Results 161 to 170 of about 10,078,606 (221)

Afghanite: A New Silicate‐Matrix Reference Material for In Situ Halogen and Sulfur Microanalysis

Geostandards and Geoanalytical Research, EarlyView.
Key Points A new silicate matrix reference material for in situ chlorine and sulfur determination. Homogeneous across all measured elements. No matrix effects for Cl when calibrating silicate matrices, in contrast to scapolite, which causes systematic Cl overestimation of up to 13%.
Sebastian Stumpf, Thomas Pettke, Johannes Hammerli, Michael A.W. Marks, Andreas Audétat, Jaime D. Barnes, Julia Dietrich, Renée J. Tamblyn   +7 more
wiley   +1 more source

Design, Dynamic Modeling, and Motion Analysis of a Frog-Inspired Hybrid-Driven Amphibious Robot. [PDF]

Sensors (Basel)
Pan Y, Hu L, Ou Y, Fan J.
europepmc   +1 more source

Translocated Clam Retention and Effects on Ecosystem Functions Across a Gradient of Environmental Stress

New Zealand Journal of Marine and Freshwater Research, Volume 60, Issue 4, December 2026.
Estuarine ecosystems are experiencing increasing land‐derived stress, bringing sediments, excess nutrients and contaminants. Once degraded, disturbed soft sediment ecosystems can take years to recover because long‐lived, functionally important species that aid recovery are lost.
Natalie Prinz, Joanne I. Ellis, Lolita Rynkowski, Timothy Thomson, Rebecca V. Gladstone‐Gallagher, Candida Savage, Conrad A. Pilditch   +6 more
wiley   +1 more source

Preparation, structure, and reaction characteristics of TKX-50-AP composites. [PDF]

RSC Adv
Tao J, Han Z, Ren H, Wu X, Wang Y.
europepmc   +1 more source

Breaking the Temperature Barrier: Ultra‐Stable SiHfBCN Ceramic Coatings for High‐Temperature Pressure Sensing

ENERGY &ENVIRONMENTAL MATERIALS, Volume 9, Issue 6, November 2026.
A 3D conductive net including HfC(N) conductive nanodomains and in‐situ carbon ribbons was generated within the amorphous SiHfBCN matrix by a new molecular‐level composition and microstructure design strategy, making a smooth and dense polymer‐derived SiHfBCN ceramic coatings exhibits excellent electrical conductivity, wide‐temperature sensing, cycling
Xichao Dong, Hao Fu, Yao Li, Xinming Xu, Laifei Cheng, Xingang Luan, Ralf Riedel   +6 more
wiley   +1 more source

Research on parameter adjustment strategies for combustion control in dual-fuel engines with high ammonia substitution rates. [PDF]

Sci Rep
Wang Z, Zhu J, Liu X, Tian X, Qi Z, Zhong J, Zhang X.   +6 more
europepmc   +1 more source

Nanoporous Silica Embedded in Nanoporous Platinum: A Versatile Composite Coating for Implant‐Associated Drug Delivery From Neuronal Electrodes

Advanced Materials Technologies, Volume 11, Issue 19, 7 October 2026.
Nanoporous silica nanoparticles incorporated in nanoporous platinum offer the possibility for implant‐associated drug delivery from neuronal electrodes. ABSTRACT Sensorineural hearing loss, resulting from damage to the hair cells of the inner ear, profoundly impairs quality of life.
Mosaieb Habib, Tim‐Joshua Strauß, Jennifer Harre, Madeleine Goblet, Florian Klodwig‐Kirstein, Jana Schwieger, Michaela Kreienmeyer, Verena Scheper, Athanasia Warnecke, Nina Ehlert, Peter Behrens   +10 more
wiley   +1 more source

Effect of Prechamber Design Parameters on Combustion Characteristics, Emission, and Performance of a Methanol Engine. [PDF]

ACS Omega
Luo J, Liu W, Gong S, Fang Z, Weng W, Gao X.   +5 more
europepmc   +1 more source

Hydroprocessing of synthetic kerosene over a non‐sulphided Ni/Al2O3 catalyst: Impact of alcohols and ketones on alkene conversion

The Canadian Journal of Chemical Engineering, Volume 104, Issue 10, Page 5229-5241, October 2026.
Abstract Synthetic jet fuel containing non‐petroleum‐derived kerosene can be produced from synthetic kerosene obtained through processes that include a hydroprocessing step. The potential use of non‐sulphided (reduced) nickel supported on alumina (Ni/Al2O3) was evaluated as an alternative to sulphided catalysts to saturate alkenes in sulphur‐free ...
Garima Chauhan, Felix Link, Cibele Melo Halmenschlager, Arno de Klerk   +3 more
wiley   +1 more source

Advanced prediction of combustion phasing in methane homogeneous engines via in-cylinder ion current profiling and a novel ionic kinetics framework. [PDF]

Sci Rep
Neshat E, Imami AM, Honnery D.
europepmc   +1 more source