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Viewing 271 to 300 of 170111
Event
2014-12-09
In order to meet the future US 2025 CAFE standards, the average fuel economy of automobiles has to increase dramatically. Many OEM’s have a positive outlook towards considering highly efficient light-duty diesel powertrains as one possibility to reach the fleet average fuel economy goals. According to many market sales indicators, the annual sales of light-duty diesel vehicles in North America will reach nearly 1 million units by 2018. This growing emphasis for light-duty diesel powertrains has drawn attention to how the emission control technologies can be tailored to best meet the LEV III emissions standards, while still maintaining a high fuel economy advantage over their gasoline counterparts. In this presentation, beginning with a quick discussion about motivation, an in-depth technical analysis about future light-duty diesel engine and aftertreatment configurations will be discussed. The presentation primarily focuses on the challenges associated with advanced aftertreatment systems in combination with lower engine out emissions that are necessary to meet LEV III standards while maintaining high fuel economy.
Event
2014-12-09
Cold start emission control is critical for light duty vehicles to meet the US EPA Tier 3 or CARB LEV III emission standards. Recent development in this area will be reviewed in this presentation. For stoichiometric-burn gasoline engine powdered vehicles, a gasoline Cold Start Concept (gCSC™) technology will be discussed. The technology integrates HC trapping components and low temperature Three-Way Catalysts together to improve the net HC conversion efficiency. For lean-burn diesel engine powered vehicles, novel diesel Cold Start Concept (dCSC™) catalysts will be presented. The catalysts, in combination with NOx reduction catalysts, can significantly reduce the cold start HC/NOx emissions.
Event
2014-12-09
Gasoline particulate filters (GPFs) are being developed to enable compliance with the Euro 6c particulate number limit for gasoline direct injection engines. Applying a precious metal containing coating to the GPF has been found to improve soot combustion, enabling better passive regeneration under typical driving conditions. Furthermore, examples will demonstrate how coating the GPF with a three-way catalyst also provides benefits including system compactness and improved conversion efficiencies under transient and high speed driving conditions. The effects of PGM content and washcoat design on soot combustion and conversion activity will be discussed.
Event
2014-12-09
In-cylinder blending of gasoline and diesel to achieve reactivity controlled compression ignition (RCCI) has been shown to reduce NOX and particulate matter emissions while maintaining or improving brake thermal efficiency as compared to conventional diesel combustion. While RCCI operation has been shown to produce significant reductions in NOx and soot emissions, unburned hydrocarbons and CO emissions tend to increase compared to diesel combustion. This presentation discusses the current research into exhaust aftertreatment opportunities and challenges of proposed multi-mode diesel/RCCI operation where an engine would switch to diesel operation in areas outside the RCCI operating window.
Event
2014-12-09
Lube oil-driven ash is inevitable for particulate filters and thus the filters need to be designed in consideration of ash loading. Since passive soot oxidation occurs at a high exhaust temperature range in GPF, ash behaviors in GPF are distinct from DPF. Our studies have shown that soot oxidation reactivity increases proportionally with increasing ash content in soot. The effect of ash loading on GPF pressure drop, filtration efficiency, and passive soot oxidation will be discussed.
Training / Education
2014-12-09
Effective decision making is critical to maximizing profit/minimizing expenses, return on capital spending, and operational efficiency. To understand the impact of decisions that affect the enterprise, professionals at every level must secure and integrate relevant cross-functional information. Register for this seminar and learn skills needed to base decision making on solid business knowledge and sound financial principles instead of on emotion or "your gut." The instructor walks you through the tenets of structured decision-making and teaches a step-by-step approach to make practical, effective decisions.
Training / Education
2014-12-09
Electric drives are found in hybrid, plug-in hybrid, and hydrogen fuel cell vehicles, as well as battery electric vehicles. More than two million hybrid vehicles worldwide utilize electric drive components, and battery technology has matured enough to enable major manufacturers to develop light-duty and commercial electric vehicles for mass production and sale beginning in 2010-2012. It is also likely that many conventional vehicles will incorporate some form of idle-stop or stop-start system comprised of a low-output electric drive, as an integral part of efforts to meet U.S. CAFE fuel economy standards and EU CO2 emission requirements.
Training / Education
2014-12-08
It is a well-known fact that the number of women in science, engineering and business fields is growing, yet men continue to outnumber women, especially at the upper levels of these professions. Many women appear to encounter a series of challenges at early or midcareer stages that contribute to them leaving their careers prematurely due to feelings of isolation, an unsupportive work environment, extreme work schedules, and unclear rules about advancement and success. This program serves as a unique opportunity to obtain both formal and informal mentoring tips from a successful woman engineer who spent over 25 years in the petrochemical/specialty chemical industry.
Training / Education
2014-12-08
ARP4754A substantially revises the industry guidance for the development of aircraft and aircraft systems while taking into account the overall aircraft operating environment and functions. This development process includes validation of requirements and verification of the design implementation for certification and product assurance. ARP4754A provides the practices for showing compliance with regulations and serves to assist companies in developing and meeting its own internal standards though application of the described guidelines. This two day seminar will provide attendees with an in-depth presentation of the guidelines introduced in the revised recommended practice for aircraft and systems development as well as the critical concepts used in aircraft and systems development processes for certification.
Training / Education
2014-12-08
The task of certifying an aircraft or part can be overwhelming given the lengthy process and the many steps that are required. Understanding the process can greatly enhance the outcome and reduce unnecessary delays or frustrations. This course will provide an overview of the Federal Aviation Administration (FAA) organizational structure, its policies, guidelines and requirements leading to Type and Supplemental Type airworthiness approvals. It will also cover the rule-making process and rules applicable to aircraft parts and products. The course will define the roles and responsibilities of the Aircraft Certification Office (ACO), Manufacturing Inspection District Office (MIDO), Flight Standards District Office (FSDO), and the Aircraft Evaluation Group (AEG).
