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Viewing 1 to 30 of 301
Video
2014-08-20
Dr. Mehdi Ahmadian speaks about SAE 2014 Commercial Vehicle Engineering Congress
Video
2014-07-26
Take an ACTIVE role in the growth of electronic systems. IMPACT the driving experience of the future. Join us at SAE 2014 Convergence!
Video
2014-07-18
Don't miss highlights from SAE 2014 World Congress, and be sure to visit sae.org/congress for important updates regarding the 2015 Congress!
Video
2014-07-11
Listen as Jay Meldrum with Michigan Technologic University explains why you should attend SETC.
Video
2014-06-18
Listen as Comvec Attendees and SAE members describe the meaning of COMVEC in one word. Don't miss out on this year's event! Learn more at sae.org/comvec
Video
2014-06-17
Learn why SAE Events, unmatched in their technical content and focus, are integral to our audience - your customer. More info at SAEEVENTS.ORG
Video
2014-04-28
Robert (Bob) Galyen, President of Business Development at Amperex Technologies Ltd., talks batteries with Automotive Enginering magazine (see related article at http://articles.sae.org/12995/)
Video
2014-04-23
Christopher Grundler, Director of the Office of Transportation and Air Quality for the U.S. EPA, discusses the 2025 CAFE limits with Automotive Engineering magazine at the SAE 2014 World Congress in Detroit.
Video
2014-04-23
Christoph Kemper, General Manager, Rochling Automotive Customer Center North America, discusses the company's solutions for lightweighting and vehicle efficiency with Automotive Engineering magazine at SAE 2014 World Congress.
Video
2014-04-14
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.
Video
2014-04-10
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.
Video
2014-04-10
On the first day of the SAE 2014 World Congress in Detroit, Argonne National Laboratory launched a new program designed to help automakers design more efficient engines via optimized combustion. Called VERIFI (Virtual Engine Research Institute and Fuels Initiative), the program builds on the lab's already extensive expertise in engine combustion research to allow for very fast simulations.
Video
2014-04-04
Meet SAE 2014 All-Wheel Drive Symposium organizer Ben Meikle, Eaton Corporation and get an inside look of this year's event. Learn about his unique experiences at past SAE All-Wheel Drive Symposia and how the event has grown into the industry's premier all-wheel drive conference.
Video
2014-03-04
The North American International Powertrain Conference (NAIPC) is an exclusive, executive-level event where the most profound issues in the automotive industry are presented, discussed, and debated; focusing on current and future challenges and opportunities in the North American powertrain market.
Video
2014-02-01
Hear what OBD industry experts have to say about the SAE 2014 On-Board Diagnostics Symposium coming to California this September.
Video
2014-01-17
The 2014 Thermal Management Systems Symposium will focus on the latest and most pertinent topics in the field of thermal systems technology today. This event will serve as the meeting ground for thermal systems professionals from around the globe. The conversation centering on emissions and direct energy consumption regulatory issues has heated up greater than ever before. This symposium represents the perfect opportunity to interact and network with other industry professionals from OEMs, academia, chemical companies, regulatory bodies and more.
Video
2014-01-17
Hear what OBD industry experts have to say about the upcoming SAE 2014 On-Board Diagnostics Symposium.
Video
2014-01-02
Tyler Moore, Director of Supply Assurance for Arrow Electronics, gave this presentation at the SAE 2013 Counterfeit Parts Avoidance Symposium held Sept. 27, 2013, in Montreal, Canada.
Video
2014-01-02
Listen as Geoff Diamond, Senior Product Planner at Hyundai, describes his experiences with World Congress, unique elements of Congress, and why it is essential for engineers in the mobility industry to attend.
Video
2014-01-02
This highly-anticipated, biennial event will provide attendees with the latest in upcoming regulatory actions, state-of-the-art technical information and first-hand experiences relating to heavy duty diesel emission control strategies, engine and aftertreatment systems and integration and the future direction of the industry.
