Various graphite morphologies were observed to grow within the electromagnetically levitated nickel carbon melts, including primary flakes and spheres, curved surface graphite and eutectic flakes, as well as engulfed and entrapped particles.
He turns to discs, spheres and curved arcs hanging from their mobiles with all the delicacy of glass ornaments on a Christmas tree.
Measured optical transmittance of a 1.910-μm-diameter 1.910-μm-diameter 1.910-μm-diameter.
As shown in Fig. 1c, this sphere-based curve was also different from the actual cell count especially for large islets.
Figure 1 shows, for the six spheres, RC curves (8) obtained for L/ B m from 2 to 29, with sphere "isocontour" diameter derived from the optimal threshold (60%) up to 4 cm.
As the sun sets, its path on the celestial sphere slowly curves below the horizon instead of dropping quickly.
Mathematicians had known since the time of Georg Friedrich Bernhard Riemann, in the 19th century, that in two dimensions there are only three possible shapes: flat like a sheet of paper, closed like a sphere, or curved uniformly in two opposite directions like a saddle or the flare of a trumpet.
For slabs the swelling curves are initially linear for all Φ values, while for cylinders and spheres the swelling curves are linear for small Φ values, but sigmoidal for Φ ≥ 2.5.
Developed in collaboration with special effects company WhiteVoid, the installation used a 3D scanning system that registered body warmth and enabled visitors to interact with the 12,000 luminescent spheres to create curves and shapes.
