Results 61 to 70 of about 496,780 (154)

Methodological approaches to determining the suitability of dispersed non‑ferrous metal oxides generated at petrochemical plants for steel alloying

Литьë и металлургия
A study conducted at the scientific laboratory of ОJSC BELNIILIT examines the feasibility of using spent catalysts from petrochemical plants in the Republic of Belarus as alloying element carriers in the smelting of economically alloyed steels.
S. L. Rimoshevsky, D. E. Ivanov, D. А. Prokopchuk, D. M. Golub   +3 more
doaj   +1 more source

An Anomalous Internal Oxidation of Dilute Cu-Ni Alloys at 800 °C under 1 atm O2

High Temperature Materials and Processes, 2012
The oxidation of six Cu-xNi alloys (x = 0.2, 0.6, 1, 2, 3, 4 at.%) was studied at 800 °C under 1 atm O2. All of the binary Cu-Ni alloys underwent an internal oxidation of Ni in the presence of an external scale of Cu2O and CuO, in agreement with the ...
Lu L. Y., Liu L. L., Wang S., Niu Y.
doaj   +1 more source

Ni tanto, ni tan poco...

Hachetetepé. Revista científica de educación y comunicación, 2018
En el caminar hacia una educación inclusiva encontramos superposiciones, contradicciones e incertidumbres. Las emergentes pedagogías y herramientas tecnológicas que inundan el campo educativo obligan a una toma de decisiones responsable en los tres niveles de concreción (gubernamental, institucional y áulico).
openaire   +4 more sources

An intersectional multilevel analysis of mortality among minority groups in Northern Ireland

International Journal of Population Data Science
Research consistently demonstrates substantial inequalities in physical and mental health outcomes among minority groups, yet the intersectionality of characteristics is often overlooked due to small sample sizes within these underserved populations ...
Caitlyn Rawers, Emma Ross, Sarah McKenna, Jamie Murphy, Aideen Maguire   +4 more
doaj   +1 more source

Argentine : ni oubli ni pardon ?

Revue internationale et stratégique, 2012
Fil: Hilb, Claudia Beatriz. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina.
openaire   +2 more sources

Data Resource Profile: The Social Services Client Administration and Retrieval Environment (SOSCARE) administrative dataset for children’s social care in Northern Ireland

International Journal of Population Data Science
Introduction Children in contact with the children's social care (CSC) system are a vulnerable group likely to have experienced one or multiple forms of childhood adversity.
Sarah McKenna, Siobhán Murphy, Dermot O’Reilly, Lisa Bunting, Aideen Maguire   +4 more
doaj   +1 more source

Extraction of Ni and Co via D2EHPA in the Presence of Acetate Ion [PDF]

Iranian Journal of Chemistry & Chemical Engineering, 2015
The effect of acetate ion introduced to aqueous solutions was investigated for the extraction/separation of Ni and Co from a dilute sulfate media. The separation of Co and Ni was improved by introducing acetate to aqueous media.
Hamed Nadimi, Davoud Haghshenas Fatmehsari, Sadegh Firoozi   +2 more
doaj  

THE SAD FATE OF PHILOSOPHY, EVEN (ESPECIALLY) IN EDUCATION

Вестник Мининского университета, 2017
Philosophy involves synergetic, nonlinear (dialectical) and value vision of the world. Under its jurisdiction are subject to the meaning of life questions as "why" and "where." However, in the space of modern western culture dominates the technological ...
V. A. Kutyrev, A. N. Uvarov
doaj   +2 more sources

Prevalence, Clinical Profile and Risk Factors of Nosocomial Infection in Ayder Pediatric Intensive Care Unit, Tigray, Ethiopia

International Journal of General Medicine, 2022
Abdikarin Ahmed Mohamed,1 Hansa Haftu,1 Amanuel Hadgu,1 Dawit Seyoum,1 Goitom Gebrekidan,1 Mohamedawel Mohamedniguss Ebrahim,2 Abdisalam Abdullahi Yusuf,3 Mohammed Mustefa1 1Department of Pediatrics and Child Health, College of Health Science, Mekelle ...
Mohamed AA, Haftu H, Hadgu A, Seyoum D, Gebrekidan G, Ebrahim MM, Yusuf AA, Mustefa M   +7 more
doaj  

Hydrographic parameters and distribution of dissolved Cu, Ni, Zn and nutrients near Jeddah desalination plant

Open Chemistry, 2018
The development of safe desalination plants with low environmental impact is as important an issue as the supply of drinking water. The desalination plant in Jeddah (Saudi Arabia, Red Sea coast) produces freshwater from seawater by multi-stage flash ...
Fallatah Mohammad M., Kavil Yasar N., Ibrahim Ahmed S. A., Orif Mohammed I., Shaban Yasser A., Farawati Radwan Al   +5 more
doaj   +1 more source