Results 41 to 50 of about 1,447,272 (350)

Understanding the Effect of Resistance Temperature Detector Temperature Controllers on Microstructural Alignment in Magnetic Freeze Casting

open access: yesAdvanced Engineering Materials, EarlyView.
The effect of temperature controllers that are commonly used in freeze‐casting is investigated in this work. Temperature controllers are observed to generate a voltage in the slurry. Microstructural alignment and ultimate compressive strength data show this voltage to interfere with the ability to align the microstructure using magnetic fields ...
Maddie A. Schmitz, Steven E. Naleway
wiley   +1 more source

Advancing Research on Biomaterials and Biological Materials with Scanning Electron Microscopy under Environmental and Low Vacuum Conditions

open access: yesAdvanced Engineering Materials, EarlyView.
Herein, environmental scanning electron microscopy (ESEM) is discussed as a powerful extension of conventional SEM for life sciences. By combining high‐resolution imaging with variable pressure and humidity, ESEM allows the analysis of untreated biological materials, supports in situ monitoring of hydration‐driven changes, and advances the functional ...
Jendrian Riedel   +6 more
wiley   +1 more source

Frequency and Determinants of Breastfeeding in Greece: A Prospective Cohort Study during the COVID-19 Pandemic [PDF]

open access: gold, 2022
Μαρία Τίγκα   +4 more
openalex   +1 more source

Privatisation is no salvation. CEPS Commentary, 23 June 2011 [PDF]

open access: yes, 2011
Protests continue in Greece as its leaders debate the latest suggestions for dealing with its crippling debt. One proposal is for Greece to privatise several of its assets. This Commentary argues that privatisation is a mirage. If solvency is the problem,
Gros, Daniel.
core  

Design and Prototyping of Topology‐Optimized, Additively Manufactured Lightweight Components for Space Robotic Systems: A Case Study

open access: yesAdvanced Engineering Materials, EarlyView.
The results demonstrate a simulation‐driven workflow that applies LSB topology optimization with additive manufacturing constraints to mission‐specific load cases, integrating European Cooperation for Space Standardization compliant verification and manufacturability to develop structurally efficient rover suspension components.
Stelios K. Georgantzinos   +11 more
wiley   +1 more source

Citizenship Education curriculum in Greece - beyond ethnocentric or eurocentric approach

open access: yesAustralian and New Zealand Journal of European Studies, 2021
The issue of intercultural and citizenship learning has concerned scholars for a long time while subjects such as history, geography, civic and citizenship have been shaping young peoples’ identity.
Maria Tridimas
doaj   +1 more source

Prinsip-prinsip Pembangunan Jalan Berkelanjutan [PDF]

open access: yes, 2013
Road is one of the transport infrastructure that plays a role in the life of the Indonesian nation and promote the general welfare. The use of materials and non-renewable natural resources can be a problem for future generations.
Lawalata, G. M. (Greece)
core  

Ferrocene Derivatives Enable Ultrasensitive Perovskite Photodetectors with Enhanced Reverse Bias Stability

open access: yesAdvanced Functional Materials, EarlyView.
Novel ferrocene derivatives (e.g., FcPhc2) are used as an ultrathin layer hole‐blocking layer, reducing hole injection from the Ag contact. This results in an ultralow noise spectral density of 1.2 × 10−14 A Hz−1/2, and a high specific detectivity of 8.1 × 1012 Jones at −0.5 V.
Eunyoung Hong   +16 more
wiley   +1 more source

The 3rd Congress of SYRIZA in 2020: party change put into perspective

open access: yesContemporary Southeastern Europe, 2019
SYRIZA will organize its third Congress at the beginning of 2020. The outcome of the Congress is going to influence the future of SYRIZA as the party has to adjust to the new realities caused by recent developments such as its meteoric electoral rise ...
Dimitrios Kosmopoulos
doaj   +1 more source

Patterning the Void: Combining L‐Systems with Archimedean Tessellations as a Perspective for Tissue Engineering Scaffolds

open access: yesAdvanced Functional Materials, EarlyView.
This study introduces a novel multi‐scale scaffold design using L‐fractals arranged in Archimedean tessellations for tissue regeneration. Despite similar porosity, tiles display vastly different tensile responses (1–100 MPa) and deformation modes. In vitro experiments with hMSCs show geometry‐dependent growth and activity. Over 55 000 tile combinations
Maria Kalogeropoulou   +4 more
wiley   +1 more source

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