Results 121 to 130 of about 12,597,979 (305)

Four‐Point Bending Tests at High Temperatures on Commercial MgO‐C Refractory Bricks with and Without Recyclate Considering Different Carbon Contents

open access: yesAdvanced Engineering Materials, EarlyView.
Four‐point bending tests are conducted in an argon atmosphere on commercial MgO‐C brick grades with and without MgO‐C recyclate from room temperature up to 1300 °C. No detrimental effect of the MgO‐C recyclates on bending strength is found. Instead, a decisive influence of the total carbon content is observed, with lower total carbon contents ...
Alexander Schramm   +5 more
wiley   +1 more source

Social aspects in the economic behavior of information users

open access: yesЕкономіка, управління та адміністрування
In the modern information society, the study of social aspects in the economic behavior of information users is becoming more and more relevant. With the deepening of the use of social networks, the development of a global community and the increase of ...
N.Ya. Marchyshyn
doaj   +1 more source

In Situ Constructed Magnetic Core‐Shell Hydrogen‐Bonded Organic Framework‐on‐Metal–Organic Framework Structure: an Efficient Catalyst for Peroxymonosulfate Activation

open access: yesAdvanced Functional Materials, EarlyView.
In this work, a magnetic core‐shell catalyst (HOF‐on‐Fe3O4/ZIF‐67) is successfully synthesized, consisting of a metal–organic framework (ZIF‐67) with magnetic Fe3O4 as the core and a porous hydrogen‐bonded organic framework (HOF) as the shell. The catalyst efficiently activated peroxymonosulfate, resulting in rapid and effective removal of water ...
Yingying Du   +4 more
wiley   +1 more source

Economic Determinants of Driver's Behavior in Minas Gerais [PDF]

open access: yes
The aim of the paper is to evaluate the behavior of drivers when they face a safe-traffic environment. Some studies suggest that the laws that demand auto makers to produce safer vehicles also stimulate their drivers to drive carelessly, since the cost ...
Ari Francisco de Araujo Jr.   +2 more
core  

Cu‐Based MOF/TiO2 Composite Nanomaterials for Photocatalytic Hydrogen Generation and the Role of Copper

open access: yesAdvanced Functional Materials, EarlyView.
HKUST‐1/TiO2 composite materials show a very high photocatalytic hydrogen evolution rate which increases as a function of the irradiation time until reaching a plateau and even surpasses the performance of the 1%Pt/TiO2 material after three photocatalytic cycles.
Alisha Khan   +9 more
wiley   +1 more source

Pricing Strategies Under Emissions Trading: An Experimental Analysis [PDF]

open access: yes
An important feature in the design of an emissions trading program is how emissions allowances are initially distributed into the market. In a competitive market the choice between an auction and free allocation should, according to economic theory, not ...
Burtraw, Dallas   +4 more
core  

Atomic Size Misfit for Electrocatalytic Small Molecule Activation

open access: yesAdvanced Functional Materials, EarlyView.
This review explores the application and mechanisms of atomic size misfit in catalysis for small molecule activation, focusing on how structural defects and electronic properties can effectively lower the energy barriers of chemical bonds in molecules like H2O, CO2, and N2.
Ping Hong   +3 more
wiley   +1 more source

Measuring Ethnic Identity and Its Impact on Economic Behavior [PDF]

open access: yes
The paper advocates for a new measure of the ethnic identity of migrants, models its determinants and explores its explanatory power for various types of their economic performance. The ethnosizer, a measure of the intensity of a person's ethnic identity,
Amelie Constant, Klaus F. Zimmermann
core  

Does socio-economic disadvantage lead to acting out? A reinvigoration of an old question [PDF]

open access: yes, 2017
Research into socio-economic determinants of school deviance is inconclusive. Recently, scholars argued that economic deprivation, rather than SES background, affects delinquency.
Demanet, Jannick, Van Houtte, Mieke
core  

BEHAVIORAL ECONOMICS [PDF]

open access: yesJournal of the Experimental Analysis of Behavior, 1995
Warren K. Bickel   +2 more
openaire   +1 more source

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