Results 101 to 110 of about 623,888 (259)
Risk of psychological distress by decrease in economic activity, gender, and age due to COVID-19: A multinational study. [PDF]
Front Public Health, 2023 Kim M +8 more
europepmc +1 more source
Influence of Test Temperature and Test Frequency on Fatigue Life of Aluminum Alloy EN AW‐2618A
Advanced Engineering Materials, EarlyView.The influence of test temperature and test frequency on the fatigue life of EN AW‐2618A is investigated. High‐cycle fatigue tests are performed at different test temperatures and frequencies on the 1000 h/230°C overaged state. Both test parameters reduce fatigue life due to time‐dependent damage mechanisms.
Ying Han +5 more
wiley +1 more source
The effects of COVID-19 vaccines on economic activity. [PDF]
Swiss J Econ Stat, 2022 Deb P +5 more
europepmc +1 more source
Economic Activity and Climate Change
International Review of Environmental and Resource EconomicsIn this paper, we survey recent econometric contributions to measure the relationship between economic activity and climate change. Due to the critical relevance of these effects for the well-being of future generations, there is an explosion of publications devoted to measuring this relationship and its main channels.
de Juan, Aránzazu +3 more
openaire +2 more sources
Advanced Engineering Materials, EarlyView.The present study investigates recycling of NiTi shape memory alloys via vacuum induction melting. An ingot was synthesized from elemental Ni and Ti and subjected to three subsequent remelting cycles. Remelting increases process durations and impurity levels and adversely affects microstructures and functional properties.
Sakia Sophia Noorzayee +7 more
wiley +1 more source
The impact of health and economic policies on the spread of COVID-19 and economic activity. [PDF]
Eur Econ Rev, 2022 Famiglietti M, Leibovici F.
europepmc +1 more source
Advanced Engineering Materials, EarlyView.Scandium (Sc)‐doped AlCoCrFeMo HEA coatings are fabricated via flame spraying with 0.1, 0.3, and 0.5 wt% Sc additions. Among these, the HEA‐Sc0.3 coating exhibits the highest corrosion resistance, indicated by a more positive corrosion potential and lower current density.
Pankaj Kumar +7 more
wiley +1 more source
Advanced Engineering Materials, EarlyView.Experiments and thermophysical simulations were conducted to investigate the electron beam powder bed fusion electron beam (PBF‐EB/M) process for the γ′‐strengthened nickel‐based superalloy Inconel 738LC. The results demonstrate the impact of process‐induced microstructural variations on high‐temperature mechanical behavior, providing a basis for ...
Jan Niklas Petenati +11 more
wiley +1 more source
The gig economy in complex refugee situations
Forced Migration Review, 2018 Research with Syrian women refugees in Jordan suggests that, despite significant challenges, the gig economy has some potential to help refugees participate in host communities and to bolster their economic participation.
Abigail Hunt +3 more
doaj