Results 31 to 40 of about 6,867 (183)

Stabilized Extracellular Vesicle Formulations for Inhalable Dry Powder Development

open access: yesSmall, Volume 22, Issue 16, 17 March 2026.
Extracellular vesicles (EVs) hold promise for chronic obstructive pulmonary disease (COPD) treatment but face challenges with storage and delivery. This study demonstrates the stabilization of lung fibroblast‐derived EVs using inulin, enabling freeze‐drying and spray‐drying.
Eva M. Jansen   +7 more
wiley   +1 more source

An investigation of corner separation within a thrust augmenter having Coanda jets [PDF]

open access: yes, 1979
The development of separation in corners of thrust augmentor wings having Coanda jets was investigated using hot film surface sensors and pressure transducers.
Seiler, M. R.
core   +1 more source

ASSESSMENT OF TWO PHASE FLOW IN A VENTURE CONVERGENT- DIVERGENT NOZZLE.

open access: yesTikrit Journal of Engineering Sciences, 2015
The present study emphasized on the information of cavitations during the dual phase flow i.e. (water and vapor) in venture  converge-diverge nozzle.
Fayadh M. Al-Dulaimy
doaj  

Advances in research on impulse hydro‐turbine technology

open access: yesRiver, Volume 5, Issue 1, Page 112-133, February 2026.
Abstract To accelerate the development of impulse hydro‐turbines and support the efficient utilization of hydropower resources in Southwest China, this paper examines the background, historical development, and research progress of impulse hydro‐turbines.
Xiaochao Li   +7 more
wiley   +1 more source

Numerical simulation on formation process of high-enthalpy flow fields in hydrogen-driven shock tunnels

open access: yesKongqi donglixue xuebao
To comprehensively investigate the formation of high-enthalpy flow fields in hydrogen-driven shock tunnels, this study conducted an in-depth numerical simulation using an implicit algorithm with second-order spatial accuracy and dual-time stepping.
Xuanyu WU, Hailun XU
doaj   +1 more source

Electrolyte‐Jet 3D Printing of Copper‐Based Strain Sensors for Physiological Signal Monitoring and Robotic Manipulation

open access: yesAdvanced Materials Technologies, Volume 11, Issue 1, 8 January 2026.
Electrolyte‐jet (EJ) 3D printing turns copper ions into precisely arranged copper microspheres, which combine with flexible polymers and carbon nanomaterials to create durable, high‐sensitivity sensors. These sensors accurately monitor human motion and physiological signals. Real‐time robotic hand control via gesture mirroring demonstrates an intuitive
Wending Gu   +2 more
wiley   +1 more source

From Psychogenic Cough to Somatic Cough Syndrome

open access: yesThe Clinical Respiratory Journal, Volume 20, Issue 1, January 2026.
This review explores the evolution from “Psychogenic cough” to “Somatic cough syndrome” in chronic cough patients with underlying psychological issues. It highlights the complex, bidirectional relationship between chronic cough and psychological disorders, and discusses updated diagnostic criteria and management strategies, advocating for a ...
Haiyang Wang   +3 more
wiley   +1 more source

Recent Advances in Soil Stabilization and Reinforcement: A Comprehensive Review of Emerging Technologies

open access: yesAdvances in Civil Engineering, Volume 2026, Issue 1, 2026.
The rapid increase in the global population has intensified the need for residential areas and civil infrastructure, ultimately leading to construction in areas with less desirable geological conditions. This underscores the necessity for soil improvement. With increasing public concern for environmental issues and the urgent goal of achieving net‐zero
Ching Hung   +7 more
wiley   +1 more source

External Excitation Effects on Combustion Instability in Dual‐Burn‐Rate Solid Rocket Motors With a Large Aspect Ratio

open access: yesInternational Journal of Aerospace Engineering, Volume 2026, Issue 1, 2026.
This study is aimed at addressing combustion instability phenomena observed during the operation of dual‐burn‐rate Solid Rocket Motors (SRM) with a large aspect ratio. Previously, the acoustic mode of the combustion chamber (induced by external excitation) and the vortex shedding frequency were typically analyzed independently, and the probability of ...
Wenhao Yu   +6 more
wiley   +1 more source

INEL Spray-forming Research [PDF]

open access: yes, 1992
Spray forming is a near-net-shape fabrication technology in which a spray of finely atomized liquid droplets is deposited onto a suitably shaped substrate or mold to produce a coherent solid.
Key, James F., Mchugh, Kevin M.
core   +1 more source

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