It was shown that the catalyst preactivated by a series of redox cycles is built of a cobalt oxide layer of a characteristic size and dispersion, which is stuck to the metallic bulk.
After the selection of a suitable suspension, simple green ceramic bars built by stereolithography and sintered with an appropriate thermal cycle, were built and characterized, showing good mechanical properties.
For that purpose, a gas fired mini plant with a complete absorption/desorption cycle was built at University of Stuttgart.
The off-design model of combined cycle was built consisting of a compressor, a combustor, a gas turbine, and a heat recovery steam generator (HRSG).
We propose that the HeLa cell cycle is built upon an unreliable negative feedback oscillator and that the normal high reliability, slow pace and switch-like character of the cycle is imposed by a bistable CDK1/Wee1/Myt1/Cdc25 system.
An F2 region critical frequency database, from 75 ionosonde stations and 25 storms, covering a full solar cycle, was built as the basis of the STORM Time Empirical Ionospheric Correction Model.
A non-isothermal non-adiabatic dynamic model of the VTSA cycle was built in Aspen Adsorption, which makes use of the Ideal Adsorbed Solution theory to account for competitive adsorption between N2, CO2 and H2O.
In this work a detailed off-design model of a 390 MWe three pressure level natural gas combined cycle is built to evaluate different integration schemes of solar energy which either keep the equipment of the combined cycle unchanged or include new equipment (steam turbine, heat recovery steam generator).
The building of the eye was really a creative process in order to make a new thing specifically, but the Krebs cycle was built through the process that Jacob (1977) called 'evolution by molecular tinkering,' stating that evolution does not produce novelties from scratch: It works on what already exists.
TfL data shows that by summer 2017, a year after the east-west superhighway opened, traffic speeds actually increased by 0.7% on the previous year, reversing a longstanding downward trend from 20.2kph in 2007 to 17.9kph in 2015 – long before the protected cycle routes were built.
