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Viewing 1 to 30 of 299
2015-07-27
Video
Listen as the Commercial Vehicle Engineering Congress (COMVEC) Executive Committee explains the benefits of the technical displays being outside session rooms! Learn more at sae.org/comvec
2015-06-23
Video
John Rugh, SAE 2015 Thermal Management Systems Symposium Chair, details why attendance at this event is so important.
2015-06-18
Video
Listen as the Commercial Vehicle Engineering Congress (COMVEC) Executive Committee explains the value and sustainability of this event! Learn more at sae.org/comvec
2015-05-29
Video
Every year the Detroit Section of SAE International holds a contest at the SAE World Congress in which SAE Collegiate Design Series teams are invited to put up displays and make a presentation. Judges determine which university team has the most compelling combination display/presentation.
2015-05-16
Video
The SAE 2015 Transmission and Driveline Symposium is a two-day, content rich program focused on noteworthy developments in transmission and drivetrain systems. Attendees will hear presentations from leading industry experts, and discover evolving transmission technologies.
2015-04-15
Video
Hear what Aerospace industry experts have to say about their experiences at AeroTech.
2015-04-06
Video
Join us for SAE World Congress in Detroit, April 21-23, 2015. The SAE 2015 World Congress assembles the best talent in the automotive industry; experts, management teams, engineers and executives alike gather to collaborate and address current challenges, celebrate evolution and achievement over the last 100+ years, and promote the multitude of opportunities fundamental for a successful future. sae.org/congress
2015-03-10
Video
Join us for SAE World Congress in Detroit, April 21-23, 2015. The SAE 2015 World Congress assembles the best talent in the automotive industry; experts, management teams, engineers and executives alike gather to collaborate and address current challenges, celebrate evolution and achievement over the last 100+ years, and promote the multitude of opportunities fundamental for a successful future.
2015-02-24
Video
We asked previous attendees if they could sum up their experience with AeroTech in ONE word...what would it be? Watch to find out!
2015-02-03
Video
JOIN US: At the SAE Foundation Annual Celebration honoring Sergio Marchionne, Chief Executive Officer; Fiat Chrysler Automobiles; May 19, 2015; Masonic Temple, Detroit, MI.
2015-01-15
Video
Join us for SAE World Congress in Detroit, April 21-23, 2015. The SAE 2015 World Congress assembles the best talent in the automotive industry; experts, management teams, engineers and executives alike gather to collaborate and address current challenges, celebrate evolution and achievement over the last 100+ years, and promote the multitude of opportunities fundamental for a successful future. sae.org/congress
2014-12-12
Video
Mobility Connectivity--The Big Picture from SAE 2014 Convergence
2014-12-11
Video
Join the aerospace community and governmental agencies at this important industry event.
2014-11-04
Video
The SAE 2015 Noise and Vibration Conference and Exhibition is the premier technical event dedicated to mobility noise, vibration and harshness.
2014-10-10
Video
SAE 2015 Hybrid & Electric Vehicle Technologies Symposium addresses critical information on both the technical developments in electronic vehicle technologies as well as the business decisions around technology development and implementation.
2014-09-29
Video
Top three reasons OBD industry professionals should attend the 2015 On-Board Diagnostic Symposium
2014-09-29
Video
Join us for SAE World Congress in Detroit, April 21-23, 2015. The SAE 2015 World Congress assembles the best talent in the automotive industry; experts, management teams, engineers and executives alike gather to collaborate and address current challenges, celebrate evolution and achievement over the last 100+ years, and promote the multitude of opportunities fundamental for a successful future.
2014-09-21
Video
Listen as industry experts describe the importance of attending the Government/Industry Meeting. Don't miss out on this year's event! Learn more at sae.org/events/gim
2014-04-14
Video
Dr. Peter Phleps, Senior Researcher/Futurist, Institute For Mobility Research, BMW Group, discusses the automotive industry's future with Automotive Engineering magazine at the SAE 2014 World Congress.
2014-04-10
Video
Bob Akins, Vice President of Marketing and Sales, DSM Engineering Plastics Americas, talks with Automotive Engineering on the show floor of the SAE 2014 World Congress, touching on the latest developments in engineered plastics and the continued push toward lighter, cheaper, greener.
2013-08-19
Video
Career development is no longer something you focus on in your twenties and are set for life, it is ongoing and constant. New technologies, globalization and the world-wide competition for jobs demand that we continue to grow our skills and knowledge throughout our life. This session will provide you with tools to help you meet this demand as an engineering professional. Participants will create a personal mission statement and set career goals, identify the best way to research new opportunities and build their network while also crafting a personal brand with consistent messaging. Organizer Martha Schanno, SAE International Panelist Caryn Mateer, Transformational Leaders Intl. Kathleen Riley, Transformational Leaders Intl.
2013-04-16
Video
International revealed its Project Horizon concept at the 2013 Mid-America Trucking Show, showcasing technology related to aerodynamics, lighting, and chassis that could be on the road within 24 to 36 months. Active grille shutters and unique application of LED light pipes are among those technologies.
2012-09-18
Video
ISO 26262 is the first comprehensive automotive safety standard that addresses the safety of the growing number of electric/electronic and software intensive features in today's road vehicles. This paper assesses the standard's ability to provide safety assurance. The strengths of the standard are: (1) emphasizing safety management and safety culture; (2) prescribing a system engineering development process; (3) setting up a framework for hazard elimination early in the design process; (4) disassociating system safety risk assessment from component probabilistic failure rate. The third and fourth strengths are noteworthy departure from the philosophy of IEC61508. This standard has taken much-needed and very positive steps towards ensuring the functional safety of the modern road vehicles. SAE publications from industry show a lot of enthusiasm towards this standard.
