Results 91 to 100 of about 7,612 (306)

Soot formation in a turbulent swirling flow [PDF]

open access: yes, 1977
The qualitative understanding of soot formation in simple models of gas turbine primary-zone combustors is summarized. Soot formation in flame radiation and air pollution was investigated.
Hoult, D. P.
core   +1 more source

3D‐Printable, Honeycomb‐Inspired Tissue‐Like Bioelectrodes for Patient‐Specific Neural Interface

open access: yesAdvanced Materials, EarlyView.
3D printed MRI‐compatible tissue‐like neural electrodes tailored to individual gyral patterns. This honeycomb‐inspired printable gel electrode (HiPGE) employs a bioinspired architecture with soft hydrogels, engineered to match the softness of brain tissue.
Marzia Momin   +12 more
wiley   +1 more source

Atomizing characteristics of swirl can combustor modules with swirl blast fuel injectors [PDF]

open access: yes
Cold flow atomization tests of several different designs of swirl can combustor modules were conducted in a 7.6 cm diameter duct at airflow rates (per unit area) of 7.3 to 25.7 g/sq cm sec and water flow rates of 6.3 to 18.9 g/sec.
Ingebo, R. D.
core   +1 more source

Model kejayaan utama amalan terbaik pengurusan penyenggaraan bangunan warisan di Malaysia [PDF]

open access: yes, 2013
Pendekatan penyenggaraan seringkali dianggap sebagai aktiviti yang remeh sehinggakan dalam praktis semasa, pendekatan ini tidak dapat menarik perhatian kebanyakkan golongan berpengetahuan dan berkemahiran.
Abdul Rahman, Mohammad Ashraf
core  

Energetic Offset in Organic Solar Cells‐ Importance, Confusion and Outlook

open access: yesAdvanced Materials, EarlyView.
Energetic offsets in organic solar cells (OSCs) remain a subject of debate due to measurement‐ and lab‐dependent discrepancies. This Perspective clarifies the physical origins of these variations and identifies temperature‐dependent electro‐optical methods as a reliable approach to obtain consistent offset values.
Nakul Jain   +5 more
wiley   +1 more source

Simulation Investigation on Combustion Characteristics in a Four-Point Lean Direct Injection Combustor with Hydrogen/Air

open access: yesApplied Sciences, 2017
To investigate the combustion characteristics in multi-point lean direct injection (LDI) combustors with hydrogen/air, two swirl–venturi 2 × 2 array four-point LDI combustors were designed.
Jianzhong Li, Li Yuan, Hukam C. Mongia
doaj   +1 more source

Room‐Temperature Skyrmionic Synapse in 2D Ferromagnet Fe3GaTe2 Operating via Collective Spin Texture Transformation

open access: yesAdvanced Materials, EarlyView.
We demonstrate a neuromorphic synapse in 2D Fe3GaTe2 flakes. The device operates via a current‐driven transformation from a skyrmion‐lattice to a stripe‐domain state, yielding a linear anomalous Hall resistance response with a tunable slope to enable multiply‐accumulate operations. Simulations confirm its viability in artificial neural networks.
Jixiang Huang   +20 more
wiley   +1 more source

Spray atomization of multi-swirl injector for port fuel injection engine

open access: yesNihon Kikai Gakkai ronbunshu, 2015
We have studied the spray atomization of a multi-swirl injector with three orifices. Hollow-cone spray interactions and the flow field inside the nozzle were investigated by experimental observations and numerical simulations.
Kazuki YOSHIMURA   +3 more
doaj   +1 more source

Stable Protein‐Based G‐Quadruplex‐Derived Supramolecular Bioinks as Tunable ECM‐Mimetic Constructs Assembled by Combining Non‐Covalent and Covalent Strategies

open access: yesAdvanced Materials, EarlyView.
Harnessing the synergistic interplay of supramolecular self‐assembly, under macromolecular crowding conditions, and enzymatic‐mediated covalent crosslinking toward a stable protein‐based G‐quadruplex‐derived supramolecular bioink. This bioinspired strategy enables the biofabrication of complex and tunable ECM‐mimetic constructs, providing a platform ...
Vera Sousa   +6 more
wiley   +1 more source

Design and Simulation of Fuel Injector of a 10N Monopropellant Hydrazine Thruster [PDF]

open access: yesفصلنامه علوم و فناوری فضایی, 2018
Monopropellant thruster of atitude control system is a requirement for the development and functionalization of satellites in space, which have expensive and high-tech technology.
Hadiseh Karimaei
doaj  

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