Training / Education
2014-12-05
In a global economy, aviation, space and defense organizations are presented the challenge of producing and delivering safe and reliable products across a wide range of customer requirements and expectations. In an effort to address diverse quality requirements and expectations while also reducing costs throughout the supply chain, the AS9100 family of standards was developed by international aerospace industry representatives to standardize international aerospace quality management system requirements. This three-hour web seminar will provide a starting point for participants to gain an overall understanding of AS9100:2009 (Rev.
Training / Education
2014-12-04
This seminar provides an introduction to the fundamental concepts and evolution of passenger car and light truck 4x4/all-wheel drive (AWD) systems including the nomenclature utilized to describe these systems. Basic power transfer unit and transfer case design parameters, component application to system function, the future of AWD systems, and emerging technologies that may enable future systems are covered. This course is an excellent follow-up to the "A Familiarization of Drivetrain Components" seminar (which is designed for those who have limited experience with the total drivetrain).
Training / Education
2014-12-04
Product development is organizationally a complex undertaking that requires effective coordination within a company and between companies. During product development, teams are confronted with a number of ongoing organizational challenges and there is a high potential for conflict between participants in the process. This course addresses teamwork and other "soft-side" factors that largely determine whether product development programs are successfully completed on schedule. The content is relevant for both OEMs and suppliers.
Training / Education
2014-12-04
Car companies and suppliers continue to develop new technologies that make vehicles safer and regulatory agencies continue to update safety regulations based on new research studies, making vehicle safety design more and more complex. This seminar covers the mechanics of frontal crashes and how vehicle structures, vehicle restraint systems, and vehicle interiors affect occupant safety. It also describes details of how CAE tools work in the simulation of frontal crashes. The goal of the course is to familiarize participants with engineering principles behind vehicle and restraint designs for occupant safety.
Event
2014-12-03
Training / Education
2014-12-03
Turbocharging is already a key part of heavy duty diesel engine technology. However, the need to meet emissions regulations is rapidly driving the use of turbo diesel and turbo gasoline engines for passenger vehicles. Turbocharged diesel engines improve the fuel economy of baseline gasoline engine powered passenger vehicles by 30-50%. Turbocharging is critical for diesel engine performance and for emissions control through a well designed exhaust gas recirculation (EGR) system. In gasoline engines, turbocharging enables downsizing which improves fuel economy by 5-20%. This web seminar will explore turbocharging for gasoline and diesel (heavy and light duty) engines, including the fundamentals of turbocharging, design features, performance measures, and matching and selection criteria.
Training / Education
2014-12-02
Internal audits are a requirement of the AS9100 Rev C standard and one of the fundamental requirements of the internal audit program is to verify the compliance of the organization’s quality management system to the AS9100 standard. Internal auditors must be knowledgeable of these requirements and the expectations as identified in the standard. In addition, the requirements of AS9101Rev D have significantly changed the way audits are expected to be performed in the Aviation, Space and Defense industries. This three-day internal auditor training program is designed to provide potential and existing internal auditors with the knowledge necessary to understand and successfully audit an organization against AS9100 Rev C: Quality Management Systems - Requirements for Aviation, Space and Defense Organizations.
Training / Education
2014-12-02
Failure Mode and Effects Analysis (FMEA) is a systematic method for preventing failure through the discovery and mitigation of potential failure modes and their cause mechanisms. Actions are developed in a team environment and address each high: severity, occurrence or detection ranking indicated by the analysis. Completed FMEA actions result in improved product performance, reduced warranty and increased product quality. This course assists FMEA team members to apply severity, occurrence and detection rankings consistently and efficiently and explores, in detail, the linkage of the Design FMEA and the Process FMEA through special characteristics development and product and process design collaboration.
Training / Education
2014-12-02
Advanced High Strength Steels (AHSS) are now commonly used in automotive body structural applications. The high strength of this grade classification is attractive to help reduce mass in the automotive body through reduction in thickness. Strength also supports improvements in safety requirements so that mass increases are minimized. In some specific grades of AHSS, energy absorption is possible in addition to the high strength. This course will review the definition and properties of AHSS and cover several common applications in automotive body structures. In addition, key manufacturing areas including stamping and welding will be addressed to demonstrate the increased challenges as compared to lower strength steel grades.
Training / Education
2014-12-02
An efficient, robust, and quiet running drivetrain is as essential to customer satisfaction as styling and interior creature comforts. In this seminar, you will be exposed to various methods that can be used to accomplish this goal. Designed to help you visualize both individual components and the entire drivetrain system - without reference to complicated equations - this seminar focuses on the terms, functions, nomenclature, operating characteristics and effect on vehicle performance for each of the drivetrain components. Attendees will receive an introduction to the various components of the drivetrain, including the clutch or torque converter, manual or automatic transmission, driveshaft, axle, wheel ends, and brakes.
Training / Education
2014-12-01
SAE Engineering Academies provide comprehensive and immersive training experiences, helping new and re-assigned engineers become proficient and productive in a short period of time. The Hybrid and Electric Vehicle Engineering Academy covers hybrid and electric vehicle engineering concepts, theory, and applications relevant to HEV, PHEV, EREV, and BEV for the passenger car industry. While the theory and concepts readily apply to the commercial vehicle industry as well, the examples and applications used will apply primarily to the passenger car industry.
Viewing 271 to 300 of 170111

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