Results 71 to 80 of about 4,139,962 (269)

Stress analysis of an air tube bracket on a heavy-duty commercial vehicle’s chassis

open access: yes, 2023
This study is performed on the air tube bracket system of a heavy-duty commercial truck oscillating at its natural frequency under dynamic load exposed from all along its route.

core   +1 more source

Generative AI‐Enabled Discovery and Experimental Demonstration of Ultra‐Broadband Epsilon‐Near‐Zero Perfect Absorbers

open access: yesAdvanced Science, EarlyView.
Researchers developed and applied a generative artificial intelligence (AI) model to optimize epsilon‐near‐zero thin film stacks for ultra‐broadband perfect absorption of light. The fabricated AI‐designed absorber, with a total thickness of only 160 nm, experimentally demonstrated an absorption bandwidth exceeding 1000 nm while maintaining greater than
David Dang   +10 more
wiley   +1 more source

Hydrogen Production from Ammonia Electrochemical Cracking

open access: yesAdvanced Science, EarlyView.
NH3 electrochemical cracking (e‐cracking) is a complementary technique to centralized thermal cracking for releasing H2 from NH3. In this article, we review recent advances in catalyst development for these cracking techniques and conduct a techno‐economic analysis (TEA) to evaluate the economic feasibility of e‐cracking.
Yike Ye   +4 more
wiley   +1 more source

ANALYSIS OF ROAD DAMAGE DUE TO OVER LOADING (CASE STUDY: DEMAK -TRENGGULI ARTERIAL ROAD, CENTRAL JAVA PROVINCE, INDONESIA) [PDF]

open access: yes, 2011
The ability of a pavement structure in carrying out its function reduces in line with the increase of traffic load, especially if there are overloaded heavy vehicle passing through the road.
Abobaker Ali Langer, Ibrahim
core   +1 more source

Multiyear program plan for 1998-2002. [U.S. DOE, Office of Heavy Vehicle Technologies (OHVT)]

open access: yes, 1998
Based on the 1997 OHVT Technology Roadmap, this is the initial multiyear program plan for the U.S.

core   +1 more source

Highly Stabilized Ni‐Rich Cathodes Enabled by Artificially Reversing Naturally‐Formed Interface

open access: yesAdvanced Energy Materials, Volume 15, Issue 11, March 18, 2025.
The application of Ni‐rich cathode materials is obstructed by interfacial and structural instability. This work proposes a facile and cost‐effective Al‐based vapor‐phase surface reaction strategy on Ni‐rich cathode to maintain its structural integrity from near‐surface to bulk.
Jinjin Ma   +11 more
wiley   +1 more source

An end-to-end conversational AI coach for heavy-duty eco-driving: An industrial case study

open access: yesTransportation Research Interdisciplinary Perspectives
Heavy-duty trucks account for a disproportionate share of road-transport emissions, yet the eco-driving coaches deployed in commercial fleets typically deliver generic and opaque feedback. This paper reports an industrial case study, conducted with Volvo
Josefine Karlsson   +2 more
doaj   +1 more source

Investigation on occupant injury severity in rear-end crashes involving trucks as the front vehicle in Beijing area, China

open access: yesChinese Journal of Traumatology, 2017
Purpose: Rear-end crashes attribute to a large portion of total crashes in China, which lead to many casualties and property damage, especially when involving commercial vehicles.
Quan Yuan   +3 more
doaj   +1 more source

From Materials to Systems: Challenges and Solutions for Fast‐Charge/Discharge Na‐Ion Batteries

open access: yesAdvanced Energy Materials, EarlyView.
This review systematically analyzes the key characteristics limiting the fast‐charge/discharge capability of Na‐ion batteries (SIBs) from a multi‐scale perspective encompassing electrode materials, the electrode‐electrolyte interface, and the system. Furthermore, it presents practical solution strategies for the fundamental issues arising at each scale,
Bonyoung Ku   +5 more
wiley   +1 more source

Sulfide‐Based Electrolytes for All‐Solid‐State Sodium Batteries

open access: yesAdvanced Energy Materials, EarlyView.
This review covers the structural features and synthesis strategies of sulfide‐based solid electrolytes, as well as critical challenges related to conductivity, interfacial and moisture stability, and scaling‐up for practical application in Sodium‐based All Solid‐State Batteries.
Han Yang   +6 more
wiley   +1 more source

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