局限,总结出数字生物设计的技术路径,为设计学交叉学科研究提供了新的创新方法。