Results 31 to 40 of about 6,631,258 (288)

Experimental Study on Diesel Engine Emission Characteristics Based on Different Exhaust Pipe Coating Schemes

open access: yesMicromachines, 2021
The thermal insulation performance of exhaust pipes coated with various materials (basalt and glass fiber materials) under different braiding forms (sleeve, winding and felt types) and the effects on the emission characteristics of diesel engines were ...
Keqin Zhao   +4 more
doaj   +1 more source

Emission Characteristics of a CI Engine Running with a Range of Biodiesel Feedstocks [PDF]

open access: yes, 2014
Currently, alternative fuels are being investigated in detail for application in compression ignition (CI) engines resulting in exciting potential opportunities to increase energy security and reduce gas emissions.
Gu, Fengshou   +7 more
core   +1 more source

Characteristics of the acoustic emission during horizontal single grit scratch tests: Part 1 characteristics and identification [PDF]

open access: yes, 2009
Material process in grinding involves three phenomena namely: rubbing, ploughing and cutting. Rubbing and ploughing, which usually occur before or after cutting, essentially mean the energy is being applied less efficiently in terms of material removal ...
Chen, Xun, Griffin, James Marcus
core   +1 more source

Analyzing Travel and Emission Characteristics of Hazardous Material Transportation Trucks Using BeiDou Satellite Navigation System Data

open access: yesRemote Sensing
Road hazardous material transportation plays a critical role in road traffic management. Due to the dangerous nature of the cargo, hazardous material transportation trucks (HMTTs) have different route selection and driving characteristics compared to ...
Yajie Zou   +4 more
doaj   +1 more source

Ovarian Sex Cord Stromal Tumors in Children and Adolescents—The European Standard Clinical Practice Recommendations

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT As part of the European Cooperative Study Group for Paediatric Rare Tumours initiative, we developed standard clinical practice guidelines for ovarian sex cord stromal tumors, based on comprehensive national and international cohort analyses, literature review, and a final expert consensus conference.
Dominik T. Schneider   +15 more
wiley   +1 more source

NOx Prediction Based on Cylinder Pressure Measurement for Engine Emission Monitoring [PDF]

open access: yes, 2011
Meeting European NOx emission standards is one of the biggest challenges facing automotive industries. The available technologies to measure NOx emission are dependent on measurement of different NOx species.
Gu, Fengshou   +4 more
core   +5 more sources

Renewable Fuels for Internal Combustion Engines

open access: yesEnergies, 2021
The continuous need for systematization and open dissemination of knowledge on Renewable Fuels intended for use in Internal Combustion Engines forms the premise of the presented Special Issue titled “Renewable Fuels for Internal Combustion”.
Sławomir Wierzbicki   +2 more
doaj   +1 more source

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

open access: yesFEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace   +6 more
wiley   +1 more source

Steering internal and outgoing electron dynamics in bilayer graphene cavities by cavity design

open access: yesNew Journal of Physics
Ballistic, gate-defined devices in two-dimensional materials offer a platform for electron optics phenomena influenced by the material’s properties and gate control. We study the ray trajectory dynamics of all-electronic, gate-defined cavities in bilayer
Lukas Seemann   +2 more
doaj   +1 more source

The Contents of Potentially Toxic Elements and Emission Characteristics of PM2.5 in Soil Fugitive Dust around Six Cities of the Yunnan-Guizhou Plateau in China

open access: yesAtmosphere, 2022
The contents of potentially toxic elements (V, Cr, Mn, Co, Ni, Cu, Zn, As, Cd, and Pb) and emission characteristics of PM2.5 in soil fugitive dust (SFD) in six Yunnan cities (Baoshan, Kunming, Wenshan, Honghe, Yuxi, and Zhaotong) were investigated in ...
Jianwu Shi   +9 more
doaj   +1 more source

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