Results 111 to 120 of about 3,180,925 (411)
, 2012 [1] A fuel-based approach is used to estimate nitrogen oxides (NOx = NO + NO2) emissions from gasoline- and diesel-powered motor vehicles. Estimates are made at the national level for the period 1990–2010.
B. McDonald +3 more
semanticscholar +1 more source
Development of Aluminum Scandium Alloys for Hydrogen Storage Valves
Advanced Engineering Materials, EarlyView.Different aluminum alloy series and various aluminum‐scandium alloys with differing Sc and Zr levels are evaluated for use in hydrogen storage valve production. The alloys undergo hardness testing, optical microscopy, and tensile strength analysis, with hardening behavior studied under varying conditions.
Francisco García‐Moreno +4 more
wiley +1 more source
Strength and Ultrasonic Testing of Acrylic Foam Adhesive Tape
Applied SciencesAdhesive joints are some of the oldest inseparable connections, and were used much earlier than other non-separable connections (e.g., welded, soldered).
Jakub Kowalczyk, Marian Jósko
doaj +1 more source
Analysis of flow through channel with mounted blades
MATEC Web of Conferences, 2018 Numerical analysis of parts of the installation for transporting the mixture. The mixture consists of sand, stones and water. The analysis concerns the possibility of reducing the flow velocity of the mixture in the installation by means of installing ...
Semkło Łukasz, Gierz Łukasz
doaj +1 more source
Advanced Engineering Materials, EarlyView.When realized as inserts in high‐pressure die casting, aluminum cooling channels for electric powertrain components and similar applications typically require a stabilizing filler to survive the process. The present study investigates relinquishing this filler using additively manufactured inserts promising performance improvements.
Dirk Lehmhus +9 more
wiley +1 more source
IEEE Access, 2019 This paper deals with the negative effects of the in-vehicle network on the integrated anti-slip control (ASC) and direct yaw-moment control (DYC) of all-wheel-independent-drive electric vehicles (AWID-EVs). In the integrated control design of the modern
Wanke Cao +4 more
doaj +1 more source
South Carolina Department of Motor Vehicles international fuel tax agreement carrier manual [PDF]
, 2010 This manual is provided as a guide for obtaining a fuel tax license and decals in accordance with the International Fyel Tax Agreement and the filing of quarterly fuel tax ...
South Carolina Department of Motor Vehicles, Motor Carrier Services
core
Advanced Functional Materials, EarlyView.Ultrathin, flexible neural probes are developed with an innovative, biomimetic design incorporating brain tissue‐compatible materials. The material system employs biomolecule‐based encapsulation agents to mitigate inflammatory responses, as demonstrated through comprehensive in vitro and in vivo studies.
Jeonghwa Jeong +7 more
wiley +1 more source
Evaluation of braze welded joints using the ultrasonic method
Open EngineeringBrazed welded joints are increasingly used in the construction of motor vehicle bodies due to the fact that in the process of their manufacture, there is no damage to the zinc coating that protects the body sheet from corrosion. The main objective of the
Ulbrich Dariusz +3 more
doaj +1 more source
Evaluation of Adhesive Joints Between Coating and Substrate Using Ultrasonic Spectroscopy
Communications, 2001 In the paper the theoretical analysis of ultrasonic impulse signal and experimental investigations on some specimens was carried out. The specimens were made of constructional steel on which some coatings of automotive putty and lacquer were layered.
Marian Josko, Marcin Jarmuzek
doaj +1 more source