127   Artículos

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en línea
Lori Bradford, Kwok P. Chun, Rupal Bonli and Graham Strickert    
Currently, there are no tools that measure improvements in levels of empathy among diverse water stakeholders participating in transboundary decision-making. In this study, we used an existing empathy scale from clinical psychology during an Experimental... ver más
Revista: Water    Formato: Electrónico

 
en línea
Su-Lan Yang, Kan Xie, Jing Wang, Bingchen An, Bin Tian, Hongqi Nie, Jie-Yao Lyu and Qi-Long Yan    
In this study, an Al/Co@RDX composite was meticulously prepared through a combination of planetary high-energy ball-milling and a spray-drying technique. The thermal reactivity of these Al/Co@RDX composites was comprehensively investigated and compared u... ver más
Revista: Aerospace    Formato: Electrónico

 
en línea
Ashfaque Ahmed Jhatial, Iveta Nováková and Eirik Gjerløw    
Alternative to traditional concrete, sustainable concrete reduces cement content, waste management issues, and CO2 emissions. To achieve sustainable concrete, waste materials can be used as supplementary cementitious materials (SCMs) to partially replace... ver más
Revista: Buildings    Formato: Electrónico

 
en línea
Kristen Courtney Carpenter, Loic Bethel Dje, Mercy Achang and Mileva Radonjic    
The Marcellus shale is an unconventional reservoir of significant economic potential with Total Organic Carbon (TOC) ranging from 1 to 20%. Hydraulic fracturing is used to extract the shale?s resources, which requires large amounts of water and can resul... ver más
Revista: Water    Formato: Electrónico

 
en línea
Xuesong Cui, Minhui Xiao, Ran Tao, Rui Hu, Hans Ruppert, Willis Gwenzi and Chicgoua Noubactep    
Granular metallic iron (gFe0) materials have been widely used for eliminating a wide range of pollutants from aqueous solutions over the past three decades. However, the intrinsic reactivity of gFe0 is rarely evaluated and existing methods for such evalu... ver más
Revista: Water    Formato: Electrónico

 
en línea
Shevaun D. Neupert, Emily L. Smith and Margaret L. Schriefer    
Proactive coping involves efforts to prepare for future stressors and may have implications for physical responses to stress. We examined age differences in physical reactivity to daily stressors moderated by proactive coping in a coordinated analysis ac... ver más
Revista: Forecasting    Formato: Electrónico

 
en línea
Pithchai Pandian Sivakumar, Stijn Matthys, Nele De Belie and Elke Gruyaert    
Novel cementitious binder.
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Roman F. Nalewajski    
Subsystem phases and electronic flows involving the acidic and basic sites of the donor (B) and acceptor (A) substrates of chemical reactions are revisited. The emphasis is placed upon the phase?current relations, a coherence of elementary probability fl... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Francisco Martín, Francisco J. Rodríguez Lera, Jonatan Ginés and Vicente Matellán    
This paper presents the evolution of a robotic architecture intended for controlling autonomous social robots. The first instance of this architecture was originally designed according to behavior-based principles. The building blocks of this architectur... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Roman F. Nalewajski    
Several applications of quantum mechanics and information theory to chemical reactivity problems are presented with emphasis on equivalence of variational principles for the constrained minima of the system electronic energy and its kinetic energy compon... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Xuexiang He, Benjamin D. Stanford, Craig Adams, Erik J. Rosenfeldt, Eric C. Wert     Pág. 515 - 523
Enzyme-linked immunosorbent assay (ELISA) is an antibody-based analytical method that has been widely applied in water treatment utilities for the screening of toxic cyanobacteria metabolites such as microcystins (MCs). However, it is unknown how the min... ver más
Revista: Water Research    Formato: Electrónico

 
en línea
Diana M. Burgos, Luisa M. Cardona, Álvaro Guzmán, Khandaker M. Anwar Hossain, Silvio Delvasto     Pág. 447 - 456
AbstractThis article presents results of a research about the effect to incorporate Colombian volcanic materials as a replacement of ordinary Portland cement on its hydration process. For this particular case were used Tolima volcanic material (TVM) and ... ver más
Revista: Revista de la Construcción    Formato: Electrónico

 
en línea
Cristiano Antonelli    
The notion of endogenous innovation as the outcome of the creative response of firms to out-of-equilibrium conditions is the cornerstone of the new evolutionary complexity. This essay explores the role of the reactivity of firms to out-of-equilibrium con... ver más
Revista: Economía Teoría y Práctica    Formato: Electrónico

 
en línea
Gezekile Nyalunga, Vishana Naicker, Maria du Toit    
In recent years, due to economic and social infrastructure development and growth, South Africa has been facing growth in energy demand. Addressing this demand includes building more coal power stations, however with attention paid in designing them to r... ver más
Revista: Journal of Energy in Southern Africa    Formato: Electrónico

 
en línea
Lawrence Stephen Criscione    
This paper analyzes a reactivity management event at a US NPP (Nuclear Power Plant) which resulted in the unrecognized inadvertent passive shutdown of the reactor. The event was not documented in the NPP?s Corrective Action Program by the operating crew ... ver más
Revista: International Nuclear Safety Journal    Formato: Electrónico

 
en línea
Stephen J. Lepore, Bhaskar Shejwal, Bang Hyun Kim and Gary W. Evans    
The present study builds on prior research that has examined the association between children?s chronic exposure to community noise and resting blood pressure and blood pressure dysregulation during exposure to acute stressors. A novel contribution of th... ver más

 
en línea
Robert E. Melchers and Henry Humphrey    
The alkali?aggregate reactivity (AAR) of concrete, long known for mass concrete, can also induce corrosion of steel in reinforced concrete structures. Several examples are given for which the origin of observed reinforcement corrosion and loss of concret... ver más
Revista: Corrosion and Materials Degradation    Formato: Electrónico

 
en línea
Ana Sofia Ramos, Sónia Simões, Lukasz Maj, Jerzy Morgiel and Maria Teresa Vieira    
Nanoscale multilayers can be used as highly localized heat sources, making them attractive for several applications, in particular for joining and as igniters. Over the last decades, academia and industry have given particular emphasis to nanoscale multi... ver más
Revista: Coatings    Formato: Electrónico

 
en línea
Hannah E. Roberts, Katherine Morris, J. Frederick W. Mosselmans, Gareth T. W. Law and Samuel Shaw    
Fe(II) bearing iron (oxyhydr)oxides were directly co-precipitated with Np(V)O2+ under anaerobic conditions to form Np doped magnetite and green rust. These environmentally relevant mineral phases were then characterised using geochemical and spectroscopi... ver más
Revista: Geosciences    Formato: Electrónico

 
en línea
Hannah E. Roberts, Katherine Morris, J. Frederick W. Mosselmans, Gareth T. W. Law and Samuel Shaw    
Fe(II) bearing iron (oxyhydr)oxides were directly co-precipitated with Np(V)O2+ under anaerobic conditions to form Np doped magnetite and green rust. These environmentally relevant mineral phases were then characterised using geochemical and spectroscopi... ver más
Revista: Geosciences    Formato: Electrónico

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