News

Power

Curve Gasket

The Curve Gasket elastomeric static seal from Freudenberg-NOK Sealing Technologies supports the powertrain design trend for lightweight components. With greater stability, lower reaction forces, and wider compression ranges, the...

Product Briefs

Power

Inverted Driveshaft

GKN Land Systems offers the Synergy 5C-10C inverted slip design driveshaft range for construction and mining. The range was developed by linking GKN off-highway technologies from the Mechanics Series U-Joints range with...

Product Briefs

Power

Rammer Engine

The GXR120 general-purpose engine from Honda was designed as a source of power for rammers, or for equipment used to compact soil or other granular material. Offered as a second power option to the GX100 engine, the GXR120...

Product Briefs

Power

Mobile Generators

Kohler Power Systems’ line of mobile generators offer increased power output and customization options. The line includes 11 diesel gensets ranging from 35 to 680 kVA and four liquid-propane gensets from 30 to 125 kVA. The...

News

Propulsion

Engine Start Module

Maxwell Technologies expands the ultracapacitor-based Engine Start Module (ESM) product line from class 7 and 8 heavy-duty diesel to class 3 through 6 medium-duty trucks. The ESM ULTRA 31/900 offers 900-A cold cranking or a...

News

Connectivity

The Complexity of Vehicle Connectivity

News

Regulations/Standards

Fuel Economy and More Sway Vehicle Buyers

A change in fuel requirements could help automakers achieve another efficiency gain.

News

Energy

Energy Independence and the Smart Grid

Six experts, ranging from a university professor to a technology manager at a Michigan power company engaged in some spirited give and take in an SAE 2014 World Congress panel discussion titled Energy...

News

Green Design & Manufacturing

GM’s Diesel-Emissions Strategy for 95 G/km and Beyond

The future of diesel engines for passenger vehicles is promising, despite the high cost of exhaust aftertreatment technology. Even though gasoline engines require less aftertreatment...

News

Propulsion

Toyota Motorsport Pursues Le Mans Prize with 1000-PS All-Wheel-Drive Hybrid

Toyota is continuing its effort to be the first Japanese manufacturer to score an overall victory at the 24 Hours of Le Mans since Mazda won the race in 1991 with...

News

Energy

SAE International Battery Committee Chair Defines the Value Proposition of Batteries (Video)

Sometimes we techies need to step out of our labs and offices and take our ideas to the average consumer. I want to tackle something the public...

News

Design

Ricardo’s Scalable TorqStor Flywheel System Promises FE Gains at Reduced Cost

The technology provides short-term energy storage for hybridization without the high cost, environmental impact, or unfamiliar servicing requirements and safety considerations of supercapacitors and chemical batteries.

News

Software

Fuel Savings Modeled for Hybrid-Electric Front Wheel Loader

Fuel efficiency and reduced emissions are two of the top considerations in all organic fuel power generation, including diesel engines. Alternative powertrain concepts including...

News

Power

High-Efficiency Compression-Ignition Engine Technology

Aramco Services Co. (ASC), a wholly owned subsidiary of the Saudi Arabian Oil Co. (Saudi Aramco), Saudi Aramco, and Saudi Aramco’s European subsidiary Aramco Overseas Co. (AOC),...

News

Energy

Next Steps for Fuel Cell Technology

“No company in the automotive industry yet has the processes and designs to ramp up production of fuel-cell electric vehicles [FCEV] to 100,000 units per year by 2025," noted fuel-cell technology...

News

Green Design & Manufacturing

Batteries That Don’t Burn

The lithium-ion battery fires in Boeing’s 787 Dreamliner and Tesla’s Model S electric car highlight the safety hazard inherent in the vehicular use of this energy-storage technology. The fact is, the liquid...

Articles

Transportation

Fuel Cells for Auxiliary Power

Idling of heavy-duty truck engines causes significant costs and emissions, yet electrical energy for driver comfort functions such as climate control and personal-use electronics is required. Fuel-cell...

Articles

Transportation

Alternative Fuels Face Challenges

Oil companies are opening vast new reserves using hydraulic fracking technology. At the same time, fuel-efficiency measures seem to be taking hold, with drivers in North America using less gasoline and...

News

Propulsion

Schaeffler Tech Demonstrator Achieves 15% CO2 Reduction

Technical specialists retrofitted a MY2013 Ford Escape with Schaeffler technologies, and the payback is a double-digit-percentage fuel-economy improvement compared to the production...

News

Automotive

Ford Solar Hybrid Concept Recharges Off-Grid

One of the more noteworthy cars to debut at the recent Consumer Electronics Show in Las Vegas was Ford’s C-MAX Solar Energi Concept, a version of its compact plug-in hybrid vehicle that can...

News

Manufacturing & Prototyping

Battery Guru: Future of 18650 Cells Unclear Beyond Tesla S

Despite Tesla Motors’ proven success with 18650-type Li-ion cells in its Model S, the industry’s best-known EV battery analyst isn’t betting that other automakers will adopt...

Q&A

Energy

Volvo CE’s Road to the Future

As Vice President of Product Platforms for Volvo Construction Equipment, Alan Berger (SAE member, 2013) is responsible for the life-cycle management of the product line, its profitability, commercial performance,...

News

Green Design & Manufacturing

Johnson Controls and Lawrence Tech Team on Batteries

Battery behemoth Johnson Controls and Lawrence Technological University in Southfield, MI, announced Jan. 29 that they will team to identify and validate new energy-storage technologies...

News

Energy

Toyota Targets 2015 for First Fuel-Cell Car

Electric vehicles (EVs) store energy in batteries, but starting this year, EVs that stockpile energy in hydrogen gas tanks—fuel-cell vehicles—will take to the road in small, but growing...

Q&A

Green Design & Manufacturing

Eaton CTO Assumes SAE VP Post

Thomas R. Stover, Chief Technology Officer for Eaton Corp.’s vehicle operations, recently began his term as SAE International’s 2014-2016 Vice President–Commercial Vehicle. A 22-year member of SAE...

News

Connectivity

Axial Piston Pump

Bosch Rexroth plans to introduce a new size 28 model A1VO axial piston pump later this year that it says is an energy-efficient alternative for fixed displacement pumps. The 28 model will not be displayed at ConExpo, but the...

News

Energy

Diesel and Electrified Vehicles from German OEMs Enjoying Increased Popularity in U.S.

The product portfolios of German automakers include clean diesel and hybrid-electric vehicles, and these advanced powertrains are gaining traction in the...

News

Defense

Thermal Management for Fuel-Cell Systems Studied

Reducing the environmental impact of aircraft in terms of carbon dioxide, noise, and pollutant emissions is an important objective. Fuel-cell systems deliver electrical energy with high...

INSIDER

Energy

Soldiers Use Sunlight to Improve Combat Capability

Soldiers are enlisting the sun's power in Afghanistan. Ten solar generators are now providing special forces soldiers in distant outposts with the energy they need to accomplish their mission....