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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
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.
2014-09-29
Video
Top three reasons OBD industry professionals should attend the 2015 On-Board Diagnostic Symposium
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
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
A 2007 Cummins ISL 8.9L direct-injection common rail diesel engine rated at 272 kW (365 hp) was used to load the filter to 2.2 g/L and passively oxidize particulate matter (PM) within a 2007 OEM aftertreatment system consisting of a diesel oxidation catalyst (DOC) and catalyzed particulate filter (CPF). Having a better understanding of the passive NO2 oxidation kinetics of PM within the CPF allows for reducing the frequency of active regenerations (hydrocarbon injection) and the associated fuel penalties. Being able to model the passive oxidation of accumulated PM in the CPF is critical to creating accurate state estimation strategies. The MTU 1-D CPF model will be used to simulate data collected from this study to examine differences in the PM oxidation kinetics when soy methyl ester (SME) biodiesel is used as the source of fuel for the engine.
2012-06-18
Video
The aim of this paper is to analyse the quantitative impact of fuel sulphur content on particulate oxidation catalyst (POC) functionality, focusing on soot emission reduction and the ability to regenerate. Studies were conducted on fuels containing three different levels of sulphur, covering the range of 6 to 340 parts per million, for a light-duty application. The data presented in this paper provide further insights into the specific issues associated with usage of a POC with fuels of higher sulphur content. A 48-hour loading phase was performed for each fuel, during which filter smoke number, temperature and back-pressure were all observed to vary depending on the fuel sulphur level. The Fuel Sulphur Content (FSC) affected also soot particle size distributions (particle number and size) so that with FSC 6 ppm the soot particle concentration was lower than with FSC 65 and 340, both upstream and downstream of the POC.
2012-06-18
Video
Selective Catalytic Reduction (SCR) catalysts are used to reduce NOx emissions from internal combustion engines in a variety 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 a Fe-zeolite formulation. This work describes NH3 storage capacity measurement data as a function of aging time and temperature. Addressing one objective of the work, these data can be used in model-based control algorithms to calculate the current NH3 storage capacity of an SCR catalyst operating in the field, based on time and temperature history. The model-based control then uses the calculated value for effective DEF control and prevention of excessive NH3 slip. Addressing a second objective of the work, accelerated thermal aging of SCR catalysts may be achieved by elevating temperatures above normal operating temperatures.
2012-06-18
Video
The combination of advanced combustion with advanced selective catalytic reduction (SCR) catalyst formulations was studied in the work presented here to determine the impact of the unique hydrocarbon (HC) emissions from premixed charge compression ignition (PCCI) combustion on SCR performance. Catalyst core samples cut from full size commercial Fe- and Cu-zeolite SCR catalysts were exposed to a slipstream of raw engine exhaust from a 1.9-liter 4-cylinder diesel engine operating in conventional and PCCI combustion modes. The zeolites which form the basis of these catalysts are different with the Cu-based catalyst made on a chabazite zeolite which las smaller pore structures relative to the Fe-based catalyst. Subsequent to exposure, bench flow reactor characterization of performance and hydrocarbon release and oxidation enabled evaluation of overall impacts from the engine exhaust.
2012-06-18
Video
The fatty acid methyl esters (FAME's) - in Europe mostly RME (Rapeseed methyl ester) - are used in several countries as alternative biogene Diesel fuels in various blending ratios with fossil fuels (Bxx). Questions often arise about the influences of these biocomponents on the modern exhaust aftertreatment systems and especially on the regeneration of Diesel particle filters (DPF). In the present work different regeneration procedures of DPF systems were investigated with biofuels B0, B20 & B100. The tested regeneration procedures were: passive regenerations: DOC + CSF; CSF alone, active regenerations: standstill burner; fuel injections & DOC. During each regeneration on-line measurements of regulated and unregulated emission components (nanoparticles & FTIR) were conducted. It can be stated that the increased portion of RME in fuel provokes longer time periods to charge the filter with soot.
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