Results 41 to 50 of about 49,690 (278)

Investigating the Low‐Temperature Phase Stability of the Binary Ta–W System

open access: yesAdvanced Engineering Materials, EarlyView.
Atomistic simulations show that the binary Ta–W system forms ordered intermetallic phases, B2‐TaW and D03‐TaW3, as 0 K ground states. Configurational entropy, however, lowers the free energy of the disordered bcc solid solution, which becomes the stable phase above about 400 K.
Klemens Lechner   +7 more
wiley   +1 more source

Boredom in Educational contexts: a critical review

open access: yesEncyclopaideia, 2020
While developing the ambiguity of the concept of boredom, we discuss a psychological, neuroscientific and an educational-phenomenological approach to boredom in educational settings.
Tom Feldges, Sonia Pieczenko
doaj   +1 more source

Boredom and crisis in the humanitarian realm (Respond to this article at http://www.therai.org.uk/at/debate) [PDF]

open access: yes, 2014
‘Humanitarian boredom’ produces its own perspective on the world, providing a ‘point of entry’ to the observation of humanitarianism in practice.
De Lauri, Antonio, Antonio De Lauri
core   +1 more source

Beyond Presumptions: Toward Mechanistic Clarity in Metal‐Free Carbon Catalysts for Electrochemical H2O2 Production via Data Science

open access: yesAdvanced Materials, EarlyView.
Metal‐free carbon catalysts enable the sustainable synthesis of hydrogen peroxide via two‐electron oxygen reduction; however, active site complexity continues to hinder reliable interpretation. This review critiques correlation‐based approaches and highlights the importance of orthogonal experimental designs, standardized catalyst passports ...
Dayu Zhu   +3 more
wiley   +1 more source

Consumer Boredom: Boredom as a Subliminal Mood of Consumer Capitalism

open access: yesEuropean Journal of American Studies, 2022
The article poses the thesis that boredom is the main driving force of the consumer capitalist system. Through a sequence of social and cultural shifts and freeloading on natural human predispositions, the system has manufactured a new type of being ...
Mariusz Finkielsztein
doaj   +1 more source

Organic Materials of Tomorrow: Horizons of Artificial Intelligence

open access: yesAdvanced Materials, EarlyView.
This review examines machine learning techniques accelerating the discovery of organic semiconductors by linking molecular structure to properties. Key methods include graph neural networks, generative models, and active learning. Applications to organic photovoltaics demonstrate practical impact.
Harold Mena   +3 more
wiley   +1 more source

Boredom: A Control-Value Theory approach [PDF]

open access: yes
Control-Value Theory (CVT) posits that perceptions of control and value are main drivers of human emotions, including boredom. This chapter explains how CVT conceptualizes boredom and its relations with important antecedents and outcomes.
Goetz, Thomas, Pekrun, Reinhard
core   +1 more source

Microfabrication of Soft Millirobots Propelled by Low Voltage Electrohydraulic Actuators

open access: yesAdvanced Materials Technologies, EarlyView.
Manual layer‐by‐layer assembly is replaced by wafer‐level MEMS batch fabrication for compliant polymer‐based electrohydraulic actuators. The microfabricated devices integrate sacrificially defined microcavities, Parylene‐C‐sealed inlets, and multilayer polymer–metal films.
Shai Shmulevich   +2 more
wiley   +1 more source

Intelligent Maintenance Review for Robots: Multimodal Information, Deep Diagnosis and Embodied Artificial Intelligence

open access: yesAdvanced Robotics Research, EarlyView.
This review maps the methods to monitor robots’ health by fusing vibration, sound, control signals, vision, force, and oil information with artificial intelligence. It identifies deep learning, transfer learning, digital twins, and physics‐informed models as key methodological pathways enabling earlier diagnosis, safer human–robot collaboration, and ...
Yuting Qiao   +6 more
wiley   +1 more source

The psychometric properties of a workplace boredom scale (DUBS) within the South African context

open access: yesSA Journal of Industrial Psychology, 2016
Orientation: Boredom at work has been shown to be a concern for individuals and organisations. At the time of this research, no validated scale was available to measure and investigate workplace boredom within the South African context. Research purpose:
Sumarie M. van Wyk   +3 more
doaj   +1 more source

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