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Erratum to: Determination of cut-off time of accelerated aging test under temperature stress for LED
Jian Hao, Lei Jing, Hong-liang Ke, Yao Wang, Qun Gao, Xiao-xun Wang, Qiang Sun, Zhi-jun Xu,sunq@ciomp.ac.cn
《信息与电子工程前沿(英文)》 2017年 第18卷 第10期 页码 1678-1678 doi: 10.1631/FITEE.15e0483
关键词: LED lamp Accelerated aging test Medium lifetime Moving average error
LED灯具温度应力加速老化截止时间的确定 Article
Jian HAO, Lei JING, Hong-liang KE, Yao WANG, Qun GAO, Xiao-xun WANG, Qiang SUN, Zhi-jun XU
《信息与电子工程前沿(英文)》 2017年 第18卷 第10期 页码 1678-1678 doi: 10.1631/FITEE.1500483
Accelerated life-time test of MEA durability under vehicle operating conditions in PEM fuel cell
Tian TIAN, Jianjun TANG, Wei GUO, Mu PAN
《能源前沿(英文)》 2017年 第11卷 第3期 页码 326-333 doi: 10.1007/s11708-017-0489-z
关键词: polymer electrolyte membrane fuel cell accelerated life-time test load cycling test durability
Pretest analysis of shake table response of a two-span steel girder bridge incorporating accelerated
Elmira SHOUSHTARI, M. Saiid SAIIDI, Ahmad ITANI, Mohamed A. MOUSTAFA
《结构与土木工程前沿(英文)》 2020年 第14卷 第1期 页码 169-184 doi: 10.1007/s11709-019-0590-y
关键词: shake table test accelerated bridge construction steel girder bridge OpenSEES UHPC simple for dead continuous for live
张辉睿
《中国工程科学》 2015年 第17卷 第5期 页码 31-37
传统的可靠性验证试验由于一般在使用条件下进行,且只利用失效数据进行判定,往往需要大量的时间和费用。这对于高可靠长寿命船舶设备可靠性指标的验证是不可接受的。本文提出一种基于风险分析的可靠性指标加速验证方法,该方法利用退化数据进行分析,在试验风险可接受的条件下提前截止试验,得出验证结果。同时,利用高环境应力可以加速退化过程,进一步减少试验时间。本文具体给出了分析和计算提前截止试验和利用高应力进行试验产生的额外风险的方法,保证了验证结果的真实可靠。最后利用案例证实了该方法在减少验证试验时间上的有效性。
时君友,徐文彪,王淑敏
《中国工程科学》 2014年 第16卷 第4期 页码 40-44
以淀粉基水性高分子异氰酸酯(API)胶合木胶接结构为研究对象,以胶接的压缩剪切强度为评估指标,通过加速湿热老化试验对胶接结构的破坏模式和失效机理进行了研究。结果表明:胶接结构的断裂性质为韧性断裂,且随着老化时间的增加,其破坏模式为由内聚破坏向内聚破坏+界面破坏转变。在湿热老化试验前期温度对压缩剪切试样性能起主要作用,在老化后期湿度起主要作用。
《结构与土木工程前沿(英文)》 页码 1264-1280 doi: 10.1007/s11709-023-0921-x
关键词: MIP XRμCT aging diesel content pore structure permeability characteristics
Mechanism and characterization of microplastic aging process: A review
《环境科学与工程前沿(英文)》 2023年 第17卷 第8期 doi: 10.1007/s11783-023-1700-6
● Methods for estimating the aging of environmental micro-plastics were highlighted.
关键词: Microplastics Aging Degradation Characterization Mechanism
Monitoring corrosion of reinforcement in concrete structures via fiber Bragg grating sensors
Zhupeng ZHENG, Xiaoning SUN, Ying LEI
《机械工程前沿(英文)》 2009年 第4卷 第3期 页码 316-319 doi: 10.1007/s11465-009-0040-y
关键词: fiber Bragg grating (FBG) corrosion concrete structures accelerated corrosion test
《结构与土木工程前沿(英文)》 2023年 第17卷 第4期 页码 625-636 doi: 10.1007/s11709-023-0938-1
关键词: rubber powder modified asphalt aging mechanism rheological characterization
《化学科学与工程前沿(英文)》 2023年 第17卷 第7期 页码 880-892 doi: 10.1007/s11705-022-2282-8
关键词: zero-valent iron modified biochar aging processes copper removal adsorption pilot-scale experiments
Projections of heat-related excess mortality in China due to climate change, population and aging
《环境科学与工程前沿(英文)》 2023年 第17卷 第11期 doi: 10.1007/s11783-023-1732-y
● Four scenarios were used to project heat-related excess mortality in China.
