Glass alteration
Influence of iron corrosion on nuclear glass alteration processes: nanoscale investigations of the iron-containing phases
... the glass canister, a carbon steel overpack and a low permeability clay host rock to prevent borosilicate glass alteration and to limit migration of radionuclides released under the action of ...The ...
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Influence of iron corrosion on nuclear glass alteration processes: nanoscale investigations of the iron-bearing phases
... can explain high concentration of Si in the ICP. Silicon may come from glass alteration (under matrix hydrolysis) or from COx water. Si-K edge absorption spectrum obtained in ICP differs from the amorphous ...
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Evidence for different behaviors of atmospheric glass alteration as a function of glass composition
... the alteration layer by spectroscopic techni- ques (Raman and ...aged glass plates were stored in the ambient atmosphere of the laboratory, of which T and RH% fluctuated in the ranges [17–29 °C] and [25–60%] ...
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Influence of iron corrosion on nuclear glass alteration processes: nanoscale investigations of the iron-containing phases
... Influence of iron corrosion on nuclear glass alteration processes: nanoscale investigations of the iron-containing phases... Eurocorr 2016.[r] ...
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Nuclear glass alteration bridging the gap from surface reactivity description to reactive transport at the scale of the fractured block
... fracturing, alteration, transport The long term behavior of the nuclear glass in deep geological storage conditions is a subject of prime importance for the nuclear industry and the science in ...the ...
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Application of GRAAL model to the resumption of International Simple Glass alteration
... Supplementary Note 1 Assumptions for modeling zeolites nucleation-growth Supplementary Figure 1: In the proposed approach, nucleation occurs at a constant rate on the gel surface area (glass surface area). The ...
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Nanoscale Imaging of Hydrogen and Sodium in Alteration Layers of Corroded Glass using ToF-SIMS Is an Auxiliary Sputtering Ion Beam Necessary?
... ISG glass alteration layers was realized by ToF- ...pristine glass was found to be only ~5% atomic percent under a vacuum of 2-3 ×10 -8 mbar, which is much lower than the H concentration in the ...
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Contribution of zeolite-seeded experiments to the understanding of glass resumption of alteration
... Understanding the origin of a RA and evaluating its con- sequences are major issues to predict nuclear glass long-term behavior. Under high pH and temperature conditions, it is established that zeolite ...
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Influence of iron on the alteration of the SON68 nuclear glass in the Callovo-Oxfordian Groundwater
... 5 rate can reach a value close to the one observed in deionized water (Rolland et al., 2012). Furthermore, near-field materials, such as the claystone and the carbon steel overpack, seem to alter the mechanisms already ...
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Characteristics of window glass
... Wired glass is often assumed to be stronger than plain glass of the same dimensions because of the reinforcing action of the ...Wired glass is actually weaker owing to edge flaws inherent in the ...
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Glass thickness for windows
... The conventional failure rate of one per 100 windows, i.e. 1 per cent, is approximately the most economical glass thickness (assuming doubled costs for replacement). But where one failure in a small building with ...
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Glass, crystallization and phase separation an insight into glass enriched in MoO$_3$
... in particular how the thermodynamic and stuctural aspects can elucidate the mechanism of incorporating molybdenum oxide in alkali borosilicate glass. 1. INTRODUCTION The composition of nuclear glasses are very ...
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Striatal Shape Alteration as a Staging Biomarker for Parkinson's Disease
... shape alteration is complex and non-linear, and that a supplementary methodological effort has to be done when working with subcortical imaging data in this ...
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A theory of network alteration for the Mullins effect
... Our theory has been incorporated into the classical eight-chains model, where the two classical material parameters C R and N become functions of the maximum stretch ratiomax.. Experimen[r] ...
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Alteration of leaf decomposition in copper-contaminated freshwater mesocosms
... Sporulation rate, mycelial biomass, and abundance of mac- roinvertebrates were compared using two-way, split-plot AN- OVAs with mesocosm (i.e., copper concentration) and habitat type (i.[r] ...
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Probing wettability alteration of boron nitride surface through rheometry
... Figure 3 shows the low concentrated suspensions in water. Raw, calcinated, and treated h BN particles have begun to settle down as early as 1 day. As the di fference between 14 and 28 days is not obvious, the settling of ...
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Experimental hydrothermal alteration of crystalline and radiation-damaged pyrochlore
... aqueous alteration mechanisms and the impact of the radiation damage before reliable predictions about the long-term stability of an actinide-bearing titanate pyrochlore waste form in a geological environment can ...
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Recombinant hRSV expressing mCherry or luciferase without fitness alteration
... fitness alteration RAMEIX-WELTI MA (1), SOURIMANT J (1,2), FIX J (2), REMOT A (2), RIFFAULT S (2), GAULT E (1), ELEOUET JF (2) (1) Université Versailles St-Quentin, EA 3647 Epidémiologie et Physiopathologie des ...
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Alteration of basaltic glass in silica saturated conditions analogy with nuclear glass
... controlling glass dissolution under silica saturation ...basaltic glass altered at 90°C, at pH 7 in a saturated 29 Si-doped aqueous solution for more than 600 ...basaltic glass corrodes at an ...
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Alteration of mitochondrial DNA homeostasis in drug-induced liver injury
... Abstract Mitochondrial DNA (mtDNA) encodes for 13 proteins involved in the oxidative phosphorylation (OXPHOS) process. In liver, genetic or acquired impairment of mtDNA homeostasis can reduce ATP output but also ...
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