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Aerospace Engineering 2012-07-18

2012-07-18
Designing the optimal airframe Integration of simulation software tools is the key, from aerodynamic CAE to structural analysis and optimization.
Magazine

SAE Off-Highway Engineering 2012-07-05

2012-07-05
After diesel A look at some offshoots-hybrids, HCCI, and alternative fuels-to the ever-popular diesel engine in the off-highway industry. Software gains (hydraulic) power Development processes are being revised as software becomes a centerpiece of electrohydraulic designs. Virtual sensing gets real As emissions regulations get more strict, emissions measurement must get more precise for onboard diagnostics, engine control, and model-based controller design.
Magazine

Automotive Engineering International 2012-07-03

2012-07-03
Light and mighty Finding innovative ways to reduce vehicle weight while maintaining vehicle safety will be key to achieving the 2025 fuel-economy target. Controllers bulk up to manage engine's intricacies Chips hold more memory and boost throughput to help improve fuel efficiency. Electric Renault also focused on internal combustion Already becoming known in Europe as the 'electric company,' Renault, together with Alliance partner Nissan, is determined to pursue EV solutions but in parallel with intensive ICE programs, says Philippe Klein, Renault's Vice President, Corporate Planning, Product Planning, and Programs. Volvo plugs into high technology The company may be on a high-technology roll with its new plug-in diesel hybrid and its shift to a maximum four-cylinder philosophy-with three-cylinder units likely, according to Peter Mertens, Senior Vice President of Research & Development.
Magazine

SAE Vehicle Electrification 2012-06-26

2012-06-26
Argonne heats up Li-ion battery research The U.S. Department of Energy lab near Chicago is using federal stimulus money to dive deeper into lithium battery research. Lithium-ion battery industry moves forward From technology advances to manufacturing capacity expansions, the foundation of the lithium-ion battery industry is becoming stronger and more viable.
Magazine

Aerospace Engineering 2012-06-13

2012-06-13
The big boys go for plastic While it is true that the latest developments in advanced alloy manufacturing techniques can deliver structures and components that meet all the product requirements that aerospace primes need for new aircraft, there can be no escaping the fact that there is now an unstoppable momentum building up for the plastic airplane.
Magazine

Automotive Engineering International 2012-06-05

2012-06-05
Raj Nair's world's-eye view Ford's new global product-development chief discusses engineering resources to meet Asia-Pacific growth, China's challenges, U.S. CAFE, and lightweighting full-size trucks. Raising the bar on SI engine efficiency Highly boosted gasoline engines with 13:1 compression ratio? BorgWarner is tackling gasoline-engine pumping losses and finding many fuel-efficiency benefits as a result. VP of Advanced Engine Engineering Chris Thomas reveals the methodology-and more. GE makes power play into automotive The iconic American conglomerate sees great potential in electric vehicles, helping utility customers upstream ensure reliable and efficient energy delivery for EV customers downstream, says GE's Mark Little. Hybrid-electrified Le Mans Audi and Toyota bring hybrid-electric racecars to the renowned 24-h race.
Magazine

SAE Electronics + Connectivity 2012-05-30

2012-05-30
Efficient, low-cost power converters for EVs Losses when power converters change the currents, voltages, and frequencies of electrical fees mean efficiencies are in high demand for EVs and everything else electric.
Magazine

MAY/JUN 2012 AUTOMOTIVE DESIGN

2012-05-25
The welding game changer Daniel Jubera of Novelis talks exclusively to Ian Adcock about its new laser weldable aluminium On the supercharge A new variable supercharger from V-Charge could herald a new era of downsized engines. Ian Adcock reports Making the MOST of in-car data Mark Fletcher takes a look at MOST and discovers how it is helping OEMs to keep pace with consumer demands
Magazine

SAE Off-Highway Engineering 2012-05-24

2012-05-24
The light stuff Engineers look to lightweighting construction and agricultural equipment to contribute to efficiency while maintaining safety compliance.
Magazine

Aerospace Engineering 2012-05-16

2012-05-16
New blades turning Industry is in the midst of new initiatives to develop lighter, stronger aero engine fan blades. ATM revolution-on the way at last A look at one of the biggest issues facing the air transport sector: integrating air traffic management policies and solutions. A new positioning system for aircraft structural assembly The EcoPositioner is a modular and reconfigurable positioning technology that takes into consideration the positioning task as well as operational conditions and environmental influences.
Magazine

SAE Off-Highway Engineering 2012-05-03

2012-05-03
Perkins Insights into sustainability: Environmental, economic, and/or societal goals for a successful, and long-lasting, off-highway industry. - Sustainability matters Cummins Insights into sustainability: Environmental, economic, and/or societal goals for a successful, and long-lasting, off-highway industry. - Ready for more Eaton Insights into sustainability: Environmental, economic, and/or societal goals for a successful, and long-lasting, off-highway industry. - Unskew the talent system and build a sustainable future Sauer-Danfoss Insights into sustainability: Environmental, economic, and/or societal goals for a successful, and long-lasting, off-highway industry. - Value-added engineering takes time out of the equation Bosch Rexroth Insights into sustainability: Environmental, economic, and/or societal goals for a successful, and long-lasting, off-highway industry. - Focusing on technology, for sustainability Mentor Graphics Insights into sustainability: Environmental, economic, and/or societal goals for a successful, and long-lasting, off-highway industry. - Knowledge-keep it, don't lose it Dana Insights into sustainability: Environmental, economic, and/or societal goals for a successful, and long-lasting, off-highway industry. - Sustainability driven by technological innovation and global footprint MathWorks Insights into sustainability: Environmental, economic, and/or societal goals for a successful, and long-lasting, off-highway industry. - Moving toward sustainable product development with model-based design TDT Insights into sustainability: Environmental, economic, and/or societal goals for a successful, and long-lasting, off-highway industry. - Aerodynamic design methodology meets commercial challenges in off-highway industry
Magazine

Automotive Engineering International 2012-05-01

2012-05-01
2012 bike tech takes new twists American upstart Motus readies a radical V4 sport-tourer, Ducati unleashes its most advanced V-twin, and electronic controls continue to migrate into the bike industry.
Magazine

SAE Powertrain & Energy 2012-04-27

2012-04-27
'Infernal' combustion no more Continuous improvements to the 130-year-old ICE aim to keep conventional engines ahead of electric drive. Alternative fuels tested at altitude Federal government researchers in Canada tested certain alternative fuels at simulated altitudes and found that they do offer some benefit.
Magazine

MAR/APR 2012 AUTOMOTIVE DESIGN

2012-04-25
Winning the power struggle Ian Adcock finds out more from Dr Robert Brand of Vacuumschmelze and drivetek's Drs Andrea Vezzini and Ludvica Baselgia Ethernet finds its place in automotive Mark Fletcher reports on why it has taken Ethernet so long to become an accepted automotive standard Smoothing the way to greater efficiency A common concern that unites the automobile industry is the quest to improve fuel efficiency and thus reduce CO₂ emissions, says Tony Lewin
Magazine

SAE Off-Highway Engineering 2012-04-19

2012-04-19
Combating complexity with model-based development System and software life-cycle management processes and tools that encompass all phases of the product, from concept to end of life, are essential to meet today's innovation and quality demands.
Magazine

SAE Vehicle Electrification 2012-04-18

2012-04-18
Putting electrification to work For fleets, going green is a high priority-but making green is an even higher one. A move to 'more electric' engines Researchers detail a motor control design for the fuel system of a more electric aero engine, focusing on the necessary safety and reliability aspects. 2012-13 Hybrid Vehicles Guide A quick reference to the latest production HEVs and their key specifications.
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