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Automotive Engineering International 2010-04-06

2010-04-06
AEI Best Engineered Vehicle 2010- Ford Taurus The readers and editors have selected the most significant vehicle of the year. Ford attacks premium sedan segment with all the technology it can muster. Focused on fuel economy Technology is only part of the solution for reducing vehicle energy consumption. In part 2 of AEI's Fuel Efficiency series, vehicle engineers explain why driver behavior is also a key factor. No stopping safety system advances Engineers are focusing on active systems intergration, especially with radars and cameras, more centralized processing, and silicon germanium for 77- GHz systems. Shedding pounds on a magnesium diet Tough CAFE standards are pushing automakers to consider using more lightweight magnesium rather than aluminum, steel, or plastics.
Magazine

Automotive Engineering International 2010-03-02

2010-03-02
Focused on fuel economy Optimizing vehicle fuel efficiency takes a combination of engineering solutions and driver behavior. In part one of his two-part series, AEI examines the technologies being employed. Part two, coming in the April 6 print edition, discusses drivers' impact on higher mpg. Sound engineering Engineers using advanced tools create the sound of today's vehicles. Collaboration, innovation on the agenda The SAE 2010 World Congress, with the theme "Ecollaboration: engage. exchange. excel," will be held April 13-15, 2010, at Cobo Center in Detroit, MI. With this theme, host company Ford is calling for collaboration as a way to develop innovative solutions to overcome economic and environmental challenges. Speaking of controls Voice recognition has made big strides, but intergrating it into a seamless human-machine interface is a huge challenge.
Magazine

Automotive Engineering: June 2, 2015

2015-06-02
Balancing GDI fuel economy and emissions Will OEMs have to adopt gasoline particulate filters to comply with stringent new emissions regulations? Top engineers discuss current developments. Cameras look to go the distance Automakers seek vision systems with greater distances, improved reliability, and more functionality, thanks to ruggedized complementary metal-oxide semiconductor technologies. Mixing metals Cadillac pursues aluminum/steel mix for new CT6 luxury sedan, leading to advances in body assembly.
Magazine

Automotive Engineering: October 6, 2015

2015-10-06
2016 Malibu sheds 300 lb, adds new hybrid system More wheelbase, style, fuel economy, and comfort aim to move GM's volume midsize sedan from the sidelines to the fast lane. Lighter, more powerful 2016 Honda Pilot The third-generation SUV gets a sleek new look and plenty of slick technology for enhanced performance and safety. 2016 Mazda MX-5 stays true to its roots Mazda engineers give the industry a lesson in getting more from less. 2016 Land Rover Discovery Sport spearheads more efficient Land Rovers JLR's space-efficient, flexible SUV moves to JLR's new Ingenium modular engines. Audi chooses high technology, cautious design evolution for new A4 In addition to lighter weight and significant improvements in efficiency, the new car employs plenty of technology and driver support.
Magazine

MOBILITY ENGINEERING: Sept 2016

2016-09-01
Types of aircraft passenger-escape systems An overview of existing and potential new methods for assuring aircraft occupant safety. SAE Skill India Initiative: S2I2 A new SAEINDIA collaboration aims to help young engineers acquire "industry-ready" skills. A technology-driven sustainable-agriculture solution Pumping more air into the cylinder is key to solving the CAFE puzzle, and engineers are hard at work figuring out the best ways to do it with turbocharger and supercharger innovation. Rotorcraft icing computational tool development 3D printing machines can't be built fast enough In the additive-manufacturing world, the costs of components are dropping, the technology is becoming more reliable and parts are fabricated faster, allowing industries beyond aerospace to adopt additive technologies, says Oak Ridge Lab's Ryan Dehoff.
Magazine

MOBILITY ENGINEERING

2016-12-01
Focus on advanced safety systems and human-factor interventions The impact of REACH on the aviation sector Considered the most comprehensive chemical-regulation legislation to date, REACH presents serious ramifications for the aircraft industry. Lightweighting: What's Next? Experts weigh in on the challenges and future enablers in the battle to reduce vehicle mass. The best of COMVEC 2016 Autonomous vehicles and improved fuel efficiency via advanced powertrain solutions are pressing topics detailed in this select group of technical papers from the SAE Commercial Vehicle Engineering Congress. Optimizing waste heat recovery for long-haul trucks Autonomous solutions in agriculture Downsizing a HD diesel engine for off-highway applications Zero-emissions electric aircraft: Theory vs. reality
Magazine