Outdoor aging of road asphalt and SBS modified asphalt
Li XIANG, Juan TU, Jian CHENG, Guohe QUE
《化学科学与工程前沿(英文)》 2011年 第5卷 第1期 页码 35-42 doi: 10.1007/s11705-010-0551-4
关键词: asphalt SBS modified road asphalt outdoor aging ultraviolet
Role of brown adipose tissue in metabolic syndrome, aging, and cancer cachexia
null
《医学前沿(英文)》 2018年 第12卷 第2期 页码 130-138 doi: 10.1007/s11684-017-0555-2
Brown adipose tissue (BAT) plays a fundamental role in maintaining body temperature by producing heat. BAT that had been know to exist only in mammals and the human neonate has received great attention for the treatment of obesity and diabetes due to its important function in energy metabolism, ever since it is recently reported that human adults have functional BAT. In addition, beige adipocytes, brown adipocytes in white adipose tissue (WAT), have also been shown to take part in whole body metabolism. Multiple lines of evidence demonstrated that transplantation or activation of BAT or/and beige adipocytes reversed obesity and improved insulin sensitivity. Furthermore, many genes involved in BAT activation and/or the recruitment of beige cells have been found, thereby providing new promising strategies for future clinical application of BAT activation to treat obesity and metabolic diseases. This review focuses on recent advances of BAT function in the metabolic aspect and the relationship between BAT and cancer cachexia, a pathological process accompanied with decreased body weight and increased energy expenditure in cancer patients. The underlying possible mechanisms to reduce BAT mass and its activity in the elderly are also discussed.
关键词: brown adipose tissue beige adipocyte anti-obesity anti-diabetes cancer cachexia aging
《结构与土木工程前沿(英文)》 2021年 第15卷 第5期 页码 1261-1276 doi: 10.1007/s11709-021-0761-5
关键词: SBS asphalt oxidative aging asphalt hardening ReaxFF molecular dynamics
标题 作者 时间 类型 操作
Erratum to: Determination of cut-off time of accelerated aging test under temperature stress for LED
Jian Hao, Lei Jing, Hong-liang Ke, Yao Wang, Qun Gao, Xiao-xun Wang, Qiang Sun, Zhi-jun Xu,sunq@ciomp.ac.cn
期刊论文
LED灯具温度应力加速老化截止时间的确定
Jian HAO, Lei JING, Hong-liang KE, Yao WANG, Qun GAO, Xiao-xun WANG, Qiang SUN, Zhi-jun XU
期刊论文
Accelerated life-time test of MEA durability under vehicle operating conditions in PEM fuel cell
Tian TIAN, Jianjun TANG, Wei GUO, Mu PAN
期刊论文
Pretest analysis of shake table response of a two-span steel girder bridge incorporating accelerated
Elmira SHOUSHTARI, M. Saiid SAIIDI, Ahmad ITANI, Mohamed A. MOUSTAFA
期刊论文
the characterization of pore structures and permeability of diesel contaminated clays under different aging
期刊论文
Monitoring corrosion of reinforcement in concrete structures via fiber Bragg grating sensors
Zhupeng ZHENG, Xiaoning SUN, Ying LEI
期刊论文
Aging properties and aging mechanism of activated waste rubber powder modified asphalt binder based on
期刊论文
Insights into influence of aging processes on zero-valent iron modified biochar in copper(II) immobilization
期刊论文
Projections of heat-related excess mortality in China due to climate change, population and aging
期刊论文
Outdoor aging of road asphalt and SBS modified asphalt
Li XIANG, Juan TU, Jian CHENG, Guohe QUE
期刊论文