Controllable Surface Structures of Hydroxyapatite Processed by Picosecond Laser in Air and Underwater: A Comparative Study of Experiment and Simulation. [PDF]
Materials (Basel)Liu L, Yao P, Chu D, Qu S, Huang C.
europepmc +1 more source
Controlled-Release Experiment to Optimize Emission Quantification of H<sub>2</sub> Point Sources. [PDF]
ACS EST AirWestra IM +4 more
europepmc +1 more source
Morphological Shift and Lipid Accumulation in <i>Trichosporon cutaneum</i> B3 Induced by Enhanced Dissolved Oxygen. [PDF]
J Fungi (Basel)Wang Y, He B, Yan R.
europepmc +1 more source
Design optimization and clinical prospects of a novel portable split-type negative pressure thoracic drainage device. [PDF]
Front Med (Lausanne)Huang S, Li J, Shen H, Yang Y.
europepmc +1 more source
Urban traffic dynamics and their impact on CO₂ emissions and temperature: a three-year GNSS-based study during the COVID-19 pandemic in Jakarta. [PDF]
Carbon Balance ManagYola L +3 more
europepmc +1 more source
Related searches:
New air speed calibration system at NMIJ for air speeds up to 90 m/s
Flow Measurement and Instrumentation, 2019Abstract National Metrology Institute of Japan (NMIJ) has established a high air speed standard facility and has been providing a calibration service since 2015. The facility has an air speed range of 40 m/s to 90 m/s with a relative expanded uncertainty (k = 2) of 0.63%. The purpose of this primary standard is mainly to contribute to the improvement
Aya Iwai, Yoshiya Terao
exaly +3 more sources
It is a matter of extreme importance to be able to measure accurately the speed of the air in any situation and under any condition, because all our knowledge of the dynamical properties of the air is dependent upon a correct measurement of its velocity, and because the safety of a pilot depends upon knowing accurately the speed at which he is flying ...
A. P. Thurston
openaire +2 more sources
Speed of sound in standard air
Journal of the Acoustical Society of America, 1986This paper describes the calculation of a new value for sound speed (c0=331.29 m s−1) in standard dry air at 0 °C and at a barometric pressure of 101.325 kPa. The maximum uncertainty is estimated to be approximately 200 ppm. The theory of the calculation is based on the equation of state, and includes the knowledge of γ/M which is derived from ...
Wong George S K
exaly +3 more sources
Three-dimensional model of air speed in the secondary zone of displacement ventilation jet
Building and Environment, 2017Dominique Derome +2 more
exaly +2 more sources
BACKGROUND Airflow is an important issue to favor postharvest dehydration keeping wine grape quality. The aim of this experimental work has been to analyze the grape quality during postharvest dehydration: (i) in a commercial facility (fruttaia) by ...
Gregorio Santini +5 more
semanticscholar +1 more source