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Downsizing a HD Diesel Engine for Off-Highway Applications
Many off-highway applications demand a relatively high low-end torque compared to on-highway applications. Because of this, applying downsizing strategies for non-road applications...
News RF & Microwave Electronics
Autonomous Solutions in Agriculture
Advances in vehicle electronics and satellite navigation technologies have resulted in automatic guidance systems in agriculture that enable increased productivity and convenience. Systems such as John...
News Automotive
Pneumatically Shifted Air Suspension Loading on 6x2 Trucks
Trucks with a 6×2 axle configuration are lighter in weight compared to their 6×4 counterparts and can achieve greater fuel efficiency (FE) due to reductions in frictional losses...
News Energy
Bad Gas?
It’s often the case with proverbs that many are of uncertain derivation. That’s true of one of my go-to favorites: “May you live in interesting times.”
What's Online Green Design & Manufacturing
Navy Ship Completes Test Trials Using 100% Renewable Diesel
It’s a first for a U.S. Navy ship: running on 100% renewable fuel, that is.
Global Vehicles Software
Racing Toward Autonomous Future, Cadillac, Mercedes-Benz Reveal Sultry, Drive-It-Yourself Concept Cars
In the autonomous-vehicle future, will the ultimate luxury become driving for yourself?
Articles Propulsion
C3 Consortium Aims for Soot Solution
Predicting more accurately what happens in the complex chemical reactions between air and fuel when they are compressed and ignited in an IC engine’s combustion chamber—and solving the challenge of...
News Propulsion
Cummins Goes for Big Power, Low Emissions with All-New X-Series Heavy-Duty Diesels
Calling its new-generation X series heavy duty diesel engines symbolic of a “new era at Cummins,” executives and engineers for the Columbus, IN-based...
News Transportation
2017 Nissan Titan Gets New Platform, Powertrain, Cab and Bed Features
The second-generation Nissan Titan launches with the model's first-ever single cab and adds a direct-injection V8 and 7-speed transmission plus significantly improved...
News Communications
SAE Survey: Mobility Engineers Getting Younger
SAE International recently released the results of its 2016 Mobility Engineering Professionals Salary Survey that also includes an interactive online Salary Calculator. Among the survey's key...
Articles Aerospace
Zero-Emissions Electric Aircraft: Theory vs Reality
Many different electrically propelled aircraft have been or are soon to be flying. Recently a zero-emissions electric aircraft, Solar Impulse, flew around the world with zero fuel. However,...
Articles RF & Microwave Electronics
Revving up Thermal Characterization in the Component Lab
The dangers of faulty car airbags recently have become all too clear. The product-liability issues associated with airbags and the largest, most costly automotive recall in history...
News Electronics & Computers
Electric Power to Revolutionize Heavy-Duty Distribution Trucks
Daimler Trucks will display its Mercedes-Benz Urban eTruck concept vehicle at the IAA Commercial Vehicles show in Hanover, Germany, this September. The company claims the Urban...
News Propulsion
Sustainable Transformation—the Daimler Way
Interviewed by Automotive Engineering European Editor Stuart Birch, Anke Kleinschmit, Vice President Group Research and Sustainability and Chief Environmental Officer, Daimler AG, addressed...
News RF & Microwave Electronics
Chipping away at Power Module Temperatures
Semiconductors are tiny compared to the off-highway vehicles that carry them, but their thermal issues aren’t small. Keeping the sub-micron elements of a chip cool is a major challenge for the...
News RF & Microwave Electronics
Commercial Vehicles in a Digital World
“We don’t want to have a Detroit and a Las Vegas,” said Matthias Wissmann, President of the German Association of the Automotive Industry (VDA) at an international press workshop in advance of...
Articles Aerospace
Seeing the Light
In order to meet the requirements of current-generation military ruggedized displays and monitors, various technology innovations have been developed that allow for an enhanced user experience. Accommodating all of these needs...
