Results 101 to 110 of about 33,066 (291)

Welfare Indicators for Aquaculture Research: Toolboxes for Five Farmed European Fish Species

open access: yesReviews in Aquaculture, Volume 18, Issue 1, January 2026.
ABSTRACT Refining approaches to measuring, monitoring and appraising animal welfare in aquaculture research is key to (i) protecting and optimizing it, (ii) documenting the severity of how and when it deviates, and (iii) ensuring good scientific quality, reliable results and reproducibility, amongst other factors.
Chris Noble   +50 more
wiley   +1 more source

Maladaptation to Climate Change Poses a Threat to Future Aquaculture Production

open access: yesReviews in Aquaculture, Volume 18, Issue 1, January 2026.
This study considers the risks of maladaptation to climate change in the aquaculture sector. It highlights potential routes that maladaptation could arise through six Aquaculture Maladaptation Outcomes and discusses the aquaculture adaptation‐maladaptation continuum, as well as potential ways to avoid maladaptation.
Lynne Falconer   +7 more
wiley   +1 more source

United Stirling's Solar Engine Development: the Background for the Vanguard Engine [PDF]

open access: yes, 1984
The development and testing resulting in the Vanguard engine and some of the characteristics of the Stirling engine based power conversion unit are described.
Holgersson, S.
core   +1 more source

One‐level densities in families of Grössencharakters associated to CM elliptic curves

open access: yesMathematika, Volume 72, Issue 1, January 2026.
Abstract We study the low‐lying zeros of a family of L$L$‐functions attached to the complex multiplication elliptic curve Ed:y2=x3−dx$E_d \;:\; y^2 = x^3 - dx$, for each odd and square‐free integer d$d$. Specifically, upon writing the L$L$‐function of Ed$E_d$ as L(s−12,ξd)$L(s-\frac{1}{2}, \xi _d)$ for the appropriate Grössencharakter ξd$\xi _d$ of ...
Chantal David, Lucile Devin, Ezra Waxman
wiley   +1 more source

A conceptual study of the potential for automotive-derived and free-piston Stirling engines in 30- to 400-kilowatt stationary power applications [PDF]

open access: yes
The technical feasibility of applying automotive-derived kinematic and free-piston Stirling engine concepts for stationary applications was explored. Automotive-derived engines offer cost advantages by providing a mature and developd engine technology ...
Chen, H. S., Dineen, J., Vatsky, A.
core   +1 more source

Improvement of the Nonlinear Damage Mathematical Model for Steel Components in Bridge Under Complex Stress

open access: yesAdvances in Civil Engineering, Volume 2026, Issue 1, 2026.
To investigate the relationship between load, damage, and fatigue life of complex engineering components under stress, this paper modifies the existing continuous nonlinear damage model based on the distortion energy density theory to reflect the usage and stress characteristics of Q345 steel components in bridges.
Yonzhi Lin   +7 more
wiley   +1 more source

Optimized Piston Motion for an Alpha-Type Stirling Engine. [PDF]

open access: yesEntropy (Basel), 2020
Masser R   +6 more
europepmc   +1 more source

System safety in Stirling engine development [PDF]

open access: yes
The DOE/NASA Stirling Engine Project Office has required that contractors make safety considerations an integral part of all phases of the Stirling engine development program.
Bankaitis, H.
core   +1 more source

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