Oxygen uptake rate (OUR) time profiles of RHA1 in culture media containing glucose or acetate and either non-limiting or limiting concentrations of ammonium demonstrated a clear change in the respiration behaviour of the culture when the nitrogen source was exhausted (Fig. 2).
This work investigates the heat transfer behaviour of supercritical nitrogen (SCN) for the ultimate goal of optimal design of cryogenic processes/systems.
In this work, the effect on the corrosion behaviour of silicon, nitrogen and argon ion implantation on AISI 304 is discussed where a 1×1015 implantationlantation dose at 80 keV was used.
We developed a model of the biogeochemical and sedimentation behaviour of carbon (C), nitrogen (N) and phosphorus (P) in lakes, designed to be used in long-term (decades to centuries) and large-scale (104 105 kmacronutrientient modelling, with a focus on human-induced changes.
The effects of oxygen, H2SO4 concentration and surface roughness on the electrochemical behaviour of high nitrogen bearing stainless steel (HNS) in acidified 0.5 M NaCl solution were investigated using potentiodynamic polarization method.
The comparison of their fatigue life curves with published literature data led to the conclusion that the fatigue behaviour of nitrogen containing DSS is influenced by a whole set of parameters including processing history, crystallographic texture, nitrogen content, morphological anisotropy and morphological scale.
To address the contamination of selected German surface waters examined and the importance of bank filtration in Eastern Germany, investigations on the behaviour of polar organic nitrogen compounds during water treatment were carried out.
The formation of expanded austenite after nitrogen insertion into austenitic stainless steel and related CoCr and NiCr alloys is reviewed focusing on selected topics using existing literature and additional new experimental results: there is clear evidence for the exceptional behaviour of nitrogen in (Fe,Co,Ni CrN alloys with fast diffusion.
The conditions under which the single resistance approximation is appropriate are discussed in relation to the previously reported behaviour of representative systems (nitrogen and oxygen in carbon molecular sieve and 5 A zeolite pellets).
