Browse by Subject "Iron"
Now showing items 5-11 of 11
(2015-11-10)The effect of helium in iron is an important issue in nuclear systems, as iron and iron alloys (steels) are the primary materials used for structural elements. Helium is known to cause embrittlement and decrease fatigue ...
(University of Illinois at Urbana Champaign, College of Engineering. Engineering Experiment Station., 1914)
(2010-08-20)The hydrogenases are metalloenzymes that act to catalytically interconvert dihydrogen with protons and electrons. Although there are three classes of hydrogenases that are known, the focus of this research will be on the ...
(2013-08-22)In nature, H2 is processed by enzymes called hydrogenases, which catalyze the reduction of protons to dihydrogen, as well as the reverse reaction. The active sites of the two most prevalent hydrogenases contain NiFe or ...
(2015-02-10)In Nature, hydrogen (H2) is used both as a fuel source and as a facile way to control the pH to biological systems. Hydrogen possesses many characteristics that make it desirable as a clean fuel: H2 can ideally be derived ...
(2015-04-21)Hydrogenases (H2ases) provide microorganisms with hydrogen to be used as fuel for processes such a methanogenesis. The reversible hydrogen evolution reaction (HER) is catalyzed by anaerobic bacteria to expel hydrogen as a ...