Results 71 to 80 of about 270,958 (304)

Artifcial Intelligence in Space: Overview of the European Space Agency and its Role in the AI Environment

open access: yesZbornik Znanstvenih Razprav
ESA was established on 30 October 1980. It currently has twenty-three Member States, and its mission is to shape the development of the European space capability and to ensure that investment in space is continued in the direction of bringing benefts to
Anže Singer
doaj   +1 more source

Surface Tension Measurement of Ti‐6Al‐4V by Falling Droplet Method in Oxygen‐Free Atmosphere

open access: yesAdvanced Engineering Materials, EarlyView.
In this article, the temperature‐dependent surface tension of free falling, oscillating Ti‐6Al‐4V droplets is investigated in both argon and monosilane doped, oxygen‐free atmosphere. Droplet temperature and oscillation are captured with one single high‐speed camera, and the surface tension is calculated with Rayleigh's formula.
Johannes May   +9 more
wiley   +1 more source

Using Nuclear Energy Sources in Outer Space Activities from the Perspective of International Law

open access: yesGüvenlik Stratejileri Dergisi
Nuclear energy systems used in space missions have become a critical technological requirement, particularly in environments where solar radiation is insufficient or where long-duration exploration demands uninterrupted power generation.
Egemen Demirer
doaj   +1 more source

The sources of international space law

open access: yes, 2014
In order to have a comprehensive understanding of international space law, which is embedded in general international law, it is indispensable that one must have a clear view of the sources of this legal system.
Freeland, Steven (R13494), Jakhu, Ram
core  

A Simplified Laminar Flow Model for the Pultrusion of Glass Fiber/Polyethylene Terephthalate Commingled Yarns

open access: yesAdvanced Engineering Materials, EarlyView.
A simplified thermoplastic pultrusion model is developed to predict thermal fields in glass fiber/polyethylene terephthalate (GF/PET) composites with reduced computational cost. By combining effective material homogenization, validation against literature data, and Gaussian‐process‐based optimization, the study reveals how heating limits, pulling speed,
Elder Soares   +3 more
wiley   +1 more source

The Architecture of Authority in Global Space Governance: The Moon Agreement as a Deconflicting Mechanism of Space Activities

open access: yesUtrecht Law Review
Traditionally, the governance of outer space and the regulation of space activities have been State-centred. During the last decade, however, global space governance has been characterized by the influx of private space actors with the capacity to ...
Maria Manoli
doaj   +1 more source

The sources of international space law : revisited

open access: yes, 2018
In order to have a comprehensive understanding of international space law, which is embedded in general international law, it is indispensable to have a clear view of the sources of this legal system.
Jakhu, Ram   +2 more
core  

Rafting of Ni‐Based Superalloys Under Multiaxial Load as Understood by Phase‐Field Simulations and Critical Experiments

open access: yesAdvanced Engineering Materials, EarlyView.
Phase‐field simulations coupled with dislocation‐density‐based crystal plasticity modeling reproduce γ′ rafting behavior in single‐crystal Ni‐based superalloys under varied loading conditions. The model captures both macroscopic creep and microscopic morphology evolution, with results matching high‐temperature creep experiments.
Micheal Younan   +5 more
wiley   +1 more source

The development of national space law

open access: yes, 2012
There is now a substantial body of international law dealing with many aspects of the use and exploration of outer space, mainly codified in and evidenced by Treaties, United Nations General Assembly Resolutions, the decisions of national courts ...
Freeland, Steven (R13494)
core  

SLS/BIALL Academic Law Library Survey 2014/2015

open access: yes, 2016
Report outlining the activities and funding of academic law libraries in the UK and Ireland in the academic year 2014/2015. The figures have been taken from the results of a survey questionnaire undertaken by Academic Services staff at the Institute of ...
Gee, David
core   +1 more source

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