Results 31 to 40 of about 302,586 (308)
Advanced Engineering Materials, EarlyView.Selenium was incorporated into a sol–gel‐derived bioactive glass to enable sustained therapeutic ion release. The selenium‐containing glass preserved bioactivity while selectively inducing cytotoxicity in osteosarcoma cells and maintaining osteoblastic viability.
Breno Rocha Barrioni +7 more
wiley +1 more source
Rheological investigations of the improved fine scheelite flotation spiked with agitation medium
International Journal of Mining Science and Technology, 2022 The fine scheelite flotation using garnet and glass beads as agitation medium was investigated through slurry rheology and froth property analysis.
Wei Chen, Guofan Zhang, Yangge Zhu
doaj +1 more source
Study on low-grade galena-barite ore beneficiation in Khuzdar, Balochistan, Pakistan [PDF]
Purpose. Galena and barite are the principal minerals of lead and barium respectively. Both minerals are used extensively in industries because of their distinct properties.
Bashir, F +6 more
core +1 more source
Advanced Engineering Materials, EarlyView.The present study investigates recycling of NiTi shape memory alloys via vacuum induction melting. An ingot was synthesized from elemental Ni and Ti and subjected to three subsequent remelting cycles. Remelting increases process durations and impurity levels and adversely affects microstructures and functional properties.
Sakia Sophia Noorzayee +7 more
wiley +1 more source
Technological Typomorphic Associations in Caustobiolites and Methods of Their Extraction
Metals, 2021 Heavy oil is considered as a multipurpose complex mineral, and the processing of heavy oils as a “complex problem”, aimed both at increasing the yield of light fractions and “transport” ability of oil, and at extracting metals from heavy asphaltene ...
Artyom Romashev +3 more
doaj +1 more source
Advanced Engineering Materials, EarlyView.Scandium (Sc)‐doped AlCoCrFeMo HEA coatings are fabricated via flame spraying with 0.1, 0.3, and 0.5 wt% Sc additions. Among these, the HEA‐Sc0.3 coating exhibits the highest corrosion resistance, indicated by a more positive corrosion potential and lower current density.
Pankaj Kumar +7 more
wiley +1 more source
Estimation of the wear rate associated with ball mill of Mahd Ad Dahab Gold Mine, Saudi Arabia (KSA) [PDF]
Purpose. This study aims to estimate the wear of the middle chrome grinding balls in both dry and wet grinding media. The selected ball mill for this study is located at Mahd Ad Dahab Gold Mine, Saudi Arabia. Methods.
Abdelhaffez, G
core +1 more source
International Conference on Raw Materials and Circular Economy, 2022 Although there is a widely expressed need for the adoption of new didactic approaches that promote the active participation of learners, especially in tertiary-level education, research endeavors in this topic are limited. Seeking to contribute to the limited research activity on the application of innovative educational applications in university ...
Kyriakos Syrmakezis +2 more
openaire +2 more sources
Advanced Engineering Materials, EarlyView.This study reports the development of antibacterial ceramic scaffolds derived from natural bovine bone. The bones were processed through sequential boiling and hydrogen peroxide treatment to remove organic matter, producing porous, mineral‐rich scaffolds.
Mohamad Hassan Taherian +6 more
wiley +1 more source
Next SustainabilityA wide range of Lithium-Ion Battery cell types is utilized in the automotive industry. These different cell types contain distinct anode and cathode active materials that are bound to the current collector foils by different binders.
Christian Wilke +2 more
doaj +1 more source