Results 71 to 80 of about 132,128 (305)

2019 Summer Aerospace Engineering & Mechanics Newsletter

open access: yes, 2019
Aerospace Engineering & Mechanics. (2019). 2019 Summer Aerospace Engineering & Mechanics Newsletter.
Aerospace Engineering & Mechanics
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Nondestructive Testing of Welded Composite Metal Foams

open access: yesAdvanced Engineering Materials, EarlyView.
X‐ray computed tomography (CT) is used to evaluate welded steel–steel composite metal foam (CMF) joints of two density classes. It reports variation in postweld spatial void distribution and correlates it to weld‐induced changes, mechanical performance, and failure within welded CMF panels.
Chinmaya Prerana Inguva   +2 more
wiley   +1 more source

A Brief History of Aerospace Engineering at the Virginia Polytechnic Institute and State University

open access: yes, 2004
This book chapter provides an historical of Aerospace Engineering at Virginia Tech, covering 1913 ...
Walters, Robert W.   +1 more
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Low Cycle Repetitive Loading of Ti‐6Al‐4V‐Epoxy Composite Lattice Structures for Enhanced Energy Dissipation and Damage Tolerance

open access: yesAdvanced Engineering Materials, EarlyView.
Composite Ti–6Al–4V–epoxy lattice structures are additively manufactured and epoxy infiltrated for cyclic loading. At low lattice volume fractions, hybridization produces synergistic gains in stiffness and energy dissipation. At higher volume fractions, synergy diminishes, although composites still exceed metallic lattices in specific energy ...
Joey Tallon   +3 more
wiley   +1 more source

Big Five Technologies in Aeronautical Engineering Education: Scoping Review

open access: yesInternational Journal of Aviation, Aeronautics, and Aerospace, 2019
The constant demands that technology creates in aerospace engineering also influence education. The identification of the technologies with practical application in aerospace engineering is of current interest to decision makers in both universities and ...
Ruth Martinez-Lopez
doaj   +1 more source

Developing a current capability design for manufacture framework in the aerospace industry [PDF]

open access: yes, 2009
Organised by: Cranfield UniversityDuring progressive product design and development in the aerospace industry, a lack of effective communication between the sequential functions of design, manufacturing and assembly often causes delays and setbacks ...
Shehab, Essam   +3 more
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From Shear to Sound: Mechanics–Acoustics Mapping of TPMS Lattices

open access: yesAdvanced Engineering Materials, EarlyView.
Triply periodic minimal surface (TPMS) lattices are mapped across mechanical and acoustic performance, revealing that descriptors validated in compression fail under shear. First‐time comparison with trusses included. A transition from porous to resonance‐driven absorption emerges at 25% density.
Lucía Doyle   +3 more
wiley   +1 more source

Designing Polymer Nanocomposites for X‐Ray Shielding: Mechanisms, Architectures, and Scalable Processing

open access: yesAdvanced Engineering Materials, EarlyView.
This review highlights advances in lightweight, lead‐free polymer nanocomposites for diagnostic X‐ray shielding. By linking filler chemistry, dispersion, architecture, and photon interaction mechanisms, it establishes structure–performance relationships guiding material design.
Aklilu G. Messele   +2 more
wiley   +1 more source

Influence of Geometric Design on Mechanical Performance of Auxetic Metastructure

open access: yesAdvanced Engineering Materials, EarlyView.
Strategic geometric reinforcement transforms auxetic performance. This study evaluates 3D‐printed arrowhead metastructures, revealing that a modified design with local ring reinforcement suppresses premature failure to achieve superior energy absorption and structural efficiency.
Muhammad Gulzari   +3 more
wiley   +1 more source

Infrared inspection of composite-reinforced concrete structures

open access: yes, 2001
"October 2001."; "Aerospace report no. ATR-2002(7596)-1."; Includes bibliographical references (p. 17).; Final report.; Performed by the Aerospace Corporation Engineering and Technology Group for Ohio Dept.
Nokes, James Phillip.   +1 more
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