Results 101 to 110 of about 496,601 (306)
Condensed Matter Physics, 2016 The collective dynamics in liquid water is an active research topic experimentally, theoretically and via simulations. Here, ab initio molecular dynamics simulations are reported in heavy and ordinary water at temperature 323.15 K, or 50^{o}C.
T. Bryk, A.P. Seitsonen
doaj +1 more source
Microstructure Evolution of a VMnFeCoNi High‐Entropy Alloy After Synthesis, Swaging, and Annealing
Advanced Engineering Materials, EarlyView.The synthesis and processing (rotary swaging and annealing) of the novel VMnFeCoNi alloy is investigated, alongside the estimation of the grain size effect on hardness. Analysis of a wide grain size range of recrystallized microstructures (12–210 µm) reveals a low annealing twin density.
Aditya Srinivasan Tirunilai +6 more
wiley +1 more source
Mathematical Model of Heavy Metal Transfer and Transport in Lake Erie [PDF]
, 1979 This study was supported in part by the Office of Water Resources Technology, U.S. Department of Interior under project A-045-OHIO(print) vii, 141 p. : ill. ; 27 cm.Numerical integration of mathematical functions representing the concentration of mercury,
Walters, Lester J., Jr., Drain, David C.
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Improvement in Enrichment of Heavy Water from Water-Isotopes Mixture in Flat-Plate Thermal-Diffusion Columns with Optimal Plate Spacing [PDF]
, 2010 The optimun plate spacings for maximum separation, maximum production rate and minimum column length in a flat-plate thermal diffusion column for the improvement in separation of heavy water (D2O) from water isotopes mixture (H2O-HDO-D2O) have been ...
葉和明; Yeh, Ho-ming
core +1 more source
Current Status and Challenges in Data Collection for Aerospace Coatings Deposited by Plasma Spraying
Advanced Engineering Materials, EarlyView.An innovative approach has been integrated into the GRENAT project to optimize plasma spraying and coating performance. Raw materials are accelerated and melted in the plasma generated by torches, creating coatings. Monitoring sensors collect process data which are combined with ex situ characterization data.
Lila Randriamananjara +8 more
wiley +1 more source
Effect of detergent-laden water on the growth of corn
, 1973 A greenhouse experiment was conducted to determine the effects of two detergents on the growth of corn (Zea mays L.) when the detergent was individually applied to Davidson clay loam and Norfolk fine sandy loam.
Hahne, Hermann C. H. +2 more
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Bacteria in heavy metal contaminated soil: diversity, tolerance and use in remediation [PDF]
, 2010 The objectives of this project were to determine the bacterial diversity in a heavily contaminated metal region of Portugal. Both traditional and molecular based methods were used to identify tolerant strains and species. The most tolerant species were
Pires, Carlos
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Advanced Engineering Materials, EarlyView.This review highlights advances in lightweight, lead‐free polymer nanocomposites for diagnostic X‐ray shielding. By linking filler chemistry, dispersion, architecture, and photon interaction mechanisms, it establishes structure–performance relationships guiding material design.
Aklilu G. Messele +2 more
wiley +1 more source
Behaviour of heavy metals in soils
, 1977 Fractions of Zn, Cd, Cu, Pb, Fe and Mn extractable with water, a salt solution and dilute acid, and residual fractions were determined in soils with raised contents of heavy metals, near zinc smelters, along a river formerly discharging heavy metals, and
Harmsen, K.
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Effect of heavy metal stress in plant metabolism of solanaceous plant species with emphasis on nitrogen assimilation [PDF]
, 2011 Several plant species are able to accumulate and withstand large quantities of heavy metals in their tissues without dramatic alterations in their growth usually observed in plants. Such metal accumulating plants are tested and used for remediation of
Christofaki, Maria Ioannou
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