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Viewing 1 to 30 of 51
2017-03-28
Collection
Topics include the effects of fuel and additives on deposit formation, intake system cleanliness, friction, wear, corrosion, and elastomer compatibility. Also covered are effects of fuel specification on drivability, on evaporative emissions, and on the relationship between emissions and drive cycle.
2017-03-28
Collection
Proper thermal management can significantly contribute to overall system energy efficiency. The papers in this collection highlight the latest developments in thermal management energy efficiency.
2017-03-28
Collection
Separate sub-sessions cover powertrain control, calibration, and system-level optimization processes related to achieving stringent market fuel economy, emissions, performance, reliability, and quality demands. Topics include the control, calibration, and diagnostics of the engine, powertrain, and subsystems related to energy management in conventional and hybrid operation, considering the simultaneous optimization of hardware design parameters and control software calibration parameters.
2017-03-28
Collection
The papers included in this collection cover modeling (zero-D, 1D, 2D, 3D CFD) and experimental papers on: combustion chamber, systems (lubrication, cooling, fuel, EGR); components (oil pumps, coolant pump, fuel injectors, compressors, turbines, turbochargers, torque converters, gear box, fans, bearings, valves, ports, manifolds, turbine housing); heat exchangers (radiators, oil coolers); aftertreatment (SCR, DOC, DOF, exhaust gas cooling); battery cooling (HEV, EV, motor/generator) and controls (passive and active).
2017-03-28
Collection
Papers in this collection focus on particle emissions from combustion engines, including measurement and testing methods, and the effects of changes in fuel composition. Topics of the environmental and health effects of elemental carbon and organic carbon that constitutes solid cored particles plus the environmental and health effects of secondary organic aerosol emissions are also addressed. This includes particulate emissions from both gasoline and diesel engines.
2017-03-28
Collection
Papers included in this collection cover the systems engineering experience required to achieve ultra-low emission levels on gasoline light-duty vehicles. Emission system component topics include the development of advanced three-way catalysts, the development of NOX control strategies for gasoline lean burn engines, the application of high cell density substrates to advanced emission systems, and the integration of these components into full vehicle emission systems.
2017-03-28
Collection
The papers in this collection cover exhaust aftertreatment system models, as well as their validation and application. Technologies encompassed include DOC, HC Trap, DPF, GPF, LNT, TWC, SCR, SCRF, ammonia oxidation catalysts, hybrid or combined catalysts, urea-water solution spray dynamics, and mixture non-uniformity. Modeling aspects range from fundamental, 3D models of individual components to system level simulation, optimization, variation, degradation, and control.
2015-09-29
Collection
This technical paper collection explores total vehicle and powertrain technologies for on and off-road commercial vehicles aimed at reduction of CO2 emissions through design, analysis, and testing techniques. The topics may include energy analysis/management/optimization, current and proposed emission legislation, certification techniques, powertrain integration, weight reduction, idle reduction, and friction/parasitic reduction.
2015-09-29
Collection
This technical paper collection covers advanced technologies and analysis/design/testing techniques related to powertrain performance, emissions, and electronic controls. Topics include system-level and component-level integration and optimization, emissions, fuel economy, combustion, air charging, EGR systems, fuel systems, valvetrains, engine brakes, waste heat recovery, calibration, steady-state and transient performance, engine/powertrain/drivetrain controls, model-based controls, sensors, OBD, and HIL.
2015-04-14
Collection
Papers cover exhaust aftertreatment system models, as well as their validation and application. Technologies encompassed include DOC, HC Trap, DPF, GPF, LNT, TWC, SCR, SCRF, ammonia oxidation catalysts, hybrid or combined catalysts, urea-water solution spray dynamics, and mixture non-uniformity. Modeling aspects range from fundamental, 3D models of individual components to system level simulation, optimization, variation, degradation, and control.
2015-04-14
Collection
This technical paper collection covers the systems engineering experience required to achieve ultra-low emission levels on light-duty vehicles. Emission system component topics include the development of advanced three-way catalysts, the development of NOX control strategies for gasoline lean burn engines, the application of high cell density substrates to advanced emission systems, and the integration of these components into full vehicle emission systems.
2015-04-14
Collection
This technical paper collection focuses on particle emissions from combustion engines, including measurement and testing methods, and the effects of changes in fuel composition. Papers also cover the topics of the environmental and health effects of elemental carbon and organic carbon that constitutes solid cored particles plus the environmental and health effects of secondary organic aerosol emissions. This includes particulate emissions from both gasoline and diesel engines.