Articles Aerospace
Multiple Node Networking Using PCIe Interconnects
PCI Express (PCIe) interconnects, and how they can be used to support multiple node low latency data transfers over copper or optical cables, is gaining momentum in embedded computing solutions....
Articles Electronics & Computers
Advanced Thermal Management Solutions
Now more than ever, devices with increasing power and smaller footprints are demanding a good stable cost effective thermal management solution. Fortunately many options are available today. However, for...
Articles Aerospace
Thermoelectric Cooling
There are many places one can go to get an outline on the pros and cons of different methods for enclosure cooling. Although we will briefly touch on them here, this is really an in-depth article on how to choose a...
Articles Aerospace
Analyzing Radar Signals with Demodulation
In the electronic warfare milieu, one of the most common RF applications is that of radar systems. Radar, which uses RF energy to determine the range, angle, and/or velocity of objects, detects...
Articles Defense
Combining Software and Hardware for Highly Specialized Multichannel Spectrum Monitoring
Systems specifically designed for spectrum monitoring applications typically acquire RF signals from a reference antenna or downlink, analyze the shape (or...
Articles Electronics & Computers
Thermal Ground Planes Optimizing Heat Transfer in Aerospace and Defense Applications
Wide band gap (WBG) semiconductors are semiconductor materials that allow higher voltages, higher frequencies and operation at higher temperatures over...
Articles Electronics & Computers
Thermal Management of Laser Diodes
High-power laser diodes can generate a great deal of heat. Even for laser diodes operating with 70% or higher efficiency, a large amount of applied energy is converted to heat. Since the performance and...
Application Briefs Defense
Avionics Upgrades
ARC® Avionics Corporation (ARC) Kirkland, WA 425-576-5030www.arcavionics.com/ ARC® Avionics Corporation (ARC), a wholly-owned business unit of AirSpeed® Engineering (ASE) and host MRO Commercial Jet, announced completion...
Application Briefs Aerospace
Clean Sky Open Rotor Engine Components
+44 (0)1527 517 715www.gkn.com/aerospace GKN Aerospace has delivered the two rotating frames for a major research program exploring open rotor aero-engine designs with a goal of achieving a 20% reduction...
What's Online Automotive
Altair Names 2016’s Lightweight Standouts
The auto industry’s annual award program devoted exclusively to vehicle mass-reduction innovations recently named General Motors' Cadillac CT6 and ContiTech’s polyamide crossbeam as winners of...
News Software
Modeling, Simulation Expand Their Role in Powertrain Development
Modeling and simulation continue to help suppliers and OEMs provide systems and vehicles that do more work while conserving fuel, reducing emissions and keeping costs in...
Editorial Automotive
‘Military-Grade’ Aluminum
When Teddy Roosevelt led his Rough Riders in their famous charge up San Juan Hill during the Spanish-American War, he was carrying a piece of leading-edge military technology: an aluminum canteen. Since that...
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INSIDERRF & Microwave Electronics
FAA to Replace Aging Network of Ground-Based Radars
PodcastsDefense
A New Additive Manufacturing Accelerator for the U.S. Navy in Guam
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Rewriting the Engineer’s Playbook: What OEMs Must Do to Spin the AI Flywheel
Road ReadyPower
2026 Toyota RAV4 Review: All Hybrid, All the Time
INSIDERDefense
F-22 Pilot Controls Drone With Tablet
INSIDERRF & Microwave Electronics
L3Harris Starts Low Rate Production Of New F-16 Viper Shield
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Energy
Hydrogen Engines Are Heating Up for Heavy Duty
Energy
SAE Automotive Podcast: Solid-State Batteries
Power
SAE Automotive Engineering Podcast: Additive Manufacturing
Aerospace
A New Approach to Manufacturing Machine Connectivity for the Air Force
Software
Optimizing Production Processes with the Virtual Twin
