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Effects of substrate temperature and deposition time on the morphology and corrosion resistance of FeCoCrNiMo0.3 high-entropy alloy coating fabricated by magnetron sputtering

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International Journal of Minerals,Metallurgy and Materials 2020年第10期27卷 1388-1397页

作者： Chun-duo Dai yu fu Jia-xiang Guo Cui-wei Du Institute for Advanced Materials and Technology University of Science and Technology BeijingBeijing 100083China Key Laboratory for Corrosion and Protection Ministry of EducationBeijing 100083China Beijing Advanced Innovation Center for Materials Genome Engineering University of Science and Technology BeijingBeijing 100083China

The effects of substrate temperature and deposition time on the morphology and corrosion resistance of FeCoCrNiMo0.3 coating fabricated by magnetron sputtering were investigated by scanning electron microscopy and electrochemical tests.The FeCoCrNiMo0.3 coating was mainly composed of the face-centered cubic phase.High substrate temperature promoted the densification of the coating,and the pitting resistance and protective ability of the coating in 3.5wt%NaCl solution was thus improved.When the deposition time was prolonged at 500℃,the thickness of the coating remarkably increased.Meanwhile,the pitting resistance improved as the deposition time increased from 1 to 3 h;however,further improvement could not be obtained for the coating sputtered for 5 h.Overall,the pitting resistance of the FeCoCrNiMo0.3 coating sputtered at 500℃for 3 h exceeds those of most of the reported high-entropy alloy coatings.

关键词： high-entropy alloy coating magnetron sputtering microstructure corrosion

Effect and Safety of Herbal Medicine Foot Baths in Patients with Diabetic Peripheral Neuropathy:A Multicenter Double-Blind Randomized Controlled Trial

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Chinese Journal of Integrative Medicine 2024年第3期30卷 195-202页

作者： HUANG Hao-yue LIN yu-ping WEI Hua fu yu ZHOU yue-hong FANG Zhao-hui QIU Xiao-tang WANG Mei LI Qing-bo LI Shan-shan WANG Shi-dong DAI Fang LIU Zhen-jie ZHAO Ling WEN Jian-xuan WU Li-yan ZENG Hui-yan ZHANG Jin-ming LU Qi-yun HE Liu SONG Wei SUN Lu LUO Lu-lu HE Jia-li XIE Wen-wen LIANG Qing-shun HUANG yuan ZHU Sheng-ling LONG Jie-er GAO Zhi-juan WEN Ze-huai LI Chun-ji OUYANG Wen-wei LI Geng WU Ming-hui LI An-xiang HUANG Jin-zhu Sanjoy K Paul TANG Xian-yu FAN Guan-jie Department of Endocrinology Guangdong Provincial Hospital of Chinese MedicineGuangzhou510120China The Second Clinical College of Guangzhou University of Chinese Medicine Guangzhou510120China Department of Endocrinology The Second Affiliated Hospital of Guangzhou University of Chinese MedicineGuangzhou510120China Guangdong Provincial Academy of Chinese Medical Sciences Guangzhou510120China Department of Endocrinology The First Affiliated Hospital of Henan University of Chinese MedicineZhengzhou450000China Department of Endocrinology Liuyang Hospital of Chinese MedicineChangsha410000China Department of Endocrinology The First Affiliated Hospital of Anhui University of Chinese MedicineHefei230000China Department of Endocrinology Hainan Provincial Hospital of Traditional Chinese MedicineHaikou570100China Department of Endocrinology The Affiliated Hospital of Liaoning University of Traditional Chinese MedicineShenyang110000China Department of Geriatric Luoyang No.1 Hospital of Traditional Chinese MedicineLuoyangHenan Province471000China Department of Endocrinology The Second Affiliated Hospital of Guizhou University of Traditional Chinese MedicineGuiyang550000China Department of Endocrinology Beijing University of Chinese Medicine Affiliated Dongzhimen HospitalBeijing100000China Department of Endocrinology The First Affiliated Hospital of Guizhou University of Traditional Chinese MedicineGuiyang550000China Melbourne EpiCentre The University of Melbourne and Melbourne HealthMelbourne3013Australia

Objective:To evaluate the effect and safety of foot baths with Tangbi Waixi Decoction(TW)in treating patients with diabetic peripheral neuropathy(DPN).Methods:It is a multicenter double-blinded randomized controlled trial.Participants with DPN were recruited between November 18,2016 and May 30,2018 from 8 hospitals in China.All patients received basic treatments for glycemic management.Patients received foot baths with TW herbal granules either 66.9 g(intervention group)or 6.69 g(control group)for 30 min once a day for 2 weeks and followed by a 2-week rest,as a therapeutic course.If the Toronto Clinical Scoring System total score(TCSS-TS)6 points,the patients received a total of 3 therapeutic courses(for 12 weeks)and were followed up for 12 weeks.The primary outcome was change in TCSS-TS score at 12 and 24 weeks.Secondary outcomes included changes in bilateral motor nerve conduction velocity(MNCV)and sensory nerve conduction velocity(SNCV)of the median and common peroneal nerve.Safety was also assessed.Results:Totally 632 patients were enrolled,and 317 and 315 were randomized to the intervention and control groups,respectively.After the 12-week intervention,patients in both groups showed significant declines in TCSSTS scores,and significant increases in MNCV and SNCV of the median and common peroneal nerves compared with pre-treatment(P0.05),and no serious adverse event was related with treatment.Conclusion:Treatment of TW foot baths was safe and significantly benefitted patients with DPN.A low dose of TW appeared to be more effective than a high dose.(Registry No.Chi CTR-IOR-16009331)