Video
2013-10-25
At the SAE 2013 Counterfeit Parts Avoidance Symposium Sept. 27 in Montreal, Canada, Phil Zulueta, Chairman, SAE International G‐19 Counterfeit Electronic Components Committee, described synergies between SAE standards AS5553A and AS6081
Video
2013-10-14
At the SAE 2013 Counterfeit Parts Avoidance Symposium Sept. 27 in Montreal, Canada, Henry Livingston of BAE Systems gave a status report on U.S. government is doing in regards to counterfeit electronic parts legislation and regulation.
Video
2013-10-11
Join us as we celebrate the 80th Anniversary of SAE World Congress in Detroit, April 8-10, 2014. The SAE 2014 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.
Video
2013-08-19
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.
Video
2012-09-18
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. This paper suggested a number of items to be considered further strengthen the standard's ability to provide safety assurance.
Video
2012-06-18
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. While these experiments showed a noticeable trend with aging, there were also observations and considerations that suggest this approach may be reasonable as a catalyst aging evaluation test method, but impractical for OBD purposes.
Video
2012-06-18
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. Time and temperature correlations use the Arrhenius equation[5], which requires a formulation-specific deactivation energy value (Ed).
Video
2012-06-18
Manganese oxides show high catalytic activity for CO and HC oxidation without including platinum group metals (PGM). However, there are issues with both thermal stability and resistance to sulfur poisoning. We have studied perovskite-type YMnO3 (YMO) with the aim of simultaneously achieving both activity and durability. This paper describes the oxidation activity of PGM-free Ag/i-YMO, which is silver supported on improved-YMO (i-YMO). The Ag/i-YMO was obtained by the following two methods. First, Mn4+ ratio and specific surface area of YMO were increased by optimizing composition and preparation method. Second, the optimum amount of silver was supported on i-YMO. In model gas tests and engine bench tests, the Ag/i-YMO catalyst showed the same level of activity as that of the conventional Pt/?-Al2O3 (Pt = 3.0 g/L). In addition, there was no degradation with respect to either heat treatment (700°C, 90 h, air) or sulfur treatment (600°C to 200°C, total 60 h, 30 ppm SO2). X-ray photoelectron spectroscopy (XPS), X-ray absorption fine-structure spectroscopy (XAFS) and transmission electron microscope (TEM) analysis showed that the silver in Ag/i-YMO was not substituted into the i-YMO, and existed as metallic silver with a particle size of 3 nm to 80 nm on the i-YMO surface.
Video
2012-06-18
Four-way, integrated, diesel emission control systems that combine selective catalytic reduction for NOx control with a continuously regenerating trap to remove diesel particulate matter were evaluated under real-world, on-road conditions. Tests were conducted using a semi-tractor with an emissions year 2000, 6-cylinder, 12 L, Volvo engine rated at 287 kW at 1800 rpm and 1964 N-m. The emission control system was certified for retrofit application on-highway trucks, model years 1994 through 2002, with 4-stroke, 186-373 kW (250-500 hp) heavy-duty diesel engines without exhaust gas recirculation. The evaluations were unique because the mobile laboratory platform enabled evaluation under real-world exhaust plume dilution conditions as opposed to laboratory dilution conditions. Real-time plume measurements for NOx, particle number concentration and size distribution were made and emission control performance was evaluated on-road. Tests were conducted at highway speeds with ultra-low sulfur diesel fuel, and the results were compared to tests without an emission control system.
Video
2012-06-18
Impact of driving patterns on fuel economy is significant in hybrid electric vehicles (HEVs). Driving patterns affect propulsion and braking power requirement of vehicles, and they play an essential role in HEV design and control optimization. Driving pattern conscious adaptive strategy can lead to further fuel economy improvement under real-world driving. This paper proposes a real-time driving pattern recognition algorithm for supervisory control under real-world conditions. The proposed algorithm uses reference real-world driving patterns parameterized from a set of representative driving cycles. The reference cycle set consists of five synthetic representative cycles following the real-world driving distance distribution in the US Midwestern region. Then, statistical approaches are used to develop pattern recognition algorithm. Driving patterns are characterized with four parameters evaluated from the driving cycle velocity profiles. Receding time window is used to update the latest driving patterns in real time.
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