Results 141 to 150 of about 1,337,965 (296)
Sustainable Development, EarlyView.ABSTRACT Regional alignment of research towards Sustainable Development Goals (SDGs) is key to achieving the United Nations (UN) 2030 Agenda for Sustainable Development. The countries in the Southern African Development Community (SADC) region share many challenges, and by focusing on SDG‐related research collectively, they could be better positioned ...
Melanie de Bruyn +2 more
wiley +1 more source
Small, EarlyView.This review highlights advances in transparent conducting electrodes for flexible wearable electronics, analyzing their optical, electrical, and mechanical properties and their prospects for sustainable, next‐generation energy devices. ABSTRACT The emergence of wearable electronics has revolutionized photophysical and electrochemical, enabling ...
Vinayak Vitthal Satale +6 more
wiley +1 more source
steel research international, EarlyView.The high‐strain‐rate behavior of resistance spot‐welded DP800–DP1000 joints is investigated. Results show that microstructural gradients across BM–HAZ–FZ govern hardness, strain rate sensitivity, and failure modes. While strength increases with strain rate, energy absorption is controlled by ductility, with DP800–DP800 joints showing superior ...
Pankaj Shrivastava, Velaphi Msomi
wiley +1 more source
steel research international, EarlyView.Commercial iron ore sinter is reduced isothermally under operation‐derived radial blast furnace gas atmospheres with and without 20 kg H2/tHM injection. Hydrogen improves reduction at 900–1100 °C, whereas at 700 °C the high H2O content limits the wüstite‐to‐iron driving force.
Ahmed Abdelrahim +5 more
wiley +1 more source
steel research international, EarlyView.The influence of tool steel pretreatment on the running‐in behavior of TiNb‐diamond‐like carbon (DLC) coatings is investigated. Ion etching promotes carbide protrusion and increases coating roughness, while post‐deposition polishing reduces surface asperities.
Matěj Buřil +5 more
wiley +1 more source
steel research international, EarlyView.This article presents wire arc atomization of 316L for the production of metallic powders used in additive manufacturing, with a systematic analysis of the influence of arc parameters on particle size. Through the application of dry sieving, scanning electron microscopy, and shape analysis, it is demonstrated that this technique is well‐suited for ...
Robin Grunert +2 more
wiley +1 more source
Temporal covariation of island arc Sr isotopes and seawater chemistry over the past 2 billion years. [PDF]
Proc Natl Acad Sci U S ABednarick AL +3 more
europepmc +1 more source
steel research international, EarlyView.Despite increased hardness, elevated tramp element concentrations in a ferritic‐pearlitic low‐carbon steel lead to enhanced toughness accompanied by a more homogeneous and finer ferritic microstructure. Atom probe tomography reveals pronounced segregation of some tramp elements at grain boundaries and ferrite–cementite interfaces, together with ...
Lukas Hatzenbichler +6 more
wiley +1 more source
Biology, ecology, and conservation of the Italian hare Lepus corsicanus: a review
Wildlife Biology, EarlyView.The Italian hare Lepus corsicanus, an endemic lagomorph of Italy, serves as a critical case study in evolutionary biology and conservation. Once taxonomically debated, modern genetic and morphological analyses confirm its status as a distinct Pleistocene lineage restricted to the central‐southern Italian Peninsula and Sicily.
Pierangelo Freschi, Valter Trocchi
wiley +1 more source
With a Great Story Comes Great Responsibility: Role of Narrative in Leadership Development
New Directions for Student Leadership, Volume 2025, Issue 185, Page 81-87, Spring 2025.ABSTRACT Comic books reside uniquely within American culture. Historians have contended comics are more than just sequential artwork mixed with engaging stories, but rather, a framework by which the generations make sense of who they are. These stories are a reflection of cultural conscience; a lens through which we can view the world and a mirror ...
Sean Connable
wiley +1 more source