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Collection Lubricants Emissions Materials

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Collection

Emission Control Modeling, 2019
2019-04-02
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.
Collection

Control System Design & Calibration, 2018
2018-04-03
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.
Collection

Advances in Catalyst Substrates, 2018
2018-04-03
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.
Collection

Energy Efficiency of Thermal Systems, 2018
2018-04-03
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.
Collection

Emission Control Modeling, 2018
2018-04-03
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.
Collection

Particle Emissions from Combustion Sources, 2018
2018-04-03
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.
Collection

Control System Design & Calibration, 2017
2017-03-28
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.
Collection

Fatigue Modeling/Testing & CAE Durability Analysis, 2017
2017-03-28
This collection of papers focus on state-of-the-art fatigue theory and advanced development in fatigue testing, material behavior under cyclic loading, and fatigue analysis methodology & research in the ground vehicle industry. Studies and discussions on innovative and improved fatigue theory/methods in will be discussed along with and engineering applications of CAE durability analysis.
Collection

Fuel and Additive Effects on Engine Systems, 2017
2017-03-28
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.
Collection

Particle Emissions from Combustion Sources, 2017
2017-03-28
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.
Collection

Powertrain Thermal Management: Combustion Chamber, Battery Cooling, and Engine Cooling, 2017
2017-03-28
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).
Collection

Energy Efficiency of Thermal Systems, 2017
2017-03-28
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.
Collection

Advances in Catalyst Substrates, 2017
2017-03-28
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.
Collection

Emission Control Modeling, 2017
2017-03-28
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.
Collection

Powertrain Performance, Emissions & Controls, Commercial Vehicle 2015
2015-09-29
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.
Collection

Fuel Economy Improved & CO2 Reduction, Commercial Vehicle 2015
2015-09-29
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.
Collection

Manufacturing/Materials/Structures, AeroTech 2015
2015-09-16
This collection of technical papers addresses advanced low cost aircraft structures; advanced robotics applications; aircraft coatings, polymers and sealant technologies; automated composites manufacturing; composites fabrications and joining; lean manufacturing, sig sigma & supply chain; metals, fabrication and processing; dimensional management and metrology systems; product design and manufacturing integration; and trimming, drilling & assembly of composites structures.
Collection

Fatigue Modeling/Testing & CAE Durability Analysis, 2015
2015-04-14
This collection of technical papers focuses on state-of-the-art fatigue theory and advanced development in fatigue testing, material behavior under cyclic loading, and fatigue analysis methodology & research in the ground vehicle industry.
Collection

Emission Control Modeling, 2015
2015-04-14
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.
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