Results 171 to 180 of about 967,524 (350)
A Low-Cost System for Measuring Wind Speed and Direction Using Thermopile Array and Artificial Neural Network [PDF]
, 2021 Shang-Chen Wu +2 more
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Advanced Engineering Materials, EarlyView.Trace additions of Sn and Sr combined with a two‐step aging treatment are shown to enhance the microstructure and performance of Al–Zr–Sc conductor alloys. Strength and electrical conductivity increase concurrently through accelerated precipitation of fine Al3(Sc, Zr) precipitates and improved dislocation resistance, offering a cost‐effective pathway ...
Quan Shao +3 more
wiley +1 more source
A Cautionary Note Concerning Aerodynamic Flying of Bivane Wind Direction Indicators [PDF]
, 1975 M.M. Pendergast
openalex +1 more source
The Influence of Wind Direction on the Inelastic Responses of a Base-Isolated Square Section High-Rise Building [PDF]
, 2022 Huawei Pang +4 more
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Advanced Engineering Materials, EarlyView.Thermomechanical fatigue tests of laser beam powder bed fusion (PBF‐LB) Inconel 718 show that the additively manufactured material reaches almost the lifetimes of conventionally‐rolled material under no‐dwell conditions. Introducing dwell times at the maximum temperature markedly reduces the lifetimes due to pronounced grain boundary sliding associated
Stefan Guth +6 more
wiley +1 more source
On the causes of geomagnetic activity [PDF]
The causes of geomagnetic activity are studied both theoretically in terms of the reconnection model and empirically using the am-index and interplanetary solar wind parameters. It is found that two separate mechanisms supply energy to the magnetosphere.
Svalgaard, L.
core +1 more source
The Impact of Wind Direction on Wind Farms’ Output Power and Income [PDF]
Ali Asghar Karimi Taleb +2 more
openalex +1 more source
Advanced Engineering Materials, EarlyView.Nickel‐based alloys are widely used in high‐temperature applications due to their excellent mechanical strength and oxidation resistance. However, properties such as high‐temperature strength and pronounced work‐hardening make them difficult to machine.
Soheil Rooein +2 more
wiley +1 more source
The Mortality and Medical Costs of Air Pollution: Evidence from Changes in Wind Direction. [PDF]
Am Econ Rev, 2019 Deryugina T +4 more
europepmc +1 more source