Search Results

Article

Repaired carbon-fiber frame can be stronger than original structure

2017-08-02

The American Chemistry Council and researchers at Michigan State University have demonstrated that a new “reversible” adhesive for multi-material joining actually gets stronger after use and repair/rebonding.

Article

Non-hybrid ICEs begin their decline

2017-07-19

After 2020 the number of ‘new’ engine family introductions will decline, as industry switches its investment over to e-propulsion. Suppliers need to be prepared for this shift.

Article

Nickel-PTFE-nanodiamond coatings

2017-08-08

Nanodiamond material specialist Carbodeon has worked with metal finishing specialist CCT Plating to develop a new electroless nickel polytetrafluoroethylene (PTFE) and nanodiamond composite coating.

Article

GKN using modular control algorithms for added systems’ integration

2017-06-13

Multi-disciplinary teams from three global software-engineering facilities model the system’s physics and graphically create control algorithms to embed into a microprocessor.

Article

Lockheed Martin shows big support for Metamaterial Technologies’ smart materials research

2017-06-10

Metamaterial Technologies looks to enter the solar power market by providing advanced photovoltaic technology to the aerospace and defense industry.

Article

Kubota goes 'big' with first-ever 200-hp diesel engine

2017-06-09

Known for its compact diesel engines below 100 hp (75 kW), Kubota unveils its first diesel engine above that threshold, the 5-L V5009 with an output of 210 hp (157 kW). The new 4-cylinder engine will be Tier 4 Final and EU Stage V ready when mass production begins in 2020.

Article

Programming-free LCD user interface

2017-06-14

LCDTERM.com’s new programming-free LCD user interface (UI) allows seamless and code-free integration onto any embedded platform, eliminating the need to write software to control the display.

Article

Delphi and Tula show NVH benefits from Dynamic Skip Fire

2017-06-16

In a production vehicle that Tula tested, conventional operation yielded what was termed an “objectionable” audible boom at 47 Hz with production calibration. However, under DSF operation all firing patterns resulting in frequencies between 44 Hz and 48 Hz were avoided.

Article

Terabyte data storage by 2020 will drive flash usage

2017-08-03

The amount of software and data used by more sophisticated digital systems is likely to surpass the capabilities of flash embedded on microcontrollers, forcing engineers to add discrete flash memory to the BOM.

Article

Paccar introduces new vocational-truck axle in North America

2017-06-02

Kenworth and Peterbilt vehicles will feature a new proprietary front axle using an innovative tapered kingpin roller bearing, beginning in the third quarter of 2017.

Article

Sleek design, powertrain advances distinguish Volvo’s new VNL trucks

2017-07-24

The new Volvo VNL series is the beneficiary of the truck maker's SuperTruck program, applying lessons learned and advanced technology to achieve an up to 7.5% improvement in fuel efficiency. Driver comfort and productivity, active and passive safety systems and enhanced vehicle uptime through over-the-air updates were other high priorities for engineers and designers of the next-generation long-haul tractor.

Article

ZF and Hella launch sensor-systems development partnership

2017-06-20

Under their new non-exclusive cooperation, ZF and Hella have begun jointly developing camera, imaging and radar systems, with the goal of entering production by 2020.

Article

Core Ford, New Ford…One Ford?

2017-05-24

Engineers don’t get credit for simply delivering safe, durable and in many ways fun vehicles that delight customers. This is one root of the frustration that’s been growing within Dearborn’s “Core Ford” engineering groups.

Article

Developing high-energy-density batteries for EVs

2017-07-19

A U.K.-based consortium led by Nissan is aiming at greater energy density with advanced energy management from Hyperdrive Innovation.

Article

Zircotec manages heat transfer in hotter exhaust systems

2017-08-01

Keeping exhaust heat only where it is wanted is a fresh challenge for the commercial vehicle and off-highway equipment industries.

Article

Appraising the potential for platooning in the U.S.

2017-07-13

Researchers from the National Renewable Energy Laboratory perform statistical analysis based on a large collection of real-world U.S. truck usage data to estimate the fraction of total miles that are technically suitable for platooning.

Article

Seeking a common language for vehicle automation

2017-05-25

In late March, SAE had a unique opportunity—a first, according to the record books: Testifying before Congress about an SAE Standard. More specifically J3016—Levels of Vehicle Automation.

Article

SwRI-led AC2AT consortium pushes diesel emission control systems development

2017-07-07

Stringent fuel-efficiency and criteria-pollutant standards call for new combustion strategies. The Advanced Combustion Catalyst and Aftertreatment Technologies consortium led by Southwest Research Institute reinvents existing technologies and experiments with new catalysts to meet standards.

Article

Regulators, FiatChrysler continue maneuvering in diesel tiff

2017-05-22

With no resolution to a regulatory investigation regarding its diesel-engine control software, the U.S. Justice Dept. hints at legal action against FiatChrysler. The company responds by applying for 2017 emissions certification for the disputed engines.

Article

SAE Eye on Engineering: Driver Monitoring is Coming

2017-07-07

When cars become capable of self driving, drivers will still have to remain alert and be ready to take control.