关键词： diabetic peripheral neuropathy herbal medicine foot baths Chinese medicine randomized controlled trial Tangbi Waixi Decoction

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110kV架空输电线路雷击故障定位研究

电气开关 2024年第3期62卷 56-59,64页

作者：付雨国网湖北省电力有限公司襄阳供电公司湖北襄阳441000

随着电网建设的蓬勃发展,人们对供电可靠性的要求也不断增加。而雷击作为影响系统安全运行的重要因素之一,对生产生活造成了巨大影响。为此,针对传统双端法在雷击故障定位方面上的不足,提出一种基于雷击故障特性的架空输电线路雷击故障... 详细信息

随着电网建设的蓬勃发展,人们对供电可靠性的要求也不断增加。而雷击作为影响系统安全运行的重要因素之一,对生产生活造成了巨大影响。为此,针对传统双端法在雷击故障定位方面上的不足,提出一种基于雷击故障特性的架空输电线路雷击故障定位新方法。首先,根据检测装置在检测点获取得到的故障行波电流、极性以及其他相关信息,以确定折反射波起点以及可能受到影响的雷击范围;其次,根据所获得的信息,利用小波变换原理精确地确定波峰位置;最后,选取合适的雷击故障范围公式,以精确地定位雷击故障点。所提方法经仿真结果验证,雷击故障定位成功率大于99.7%。所提方法故障定位成功率得到了有效提升,对减少故障定位时间和电源的快速恢复具有重要意义。

关键词：架空输电线路故障定位小波变换双端法

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以己观世:理解当代青年思想观念与社会心态

青年探索 2024年第1期 68-78页

作者：付宇李秀玫桂勇复旦大学社会学系杭州电子科技大学

当代青年群体在社会心态层面呈现出一系列贯穿于政治、经济、社会、文化等诸多领域的悖论,其背后是青年世代思想观念的三重面向,即以个人自由为前提的共同体认同、以个人生活机遇为落脚点的共同体发展伦理、以个人价值实现为标准的共同... 详细信息

当代青年群体在社会心态层面呈现出一系列贯穿于政治、经济、社会、文化等诸多领域的悖论,其背后是青年世代思想观念的三重面向,即以个人自由为前提的共同体认同、以个人生活机遇为落脚点的共同体发展伦理、以个人价值实现为标准的共同体分配正义。上述思想观念根植于青年世代“以己观世”的认知结构,即以自我为起点的平等主义原则。青年群体总是从个人的预期、价值、经验、感知(“己”)出发,观照那些先验的、外在的、强制的权力结构和社会规范(“世”),对于“己”与“世”平等与否的经验和感知决定了差异化的社会心态呈现。当青年世代体验到“己”与“世”平等时,以自我为起点的观念、逻辑和话语可能创造出一种自发的、原生的、共享的情感认同,补充和丰富主流观念、逻辑和话语的叙事并强化其合法性;反之,主流观念、逻辑和话语被视作一种异己的结构性权力,两种思想资源之间的潜在张力具象化为对占据社会结构(例如权力、财富、知识)优势位置群体的负面评价,甚至是对整体性的社会事实与运行规则的消极取向。因此在“以己观世”的认知结构下,青年社会心态可能呈现的演进趋势及治理挑战应引起重视。

关键词：青年价值观社会心态思想观念认知结构

场所理论视角下工业遗产园区的导视系统设计研究——以陶溪川文创街区为例

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艺术科技 2024年第8期37卷 192-194页

作者：付宇江南大学设计学院江苏无锡214122

目的:文章以陶溪川文创街区为研究对象,探索如何通过导视系统营造不同空间内的场所精神,展现景德镇城市文脉与陶溪川文创街区的工业文化,丰富使用者的体验,满足使用者的需求,更好地为旅游导向型工业遗产园区服务。方法:通过现场调研法,... 详细信息

目的:文章以陶溪川文创街区为研究对象,探索如何通过导视系统营造不同空间内的场所精神,展现景德镇城市文脉与陶溪川文创街区的工业文化,丰富使用者的体验,满足使用者的需求,更好地为旅游导向型工业遗产园区服务。方法:通过现场调研法,对陶溪川文创街区进行实地调研,根据对街区内导视系统的材质、色彩、造型、文字等不同要素的分析,总结街区内导视系统的不足之处;通过案例分析法,为陶溪川文创街区导视系统设计提供理论指导。结果:实地调研发现,陶溪川文创街区通过提炼工业遗产视觉要素,满足了游览者的审美需求与体验需求,对陶瓷文化与工业文化的传承与发展起到了积极作用,但也存在导视形象不统一、情感化细节不完善、无法满足游览者社交互动需求等问题。结论:陶溪川文创街区导视系统设计应着眼于展现工业遗产文化,设计过程中要把握合理性、全局性和特色性设计原则,合理运用和把握各要素之间的关系,导入设计细节,充分考虑用户需求,体现人文关怀,突出文化特色,丰富参观者的体验,保证街区的旅游热度,增强陶溪川文创街区的核心竞争力,传承景德镇城市文脉。

