The results of an experimental investigation on carbon/carbon composites (C/C) bonded joints tested in shear at room temperature, under seven different configurations, are presented.
In order to investigate the mean-stress effects, fatigue tests were carried out in air at room temperature under three applied stress ratios of −1, 0 and 0.5 using a hour-glass shaped specimen of high carbon chromium bearing steel, JIS SUJ2.
The humidity-sensing properties of mesoporous SnO2 sensors were studied at the optimum operating temperature under four different relative humidity (RH) (24, 43, 75, and 97%) using saturated solutions of CH3COOK, K2CO3, NaCl, and K2SO4, respectively.
These results may explain the gene expression difference of rice spikelet in response to high temperature under two different nitrogen levels.
Continuous pre-stabilization of a special grade PAN fiber has been carried out in four different temperatures under three distinct imposed stresses, namely Free Shrinkage, Zero Shrinkage and Under Stress treatments.
In the night of the earthquake it was unusually cold outside, with the temperature well under zero degrees.
The Paris Accords aim to hold the temperature to under two degrees Celsius above preindustrial levels, even though the temperature has been at least eight degrees Celsius warmer within the past 65 million years.
When the I.P.C.C. went looking for ways to hold the temperature increase under two degrees Celsius, it found the math punishing.
Each spin-labeled mutant (0.1 mM) was examined by EPR at ambient temperature and under three solvent conditions, in the order pH 7.2, 9.0, and 9.0 with the lipid LOPC (0.2 mM).
We took temperature measurements under two magnetic regiments: when the earth's magnetic field was actively cancelled out inside the cage (0.000 Gauss, blue), and when we created an artificial magnetic field of earth strength inside the cage (0.650 Gauss, red).
This collection of variants was used to found six replicate populations that evolved under glucose-sufficient, nitrogen-limiting conditions: three under temperature selection and three under ethanol selection.
