Quantifying Spin Defect Density in hBN via Raman and Photoluminescence Analysis
Advanced Functional Materials, EarlyView.An all‐optical method is presented for quantifying the density of boron vacancy spin defects in hexagonal boron nitride (hBN). By correlating Raman and photoluminescence signals with irradiation fluence, defect‐induced Raman modes are identified and established an relationship linking optical signatures to absolute defect densities. This enables direct
Atanu Patra +8 more
wiley +1 more source
NASA/DOD Aerospace Knowledge Diffusion Research Project. Paper 14: An analysis of the technical communications practices reported by Israeli and US aerospace engineers and scientists [PDF]
As part of Phase 4 of the NASA/DoD Aerospace Knowledge Diffusion Research Project, two pilot studies were conducted that investigated the technical communications practices of Israeli and U.S. aerospace engineers and scientists. Both studies had the same
Barclay, Rebecca O. +3 more
core +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
Metal additive manufacturing in aerospace: A review
, 2021 B. Blakey-Milner +8 more
semanticscholar +1 more source
Deformation and Degradation in 18650 Li‐Ion Cells Under Freeze‐Thaw Cycling
Advanced Functional Materials, EarlyView.This study investigates the impact of freezethaw degradation of 18650 cells via combined electrochemical and x‐ray imaging studies. High‐resolution synchrotron X‐ray tomography reveals deformation of the jelly‐roll structure and delamination of electrode active materials in cells cycled at 1C and 4C. These structural changes are quantitatively assessed
Xunkai Chen +5 more
wiley +1 more source
[NASA/DOD Aerospace Knowledge Diffusion Research Project. Report 3:] Technical communications in aeronautics: Results of an exploratory study. An analysis of profit managers' and nonprofit managers' 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 profit and nonprofit managers in the aerospace community have different
Barclay, Rebecca O. +3 more
core +1 more source
NONCONVENTIONAL TECHNOLOGIES IN THE MODERN WORLD OF AVIATION
Nonconventional Technologies Review, 2023 The aerospace industry is a hotbed of innovation and technology, constantly pushing the boundaries of what is possible in aviation and space exploration.
Eliza Ioana Apostol +3 more
doaj
Optimizing Mandrel Dimensions for a Fixture Hardening Process of High-Strength Steel Aerospace Parts by Finite Element Simulation [PDF]
, 2020 Hannes Birkhofer +2 more
openalex +1 more source
Towards a Unified Cybersecurity Testing Lab for Satellite, Aerospace, Avionics, Maritime, Drone (SAAMD) technologies and communications [PDF]
, 2023 Andrei Costin +3 more
openalex +1 more source
Applications of magnesium alloys for aerospace: A review
Journal of Magnesium and Alloys, 2023 Jingying Bai +7 more
semanticscholar +1 more source