Sacagawea dollars and the new Presidential dollars also have copper cores, with a coating of manganese brass.
Mr. Barbeito specializes in transparent gridded structures that move out from central, seemingly molten cores with a Big Bang opticality.
Peel the pears and tug out their stalks, then halve the fruit and scoop out the cores with a teaspoon.
Wood samples were obtained by extracting wood cores with a 4.35 mm-diameter increment borer from logs recovered after 85 days of immersion.
Natural rock cores with a natural joint, and synthetic rock cores with smooth joint have been tested under uniaxial compression.
Cities like Helsinki, Copenhagen, Zurich, those small cores with a 2 million exterior [population]; in the next five years I think we'll be seeing really coherent mobility-as-service offers.
The trend of all modern computer architectures, and the path to exascale, is towards increasing numbers of lower power cores, with a decreasing memory to core ratio.
Triplicate cores, with a 4-mm depth, were obtained from the marked areas and transferred to recipient array blocks in a randomised distribution, with each replicate located on a different array block.
The resultant NAs exhibit uniformly alloyed cores with a Pt-rich shell of a few nanometers, as demonstrated by the electron energy loss spectroscopy (EELS) mapping.
Parallel-sided dowel and cores with a length of 12 mm distributed the stress widely in the restoration and dentin, resulting in the smallest stresses.
YVO4 Eu3+ particle cores with a doping ratio of 50% were firstly synthesized, followed by the regrowth of pure YVO4 shells.
