Results 151 to 160 of about 7,162,114 (343)

不均匀沉降对气体绝缘封闭线路的影响研究

open access: yesGaoya dianqi
气体绝缘封闭输电线路(GIL)是近年来兴起的高效且安全的输电技术,但安装在地下的GIL线路易受到不均匀沉降影响。文中针对不均匀沉降对地下管廊及GIL线路的影响展开研究,通过现场测试,测量了300 d内终端站浅沟处的竖向沉降。以此为输入,建立管廊—GIL管道有限元模型,计算不均匀沉降、整体沉降对GIL管道的影响,并提出降低管道与支架间竖向刚度的方式减小GIL管道沉降应力。结果显示,在监测周期内浅沟沉降达到32 mm,变形缝处是沉降差最大位置。支架间距较小的位置更易受到不均匀沉降影响 ...
杨帅   +5 more
doaj  

O humor e a moral na sociedade vicentina de Quinhentos: O "Auto da Barca do Inferno" a julgamento

open access: yesActio Nova, 2018
El presente estudio tiene por objetivo reflexionar sobre la concepción dualista de la obra de Gil Vicente, en particular, en O Auto da Barca do Inferno donde el discernimiento entre el Mal y el Bien ponderan como elementos necesarios para la expiación de
Filipa Soares Valido-Viegas de Paula
doaj  

From Eco‐Policy to Green Practice: Government Eco‐Initiatives, Managerial Attention and Frugal Green Innovation in Saudi Arabia

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT Considering the need for environmental sustainability and fulfillment of the needs of customers at the bottom of the pyramid, this study integrates the attention‐based view of organizations and situational leadership theory to examine the impact of government eco‐initiatives on frugal green innovation through managerial attention toward the ...
Qaisar Iqbal   +2 more
wiley   +1 more source

Innovative Minds, Sharing Hesitations: Open Innovation Meets Green Entrepreneurship

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT This study examines the relationships between innovative thinking tendency, knowledge hiding behavior within organizations, open innovation, and green entrepreneurship among employees in technology firms. Data collected from 386 participants were analyzed using cluster analysis and structural equation modeling.
Ebru Polat
wiley   +1 more source

Synchronising Stakeholder Roles: How Do Stakeholders Actively and Dynamically Shape Networked Business Models for Sustainability?

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT Tackling sustainability challenges requires coordinated actions across diverse stakeholders. Sustainability‐oriented innovation thus demands networked business models for sustainability (NBMfS), where focal companies and stakeholders co‐create value through interdependent but coordinated roles.
Giovanna Attanasio, Cinzia Battistella
wiley   +1 more source

A Rare Case of Levetiracetam-Induced Hemolytic Anemia. [PDF]

open access: yesCureus
Gil de Rubio Cruz PD   +2 more
europepmc   +1 more source

FASD and Intellectual Disability Equivalence: A Meta‐Analysis of Suggestibility During Forensic Interviews

open access: yesBehavioral Sciences &the Law, EarlyView.
ABSTRACT Intellectual disability (ID) equivalence describes conditions in which individuals function cognitively and adaptively at levels comparable to ID without meeting IQ‐based diagnostic criteria. Fetal alcohol spectrum disorder (FASD) is characterised by impaired executive and adaptive functioning despite IQs often above the ID threshold ...
David J. Gilbert   +7 more
wiley   +1 more source

多点输入下550 kV气体绝缘金属封闭输电线路(GIL)抗震性能研究

open access: yesGaoya dianqi
为研究气体绝缘金属封闭输电线路(GIL)地震响应规律,对某550 kV GIL管道单元进行了地震模拟振动台试验及有限元分析,并基于试验验证的GIL管道单元模型建立了全站域下的部分GIL有限元模型,研究其在多点输入下的抗震性能。研究结果表明:试验及有限元分析下三支柱绝缘子的安全系数均最小,为GIL的薄弱部位;GIL管道单元有限元分析结果与振动台试验结果吻合较好,模态分析、加速度响应峰值、Von-Mise应力的最大误差分别为8.5%、8%、12%,表明建立的有限元模型及参数设置较为合理 ...
张拓   +5 more
doaj  

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