Results 101 to 110 of about 1,029,693 (348)

Transfer of Energy and Momentum Between Magnetoactive Surface Microstructure and a Solid Object

open access: yesAdvanced Engineering Materials, EarlyView.
We demonstrate that magnetoactive multilamellar arrays subjected to a rotating magnetic field can function as platforms for controlled transport of physical objects. Through systematic experimental investigation, we elucidate the underlying physical mechanisms determining the upper limit of the achievable transportation speed in such magnetic “conveyor‐
Arne Geldof   +9 more
wiley   +1 more source

MEMES IN SYMBOLIC STRUGGLE TOOLS

open access: yesKnowledge, Education, Law, Management, 2021
Artem Lytovchenko, Alexander Durniev
openaire   +1 more source

Thermoelectric Modules Incorporating MgAgSb and Mg3(Sb,Bi)2 Synthesized Using a Melting Method

open access: yesAdvanced Engineering Materials, EarlyView.
A scalable synthesis method for a thermoelectric material of MgAgSb is established. A thermoelectric power module of MgAgSb/Mg3(Sb,Bi)2 is fabricated, showing the conversion efficiency of 7.4% at ΔT = 315 K. The performance is comparable to conventional Bi2Te3 modules when they are operated with an air‐cooled heat exchanger.
Kazuo Nagase   +8 more
wiley   +1 more source

Bourdieu, feminism and female physical culture: Gender reflexivity and the habitus-field complex [PDF]

open access: yes, 2009
Feminist theorizing in the sociology of sport and physical culture has progressed through ongoing and intense dialogue with an array of critical positions and voices in the social sciences (e.g., Judith Butler, R.W. Connell, Michel Foucault).
Thorpe, Holly Aysha
core   +2 more sources

Exploring Dipolar Dynamics and Ionic Transport in Metal‐Organic Frameworks: Experimental and Theoretical Insights

open access: yesAdvanced Functional Materials, EarlyView.
In this study, the interplay of dipolar dynamics and ionic charge transport in MOF compounds is investigated. Synthesizing the novel structure CFA‐25 with integrated freely rotating dipolar groups, local and macroscopic effects, including interactions with Cs cations are explored.
Ralph Freund   +6 more
wiley   +1 more source

Photoswitchable Conductive Metal–Organic Frameworks

open access: yesAdvanced Functional Materials, EarlyView.
A conductive material where the conductivity can be modulated remotely by irradiation with light is presented. It is based on films of conductive metal–organic framework type Cu3(HHTP)2 with embedded photochromic molecules such as azobenzene, diarylethene, spiropyran, and hexaarylbiimidazole in the pores.
Yidong Liu   +5 more
wiley   +1 more source

The sexuality assemblage: Desire, affect, anti-humanism [PDF]

open access: yes, 2013
Two theoretical moves are required to resist the ‘humanist enticements’ associated with sexuality. Post-structuralism supplies the first, showing how the social produces culturally-specific sexual knowledgeabilities.
Alldred, P, Fox, NJ
core   +1 more source

Advancing Electronic Application of Coordination Solids: Enhancing Electron Transport and Device Integration via Surface‐Mounted MOFs (SURMOFs)

open access: yesAdvanced Functional Materials, EarlyView.
The layer‐by‐layer (LbL) assembly of coordination solids, enabled by the surface‐mounted metal‐organic framework (SURMOF) platform, is on the cusp of generating the organic counterpart of the epitaxy of inorganics. The programmable and sequential SURMOF protocol, optimized by machine learning (ML), is suited for accessing high‐quality thin films of ...
Zhengtao Xu   +2 more
wiley   +1 more source

Classification of traditional residential buildings in the old city of Mosul using a computer program

open access: yesZanco Journal of Pure and Applied Sciences, 2019
One of the most serious threats to social, cultural and economic structures is wars and armed struggles which causes damages at all levels. The forefront of these damages is the destruction of the architecture associated with society, which represents ...
Assda Al Tuhafi, Khawla Mahmoud
doaj   +1 more source

The ethics of interpretation : The signifying chain from field to analysis [PDF]

open access: yes, 2008
This paper attempts to describe the relationship between the embodied practice of fieldwork and the written articulation of this experience. Starting from Valerie Hey's conceptualisation of 'rapport' as form of 'intersubjective synergy', a moment of ...
Lapping, Claudia
core   +3 more sources

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