Results 191 to 200 of about 927,567 (331)

Impact of a Novel 2‑Chloro‑<i>N</i>‑((6-methylpyridin-2-yl)carbamothioyl)benzamide Fuel Additive on Efficiency and Emissions in a SI Engine. [PDF]

ACS Omega
Coşman S, Emen FM, Yeşilkaynak T.
europepmc   +1 more source

Microwave-Based Oxidation State and Soot Loading Determination on Gasoline Particulate Filters with Three-Way Catalyst Coating for Homogenously Operated Gasoline Engines. [PDF]

Sensors (Basel), 2015
Dietrich M, Jahn C, Lanzerath P, Moos R.
europepmc   +1 more source

Global Warming Policy in a Federation

Journal of Public Economic Theory, Volume 28, Issue 2, April 2026.
ABSTRACT We explore alternate allocations of responsibility for greenhouse gas emissions policies in a small open federation. Emissions result from consumption and production of a tradeable dirty good. Emissions control policies are based on social values which depend on the allocation of policy responsibility.
Robin Boadway, Katherine Cuff
wiley   +1 more source

1D hydrogen engine modeling to investigate air-fuel ratio, spark timing, and water injection effects on performance and emissions. [PDF]

Sci Rep
Saied OM, Abdelwahab M.
europepmc   +1 more source

Magnetic and Isotopic Analyses Unravel the Abundance and Sources of Magnetic Nanoparticles in Urban PM2.5

Geophysical Research Letters, Volume 53, Issue 6, 28 March 2026.
Abstract Magnetic nanoparticles (NPs) are increasingly recognized as an emerging threat to ecosystems and human health, yet their mass concentrations and sources in urban atmosphere remain poorly characterized. Here, we developed a robust methodology for the extraction, quantification, and source apportionment of magnetic NPs in urban PM2.5.
Jiaxin Ye, Yaqun Yang, Xiangyang Bi, Wei Guo, Qianqian Yu, Qian Luo, Zongmin Zhu   +6 more
wiley   +1 more source

Effect of cerium oxide nanocatalyst on performance emissions and noise of diesel biodiesel blends in a variable compression ratio engine. [PDF]

Sci Rep
Anish M, Majid M, Thentral TMT, Raaza A, Kumar A, Deepak JR, Kanan M, Sathish T, Jayaprabakar J.   +8 more
europepmc   +1 more source

Knocking in Gasoline Engines [PDF]

, 2018
openaire   +1 more source

Influence of Acrylonitrile Content on Processing, Morphology, Thermal Behavior, and Mechanical Properties of PA/NBR Thermoplastic Vulcanizates

Journal of Applied Polymer Science, Volume 143, Issue 11, March 15, 2026.
Influence of acrylonitrile (ACN) content on the processing behavior and morphological development of PA/NBR thermoplastic vulcanizates. Torque‐time profiles, SEM, and SEM/AFM images show that an intermediate ACN level (38%) promotes improved phase dispersion and morphological uniformity, especially with increased processing time, resulting in the most ...
André Luís dos Santos da Silva, Marly A. Maldaner Jacobi, Enio Cesar Machado Fagundes, Fabricio Celso, Otávio Bianchi   +4 more
wiley   +1 more source

Natural Gas-Derived Synthetic Fuels: A Comprehensive Review of Pathways for Carbon Offset and Sustainability. [PDF]

ACS Omega
Katbeh T, Musa T, Abdelkarim Y, Choudhury HA, Challiwala MS, Tafreshi R, Elbashir NO.   +6 more
europepmc   +1 more source

Effects of Pd/CeO₂ on the Abatement of Unburnt Hydrocarbon Emissions from Gasoline Vehicles during the Cold-Start Period. [PDF]

JACS Au
Lee E, Bu J, Hwang S, Choi J, Jung H, Kim Y, Lee H, Kim CH, Yoo JS, Kim DH.   +9 more
europepmc   +1 more source