The direction of the local y axis can be determined by displaying the element orientation. Right-click on Elements in the model tree and choose "Display Line Element > Orientation". This adds an arrow to each beam element pointing in the direction of the l...
We find that the Mg content of the oxide layer decreases from 33 at.% in the solution heat treated state to 15 at.% in the peak-aged sample. Through the use of deuterium (D) we reveal the presence of D (i.e. H) in the electrochemically grown oxide from water splitting, ...
The X-ray beam with the energy of 13.5 keV shone on the thin films in the grazing incident geometry. Multiple incident angles were chosen to tune the X-ray penetration of the films and probe the structure of the surface and the bulk. The scattering spectra were collected with the ...
These two approaches were used to find the undesirable parts of the network traffic. Ultimately, the results that were obtained in this paper prove that the genetic algorithm is better suited to calculate the so-called survival curves. The authors of [28] perform intrusion detection in network ...
Point “c” above has been the object of extensive debate in the last decade. Leaving aside the considerations related to the selection of the materials (a choice that has though a direct influence on manufacturing costs), the problem is to find an “optimal” balance between the internal hea...
to bending is (M * y) / I, where M = moment, y = the height above or below the neutral axis, and I = the moment of inertia at the axle's centroid. You can think of moment of inertia as a beam's ability to resist bending. This number is easiest to obtain from tables of ...
Many papers discuss the system trade-offs and relative merits of digital vs. RF beamforming, and the hybrid blend thereof.1 Building on prior work, this article uses RF-to-ADC cascade modeling to show dynamic range (linearity and noise) and sample rate trade-offs against DC power consumptio...
The experimental assembly was gimbaled so the vapor cell could be rotated, letting the sliding plug lock the neck of the flask or unlock it to allow rubidium vapor into the reaction region. Then a circularly polarized pump beam traversed the axis of the experiment to polarize the atomic vapor...
But if you have AC-powered smoke detectors in your home and your home has been built in the last 10 years in the U.S., chances are they are wired together to intercommunicate. This sort of wiring guarantees that if one alarm in the house goes off, they all go off. Even if the ...
Beam sea— When waves are approaching from the side of the boat, passengers often notice a spray of water from the windward side. By adjusting the trim tabs to raise the windward side of the boat, you can block the spray the wind brings over the boat, keeping your passengers dry. ...