Results 51 to 60 of about 461,300 (335)
Journal of the American Heart Association : Cardiovascular and Cerebrovascular Disease, 2017 Background It is unknown whether the astronaut occupation or exposure to microgravity influences the risk of long‐term cardiovascular disease (CVD). This study explored the effects of being a career National Aeronautics and Space Administration (NASA ...
C. Ade +3 more
semanticscholar +1 more source
Design project 1968/9: management report [PDF]
, 1969 1. INTRODUCTION The design of an automatic assembly machine with versatility in application was undertaken as a group project by post-graduate students attending a course in production technology. This report summarises the work clone and conclusions
College of Aeronautics, (Cranfield)
core
Advanced Engineering Materials, EarlyView.High‐performance nickel‐based superalloys are often not processible in additive manufacturing (AM) due to hot cracking. The findings in this manuscript propose an efficient method to mitigate cracking and enhance mechanical properties of these alloys by producing a metal matrix composite, contributing to the material and process perspective of the AM ...
Klaus Büßenschütt +3 more
wiley +1 more source
Metadiscourse Features in Aeronautics and Aerospace Engineering: The Use of Interactive and Interactional Markers [PDF]
Revista Brasileira de Linguística Aplicada: Several studies on metadiscourse zero in on how genres show nuances of linguistic features that reside in various structures depending upon the linguistic exigencies of language for specific purposes.
Ramsey Ferrer
doaj +1 more source
Cooperation Forms in the Aeronautics Industry [PDF]
INCAS Bulletin, 2016 The development of the world economy and the globally accelerated diversification of production led to the need of widening the economic cooperation.
Daniela MOCENCO
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, 2016 Sandwich panels are composites which consist of two thin laminate outer skins and lightweight (e.g., honeycomb) thick core structure. Owing to the core structure, such composites are distinguished by stiffness. Despite the thickness of the core, sandwich
Micha +7 more
semanticscholar +1 more source
Application of inflated structures to hovercraft annual survey 1968-69: inflated structures report C1206/3 [PDF]
, 1969 1.0 Introduction This report surveys work carried out in the Department of Aircraft Design at the College of Aeronautics, Cranfield, in accordance with the terms of Ministry of Technology contract reference PD/28/045/ADM, College of Aeronautics ...
Richards, D. M.
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Advanced Engineering Materials, EarlyView.This study investigates laser shock peening for enhancing fatigue performance of riveted aerospace aluminum joints. A comparative approach with cold expansion combines fatigue testing and synchrotron X‐ray methods. Integrating mechanical testing with residual stress and strain characterization provides insights into how different treatments affect the ...
Ogün Baris Tapar +6 more
wiley +1 more source
Langley 50th anniversary [PDF]
, 1967 Summary of Langley Research Center accomplishments in aeronautics and astronautics during past fifty ...
core +1 more source
A Workflow to Accelerate Microstructure‐Sensitive Fatigue Life Predictions
Advanced Engineering Materials, EarlyView.This study introduces a workflow to accelerate predictions of microstructure‐sensitive fatigue life. Results from frameworks with varying levels of simplification are benchmarked against published reference results. The analysis reveals a trade‐off between accuracy and model complexity, offering researchers a practical guide for selecting the optimal ...
Luca Loiodice +2 more
wiley +1 more source