2012-06-18
Video
All internal combustion piston engines emit solid nanoparticles. Some are soot particles resulting from incomplete combustion of fuels, or lube oil. Some particles are metal compounds, most probably metal oxides. A major source of metal compound particles is engine abrasion. The lube oil transports these abraded particles into the combustion zone. There they are partially vaporized and ultrafine oxide particles formed through nucleation [1]. Other sources are the metallic additives to the lube oil, metallic additives in the fuel, and debris from the catalytic coatings in the exhaust-gas emission control devices. The formation process results in extremely fine particles, typically smaller than 50 nm. Thus they intrude through the alveolar membranes directly into the human organism. The consequent health risk necessitates a careful investigation of these emissions and effective curtailment.
2012-06-18
Video
High-load HCCI combustion has recently been demonstrated with conventional gasoline using intake pressure boosting. The key is to control the high combustion heat release rates (HRR) by using combustion timing retard and mixture stratification. However, at naturally aspirated and moderately boosted conditions, these techniques did not work well due to the low autoignition reactivity of conventional gasoline at these conditions. This work studies a low-octane distillate fuel with similar volatility to gasoline, termed Hydrobate, for its potential in HCCI engine combustion at naturally aspirated and low-range boosted conditions. The HCCI combustion with fully premixed and partially stratified charges was examined at intake pressures (Pin) from 100 to 180 kPa and constant intake temperature (60�C) and engine speed (1200 rpm).
2012-06-18
Video
In this project funded by the Bayerische Forschungsstiftung two fundamental investigations had been carried out: first a new N-rich liquid ammonia precursor solution based on guanidine salts had been completely characterized and secondly a new type of side-flow reactor for the controlled catalytic decomposition of aqueous NH3 precursor to ammonia gas has been designed, applied and tested in a 3 liter passenger car diesel engine. Guanidine salts came into the focus due to the fact of a high nitrogen-content derivate of urea (figure 1). Specially guanidinium formate has shown extraordinary solubility in water (more than 6 kg per 1 liter water at room temperature) and therefore a possible high ammonia potential per liter solution compared to the classical 32.5% aqueous urea solution (AUS32) standardized in ISO 22241 and known as DEF (diesel emission fluid), ARLA32 or AdBlue®. Additionally a guanidine based formulation could be realized with high freezing stability down to almost ?30 °C (?
2012-06-18
Video
This paper presents the first results of an experimental study into a hybrid combustion concept for next-generation heavy-duty diesel engines. In this hybrid concept, at low load operating conditions, the engine is run in Pre-mixed Charge Compression Ignition (PCCI) mode, whereas at high load conventional CI combustion is applied. This study was done with standard diesel fuel on a flexible multi-cylinder heavy-duty test platform. This platform is based on a 12.9 liter, 390 kW heavy-duty diesel engine that is equipped with a combination of a supercharger, a two-stage turbocharging system and low-pressure and high-pressure EGR circuitry. Furthermore, Variable Valve Actuation (VVA) hardware is installed to have sufficient control authority. Dedicated pistons, injector nozzles and VVA cam were selected to enable PCCI combustion for a late DI injection strategy, free of wall-wetting problems.
2012-06-18
Video
Selective catalytic reduction (SCR) catalysts will be used to reduce oxides of nitrogen (NOx) emissions from internal combustion engines in a number of applications [1,2,3,4]. Southwest Research Institute® (SwRI)® performed an Internal Research & Development project to study SCR catalyst thermal deactivation. The study included a V/W/TiO2 formulation, a Cu-zeolite formulation and an Fe-zeolite formulation. This work describes NOx timed response to ammonia (NH3) transients as a function of thermal aging time and temperature. It has been proposed that the response time of NOx emissions to NH3 transients, effected by changes in diesel emissions fluid (DEF) injection rate, could be used as an on-board diagnostic (OBD) metric. The objective of this study was to evaluate the feasibility and practicality of this OBD approach.
2012-06-18
Video
A conceptual project aimed at understanding the fundamental design considerations concerning the implementation of catalyst systems on outboard marine engines was carried out by Mercury Marine, with the support of the California Air Resources Board. In order to keep a reasonable project scope, only electronic fuel injected four-stroke outboards were considered. While they represent a significant portion of the total number of outboard engines sold in the United States, carbureted four-strokes and direct injected two-strokes pose their own sets of design constraints and were considered to be outside the scope of this study. Recently, three-way catalyst based exhaust emissions aftertreatment systems have been introduced into series production on sterndrive and inboard marine spark ignition engines in North America. The integration of catalyst systems on outboards is much more challenging than on these other marine propulsion alternatives.
2012-06-18
Video
This paper reports results of an experimental investigation performed on a commercial diesel engine supplied with fuel blends having low cetane number to attain a simultaneous reduction in NOx and smoke emissions. Blends of 20% and 40% of n-butanol in conventional diesel fuel have been tested, comparing engine performance and emissions to diesel ones. Taking advantage of the fuel blend higher resistance to auto ignition, it was possible to extend the range in which a premixed combustion is achieved. This allowed to match the goal of a significant reduction in emissions without important penalties in fuel consumption. The experimental activity was carried on a turbocharged, water cooled, 4 cylinder common rail DI diesel engine. The engine equipment included an exhaust gas recirculation system controlled by an external driver, a piezo-quartz pressure transducer to detect the in-cylinder pressure signal and a current probe to acquire the energizing current to the injector.
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