Results 91 to 100 of about 33,336 (296)

Preliminary designs for 25 kWe advanced Stirling conversion systems for dish electric applications [PDF]

open access: yes
Under the Department of Energy's (DOE) Solar Thermal Technology Program, Sandia National Laboratories is evaluating heat engines for terrestrial Solar Distributed Heat Receivers.
Schreiber, Jeffrey G.   +1 more
core   +1 more source

Towards Stirling engine using an optically confined particle subjected to asymmetric temperature profile [PDF]

open access: gold, 2023
Gokul Nalupurackal   +8 more
openalex   +1 more source

Evaluation of a Stirling engine heater bypass with the NASA Lewis nodal-analysis performance code [PDF]

open access: yes
In support of the U.S. Department of Energy's Stirling Engine Highway Vehicle Systems program, the NASA Lewis Research Center investigated whether bypassing the P-40 Stirling engine heater during regenerative cooling would improve engine performance. The
Sullivan, T. J.
core   +1 more source

Evaluating a National Training Program for Health Services and Policy Research: Building Capacity for Learning Health Systems

open access: yesLearning Health Systems, Volume 10, Issue 2, April 2026.
ABSTRACT Introduction Healthcare systems face persistent challenges, including workforce pressures and increasing patient complexity, and leaders are increasingly seeking approaches that support rapid learning and improvement. Learning Health Systems (LHSs) support continuous knowledge generation and application and depend on professionals with both ...
Elizabeth Oddone Paolucci   +11 more
wiley   +1 more source

Overview of free-piston Stirling engine technology for space power application [PDF]

open access: yes, 1987
An overview is presented of free-piston Stirling engine activities, directed toward space power applications. One of the major elements of the program is the development of advanced power conversion.
Slaby, Jack G.
core   +1 more source

CRISPR/Cas Genome Editing and Its Applications in Cereal Crop Improvement

open access: yesPlant-Environment Interactions, Volume 7, Issue 2, April 2026.
ABSTRACT CRISPR/Cas‐based genome editing has emerged as a transformative tool for precise genetic improvement of cereal crops. Recent advances in CRISPR technologies, including Cas9, Cas12, Cas13, base editing, and prime editing, have enabled targeted modification of genes and regulatory elements controlling yield, stress tolerance, and grain ...
Sirisha Kaniganti   +12 more
wiley   +1 more source

Component improvement of free-piston Stirling engine key technology for space power [PDF]

open access: yes
The successful performance of the 25 kW Space Power Demonstrator (SPD) engine during an extensive testing period has provided a baseline of free piston Stirling engine technology from which future space Stirling engines may evolve. Much of the success of
Alger, Donald L.
core   +1 more source

The second moment of sums of Hecke eigenvalues II

open access: yesJournal of the London Mathematical Society, Volume 113, Issue 4, April 2026.
Abstract Let f$f$ be a holomorphic Hecke cusp form of weight k$k$ for SL2(Z)$\mathrm{SL}_2(\mathbb {Z})$, and let (λf(n))n⩾1$(\lambda _f(n))_{n\geqslant 1}$ denote its sequence of normalised Hecke eigenvalues. We compute the first and second moments of the sums S(x,f)=∑x⩽n⩽2xλf(n)$\mathcal {S}(x,f)=\sum _{x\leqslant n\leqslant 2x} \lambda _f(n)$, on ...
Ned Carmichael
wiley   +1 more source

Issue Information

open access: yesAquaculture, Fish and Fisheries, Volume 6, Issue 2, April 2026.
Applied AI Letters, Volume 7, Issue 2, June 2026.
wiley   +2 more sources

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