Results 101 to 110 of about 790,451 (396)
Advanced Engineering Materials, EarlyView.The share of technical thermoplastics is expected to grow further in the e‐mobility segment. In this study, a detailed temperature‐based tribological characterization of technical thermoplastics is performed. The tribological properties are discussed in terms of the dynamic mechanical properties of polymers at different ambient temperatures. A proof of
Harsha Raghuram +2 more
wiley +1 more source
[NASA/DOD Aerospace Knowledge Diffusion Research Project. Report 2:] Technical communications in aeronautics: Results of an exploratory study. An analysis of managers' and nonmanagers' responses [PDF]
Data collected from an exploratory study concerned with the technical communications practices of aerospace engineers and scientists were analyzed to test the primary assumption that aerospace managers and nonmanagers have different technical ...
Barclay, Rebecca O. +3 more
core +1 more source
Advanced Engineering Materials, EarlyView.Primary phases and a fatigue crack are studied in a forged blank of an aluminum alloy using synchrotron and laboratory X‐ray computed tomography. To image the crack, the fatigue test is interrupted, and a static tensile load is applied to open the crack.
Jakob Schröder +6 more
wiley +1 more source
CFRP hybrid composites manufacturing and electromagnetic wave shielding performance-a review
Cogent EngineeringCarbon fabric-reinforced polymer (CFRP) composites have replaced most aluminum and ferrous alloys in aerospace construction owing to their attractive high strength-to-weight ratio.
Suresha R. +5 more
doaj +1 more source
Leveraging financial management performance of the Spanish aerospace manufacturing value chain
Journal of Business Economics and Management, 2017 We study financial management performance during 2008–2013 for the Spanish aerospace manufacturing value chain and the links with managerial decisions. Data from company financial statements is analysed with Principal Component Analysis, Data Envelopment
Rubén Elvira Herranz +3 more
doaj +1 more source
Additive Manufacturing of Highly Alloyed Aluminum–Lithium
Advanced Engineering Materials, EarlyView.Al–Li alloys, promising for future lightweight constructions due to their low density and high stiffness, are limited to 9 at% lithium in commercial forms because of segregation issues. To overcome this traditional limitation, powder bed fusion with an ultrashort pulse laser is used.
Lisa Matthäus +4 more
wiley +1 more source
International Journal of Prognostics and Health Management, 2018 This paper presents a review of techniques to mitigate jamming in Electromechanical Actuators (EMA) for safety critical applications in aerospace. Published progress to date is evaluated, with the remaining challenges highlighted.
Yameen M. Hussain +3 more
doaj +1 more source
Advanced Engineering Materials, EarlyView.Multilayering of TiN film with metallic Ti film is adopted to enhance the fracture resistance of TiN thin films. Plastic dissipation within Ti with process zone size of ≈250 nm, along with elastic–plastic mismatch driven changes to crack driving force enhances the crack growth resistance by ten times, enabling physics informed design of optimized ...
Nidhin George Mathews +5 more
wiley +1 more source
Tomás Saraceno’s Art Work “In Orbit” (2013) against the Backdrop of Space Architecture
Arts, 2019 When discussing the correlation between technological progress and the development of modern architecture, case studies from the fine arts can be instructive.
Eva Wattolik
doaj +1 more source
Additive Manufacturing of Heat Exchangers in Aerospace Applications: A Review
Applied Thermal Engineering, 2023 Francesco Careri +3 more
semanticscholar +1 more source