Results 101 to 110 of about 390,839 (283)

European retrospective: the European aerospace industry 1970-2000

open access: yes, 2001
The success of Airbus Industrie in challenging Boeing’s dominant position in the highly competitive civil airliner market has been widely reported. In the light of this success this paper reviews the progress made by the European aerospace industry in ...
Smith, D
core  

Knowledge based engineering for structural design of aerospace components [PDF]

open access: yes, 2002
There have been number of attempts to develop computational processes to automate routine structural design of components. Historically, these have been with the use of 'expert systems' and the development of design languages.
Satish, Chandra   +2 more
core  

2021 summer newsletter of the Aerospace Engineering & Mechanics department

open access: yes, 2021
Hansen, Angie; Department, Aerospace Engineering & Mechanics. (2021). 2021 summer newsletter of the Aerospace Engineering & Mechanics department.
Department, Aerospace Engineering & Mechanics   +1 more
core  

Tough, Ductile, and Strong Hard‐Soft Cementitious Composite Enabled by Multi‐Material Additive Manufacturing

open access: yesAdvanced Materials, EarlyView.
Drawing inspiration from the layered hard‐soft architecture found in sea sponges, this work establishes a new framework for architected cementitious composites (ACC) through multi‐material additive manufacturing (MMAM) process. The integration of mortar and elastomer phases into layered architectures enables synergistic toughening mechanisms, including
Aimane Najmeddine   +5 more
wiley   +1 more source

North American Aerospace Project-Adaptable Design/Build Projects for Aerospace Education

open access: yes, 2018
The North American Aerospace Project (NAAP) is a NASA/industry sponsored effort to accelerate penetration of the project-based educational concept of “Conceiving, Designing, Implementing, and Operating” (CDIO) into US Aerospace Engineering programs. NAAP
Koster, Jean   +3 more
core   +1 more source

Ammonium Salts as Curing Agents to Obtain Ionic Epoxy Resins With a Thermoplastic‐to‐Thermoset Transition

open access: yesAdvanced Materials, EarlyView.
Ionic epoxy networks are prepared using ammonium salts as hardeners, leading to a two‐stage curing process with a thermoplastic‐like intermediate. This uncommon behavior enables extrusion and fabrication of thermoplastic prepregs that can be cured into thermoset composites.
Izabela Kurowska   +10 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
core  

Self‐Assembled Monolayers in p–i–n Perovskite Solar Cells: Molecular Design, Interfacial Engineering, and Machine Learning–Accelerated Material Discovery

open access: yesAdvanced Materials, EarlyView.
This review highlights the role of self‐assembled monolayers (SAMs) in perovskite solar cells, covering molecular engineering, multifunctional interface regulation, machine learning (ML) accelerated discovery, advanced device architectures, and pathways toward scalable fabrication and commercialization for high‐efficiency and stable single‐junction and
Asmat Ullah, Ying Luo, Stefaan De Wolf
wiley   +1 more source

All‐Optical Reconfigurable Physical Unclonable Function for Sustainable Security

open access: yesAdvanced Materials, EarlyView.
An all‐optical reconfigurable physical unclonable function (PUF) is demonstrated using plasmonic coupling–induced sintering of optically trapped gold nanoparticles, where Brownian motion serves as a robust entropy source. The resulting optical PUF exhibits high encoding density, strong resistance to modeling attacks, and practical authentication ...
Jang‐Kyun Kwak   +4 more
wiley   +1 more source

Miniature Soft Robot With Magnetically Reprogrammable Surgical Functions

open access: yesAdvanced Materials, EarlyView.
Miniature soft robots have great prospects to revolutionize minimally invasive treatments. Here we present a miniature soft robot, which can be reprogrammed to perform five surgical functionalities with six‐degrees‐of‐freedom motions. This soft robot can prospectively make minimally invasive surgery considerably safer and painless, and enable ...
Chelsea Shan Xian Ng   +4 more
wiley   +1 more source

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