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The rear-wheel-drive luxury sedan embodies the first realization of Hyundai’s new design direction—“fluidic sculpture 2.0”—that was previewed last year with the HCD-14 Genesis concept. Beneath the “clean,” flowing exterior panels, the 2015 Genesis features a completely redesigned platform to accommodate a new available HTRAC all-wheel-drive system.

GM's best-selling global product, the new Cruze shifts to the D2XX compact platform--a move helps create a roomier vehicle while weighing less than the outgoing model.

Ford upgraded the Explorer's four-cylinder EcoBoost engine to support all-wheel drive and 3000-lb towing, while a new Platinum trim level brings many first-time amenities for Ford.

The twins-under-the-skin Kia Optima and Hyundai Sonata are fraternal only, as they share nothing in terms of external and interior styling. The product planning teams for each brand also get to introduce other differentiators, in the case of Optima a markedly different infotainment systems than Sonata.

The XT5 now blatantly sets the new ride/handling “balance” benchmark, leaving BMW X5, Mercedes GLE and Lexus RX feeling roly-poly and heavy by comparison.

The full-size SUV switches from the Titan pickup platform, to that of the iconic Patrol.

Nissan's second-generation full-size pickup adds its first-ever single cab, a direct-injection V8 and 7-speed transmission plus significantly improved vehicle aerodynamics and NVH attenuation. While there's no net mass reduction versus the previous Titan, fuel efficiency has been improved 28%.

Kia's next-generation Forte compact sedan gets the spicy exterior design cues of the Kia Stinger fastback sports sedan and improved mpg with the automaker's first intelligent variable transmission.

No one will mistake the 2019 Mercedes-Benz G-Class for anything but a G-wagen in terms of styling, but there's even more off-road capability engineered into the new version of Germany's favorite mountain goat..

An adaptive variable suspension and a dynamic headlamp system represent brand-first technologies debuting on the new-gen Avalon flagship sedan.

This rebadged Fiat Ducato offers an ideal combination of high roofline and reasonably low load floor, enabled by the 16-in wheels and front-wheel-drive platform that’s unique to the segment.

Ford debuts the 2019 Ranger, leveraging a modified version of its T6 global truck platform with new technology for the expanding North American midsize-pickup market.

Reviewer Acknowledgment

Various techniques are constantly being devised to accelerate model generation leading to shorter product development cycle. This work proposes and implements a reduced synthetic gas bench (SGB) test protocol for a commercial Pt-Pd diesel oxidation catalyst (DOC) that can be used to develop global reaction kinetics. The kinetics thus developed were implemented in a 1D model to predict DOC emissions accurately over a wide operating window. Hydrocarbons (HCs) in the exhaust were categorized as Propylene (C3H6) representing partially oxidized hydrocarbons and n-Decane (C10H22) representing unburnt fuel. Test protocols were defined using the order of inhibition of the various species present in the exhaust, namely, CO, NOx (NO+NO2) and HC for the specific reaction under consideration. The oxidation reactions for CO and HCs were found to be inhibited competitively by CO and HCs; both the NOx species inhibited these reactions to the same extent.

To effectively utilize larger trucks (85 ton and up), open-pit mines and quarries need a larger front-end loader with high reliability and performance. This paper describes the design approach and tests carried out to design 21 cubic yard 580 PAY® loader to meet these requirements. Long fatigue life of structures was obtained by use of full penetration welds. New concept for power control was designed to effectively distribute power between hydraulics and drive train. Spring applied - pressure released brakes were designed into the axle. Tests were carried out in our laboratory and proving grounds to determine performance and reliability.

This study focuses on variable amplitude loadings applied to automotive chassis parts experiencing carmaker’s specific proving grounds. They are measured with respect to time at the wheel centres and composed of the six forces and torques at each wheel, within the standard vehicle reference frame. In the scope of high cycle fatigue, the loadings considered are supposedly acting under the structure yield stress. Among the loadings encountered during the vehicle lifetime, two classes stand out: Driven Road: loads measured during the vehicle manoeuvre; Random Road: loads mainly coming from the road asperity. To separate both effects, a frequency decomposition method is proposed before applying any lifetime assessment methods. The usual Rainflow counting method is applied to the Driven Road signal. These loadings, depending on the vehicle dynamics, are time-correlated. Thus, the load spectra is set only thanks to the vehicle accelerations time-measurement.

Preliminary results from testing of 26 X 6.6 radial-belted and bias-ply aircraft tires at NASA Langley's Aircraft Landing Dynamics Facility (ALDF) are reviewed. These tire tests are part of a larger, on going joint NASA/FAA/Industry Surface Traction and Radial Tire (START) Program involving three different tire sizes. The 26 X 6.6 tire size evaluation includes cornering performance tests throughout the aircraft ground operational speed range for both dry and wet runway surfaces. Static test results to define 26 X 6.6 tire vertical stiffness properties are also presented and discussed.

The purpose of this specification is to allow procurement of a defined material corresponding to statistically derived material properties published in CMH-17. This material is intended for use in laminate applications with a service temperature up to 180 °F. They are typically used in structural applications requiring high strength and stiffness. This is the base specification and it will have one slash/detail specs.

The purpose of this specification is to allow procurement of a defined material corresponding to statistically derived material properties published in CMH-17. This material is intended for use in laminate applications with a service temperature up to 180 °F. They are typically used in structural applications requiring high strength and stiffness. This is the base specification and it will have one slash/detail specs.

The purpose of this specification is to allow procurement of a defined material corresponding to statistically derived material properties published in CMH-17. This material is intended for use in laminate applications with a service temperature up to 180 °F. They are typically used in structural applications requiring high strength and stiffness. This is the base specification and it will have three slash/detail specs.