Automotive Engineering: April 7, 2016

2016-04-07
Defying the disruptors and driving innovation Four top engineering executives discuss how their "traditional" companies are finding new technology opportunities and business growth amid the start-ups-and are even doing some disrupting themselves. Preparing for a 48-volt revival The quest to improve fuel economy is not waning, nor is the desire to achieve higher mpg through the use of just the right lightweight material for the right vehicle application. Additive manufacturing enhances GTDI pistons Selective Laser Melting may help manufacture future gasoline-engine pistons with enhanced heat-transfer properties and reduced weight.
Magazine

Automotive Engineering: March 3, 2016

2016-03-03
Multi-material structures move mpg upward The quest to improve fuel economy is not waning, nor is the desire to achieve higher mpg through the use of just the right lightweight material for the right vehicle application. Cars poised to become 'a thing' Making automobiles part of the Internet of Things brings both risks and rewards. Agility training for cars Chassis component suppliers refine vehicle dynamics at the high end and entry level with four-wheel steering and adaptive damping. SAE 2016 World Congress Preview Technology trends and exhibitor products are highlighted in this special section, which features Toyota's plans for the show floor, tech sessions, and more.
Magazine

SAE Powertrain & Energy 2012-07-25

2012-07-25
The row about rare earths Rare-earth elements are key to applications as varied as traction motors, catalytic converters, and wind turbines, but high prices and supply shortages have the auto industry grappling with design changes and other alternatives.
Magazine

SAE Powertrain & Energy 2012-01-25

2012-01-25
Alternative fuels heat up This is a rich time for combustion researchers. The need for better fuel efficiency and improved emissions has never been greater. New software model to help engine makers meet diesel soot standards Simulation enables engineers to predict particulate formation early in the design process.
Magazine

Momentum, the Magazing for Student Members of SAE International 2012-02-28

2012-02-28
Solving the carbon problem Promoting a sustainable future for the transportation industry will benefit the welfare of humankind. My Baja SAE journey Every day, I realize how much Baja SAE has taught me-both in life and in engineering. Honda unveils next-gen motorcycle powertrains New engines designed for low-speed torque, fuel efficiency, and riding 'character' are coupled with new DCT and CVT transmissions. Three rules of career management for 2012 Do you have a career management plan to ensure your career growth in times of corporate chaos?
Magazine

Automotive Engineering International 2013-06-04

2013-07-02
Engine boosting goes full bore Pumping more air into the cylinder is key to solving the CAFE puzzle, and engineers are hard at work figuring out the best ways to do it with turbocharger and supercharger innovation. Building a pathway for autonomous driving Existing safety systems will be augmented by onboard and external inputs; the biggest challenges will be designing the software that makes proper decisions without error and liability concerns. Steel in control Hyundai Steel develops a new 780-MPa grade of hot-rolled high-strength steel for application in a one-piece front lower control arm, displaying the potential for an 8% mass reduction.
Magazine

AUTOMOTIVE ENGINEERING INTERNATIONAL 2013-10-01

2013-10-01
Chrysler sees the ICE future The three-year, $30 million Multi-fuel Multiair R&D program with the U.S. DOE is nearing completion. Here's what Chrysler Powertrain engineers have learned as they try to achieve a 25% fuel-efficiency gain. Counteracting cyber-attacks As vehicle systems become more complex and interact with more internal and external elements, the potential for outside intrusion and tampering increases for both vehicles and the transportation infrastructure. Kia moves upscale with 2014 Cadenza The all-new premium sedan is the Korean automaker's 'most technologically advanced' vehicle ever on U.S. roadways. 2014 Corvette: 460 hp, 30 mpg, 1 g, $52,000 No other sports car can match the C7's combination of performance, value, and overall efficiency. Chief Engineer Tadge Juechter provides insight on executing a masterpiece.
Magazine