关键词：场所理论工业遗产园区导视系统设计陶溪川文创街区

考虑协同创新的供应链多中断系统动力学建模及仿真

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技术与市场 2024年第4期31卷 23-27页

作者：付钰重庆交通大学重庆400074

受国际冲突、贸易环境、气候、重大疫情等因素影响,供应链中断事件频发。针对供应链产能中断和运输中断,引入协同创新,构建由供应商、制造商、零售商组成的3级供应链系统动力学模型,探究供应链多中断情景下协同创新对供应链整体利润变... 详细信息

受国际冲突、贸易环境、气候、重大疫情等因素影响,供应链中断事件频发。针对供应链产能中断和运输中断,引入协同创新,构建由供应商、制造商、零售商组成的3级供应链系统动力学模型,探究供应链多中断情景下协同创新对供应链整体利润变化趋势的影响。仿真结果表明,协同创新能有效提高供应链中断后的恢复能力、增强供应链韧性,选择不同的主体进行协同会产生不同的效果,但在不同中断情景下由供应商主导创新活动、零售商分担创新成本的应对效果更佳。

关键词：供应链中断协同创新系统动力学建模仿真

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《相山集》和《相山居士词》版本源流考

语言与文化研究

语言与文化研究 2024年第2期32卷 151-153页

作者：付玉中南民族大学武汉430000

南宋诗人王之道著有《相山集》三十卷、《相山居士词》一卷等作品传于世,但其作品版本众多,系统不明,影响了后世对王之道及其著作的研究。本文通过古籍查阅,经过汇校考订,对作品版本系统略作梳理,并对各个版本的概貌、承继关系进行概述... 详细信息

南宋诗人王之道著有《相山集》三十卷、《相山居士词》一卷等作品传于世,但其作品版本众多,系统不明,影响了后世对王之道及其著作的研究。本文通过古籍查阅,经过汇校考订,对作品版本系统略作梳理,并对各个版本的概貌、承继关系进行概述,通过序跋间的线索,探究《相山集》和《相山居士词》的版本源流。由考据可知,《相山集》在宋元有三个著录本,明清时未佚失,版本流为三个著录本和一个辑录本。《相山居士词》版本较多,宋元载录有三个版本,后被明清传抄。

关键词：宋代文学王之道《相山集》《相山居士词》版本源流考

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内黄县新建自来水厂水文地质参数研究

科技创新与生产力 2024年第6期45卷 71-74页

作者：付裕华北水利水电大学河南郑州450045

为了在新建自来水厂的前期勘察工作中高效获取未探明地区的水文地质参数,减少在小范围的水源地场地调查中,因缺少详尽的水文地质资料对工程进展造成的影响,本文基于某新建自来水厂项目,采取工程物探、抽水试验相结合的方式,探明了研究... 详细信息

为了在新建自来水厂的前期勘察工作中高效获取未探明地区的水文地质参数,减少在小范围的水源地场地调查中,因缺少详尽的水文地质资料对工程进展造成的影响,本文基于某新建自来水厂项目,采取工程物探、抽水试验相结合的方式,探明了研究区范围内水文地质参数:渗透系数K及影响半径R。其中,抽水试验所得参数K值处于工程物探推测范围内,具有较高可信度。工程物探和抽水试验为水文地质参数获取及后续工程建设提供了科学的理论依据。

关键词：水文地质参数工程物探抽水试验

Research advances in genetic engineering of plantibody

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Chinese Science Bulletin 1999年第5期44卷 390-397页

作者： Junzhi Zeng yu fu Xiaocong yu Xin Jiang Hualiang Huang Chinese Acad Sci Genet Inst Beijing 100101 Peoples R China

The combination of engineering antibody and plant biotechnology creates the plantibody. It has been reported that the engineering antibodies expressed in plant, no matter whether they are intact or small-molecular antibodies, keep their antigen-binding specificity, which means they are functional.This trait makes plantibody notable. Now the researches are focused mainly on the following three aspects: ( ⅰ ) Therapeutic antibody in clinic. It is expected to offer the opportunity of large-scale antibody production in agriculture systems, for the purpose of decreasing the cost greatly. Moreover, the property of multiple sexual hybridization between plants can be used to produce bi-or multi-functional antibodies and create new antibody medicines. (ⅱ) Plant physiology. Engineering antibodies against plant hormones or some active materials can block their activities in plant, so the trait of plantibody could be used to study the growth and development of plant. ( ⅲ ) Plant disease-resistance. The gene of

关键词： antibody gene transgenic plant gene expression plantibody.