Results 131 to 140 of about 2,267,242 (386)

CALPHAD‐Guided Prediction and Interpretation of Phase Formation in Ta–Mo–Cr–Ti–Al Refractory High‐Entropy Alloys

open access: yesAdvanced Engineering Materials, EarlyView.
This study designs Ta–Mo–Cr–Ti–Al refractory high‐entropy alloys with a disordered body‐centered‐cubic A2 crystal structure aiming for improved ductility, lower density, and oxidation resistance. Four alloy compositions are identified by thermodynamic calculations.
Kateryna Khanchych   +7 more
wiley   +1 more source

FEATURES CONCERNING COMPETITIVE PERFORMANCE MEASUREMENT [PDF]

open access: yes
Innovation and competitiveness are the main vectors of social-economic progress of every country. Starting from this general context and considering the particular context wherein Romania is, which strongly impose the growth of economic competitiveness ...
Cristina Coculescu
core  

Investigation of Iron‐Aluminide‐Like Phase Composition in Complex Concentrated Fe32Cu12Ni11Ti16Al29 Alloy

open access: yesAdvanced Engineering Materials, EarlyView.
This work reveals the phase composition and quantitative morphology analysis of precipitation‐hardened Fe32Cu12Ni11Ti16Al29 complex‐concentrated alloy. The precipitates are shown to have a high coherency. Morphology transition between sphere, cuboidal, and elongated morphology is observed. Finally, the overaging behavior is captured using microhardness.
Rostyslav Nizinkovskyi   +4 more
wiley   +1 more source

Are the energy literacy, financial knowledge, and education level faces of the same coin?

open access: yesEnergy Reports, 2022
Education, financial knowledge, and energy literacy are seen as powerful tools that empower citizens and help them make informed decisions. Considering that both education and financial knowledge are often associated with better levels of energy literacy,
Ana Martins   +2 more
doaj  

Key Trends and Insights in Smart Polymeric Skin Wearable Patches

open access: yesAdvanced Engineering Materials, EarlyView.
Intelligent polymers, which respond to various physical and biological stimuli, are explored for the development of skin wearable patches in biomedical applications. Smart polymers, also known as intelligent or stimuli‐responsive polymers, play a crucial role in the development of advanced wearable patches due to their versatility and softness.
Sergio J. Peñas‐Núñez   +2 more
wiley   +1 more source

STATE � OF � ART OF INDIAN COMPETITIVENESS [PDF]

open access: yes
Competitiveness makes or mars performance of firms, industries, nations in the current hyper competitive global market. India is one of the fastest growing economies of the world in recent years. One after another study, is projecting that India would be
Rajesh K Pillania
core  

Romania’s competitive advantage within the European Union area [PDF]

open access: yes, 2007
The central idea of the paper emphasizes Romania’s competitive advantages in the EU and there are two analysis levels herein: the correct identification of Romania’s competitive advantages and the oportunities to value them. The paper aims at achieving
Iordache, Emilia   +1 more
core  

Removing Homocoupling Defects in Alkoxy/Alkyl‐PBTTT Enhances Polymer:Fullerene Co‐Crystal Formation and Stability

open access: yesAdvanced Functional Materials, EarlyView.
PBTTT‐OR‐R, a C14‐alkoxy/alkyl‐PBTTT polymer derivative, is of substantial interest for optoelectronics due to its specific fullerene intercalation behavior and enhanced charge‐transfer absorption. Comparing this polymer with (S) and without (O) homocoupling defects reveals that PBTTT‐OR‐R(O) forms stable co‐crystals with PC61BM, while PBTTT‐OR‐R(S ...
Zhen Liu   +14 more
wiley   +1 more source

Home - About - Disclaimer - Privacy