Results 51 to 60 of about 13,388 (253)

Analysis of factors associated with the incidence of members of locomotive crews

open access: yesКардиоваскулярная терапия и профилактика, 2019
Aim. To analyze factors that potentially influencing the incidence of members of locomotive crews.Material and methods. The survey method was used to survey 10476 members of locomotive crews. Overall 9309 individuals were included in the analysis.
E. A. Zhidkova   +4 more
doaj   +1 more source

The Impact of Food on Muslims Spiritual Development

open access: yesIndonesian Journal of Halal Research, 2020
Islam is a religion that regulates all aspects of human beings. Muslims in Indonesia generally focus on the discussion about fiqh ibadah, but less concern on many aspects of fiqh muamalah.
Apap Nazihah, Bambang Samsul Arifin
doaj   +1 more source

Social Media in and Around a Temporary Large-Scale Refugee Shelter in the Netherlands

open access: yesSocial Media + Society, 2021
During the 2015 refugee crisis in Europe, temporary refugee shelters arose in the Netherlands to shelter the large influx of asylum seekers. The largest shelter was located in the eastern part of the country. This shelter, where tents housed nearly 3,000
Peer Smets   +4 more
doaj   +1 more source

Mechanochemical Synthesis and Characterization of Nanostructured ErB4 and NdB4 Rare‐Earth Tetraborides

open access: yesAdvanced Engineering Materials, Volume 27, Issue 6, March 2025.
ErB4 and NdB4 nanostructured powders are produced by mechanochemical synthesis. 5 h mechanical alloying and 4 M HCl acid leaching are used in the production. ErB4 and NdB4 powders exhibit maximum magnetization of 0.4726 emu g−1 accompanied with an antiferromagnetic‐to‐paramagnetic phase transition at about TN = 18 K and 0.132 emu g−1 with a maximum at ...
Burçak Boztemur   +5 more
wiley   +1 more source

The good migrant: Everyday nationalism and temporary migration management on New Zealand dairy farms

open access: yesPolitical Geography, 2020
Abstract Migration regimes that prioritise temporary and restricted work status have become increasingly prevalent globally. Temporary migration schemes that prioritise labour market flexibility, skills assessment and a reduced social burden, insert both legal and social stratification into the workplace and community through the restricted rights ...
Francis L. Collins, Thomas Bayliss
openaire   +1 more source

EUROPEAN UNION-UKRAINE AGRICULTURAL TRADE DURING THE RUSSO-UKRAINIAN WAR: A POLITICAL ECONOMY PERSPECTIVE [PDF]

open access: yesAnnals of the Polish Association of Agricultural and Agribusiness Economists
The article analyzes the consequences of the Russian armed invasion of Ukraine, initiated in February 2022, for the EU’s trade policy towards this country and for the changes in mutual foreign trade in agri-food goods due to its temporary, exceptional ...
Aldona Zawojska, Tomasz Siudek
doaj   +1 more source

Tailored Hierarchical Porous Copper Architectures via Three Dimensional Printing and Pressure‐less Sintering for Next‐Generation Lithium‐Metal Batteries

open access: yesAdvanced Engineering Materials, EarlyView.
A hierarchical porous copper current collector is fabricated via three‐dimensional printing combined with pressureless sintering to stabilize lithium metal anodes. The interconnected architecture lowers local current density, guides uniform Li deposition within pores, and suppresses dendrite growth.
Alok Kumar Mishra, Mukul Shukla
wiley   +1 more source

Eficiência das instituições públicas: o caso da lei de trânsito brasileira

open access: yesEconomia Aplicada, 2002
Microeconomic theory shows that it is Pareto-inefficient to deliver public goods through private markets. Institutions - especially laws - are necessary to provide public goods like clear air, traffic security and fiscal stability.
Marcos Mendes
doaj  

Additive Manufacturing of Continuous Fibre Reinforced Composites: Process, Characterisation, Modelling, and Sustainability

open access: yesAdvanced Engineering Materials, EarlyView.
Additive manufacturing provides precise control over the placement of continuous fibres within polymer matrices, enabling customised mechanical performance in composite components. This article explores processing strategies, mechanical testing, and modelling approaches for additive manufactured continuous fibre‐reinforced composites.
Cherian Thomas, Amir Hosein Sakhaei
wiley   +1 more source

Time‐Dependent Oxidation and Scale Evolution of a Wrought Co/Ni‐Based Superalloy

open access: yesAdvanced Engineering Materials, EarlyView.
This study shows how a new wrought Co/Ni‐based superalloy resists oxidation at 800 ∘$^\circ$C. The oxide scale changes from rough, fast‐growing spinel to a dense, protective chromia–alumina layer. Atom probe analysis reveals tiny refractory‐rich bubbles at the interface that mark the transition to long‐term, diffusion‐controlled protection ...
Cameron Crabb   +6 more
wiley   +1 more source

Home - About - Disclaimer - Privacy