Results 41 to 50 of about 53,722,270 (323)

How “Green” is Your Functional Material? Assessing Environmental Impacts of Multi‐Step Synthetic Protocols in Material Sciences at Various Technology Levels

open access: yesAdvanced Materials, EarlyView.
Environmental Synthesis Radar (ESR) evaluates the environmental impact of (early‐stage) multi‐step chemical syntheses, providing a holistic view by using 18 midpoint impact categories. Unlike conventional life‐cycle assessment (LCA) approaches, ESR reveals three complementary metrics: overall impact Vtotal, environmental hotspots VEF, and critical ...
Laura Plein   +8 more
wiley   +1 more source

Durability of Soft Pneumatic Actuators: A Review and Benchmarking Protocol

open access: yesAdvanced Robotics Research, EarlyView.
Lack of durability is a key challenge hindering the broad scale adoption of soft pneumatic actuators (SPAs) in automation industries. This review provides a comprehensive overview of existing research on SPA durability, introduces a standardized durability benchmarking protocol to consolidate the testing of SPAs, and outlines promising directions for ...
Dickson Chiu Yu Wong   +2 more
wiley   +1 more source

Configuración del personaje femenino en la obra teatral Pequeñas certezas de Bárbara Colio

open access: yesTelondefondo : Revista de Teoría y Crítica Teatral, 2013
Pequeñas certezas (2004) de la joven dramaturga mexicana Bárbara Colio plantea la búsqueda de Mario por su novia, quien viaja a Tijuana. En esta obra analizamos através de los objetos teatrales la configuración de los personajes femeninos donde la ...
Alicia V. Ramírez Olivares   +1 more
doaj   +1 more source

Phase‐Resolved Dual Control of Phenol Photodissociation at the Air–Water Interface From Structure‐Resolved Statistics

open access: yesAdvanced Science, EarlyView.
Faster phenol photolysis at the air–water interface arises from two cooperative factors: a more favorable initial microenvironment for solvent‐side electron stabilization, which lowers CI access, and a more labile hydrogen‐bond network, which more readily reorganizes to stabilize the dark‐state intermediate.
Qiang Yin   +8 more
wiley   +1 more source

Fluctuación del ser, amoralidad del devenir. Sabiduría dionisíaca en Judith de Friedrich Hebbel

open access: yesTelondefondo : Revista de Teoría y Crítica Teatral, 2013
Que Judith sea una tragedia puede resultar ambiguo: la supuesta heroína parece triunfar, y el supuesto villano parece el héroe durante parte de la obra. Partiendo de la noción nietzscheana de lo dionisíaco, complementada por las consideraciones de George
Mario Rucavado Rojas
doaj   +1 more source

Managing Key Business-to-Business Relationships [PDF]

open access: yes, 2007
Key account management (KAM) is a rapidly growing area of interest in business- to-business marketing. However, unnoticed by marketing, a quiet revolution has taken place in supply chain management (SCM), where the traditional emphasis on least-cost ...
Ryals, Lynette, Humphries, Andrew
core   +1 more source

Surface‐Spin‐Induced Magnetic Loss Enhancement in Ultralight Electromagnetic Absorbers

open access: yesAdvanced Science, EarlyView.
Fe3O4 nanoparticles with different hollow rates were synthesized to demonstrate the key role of surface moment in magnetic loss process. Using the same volume filling ratio, the 54.1% hollow Fe3O4 absorber represents about 20% enhancement in the imaginary part (μ'') than solid particles due to the coexisting magnetic resonance of inside and outside ...
Ruimin Ren   +5 more
wiley   +1 more source

SHOW STOPPERS: MOVIE CENSORSHIP CONSIDERED AS A BUSINESS PROPOSITION

open access: yesEssays in Economic and Business History, 2012
Although censorship is usually interpreted as a matter of freedom of expression, censorship was also a major business concern during the heyday of the American movie industry. Manipulating censorship issues was essential to the industry’s economic health.
Clayton Koppes
doaj   +2 more sources

Leónidas Barletta: el periodista más allá del Teatro y del Pueblo

open access: yesTelondefondo : Revista de Teoría y Crítica Teatral, 2013
Leónidas Barletta, aparte de su faceta teatral, desarrolló una abultada actividad periodística cuyos inicios se remontarían a sus años escolares. Mayormente conocido por liderar el Teatro del Pueblo hasta su muerte, se ha dejado en segundo plano sus ...
Karina Wainschenker
doaj   +1 more source

Black Hole Quencher‐Enhanced Plasmonic Photothermal Conversion

open access: yesAdvanced Science, EarlyView.
Researchers have developed a universal method to boost plasmonic photothermal conversion by attaching black hole quencher (BHQ) molecules to matched metal nanostructures. This hybrid approach increases efficiency by roughly threefold, reaching up to 69.1% in the near‐infrared‐II window.
Ruiyuan Zhang   +3 more
wiley   +1 more source

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