Results 51 to 60 of about 434,852 (287)
Towards an ontology-based platform-independent framework for developing KBE systems in the aerospace industry [PDF]
, 2013 Aerospace engineering is considered to be one of the most complex and advanced branches of engineering. The use of knowledge based engineering (KBE) technologies has played a major role in automating routine design activities in view of supporting the ...
Sanya, Isaac, Shehab, Essam
core
Advanced Engineering Materials, EarlyView.The low cycle fatigue life of additive manufactured HAYNES® 282® superalloy was investigated for conventional and high‐productivity processing: samples of the former lasted 1400–1700 cycles, while samples of the latter failed at ~ 1200 cycles, at 760 °C and 1% strain.
Abdul Shaafi Shaikh +3 more
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Heliyon, 2019 In the present study, the effect of heating methods has been studied on the microstructure and mechanical properties of in-situ formed Al3V-Al-VC nano-composite.
Ehsan Ghasali +2 more
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Graphene Nanocomposites in Space Sector—Fundamentals and Advancements
C, 2023 Graphene is one of the most significant carbon nanomaterials, with a one-atom-thick two-dimensional nanostructure. Like other nanocarbons, graphene has been used as a polymer reinforcement.
Ayesha Kausar +3 more
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Elinvar Materials: Recent Progress and Challenges
Advanced Engineering Materials, EarlyView.Elinvar materials, exhibiting temperature‐invariant elastic modulus, are critical for precision instruments and emerging technologies. This article reviews recent progress in the field, with a focus on the anomalous thermoelastic behavior observed in key material systems.
Wenjie Li, Yang Ren
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Aerospace Science and Engineering: IV Aerospace PhD-Days
Materials Research ProceedingsThe PhD topic focuses the attention on the internal flow path analysis of a hypersonic demonstrator equipped with a scramjet engine, which will fly in a 10-second experimental operation. The work is part of a project funded both by the national program PRORA, and ASI, by means of an agreement between CIRA and ASI on hypersonics.
A. Alaimo, A. Esposito, M. Petrolo
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Advanced Engineering Materials, EarlyView.In this experimental study, the mechanical properties of additively manufactured Ti‐6Al‐4V lattice structures of different geometries are characterized using compression, four point bending and fatigue testing. While TPMS designs show superior fatigue resistance, SplitP and Honeycomb lattice structures combine high stiffness and strength. The resulting
Klaus Burkart +3 more
wiley +1 more source
HeliyonWith the rapid development of the aerospace field, the uncertainty, technical difficulty, significant shortening of the development cycle, parallel development and other characteristics of aerospace engineering are increasingly prominent, making the ...
Kai Feng, Yi Wu, Rui Zhang
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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
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SciTech News Volume 71, No. 2 (2017) [PDF]
, 2017 Columns and Reports From the Editor 3 Division News Science-Technology Division 5 Chemistry Division 8 Engineering Division 9 Aerospace Section of the Engineering Division 12 Architecture, Building Engineering, Construction and Design Section of the
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