Results 41 to 50 of about 311,267 (287)
An Integrated Stainless Steel‐Based Electrode for Durable Direct Natural Seawater Electrolysis
Advanced Materials, EarlyView.We report an integrated stainless steel‐based electrode featuring Pt atomic clusters anchored on a NiFe‐LDH anticorrosive layer. By regulating interfacial water dynamics to suppress chloride attack, this hierarchical architecture achieves superior durability (over 1000 h) and energy efficiency in direct seawater electrolysis, offering a cost‐effective ...
Jiankun Li +10 more
wiley +1 more source
Identification of geological faults by geophysical methods for risk assessment in underground mining
Геофизический журнал, 2023 High-accuracy prediction of geological faults, especially small-amplitude tectonic faults, is essential for an efficient and safe underground mining. Having such information about the location of tectonic faults in the rock mass reduces the likelihood ...
O.V. Sukhinina
doaj +1 more source
Fluid evolution in Tertiary magmatic-hydrothermal ore systems at the Rhodope metallogenic province, NE Greece. A review [PDF]
, 2016 Characterization of various fluid parameters in magmatic-hydrothermal ore mineralizationsis potentially essential for interpretation of the conditions of formation and therefore formineral exploration.
Panagiotis Voudouris, Vasilios Melfos
core +2 more sources
Advanced Materials, EarlyView.By introducing FeCoNi medium‐entropy alloy, the bismuth sulfide (Bi2S3) material achieves a record‐high ZT of 1.1 at 773 K, owing to the solid‐states replacement reaction and the volatilization of low melting‐point metal. This strategy is also applicable to other sulfur‐based thermoelectric materials.
Zi‐Yuan Wang +9 more
wiley +1 more source
Mantle magma-thermofluidodynamic and intracrustal granitoid-hydrothermal-metasomatic auriferous systems [PDF]
, 2007 Contents of typical models of formation of abyssal and intra-core ore-forming systems are discussed. As it has been already marked, the interaction between core and mantle ore-forming systems occurred at formation of large and unique golden-ore deposits.
Korobeynikov, A. F.
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Universality of Tip Singularity Formation in Freezing Water Drops [PDF]
, 2014 A drop of water deposited on a cold plate freezes into an ice drop with a pointy tip. While this phenomenon clearly finds its origin in the expansion of water upon freezing, a quantitative description of the tip singularity has remained elusive.
Brunet, Philipe +4 more
core +2 more sources
Advancing the Landscape of RNAi Nanotherapeutics for Ischemic Heart Disease
Advanced Materials, EarlyView.RNA interference (RNAi) nanomedicine revolutionizes treatment regimens for ischemic heart diseases by enabling tailored, sequence‐anchored gene regulation. This review highlights the recent advances in nanotechnology‐driven RNAi therapeutics for myocardial ischemia and discusses the key design principles that govern efficient delivery, providing ...
Han Gao, Da Pan, Hélder A. Santos
wiley +1 more source
Геофизический журнал, 2019 The history of origin and evolution in Ukraine of mineralogical studies of cosmic samples, mainly meteorites, and the main stages of formation of the Department of Сosmoecology and Cosmic Mineralogy at the M. P.
V. P. Semenenko
doaj +1 more source
Formation of Ligno-Polyols: Fact or Fiction
BioResources, 2017 The physical and chemical characteristics of several lignin-polyol blends were investigated by qualitative and quantitative methods from the view of biobased polyurethane applications. Four differently isolated biomass lignins from forestry and agricultural residues were blended with polyester polyol, and one was blended with polyethylene glycol.
Jalal Hawari +4 more
openaire +3 more sources
Formation of competitive advantages of iron-ore mining enterprises [PDF]
, 2013 Розглянуто формування показника конкурентоспроможності гірничозбагачувального підприємства з урахуванням резервів, технологічних і економічних факторів підвищення його конкурентних переваг при реалізації кінцевої продукції на внутрішньому і зовнішньому ...
Kravets, V.G., Temchenko, О.А.
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