Results 131 to 140 of about 47,254 (254)
Preliminary designs for 25 kWe advanced Stirling conversion systems for dish electric applications [PDF]
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
ChemistrySelect, Volume 11, Issue 6, 12 February 2026.The Seplife Fmoc‐RinkAmide‐PS‐PEG resin, a PEG‐grafted PS resin with optimized composition enables improved swelling and higher loading for SPPS. This resin delivers efficient couplings and high crude purities, supporting reliable synthesis of long and complex peptides.
Ashish Kumar +12 more
wiley +1 more source
Transportation EngineeringA new arrangement of the engine is introduced where the cylinder revolves around the hinged structure to let the normal force be exerted on the connecting rod.
Hadi Taghavifar
doaj +1 more source
Status of the advanced Stirling conversion system project for 25 kW dish Stirling applications [PDF]
Heat engines were evaluated for terrestrial Solar Distributed Heat Receivers. The Stirling engine was identified as one of the most promising heat engines for terrestrial applications.
Schreiber, Jeffrey G. +1 more
core +1 more source
Novel Wide‐Spectrum Virucidal Lipid Nanoparticles
Small, Volume 22, Issue 7, 2 February 2026.POSTAN is a novel broad‐spectrum antiviral nanoparticle that combines safety with potent virucidal activity. Composed of biocompatible lipids, it mimics heparan sulfate proteoglycans and lipid rafts exploited by viruses, thereby dismantling viral envelopes and blocking replication.
Yugo Araújo Martins +10 more
wiley +1 more source
The Influence of Elevated Temperature on Time‐Dependent Compaction Creep in Bleursville Sandstone
Journal of Geophysical Research: Solid Earth, Volume 131, Issue 2, February 2026.Abstract The inelastic compaction of sandstone in the upper crust typically occurs at depths where temperatures range from approximately 50°C $50{}^{\circ}\mathrm{C}$ to 150°C $150{}^{\circ}\mathrm{C}$. Previous experimental studies have shown that even this modest temperature increase can reduce the yield stress required to initiate inelastic ...
Mark Jefferd +3 more
wiley +1 more source
Initial test results with a single-cylinder rhombic-drive Stirling engine [PDF]
A 6 kW (8 hp), single-cylinder, rhombic-drive Stirling engine was restored to operating condition, and preliminary characterization tests run with hydrogen and helium as the working gases.
Cairelli, J. E. +2 more
core +1 more source
Paleoceanography and Paleoclimatology, Volume 41, Issue 2, February 2026.Abstract Dense shelf water (DSW) formed on Antarctica's continental shelves is a significant precursor for Antarctic Bottom Water (AABW), a critical component of global overturning circulation. We hypothesize that DSW cascades off the central Ross Sea shelf generated density currents that entrained sediment as they flowed down Hillary Canyon, resulting
Natalia Varela +6 more
wiley +1 more source
International Journal of Applied Ceramic Technology, Volume 23, Issue 1, February 2026.Abstract This study compares the effects of ultrafast high‐temperature sintering (UHS) and conventional sintering on the microstructural and mechanical properties of 4 mol% yttria‐stabilized zirconia, a ceramic widely used in dental restorations for its high strength, biocompatibility, and aesthetic qualities.
Gabriela Carrão Aragonez +5 more
wiley +1 more source
Steam bottoming cycle for an adiabatic diesel engine [PDF]
Steam bottoming cycles using adiabatic diesel engine exhaust heat which projected substantial performance and economic benefits for long haul trucks were studied. Steam cycle and system component variables, system cost, size and performance were analyzed.
Demier, R. +3 more
core +1 more source