Results 61 to 70 of about 498,084 (345)

Fostering Innovation: Streamlining Magnetocaloric Materials Research by Digitalization

Advanced Engineering Materials, EarlyView.
Magnetocaloric cooling (MCE) is an environmentally friendly refrigeration method with great potential. Optimizing MCE materials involves the preparation and screening of large quantities of samples, which in turn generates a large amount of data. A digitalization approach is presented that uses ontologies, knowledge graphs, and digital workflows to ...
Simon Bekemeier, Moritz Blum, Luana Caron, Alisa Chirkova, Philipp Cimiano, Basil Ell, Inga Ennen, Michael Feige, Maik Gaerner, Thomas Hilbig, Andreas Hütten, Günter Reiss, Tapas Samanta, Sonja Schöning, Christian Schröder, Lennart Schwan, Chris Taake, Martin Wortmann   +17 more
wiley   +1 more source

Synthesis and application of silver nanoparticle adsorbent produced from Amaranthus Hybridus for the removal of malachite green dye

The Proceedings of the Nigerian Academy of Science
Nowadays the ultimate challenge on this planet called earth is to make available clean drinkable water for all. Textile industry, predominantly dye industry, represents the major contributor to water pollution in the world.
Akeem A. bamigbade, Kayode D. Oduntan, Ruth T. Sulaiman, Ayeni Itunu, Olubunmi K. Akiode   +4 more
doaj   +1 more source

Harnessing the Potential of Bacillus altitudinis MT422188 for Copper Bioremediation

Frontiers in Microbiology, 2022
The contamination of heavy metals is a cause of environmental concern across the globe, as their increasing levels can pose a significant risk to our natural ecosystems and public health.
Maryam Khan, Muhammad Kamran, Roqayah H. Kadi, Mohamed M. Hassan, Abeer Elhakem, Haifa Abdulaziz Sakit ALHaithloul, Mona H. Soliman, Mona H. Soliman, Muhammad Zahid Mumtaz, Muhammad Ashraf, Saba Shamim   +10 more
doaj   +1 more source

High‐Temperature Phase Transformation in a V‐9Si‐6.5B Alloy: The Kinetic and Crystallographic Pathway From V5SiB2 to V8SiB4

Advanced Engineering Materials, EarlyView.
In situ synchrotron high‐energy X‐ray diffraction reveals the real‐time high‐temperature phase evolution of a ternary V‐9Si‐6.5B alloy. The study uncovers a kinetically delayed V5SiB2 → V8SiB4 transformation governed by massive structural and chemical barriers.
Zahra Sabeti, Andreas Stark, Roja Rani Korrayi, Florian Pyczak, Georg Hasemann   +4 more
wiley   +1 more source

Arsenic adsorption of lateritic soil, limestone powder, lime and fly ash on arsenic-contaminated soil [PDF]

Songklanakarin Journal of Science and Technology (SJST), 2007
Arsenic adsorption efficiency of soil covering materials (lateritic soil, limestone powder, lime and fly ash) on arsenic-contaminated soil obtained from Ronpiboon District, Nakhon Sri Thammarat Province tosolve arsenic air pollution problem was ...
Wuthiphun, L., Towatana, P., Arrykul, S., Chongsuvivatwong, V.   +3 more
doaj  

Surface pre-coating of talc particles by carboxyl methyl cellulose adsorption : study of adsorption and consequences on surface properties and settling rate [PDF]

, 2006
This paper investigates the adsorption of different sized carboxyl methyl cellulose (CMC) onto talc particles (adsorption isotherm, adsorption reversibility), its consequences on the particles properties (electrophoretic mobility and surface wetting) and
Bonino, Jean-Pierre, Bacchin, Patrice, Martin, François, Barthes, Patrick, Petit, Sabine, Ferret, Jocelyne, Combacau, Marylène   +6 more
core   +1 more source

Impact of MgO Additions on the Oxidation Resistance and Compression Behavior of Vanadium Alloys

Advanced Engineering Materials, EarlyView.
An increase in oxidation resistance at 600 °C is achieved for alloys containing more than 2.5 wt.% MgO. It has been established that, along with V2O5, MgO6V2, and Mg2O7V2 are formed, which are presumed to enhance oxidative stability. Furthermore, the possible transformation of Mg‐vanadates through reaction with CO2, which presumably occurs in this ...
Ievgen Solodkyi, Mathias Galetz, Georg Hasemann, Fabian Lanoy, Emma White, Manja Krüger   +5 more
wiley   +1 more source

Experimental investigation of titanium dioxide as an adsorbent for removal of Congo red from aqueous solution, equilibrium and kinetics modeling

Journal of Water Reuse and Desalination, 2020
The adsorption of Congo red onto titanium dioxide (TiO2) material has been investigated at batch conditions. The effects of contact time (0–60 min), initial pH (3–11), agitation speed (100–500 rpm), temperature (298–343 K), adsorbent dosage (0.5–2 g/L ...
Moussa Abbas
doaj   +1 more source

Isotherm-Based Thermodynamic Models for Solute Activities of Organic Acids with Consideration of Partial Dissociation

, 2016
Organic acids make up a significant fraction of the organic mass in atmospheric aerosol particles. The calculation of gas–liquid–solid equilibrium partitioning of the organic acid is therefore critical for accurate determination of atmospheric aerosol ...
Lucy Nandy (1422091), Cari S. Dutcher (1351197), Peter B. Ohm (2828945)   +2 more
core   +1 more source

Distinct Microstructural Characteristic Lengths Defining Notch Fatigue Crack Initiation and Propagation, and Defect Tolerance in Advanced Steels

Advanced Engineering Materials, EarlyView.
Schematic representation of modes of microcrack nucleation, growth and temporary arrestment at different boundaries, with the criteria for crack propagation in three scenarios: (1) large notch, (2) defect/small sharp notch, and (3) long crack. This work revisits and integrates results on the fatigue behavior of advanced bainitic steels (in particular ...
Lucia Morales‐Rivas
wiley   +1 more source