Results 51 to 60 of about 65,352 (268)
Thermodynamic Calculations of Hydrogen-Oxygen Detonation Parameters for Various Initial Pressures [PDF]
, 1961 Composition, temperature, pressure and density behind a stable detonation wave and its propagation rate have been calculated for seven hydrogen-oxygen mixture at 1, 5, 25 and 100 atm initial pressure, and at an initial temperature of 40C.
Bollinger, Loren E., Edse, Rudolph
core +1 more source
The Dynamics of Carbon Nanostructures at Detonation of Condensed High Explosives
, 2015 Based on the obtained earlier experimental conductivity graphs at detonation of five different high explosives, an analysis was performed which shows a correlation between the carbon content and the conductivity magnitude.
Satonkina, Nataliya P.
core +1 more source
Advanced Functional Materials, EarlyView.Auxeticity‑by‑Assembly converts freeform photovoltaics from cut‑defined layouts to assembly‑defined systems. Standardized interlocking units generate negative‑Poisson‑ratio, reconfigurable architectures, while hinge regions are wired by selectively activatable AgNW–GO@EGaIn composite interconnects and a folding‑enabled interconnector layer. A decimeter‑
Seok Joon Hwang +15 more
wiley +1 more source
DESIGN FEATURES OF ENGINES WITH PULSED DETONATION CAMERAS
Авіаційно-космічна техніка та технологія, 2020 The pressure of the products of chemical reactions in the chamber of a rocket engine increases significantly if the rocket fuel components burn in the detonation mode.
Олександр Євгенович Золотько +4 more
doaj +1 more source
Balancing Electrons to Break the Activity‐Selectivity Trade‐Off in H2O2 Electrosynthesis
Advanced Functional Materials, EarlyView.Carrier‐concentration balancing in CuS is achieved by coupling cobalt dopants with cobalt vacancies, converting CuS from p‐ to n‐type to accelerate 2e− ORR while withdrawing excess carriers to optimize *OOH binding for H2O2 desorption. The catalyst reaches 8.14 mol g−1 h−1 with >84% selectivity in 1.0 M KOH and drives robust electro‐Fenton dye ...
Hangning Liu +11 more
wiley +1 more source
Materials & DesignMechanical properties of additively manufactured alloys are momentously affected by the fabrication defects, thus limiting their applications in extreme conditions.
Yuan Wang +8 more
doaj +1 more source
Detonation as Grammatological Version of Philosophy Texts Reading
Філософія освіти, 2017 In the article the J. Derrida’s deconstruction interpretation is reasoned as a detonation. The deconstructor demonstrates that the strategic inflexion in a reading should be started from the tactics of rereading of already written as a «reading in ...
Оlha Volodymyrivna Hаidamachuk
doaj +1 more source
Smart Catheters for Diagnosis, Monitoring, and Therapy
Advanced Healthcare Materials, EarlyView.This study presents a comprehensive review of smart catheters, an emerging class of medical devices that integrate embedded sensors, robotics, and communication systems, offering increased functionality and complexity to enable real‐time health monitoring, diagnostics, and treatment. Abstract This review explores smart catheters as an emerging class of
Azra Yaprak Tarman +12 more
wiley +1 more source
Detonation Instability Using Convective Flux Analysis Methodology
气体物理Detonation instability is an unresolved fundamental problem of detonation theory. In this study, the convective flux analysis methodology was put forth for the first time to explain the underlying physics of unstable detonation.
Yunfeng LIU
doaj +1 more source
Skin‐Interfaced Therapeutic Patches for Wound Fluid Management and Transdermal Drug Delivery
Advanced Healthcare Materials, EarlyView.This study presents an integrated skin‐interfaced device combining microfluidics, hydrogel film technology, flexible electronics, and iontophoresis‐based transdermal delivery of PDRN to enhance wound healing. The device effectively manages wound fluid, maintains optimal moisture, and non‐invasively delivers therapeutic drugs.
Dongjun Han +5 more
wiley +1 more source