Effects of road slope on emission characteristics for a heavy-duty diesel vehicle based on engine-in-the-loop methodology [PDF]
E3S Web of Conferences, 2022 A dump truck with a maximum designed total mass of 24500 kg was selected to measure the emission characteristics of pollutants and carbon dioxide (CO2) under fully-loaded and unloaded conditions at the same simulated road with different road slope, same ...
Li Su +5 more
doaj +1 more source
Impact of Electric Heating Catalyst on the Emissions for a 48V Hybrid Light-duty Vehicle [PDF]
E3S Web of Conferences, 2022 The emission characteristics under worldwide harmonized light vehicles test cycle (WLTC) was investigated for a 48V hybrid light-duty vehicle which carried a 2.0 L naturally aspirated engine on engine test bed after the WLTC cycle was converted to the ...
Yan Pengyong +5 more
doaj +1 more source
Vertical Nanoscale Vacuum Channel Triodes Based on the Material System of Vacuum Electronics
Micromachines, 2023 Nanoscale vacuum channel triodes realize the vacuum-like transmission of electrons in the atmosphere because the transmission distance is less than the mean free path of electrons in air.
Panyang Han +3 more
doaj +1 more source
Prospective application of Lidar Scanning during ambient air contamination control at offshore oil fields [PDF]
Caspian Journal of Environmental Sciences, 2021 Organization and development conditions of ambient air contamination control stations available at onshore and offshore oil fields differ significantly.
Vladislav Sadomskiy, Vladislav Ulanov
doaj +1 more source
Emission characteristics analysis under California low load cycle for a China VI heavy-duty diesel engine [PDF]
E3S Web of Conferences, 2022 A 6.2 L diesel engine that meets China VI emission standard was selected to run world harmonized transient cycle (WHTC) and California Low Load Cycle (LLC) to measure the pollutants.
Wang Xiaowei +5 more
doaj +1 more source
Spring barley variety ‘Format’
Зерновое хозяйство России, 2022 In current breeding, when developing varieties, considerable attention must be paid to their adaptability, i.e. parameters that ensure stable productivity under various growing conditions.
E. G. Filippov +4 more
doaj +1 more source
Effects of driving cycle on CO2 emission of heavy-duty commercial vehicles based on VECTO simulation [PDF]
E3S Web of Conferences, 2022 European has adopted Vehicle Energy Consumption Calculation Tool (VECTO) to calculate the fuel consumption of heavy-duty commercial vehicles for fulfill the carbon-neutral requirement.
Wang Xiaowei +4 more
doaj +1 more source
Remaining Useful Life Prediction of Milling Tool Based on Pyramid CNN
Shock and Vibration, 2023 Remaining useful life prediction of a milling tool is one of the determinants in making scientific maintenance decision for the CNC machine tool. Predicting the RUL accurately can improve machining efficiency and the quality of product.
Ning Hu +5 more
doaj +1 more source
Sub-23 nm Solid Particle Number Emission Characteristics for a Heavy-duty Engine Fuelled with Compression Natural Gas [PDF]
E3S Web of Conferences, 2021 Cold and hot WHTC (World harmonized Transient-State Cycle) were separately run on the engine test bed for a heavy-duty natural gas engine fuelled with high calorific value natural gas and low calorific value natural gas.
Wang Xiaowei +4 more
doaj +1 more source
Pollutant emission and CO2 emission at various vehicle loading for a heavy-duty commercial vehicle by EIL methodology [PDF]
E3S Web of Conferences, 2022 Pollutants and carbon dioxide (CO2) under different vehicle loading were investigated on a dump truck with a maximum designed total mass of 18000 kg. An engine-in-the-loop (EIL) methodology was applied to achieve the test consistency because EIL can use ...
Wang Zhenyu +5 more
doaj +1 more source