Results 121 to 130 of about 2,583,997 (256)

Swirl Characteristics of Vortex Valve Variable-Thrust Solid Rocket Motor

open access: yesJournal of Applied Fluid Mechanics, 2018
In accordance with the flow characteristics of vortex valve variable-thrust solid rocket motors, a cold flow experimental system based on Particle Image Velocimetry was established.
X. G. Wei, J. Li, G. Q. He
doaj  

First 20 Years of Orbitrap Mass Spectrometry as the Mainstream Analytical Technique

open access: yesMass Spectrometry Reviews, Volume 45, Issue 6, Page 1064-1086, November/December 2026.
ABSTRACT This review traces the first 20 years of Orbitrap mass spectrometry as a mainstream high‑resolution and accurate‑mass (HR/AM) technology. It outlines the historical development of the Orbitrap analyzer, the evolution of major instrument families, and the key technological innovations that enabled its widespread adoption. Particular emphasis is
Alexander Makarov
wiley   +1 more source

29.21 S81-33180 Solid Rocket Booster (SRB) separation

open access: yes, 1983
This image reflects the Solid Rocket Booster (SRB) separation, possibly for the STS-8 ...

core  

It’s All About Me (Or Is It Us?): The Narrative Antecedents of the Locus of Celebrity

open access: yesJournal of Management Studies, Volume 63, Issue 7, Page 3931-3960, November 2026.
Abstract For two decades, research on individual and organizational celebrity has flourished. However, the literature remains limited in several ways. First, despite recent gains regarding the antecedents of celebrity, current theory does not fully explain why celebrity resides at a specific locus (i.e., at the individual‐ and/or organizational level).
Laura D’Oria   +3 more
wiley   +1 more source

Transformation of Combustion Nanocatalysts inside Solid Rocket Motor under Various Pressures. [PDF]

open access: yesNanomaterials (Basel), 2019
Li JQ   +6 more
europepmc   +1 more source

Design criteria monograph on solid rocket motor igniters [PDF]

open access: yes, 1972
Summary of large and loosely organized body of existing successful design techniques and practices for solid rocket motor igniters is ...

core  

Progressive Damage and Impact Behavior of Carbon Fiber/Epoxy‐Aluminum 2024‐T3 CARALL Composites: Experimental Investigation and Hybrid Finite Element Modeling Approach

open access: yesPolymer Composites, Volume 47, Issue 20, Page 18133-18147, 20 October 2026.
Experimental evaluation and hybrid FE modeling of drop‐weight impact damage behavior in 2/1 CARALL panels: A comparison of experimental and numerical results. ABSTRACT The present work investigates the dynamic response of Carbon Fiber Reinforced Epoxy Reinforced Aluminum 2024‐T3 FML with a 2/1 stacking arrangement subjected to low velocity impacts. Low
Mehmet İskender Özsoy   +4 more
wiley   +1 more source

Evolution of OLED Lamination Technology With Development of Display Form Factors

open access: yesAdvanced Materials Technologies, Volume 11, Issue 19, 7 October 2026.
This review evaluates the evolution of organic light‐emitting diode (OLED) lamination technologies alongside advancing display form factors. It contrasts optically clear adhesives and resins, highlighting uniformity control for rigid screens, bubble‐free optimization for bended architectures, and visible‐light curing for foldable layers.
Kwan‐Young Han, Ji‐Hoon Park
wiley   +1 more source

Absorption of Broadband Low‐Frequency Sound Beyond the Thermodynamics Limit: An Acoustic Resonator With Magnetic Bearing

open access: yesAdvanced Science, Volume 13, Issue 56, 9 October 2026.
This work presents a magnetic‐bearing acoustic resonator that overcomes the thermodynamics limit of sound absorption. By introducing tunable negative stiffness, it achieves broadband low‐frequency absorption within a compact cavity, far exceeding the performance achievable by classic mass‐tuned designs.
Ying Hu   +5 more
wiley   +1 more source

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