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Viewing 61 to 90 of 1230
2016-10-07
Article
United Parcel Service has begun converting 50 gasoline delivery trucks with hydraulic hybrid propulsion systems for use in the Chicago area.
2016-10-06
Article
Mercedes' EV blitz includes new dedicated vehicle architectures and more than $1.5 B invested in global battery production.
2016-10-04
Article
At the recent Paris Motor Show, Volkswagen unveiled its all-electric I.D. concept, a signal of VW's heightened effort to shift from diesel-engine scandal to electric-car competitiveness.
2016-10-03
Article
At the Paris Motor Show, the Infiniti brand unveiled the VC-Turbo 2.0-L variable compression ratio engine aimed at replacing Nissan's 3.5-L V6. It is being readied for series production in early 2018.
2016-09-27
Article
The SAE AMS3144-qualified Aerocron primer is chrome-free and water-based, and it reduces emissions as well as waste-treatment requirement, according to PPG.
2016-09-22
Article
Iveco debuted its world premiere Z Truck concept at IAA Commercial Vehicles in Hanover, Germany, revealing an array of technologies including a next-gen LNG engine, waste heat recovery, automated driving and enhanced aerodynamics.
2016-09-22
Article
Engineers at Valeo have developed a high torque, low stiffness (HTLS) clutch disc for heavy trucks and buses that increases damping performance by 40% and allows a reduction of engine speed by up to 200 rpm.
2016-09-19
Article
SAE has teams of engineers working on standards specific to next-gen battery chemistries to be ready when the technologies hit the market.
2016-09-16
Article
A new piston and pin concept and a high-temperature-resistant, low-friction coating result in reduced friction and lower fuel consumption for commercial vehicle engines.
2016-09-12
Article
A veteran Volkswagen AG engineer pleaded guilty in federal court to a criminal charge for his involvement in the German automaker’s ongoing diesel-emissions scandal, marking the first criminal charge to date in the year-long investigation into the company’s efforts to circumvent diesel-engine emissions regulations in the United States and Europe.
2016-09-12
Article
The practice of building compatibility checks into your development process ensures that designs are compatible with all system requirements right from the start. Just look at Toyota.
2016-09-01
Article
UQM Technologies, Eaton and Pi Innovo are developing a full electric drivetrain system to include motor, 2-speed transmission and inverter with transmission control unit for the medium- and heavy-duty EV markets.
2016-08-26
Article
FEV researchers conducted a study to understand the challenges of downsizing a diesel engine from a six-cylinder 7.5-L to a four-cylinder 5.0-L while maintaining performance. They pursued four technology paths.
2016-08-26
Article
CNH Industrial and AVL researchers used simulation, test bench, and road testing of a demonstrator vehicle with a WHR system to show significantly reduced fuel consumption.
2016-08-20
Article
It’s a first for a U.S. Navy ship: running on 100% renewable fuel, that is.
2016-08-04
Article
What does it cost to replace an EV battery at the retail level? For a BMW i3 a new battery will set owners back about $16,000, according to Dr. Christian Cozzarini, BMW Department Head, Environmental Engineering, who spoke at the 2016 CAR Management Briefing Seminars.
2016-08-03
Article
Raising the octane level of pump gasoline in the U.S. is integral to optimizing advanced combustion engines now in development, said GM and Honda executives at the 2016 CAR Management Briefing Seminars in Traverse City, MI. Their comments prompted positive but non-committal comments from Chris Grundler, Director of the Office of Transportation and Air Quality for the U.S. EPA.
2016-08-02
Article
For design teams focused on aftertreatment, removing size has become almost as important as removing emissions. Combining catalysts, improving filters and integrating sensors are a few of the techniques being used to minimize package sizes.
2016-07-26
Article
As President and CEO of the Center for Automotive Research (CAR) in Ann Arbor, Dr. Baron and his research teams are engaged with technology issues across a broad front, but even a brief conversation with him reveals his deep passion for plants, advanced processes and materials. Get him talking about Lightweighting and he won’t stop.
2016-07-10
Article
Chinese planners are focusing on NEVs to become a mainstay of its future automotive production and consumption. Although there’s overcapacity throughout China’s automotive supply chain as the economy slows down, a number of new companies are expected to enter the NEV market.
2016-06-28
Article
Daimler Trucks' Dr. Wilfried Achenbach, who is serving as chairman of the SAE 2016 Commercial Vehicle Engineering Congress, discusses a range of significant technology issues including automated driving, Phase 2 GHG regs, the Industrial Internet of Things, cybersecurity and plans for the SuperTruck.
2016-06-28
Article
Start of production for the plug-in hybrid Chrysler Pacifica minivan begins in late 2016, marking a milestone as Fiat Chrysler Automobiles (FCA)'s first mass-produced PHEV.
2016-06-28
Article
More hydrogen fueling stations in California and additional electric vehicle charging stations across the U.S. could reduce the range anxiety consumers have about driving these advanced-technology vehicles.
2016-05-12
Article
National Renewal Energy Laboratory tests use of insulation and other techniques to reduce A/C cooling and heating loads by more than 30%. Savings for cooling alone estimated at 774 gal/yr of diesel fuel compared with overnight idling.
2016-04-25
Article
A maker of expansion valves has demonstrated a significant reduction in A/C compressor workload, benefiting vehicle energy use, by going electronic.
2016-04-24
Article
Consortium of OEMs and suppliers worked on all fronts, while the SAE Interior Climate Control Committee reopened a suite of draft standards to prepare for possible importation of cars with R-744: CO2 as a refrigerant.
2016-04-20
Article
Experts say Phase Change Material (PCM) formulated for high latent heat capacity can provide cabin warmth for a typical U.S. daily commute, with residual capacity insulated for an EV parked during an eight-hour workday.
2016-04-14
Article
Animals, birds, and mammals are natural-born innovators that inspire vehicle engineers to create novel technologies.
2016-04-13
Article
Though battery-powered vehicles haven’t yet met predicted sales levels, leading automakers are bullish about the future, saying that newer generation vehicles now provide features and prices that will attract buyers.
2016-04-11
Article
Powertrain experts detailed the technologies they see as most promising to enable light-vehicle engines to meet global CO2 regulations through 2025, at the 2016 SAE High-Efficiency IC Engines Symposiumt. The list includes growing use of the Miller and Atkinson thermodynamic cycles, cooled EGR, and water injection, as well as variable compression ratio systems, dedicated EGR, and divided exhaust boosting.
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