2015-04-14
Collection
This technical paper collection will focus on ‘Advances in NOx Reduction Technology’. The topics covered will include: new materials for lean NOx traps (LNT) and Selective Catalytic Reduction (SCR); system integration and durability; advances in NOx catalyst substrates, novel reductants and mixing designs.
2014-04-01
Collection
This technical paper collection includes papers on PM measurement methods, soot generation, alternative methods of PM mass determination, in-cylinder contol of emissions, the effects of EGR, biodiesel fuels, duel fuel systems, soot emissions modeling, PM emissions from gasoline engines, including GDI, ethanol effects, and modeling.
2014-04-01
Collection
This technical paper collection covers DOC, HC Trap, DPF, GPF, LNT, TWC, SCR, SCRF, ammonia oxidation catalysts, hybrid or combined catalysts, urea-water solution spray dynamics, and mixture non-uniformity. Modeling aspects range from fundamental, 3D models of individual components to system level simulation, optimization, variation, degradation, and control.
2014-04-01
Collection
This technical paper collection covers emissions measuring techniques and testing regimes including new analysis techniques and the novel application of existing techniques, the comparison of existing and proposed testing regimes with real world experience, including modeling.
2014-04-01
Collection
This technical paper collection focuses on the general topic of combustion engine gaseous emissions (regulated and non-regulated). This includes well-to-wheels CO2 production for alternative technologies, fuel economy and all greenhouse gas emission research. It also includes hydrocarbon species and specific NOx species production over aftertreatment devices as a result of changes in fuel specification and the inclusion of bio-derived components and consideration of secondary emissions production (slip) as a result of aftertreatment.
2014-04-01
Collection
Topics included in this technical paper collection are the integration of various diesel particulate matter (PM) and diesel Nitrogen Oxide (NOx) reduction technologies plus analogous technologies for the growing population of direct injection gasoline engines.
2014-04-01
Collection
This technical paper collection covers the complete particulate filter system. There are papers covering the DOC aging as well as the effect of high sulfur fuel on the DOC. A couple of papers study the effect of ash accumulation and two papers cover a novel new asymmetric cell design and modeling of this new design. Finally we have a paper on gasoline particulate filters.
2014-04-01
Collection
This technical paper collection explores advances in the creation of sustainable energy sources and their usage in the transportation sector. Topics can include research and in-production technology used to produce renewable energy sources and materials.
2014-04-01
Collection
This technical paper collection covers topics such as: new materials for lean NOx traps (LNT) and Selective Catalytic Reduction (SCR); system integration and durability; advances in NOx catalyst substrates, novel reductants and mixing designs.
2013-04-09
Collection
The 18 papers in this technical paper collection covers particle emissions from combustion engines including measurement and testing methods, effects of changes in fuel composition, environmental and health effects of elemental carbon and organic carbon that constitutes solid cored particles plus the environmental and health effects of secondary organic aerosol emissions.
2013-04-09
Collection
The 16 papers in this technical paper collection cover diesel engine exhaust aftertreatment system models as well as the validation and application. Technologies covered include DOC, HC trap, DFP, LNT, SCR, ammonia oxidation catalysts, hybrid or combined catalysts, urea-water solution spray dynamics, and mixture non-uniformity.
2013-04-09
Collection
The 19 papers in this technical paper collection cover emissions measuring techniques and testing regimes including new analysis techniques and novel application of existing techniques and the comparison of existing and proposed testing regimes with real world experience.
2013-04-09
Collection
The 9 papers in this technical paper collection cover advances in the creation of sustainable energy sources and their usage in the transportation section. Topics include research and in-production technology used to produce renewable energy sources and materials.
2013-04-09
Collection
The 14 papers in this technical paper collection explore the issues and design strategies of bringing sustainable EV, PHEV, and vehicle electrification technologies to market.
2013-04-09
Collection
The 61 papers in this technical paper collection cover new developments; particulate filter systems; system integration and durability; particle filter substrates, and selective catalytic reduction (SCR) process of exhaust emissions.
2013-04-09
Collection
The 9 papers in this technical paper collection review life cycle assessments on materials, technologies, and processes. Also included are updates on the development of life cycle analysis databases for use by the national and international community.
2012-04-13
Collection
The 6 papers in this technical paper collection focus on end of life management: reuse/recycle/remanufacture. Topics covered include parts reuse, parts remanufacturing for reuse, parts/materials recycling, and more. The 6 papers in this technical paper collection focus on end of life management: reuse/recycle/remanufacture. Topics covered include parts reuse, parts remanufacturing for reuse, parts/materials recycling, and more.
Viewing 1 to 30 of 51

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