Results 131 to 140 of about 93,848 (266)

Evidence‐based practice in consultancy settings is a win–win for business and nature

open access: yesEcological Solutions and Evidence, Volume 7, Issue 2, April–June 2026.
Evidence‐based action is vital for delivering effective outcomes from business action to address biodiversity loss, and reducing associated business risks. Here we present practical approaches and lessons learned from delivering evidence‐based practice in consultancy settings.
Thomas B. White   +6 more
wiley   +1 more source

Transforming Grain‐Boundary Brittle Precipitates to Ductility Pathways in Complex Concentrated Alloy

open access: yesAdvanced Science, Volume 13, Issue 19, 2 April 2026.
By engineering graded BCC/L12 interfaces, brittle precipitates in a complex concentrated alloy enable sequential deformation, realizing gigapascal strength with >20% elongation to solve the strength‐ductility trade‐off. ABSTRACT Conventional wisdom holds that hard grain‐boundary (GB) precipitates embrittle structural alloys by acting as crack ...
Zhixin Li   +14 more
wiley   +1 more source

Materials for advanced turbine engines. Volume 1: Advanced blade tip seal system [PDF]

open access: yes
Project 3, the subject of this technical report, was structured toward the successful engine demonstration of an improved-efficiency, long-life, tip-seal system for turbine blades.
Fairbanks, N. P., Zelahy, J. W.
core   +1 more source

Psilocybin Production With Genetically Modified Aspergillus nidulans Under Pressurized Conditions

open access: yesBiotechnology and Bioengineering, Volume 123, Issue 4, Page 886-898, April 2026.
Shake flask cultures of psilocybin‐producing A. nidulans were investigated with respect to nitrogen source, rheology, power input, and oxygen availability, and subsequently scaled to a stirred tank reactor scale based on specific power input to develop and optimize a pressurized bioprocess.
Sophie Weiser   +7 more
wiley   +1 more source

The impact of local wind and spatial conditions on geometry blade of wind turbine

open access: yesEnergy Science & Engineering
The research addresses the pressing need to understand wind conditions for optimal wind energy utilization, a crucial aspect of achieving global energy sustainability.
Agnieszka Woźniak   +4 more
doaj   +1 more source

Two-dimensional cold-air cascade study of a film-cooled turbine stator blade. 4: Comparison of experimental and analytical aerodynamic results for blade with 12 rows of 0.076-centimeter-(0.030-inch-) diameter holes having streamwise ejection angles [PDF]

open access: yes
Previously published experimental aerodynamic efficiency results for a film cooled turbine stator blade are compared with analytical results computed from two published analytical methods.
Prust, H. W., Jr.
core   +1 more source

Crystallization‐Based Purification of Xylitol Produced by Biotechnological Route

open access: yesChemical Engineering &Technology, Volume 49, Issue 4, April 2026.
This study investigated xylitol purification from fermentation broths using various crystallization techniques, including cooling, melt crystallization, and chromatographic pretreatment. Combining chromatographic separation with cooling crystallization achieved >99% xylitol purity, highlighting its potential for efficient industrial applications ...
Anna Zaykovskaya   +6 more
wiley   +1 more source

Three-dimensional analysis of the Pratt and Whitney alternate design SSME fuel turbine [PDF]

open access: yes
The three dimensional viscous time-mean flow in the Pratt and Whitney alternate design space shuttle main engine fuel turbine is simulated using the average passage Navier-Stokes equations.
Adamczyk, J. J.   +2 more
core   +1 more source

Scour‐Conditioned Seismic Fragility Analysis of Monopile‐Supported Offshore Wind Turbines

open access: yesEarthquake Engineering &Structural Dynamics, Volume 55, Issue 4, Page 947-967, 10 April 2026.
ABSTRACT Monopile‐supported offshore wind turbines (MS‐OWTs) are increasingly deployed in seismic coastal regions, where they face compound risks from earthquake loading and seabed scour. While past studies have addressed these hazards separately, seismic fragility under evolving scour conditions remains insufficiently understood. This study introduces
Francisco Pinto   +3 more
wiley   +1 more source

Structural response of SSME turbine blade airfoils [PDF]

open access: yes
Reusable space propulsion hot gas-path components are required to operate under severe thermal and mechanical loading conditions. These operating conditions produce elevated temperature and thermal transients which results in significant thermally ...
Abdul-Aziz, A.   +2 more
core   +1 more source

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