Results 101 to 110 of about 3,528,498 (350)

Appendix H: The Lifecycle of Materials: An Appendix to the Report, “A Lifecycle Emissions Model (LEM): Lifecycle Emissions From Transportation Fuels, Motor Vehicles, Transportation Modes, Electricity Use, Heating and Cooking Fuels, and Materials”  [PDF]

open access: yes, 2003
This report is an appendix to the report titled "'A Lifecycle emissions model (LEM): lifecycle emissions from transportation fuels motor vehicles, transportation modes, electricity use, heating and cooking fuels, and materials".
Delucchi, Mark A., Salon, Deborah
core  

Electrochemical Behavior of Flame‐Sprayed Sc‐Doped AlCoCrFeMo High‐Entropy Alloy Coatings in 3.5% Sodium Chloride Solution

open access: yesAdvanced Engineering Materials, EarlyView.
Scandium (Sc)‐doped AlCoCrFeMo HEA coatings are fabricated via flame spraying with 0.1, 0.3, and 0.5 wt% Sc additions. Among these, the HEA‐Sc0.3 coating exhibits the highest corrosion resistance, indicated by a more positive corrosion potential and lower current density.
Pankaj Kumar   +7 more
wiley   +1 more source

Evaluation of braze welded joints using the ultrasonic method

open access: yesOpen Engineering
Brazed 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

Reliable Integrated ASC and DYC Control of All-Wheel-Independent-Drive Electric Vehicles Over CAN Using a Co-Design Methodology

open access: yesIEEE 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

Care Systems in Motor Vehicles in the Car & Motor Save with Computerized [PDF]

open access: yes, 2000
Computerized system in a company vehicle, especially at daycare C & M Save this, itcan generate more accurate reports, save time, no errors transaction data, consumerdata search easier, and also provide greater benefits compared with manual ...
Jalinas, Ir, MM Jalinas, Ir, MM   +1 more
core  

Selective Benzene Capture by Metal‐Organic Frameworks

open access: yesAdvanced Functional Materials, EarlyView.
Metal‐organic frameworks (MOFs) hold significant potential for capturing benzene from air emissions and hydrocarbon mixtures in liquid phases. This capability stems from their precisely engineered structures, versatile chemistries, and diverse binding interactions.
Zongsu Han   +4 more
wiley   +1 more source

Performance examination of a solar-driven trigeneration system with a regenerative organic Rankine cycle and a double-effect absorption cooling system

open access: yesCase Studies in Thermal Engineering
Multi-generation systems, which allow us to take better advantage of renewable energy resources, facilitate the simultaneous production of multiple forms of energy.
Erhan Kırtepe
doaj   +1 more source

Analysis of flow through channel with mounted blades

open access: yesMATEC 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

The effectiveness of helmets in bicycle collisions with motor vehicles: a case-control study.

open access: yesAccident Analysis and Prevention, 2013
There has been an ongoing debate in Australia and internationally regarding the effectiveness of bicycle helmets in preventing head injury. This study aims to examine the effectiveness of bicycle helmets in preventing head injury amongst cyclists in ...
M. Bambach   +3 more
semanticscholar   +1 more source

Electroactive Metal–Organic Frameworks for Electrocatalysis

open access: yesAdvanced Functional Materials, EarlyView.
Electrocatalysis is crucial in sustainable energy conversion as it enables efficient chemical transformations. The review discusses how metal–organic frameworks can revolutionize this field by offering tailorable structures and active site tunability, enabling efficient and selective electrocatalytic processes.
Irena Senkovska   +7 more
wiley   +1 more source

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