Momentum, the Magazine for Student Members of SAE International 2013-11-01

2013-11-01
New contender for the World Solar Challenge Splitting the solar power supply from the aerodynamics was the innovative approach taken by the U.K.-based Cambridge University Eco Racing Team. Mobility in the 21st Century for India: planning and creating multimodal transportation systems India's rapidly growing population has made transportation systems unable to effectively keep up with demand, losing the country untold man-hours and wasting money. 2014 Corvette: 460 hp, 30 mpg, 1 g, $52,000 No other sports car can match the C7's combination of performance, value, and overall efficiency. Chief Engineer Tadge Juechter provides insight on executing a masterpiece.
Magazine

DEC 2013 MOBILITY ENGRG INDIA

2013-12-01
Q&A with Dr. Pawan Goenka The Executive Director & President-- Automotive & Farm Equipment Sectors, Mahindra & Mahindra Ltd. answers questions on a range of subjects such as auto fuel efficiency, emissions, alternative fuels, safety, telematics, manufacturing, and sustainability. Advances in surface engineering Newer materials with improved properties can enhance the properties of the working surfaces of cylinder components for the demands of increased temperatures, pressures, and corrosive atmospheres and still satisfy performance and life requirements. E-mobility opportunities in the Indian ecosphere The Prime Minister of India in January 2013 unveiled the National Mission on Electric Mobility and formed a National Board of Electric Mobility to fast track e-mobility for India through industry-government partnerships.
Magazine

Automotive Engineering: March 18, 2014

2014-03-18
Alternative fuels face challenges With gasoline prices seeming to stabilize and fuel economy measures taking hold is there a compelling need for alternative fuels? Automotive engineers offer some surprising reasons why there is.
Magazine

Momentum, the Magazine for Student Members of SAE International 2011-08-29

2011-08-29
SAE Supermileage champ achieves 2158 mpg Teams of collegiate engineering students show pathways to amazing vehicle fuel efficiency inthe 32nd annual competition, making the top 10 meant beating 500 mpg! Engineer employment study reveals positive hiring trends A recent study from SAE analysts suggests that the future may be looking up for mobility engineers on the job hunt. Oklahoma's active Aero attack Students at the University of Oklahoma have spurred new ideas for aerodynamics development in Formula SAE with their newest wing package. SJSU grad, GM engineer receives Rumbaugh Award Rumbaugh Award recipient Randy Floresca says being involved with SAE was key to securing his current job. Electronics take the lead in the motorcycle race Bike-industry engineers are integrating electronic and electrical technologies in the quest for higher performance, more features-and zero emissions.
Magazine

Automotive Engineering International 2012-10-23

2012-10-23
Seeking validation Increased system complexity poses new challenges for software design and ECU system validation, mandating the need for simulation tools that can easily handle the complexity, while providing cost-effective, industry-proven verification tools and processes. Mapping the road to 54.5mpg Part 1 of AEI's three-part series looks at the CAFE challenge and the product-development options being weighed to meet it-while engineers look forward to the critical 2018 mid-term review.
Magazine

Automotive Engineering International 2012-12-04

2012-12-04
Reinventing the American pickup truck The conclusion of AEI's three-part series looks at how planners and engineers are already rethinking the classic full-size U.S. pickup so it can survive the CAFE crunch.
Magazine

Automotive Engineering International 2012-11-06

2012-11-06
Big shifts coming in powertrains During the rest of this decade, many observers expect transmission controls to undergo more changes than in the past 10-15 years. Transmission controls are being revamped to meet tighter fuel economy laws, letting engines run at optimal speeds. Collaborating for cheaper carbon fiber Oak Ridge National Laboratory and several industry partners work together to overcome the challenges to lower-cost carbon fiber. Creating the 54.5-mpg car Part 2 of AEI's three-part series looks at how vehicle engineers are facing a 'stress test' as the countdown to 2025 CAFE begins. How will the aggressive new regulations influence U.S. passenger cars in the next decade-and what will they cost to implement?
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