A study of the microstructural evolution of a commercial 7012 (Al Zn Mg Cu) age-hardenable alloy following artificial ageing by high resolution and conventional transmission electron microscopy and positron annihilation lifetime spectroscopy is presented.
1, 13, 14, 30 The desire to increase throughput is reflected in evolution of a commercial microtiter plate from 96 to 384 to 1536 well format.
"This is just sort of the evolution of TV commercials," said Jason Moser, a toy analyst at the Motley Fool.
The structural evolutions of a commercial borosilicate glass induced by 2 MeV Ar irradiation have been studied by Raman spectroscopy, and the modification of the mechanical properties has been investigated with nano-indentation tests.
"This is a translational moment... the evolution of a new commercial space industry in Florida," said Frank DiBello, president of Space Florida, an economic development agency.
For more local news from The Times, including an examination of New York's growing Amish population in the wake of a tragic accident, the gruesome details of Leiby Kletzky's killing and the evolution of long-term commercial renters in Grand Central, see the N.Y./Region section.
But while the genre has certainly garnered infamy, it has also helped keep a struggling industry afloat and has allowed for two decades of commercial evolution and innovation.
ReprintsIn "Ground-Breaking" Vivian Linacre, an experienced surveyor and developer, aims to fill this gap with a first-person account of the evolution of the British commercial-property industry between 1950 and 1975.
The microstructure evolution during friction stir welding of commercial purity titanium was studied.
Slide Show: Wireless Evolution 06.03.02 After 25 years of commercial use, we take a walk down the memory lane of cellular phones.
