Browsing by Subject "Magnetite"

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  • Accumulation of magnetite by flotation on bubbles during decompression of silicate magma 
    Knipping, Jaayke L.; Webster, James D.; Simon, Adam C.; Holtz, François (London : Nature Publishing Group, 2019)
    Magnetite (Fe 3 O 4 ) is an iron ore mineral that is globally mined especially for steel production. It is denser (5.15 g/cm 3 ) than Earth’s crust (~2.7 g/cm 3 ) and is expected to accumulate at the bottom of melt-rich ...
  • Ferroelectric nanocomposites with governed interface on base of magnetic porous glasses 
    Naberezhnov, A.A.; Alekseeva, O.A.; Golosovsky, I.V.; Sysoeva, A.A.; Vanina, P.Y.; Nacke, B.; Nikanorov, A. (Rēzekne : Rezekne Higher Education Institution, 2019)
    Two-phase (nonporous) magnetic alkali borosilicate glasses have been produced by induction melting. Their macroscopic properties and crystal structure have been studied and it is shown that in the silica skeleton there are ...
  • ICDP Oman Drilling Project: varitextured gabbros from the dike–gabbro transition within drill core GT3A 
    Engelhardt, Artur; Koepke, Jürgen; Zhang, Chao; Garbe-Schönberg, Dieter; Jesus, Ana Patrícia (Göttingen : Copernicus Publications, 2022)
    Typical gabbroic rocks from dike–gabbro transitions of fast-spreading systems are the so-called “varitextured gabbros”, often showing considerable variations in mineral mode, texture and grain size, which are regarded as ...
  • Properties and structure of magnetic alkali-borosilicate glasses prepared by induction melting 
    Naberezhnov, A.; Nacke, B.; Nikanorov, A.; Koroleva, E.; Vanina, P.; Alekseeva, O.; Tomkovich, M.; Andreeva, N. (Bristol : Institute of Physics Publishing, 2018)
    In this contribution we present the first results devoted to studies of structure, morphology and magnetic properties of magnetic alkali-borosilicate glasses prepared by induction melting. This procedure permits to fabricate ...
  • Simultaneous cancer control and diagnosis with magnetic nanohybrid materials 
    Saadat, Reza; Renz, Franz (Frankfurt am Main : Beilstein-Institut zur Forderung der Chemischen Wissenschaften, 2016)
    Coated magnetite nanoparticles were linked to 68Ga complexes used in the positron emission tomography (PET) for a new technical approach to detect cancer tissue with radiopharmaceuticals. By substitution of the Ga isotope ...