Results 31 to 40 of about 206,710 (314)

A Note on the Annealing of Optical Glass [PDF]

open access: yesJournal of the Optical Society of America, 1920
n ...
Adams, L. H., Williamson, E. D.
openaire   +2 more sources

Plastic versus glass capillaries for rapid-cycle PCR

open access: yesBioTechniques, 2008
Rapid-cycle PCR uses fast temperature transitions and minimal denaturation and annealing times of “0” s to complete 30 cycles in 10 to 30 min. The most popular platform amplifies samples in glass capillaries arranged around a carousel with circulating ...
Oluwole Elenitoba-Johnson   +3 more
doaj   +1 more source

Structure-dynamics relationships in cryogenically deformed bulk metallic glass

open access: yesNature Communications, 2022
Understanding of the atomic-scale mechanisms of rejuvenation of bulk metallic glass still remains unclear. Here, using configurational entropy derived from X-ray experiments, authors show a clear picture of the relaxation process during annealing of a ...
Florian Spieckermann   +10 more
doaj   +1 more source

Dynamic scaling in the 2D Ising spin glass with Gaussian couplings [PDF]

open access: yes, 2017
We carry out simulated annealing and employ a generalized Kibble-Zurek scaling hypothesis to study the 2D Ising spin glass with normal-distributed couplings. The system has an equilibrium glass transition at temperature $T=0$.
Kao, Ying-Jer   +4 more
core   +1 more source

Quantum Annealing and Analog Quantum Computation [PDF]

open access: yes, 2008
We review here the recent success in quantum annealing, i.e., optimization of the cost or energy functions of complex systems utilizing quantum fluctuations.
Aeppli, G.   +26 more
core   +1 more source

Gamma Irradiation-Induced Discoloration and Annealing Characteristics of K9 Glass

open access: yesPhotonics
K9 glass is prone to developing color center defects under gamma irradiation, which exhibit strong absorption at specific laser wavelengths. However, most of these color centers exhibit an annealing phenomenon in natural environmental conditions, wherein
Fang Wang   +5 more
doaj   +1 more source

Optical properties of annealed As30Te67Ga3 thin films grown by thermal evaporation [PDF]

open access: yesProcessing and Application of Ceramics, 2018
Chalcogenide glasses have received lots of attention because of their superior optical properties. To optimize these properties and expand areas of applications, more studies are required to establish the extent to which the parameters can be tuned over ...
Alaa M. Abd-Elnaiem, Samar Moustafa
doaj   +1 more source

Silicon Derived from Glass Bottles as Anode Materials for Lithium Ion Full Cell Batteries. [PDF]

open access: yes, 2017
Every year many tons of waste glass end up in landfills without proper recycling, which aggravates the burden of waste disposal in landfill. The conversion from un-recycled glass to favorable materials is of great significance for sustainable strategies.
Ahmed, Kazi   +8 more
core   +1 more source

ELECTRICAL CONDUCTIVITY OF BORATE-BARIUM GLASS C78-5 IN THE EDUCATION AND GROWTH OF NANOCRYSTALS [PDF]

open access: yesФизико-химические аспекты изучения кластеров, наноструктур и наноматериалов, 2013
The temperature dependence and kinetics of changes in the electrical conductivity at a constant temperature annealing of borate-barium glass C78-5 is investigated experimentally. The values of the activation energy of electrical conductivity in different
A.M. Karmokov   +2 more
doaj  

Optimization by Quantum Annealing: Lessons from hard 3-SAT cases

open access: yes, 2005
The Path Integral Monte Carlo simulated Quantum Annealing algorithm is applied to the optimization of a large hard instance of the Random 3-SAT Problem (N=10000).
B. K. Chakrabarti   +18 more
core   +1 more source

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