Results 41 to 50 of about 77,935 (198)

In Search of Excellence in E-Customer Logistics Service

open access: yesInternational Journal of Management and Economics, 2016
The e-commerce market has been developing very rapidly and changing traditional distribution systems. The development of online channels is matched by a similar evolution of companies’ logistics systems.
Ocicka Barbara, Raźniewska Marta
doaj   +1 more source

A eutectic high-entropy alloy coating of novel hard-surface and soft-core structure with improved tribological properties

open access: yesJournal of Materials Research and Technology, 2023
Structures with a hard surface and soft core have always been the goal of surface-coating technology. In this study, this goal was achieved in a eutectic high-entropy alloy (EHEA) surface by using aging treatment at elevated temperature. The EHEA surface
Wuxing Ou   +7 more
doaj   +1 more source

Completely compensated ferrimagnetism and sublattice spin crossing in the half-metallic Heusler compound Mn1.5FeV0.5Al

open access: yes, 2016
The Slater-Pauling rule states that L21 Heusler compounds with 24 valence electrons do never exhibit a total spin magnetic moment. In case of strongly localized magnetic moments at one of the atoms (here Mn) they will exhibit a fully compensated half ...
Balke, Benjamin   +7 more
core   +1 more source

From the Discovery of the Giant Magnetocaloric Effect to the Development of High‐Power‐Density Systems

open access: yesAdvanced Materials Technologies, EarlyView.
The article overviews past and current efforts on caloric materials and systems, highlighting the contributions of Ames National Laboratory to the field. Solid‐state caloric heat pumping is an innovative method that can be implemented in a wide range of cooling and heating applications.
Agata Czernuszewicz   +5 more
wiley   +1 more source

Maternal Selenium-Enriched Yeast Supplementation in Sows Enhances Offspring Growth and Antioxidant Status through the Nrf2/Keap1 Pathway

open access: yesAntioxidants, 2023
This study evaluated the effects of maternal selenium-enriched yeast (SeY) supplementation during late gestation and lactation on sow performance, transfer of selenium (Se) and redox status, and gut microbiota community, as well as on the gut health of ...
Liang Xiong   +7 more
doaj   +1 more source

Women in resource-poor settings are at risk of inadequate intakes of multiple micronutrients.

open access: yes, 2010
A systematic review was conducted to identify all studies that were published between 1988 and 2008 reporting micronutrient intakes of women in resource-poor settings.
Arimond, Mary   +3 more
core   +1 more source

Vacuum Neutrino Oscillations of Solar Neutrinos and Lepton Mass Matrices [PDF]

open access: yes, 1998
We consider the case that the solar neutrino deficit is due to the vacuum oscillation. The lepton mass matrices with nearly bi-maximal mixings are needed in order to explain both solar and atmospheric neutrino deficit.
Tanimoto, Morimitsu
core   +4 more sources

Hybrid Magnetoactive Soft Elastomers: Material Development Toward Application in Diaphragm Pumps

open access: yesAdvanced Materials Technologies, EarlyView.
Hybrid magnetoactive soft elastomeric membranes are developed by combining two different types of magnetic particles. The membranes exhibit distinct mechanical, magnetic and thermal properties owing to the unique characteristics of the two magnetic particles.
Somashree Mondal   +4 more
wiley   +1 more source

”Green” Managerial Delegation and Environmental Corporate Social Responsibility in Different Market Structures

open access: yesCentral European Management Journal, 2019
Purpose: Assuming a duopoly industry with pollution producing processes, the aim of this work is to study the firms’ choice to engage in Environmental Corporate Social Responsibility (ECSR) by means of “green” managerial delegation, i.e.
Buccella Domenico, Wojna Michał
doaj   +1 more source

Logistic Regression of Czech Luxury Fashion Purchasing Habits During the Covid-19 Pandemic – Old for Loyalty and Young for Sustainability?

open access: yesFolia Oeconomica Stetinensia, 2022
Research background: The sustainability reflected by the CSR of luxury fashion businesses, should meet stakeholders´ expectations and lead to an increase in customers´ buying decisions.
Hála Martin   +2 more
doaj   +1 more source

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