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Article

Graphene composites for cars

2014-10-03

Polymer composites reinforced with the "wonder material" graphene could cut structural weight by a third or more, researchers claim.

Article

Air Catcher headlamp feeds 2015 Challenger SRT's Hellcat V8

2014-08-04

One of the four headlamps on the 2015 Dodge Challenger SRT has a hidden role as a cool air intake pathway for the supercharged 707 hp "Hellcat" Hemi V8.

Article

Aluminum laser-welded blanks

2014-08-15

Shiloh Industries claims to offer the industry’s lightest aluminum door blank for mass production without compromising part integrity or formability, allowing automakers to further reduce mass compared to existing methods.

Article

Nissan develops high-volume, fully recyclable composite liftgate

2014-07-14

Engineers from Nissan Technical Center NA detail the automaker's efforts to advance composite structural closures by developing and producing a high-volume, fully recyclable composite liftgate with low metal content, which debuted on the 2014 Rogue.

Article

Longer truck cabs for Europe?

2014-08-06

European Union proposals affecting the length of semi-trailer trucks and cabs are set to have a dramatic effect on European cab-over truck designs and will also allow for folding aerodynamic aids to be fitted to the rear of trailers.

Article

Carbon-fiber concept trailer from Great Dane cuts weight by 4000 lb

2014-09-08

The Walmart Advanced Vehicle Experience is a prototype tractor-trailer developed to demonstrate the possibilities of future transport, and the truck is not the only place where innovation reigns. The trailer body is built almost exclusively with carbon fiber, and it incorporates other technologies such as advanced adhesives and low-profile LED lighting.

Article

New SAE International standards enhance ambulance safety

2014-08-27

With the recent publishing of four technical reports, SAE International now offers a series of recommended practices designed to enhance overall ambulance safety in several areas, including patient compartments and occupant restraint.

Article

In search of the lightweight, multi-material car

2014-09-16

Steel, aluminum, and plastics are vying for additional assignments as automakers look for ways to lightweight vehicles to meet the U.S. government's 2025-mandated 54.5-mpg fleet average.

Article

Semiconductor maker Infineon buys rival International Rectifier

2014-08-25

Article

QT-steels make an impact

2014-09-24

The use of quenched and tempered steels for dumper bodies reduces weight and fuel consumption while increasing payload capacity and wear life.

Article

Infusing lightweight composite structures

2014-09-30

European researchers examine simulation-based solutions for the manufacture of large-scale, liquid-resin-infusion composite substructures for aircraft and possibly ground vehicles.

Article

Peterbilt, Exa examine the aerodynamics of drafting

2014-08-27

As part of the U.S. DOE SuperTruck program that was awarded to Cummins and Peterbilt Motors, a series of investigations was conducted on the aerodynamic ramifications of traffic. One such investigation, carried out by experts from Peterbilt and design software provider Exa Corp., focuses on the impact of traffic conditions on aerodynamic drag for typical tractor-trailer separation distances at typical highway speeds.

Article

Lightweight constant velocity joint

2017-10-04

GKN Driveline’s VL3 constant velocity joint system is a lighter, more efficient and stronger CV joint that delivers increased torque in a more compact design.

Article

Jaguar reveals its 2040 future and electrifies the E-Type

2017-09-08

Jaguar unveils its autonomous Future-Type and details pure electric technology for classic E-Type

Article

2018 Honda Accord drops mass, adds turbos and 10-speed

2017-07-14

Designed in Japan with exterior surfacing finalized at Honda’s California studio, the 2018 Accord is up to 176 lb (89 kg) lighter than the outgoing model, depending on trim level. Key technical features include two new turbocharged gasoline engines, the first use of a 10-speed automatic transaxle (Honda’s own 10AT) in front-drive sedan, and the return to the low-cowl/thin pillar body architecture.

Article

Pedestrian-avoidance using smart devices at Aug. 10 SAE SV Meetup

2017-08-08

SAE's "Innovations in Mobility" Silicon Valley meetup event features a look at cutting-edge advances in pedestrian-collision avoidance using smart devices.

Article

Protecting additive manufacturing’s digital thread

2017-08-01

The prevalence of counterfeits, coupled with the critical nature of aviation components, has spawned an industry of supply chain verification technology and services.

Article

Hacked!

2017-07-26

Is Automotive ready for the inevitable? Cybersecurity experts talk defense strategies.

Article

Glowing aerodynamic add-ons could boost big-rig fuel economy by 7-10%

2017-01-06

Active flow control devices based on electric plasmas can smooth the turbulent wakes that sweep off the rear edges of truck trailers travelling at highway speeds.

Article

Euro NCAP to adopt autonomous vehicle ratings

2017-03-04

Euro NCAP will establish a separate category for autonomous vehicles, but there is not likely to be one for cars that are claimed to protect all occupants from serious injury or death.