Results 21 to 30 of about 14,048,705 (249)

Structural and Behaviour Optimization of Tubular Structures Made of Tailor Welded Blanks by Applying Taguchi and Genetic Algorithms Methods

open access: yesApplied Sciences, 2022
Even though they initially appeared as a method of using waste from other production processes, tailored welded blanks (TWB) presented several advantages by combining materials with different characteristics.
Vlad Andrei Ciubotariu   +5 more
doaj   +1 more source

Annual Energy Outlook [PDF]

open access: yes, 2009
The Annual Energy Outlook 2009 (AEO2009), prepared by the Energy Information Administration (EIA), presents long-term projections of energy supply, demand, and prices through 2030, based on results from EIA’s National Energy Modeling System (NEMS).
United States. Energy Information Administration.
core   +1 more source

Optimal allocation of the EU carbon budget: A multi-model assessment

open access: yesEnergy Strategy Reviews
The European Union (EU) has pledged to reduce greenhouse gas (GHG) emissions until the year 2030 by 55% compared to 1990. Recently, the EU institutions decided to introduce a new Emission Trading System for road transport, buildings and fuels for ...
Jan Abrell   +12 more
doaj   +1 more source

The Structure and Mechanical Properties of Domex 700 MC Steel

open access: yesCommunications, 2013
Nowadays fine-grained, quench and tempered steels are more and more used in design of modern semitrailers constructions. High mechanical properties and durability of this type of steel are its advantage.
Magdalena Mazur   +3 more
doaj   +1 more source

An Investigation into the Viability of Battery Technologies for Electric Buses in the UK

open access: yesBatteries
This study explores the feasibility of integrating battery technology into electric buses, addressing the imperative to reduce carbon emissions within the transport sector.
Tahmid Muhith   +2 more
doaj   +1 more source

DECELERATION AND DEFORMATION DURING DYNAMIC LOADINGOF MODEL CAR BODY PARTS AFTER POST-ACCIDENT REPAIR [PDF]

open access: yesTransport Problems, 2020
Absorption of impact energy by the passive safety elements of the vehicle body is the basic feature to ensure conditions ofsafety for the driver and passengers intransport.
Damian HADRYŚ   +2 more
doaj   +1 more source

A Blueprint for Ocean Energy Development 2010-2015 [PDF]

open access: yes
In an effort to foster a collaborative approach to advancing the ocean energy industry, OWET convened the OWET 2010 Developersʼ Summit on September 27 and 28, 2010 in Portland, Oregon.
Oregon Wave Energy Trust
core   +6 more sources

Pyrolysis of municipal waste catalyzed with synthesized zeolite from steel making factory waste

open access: yesScientific Reports
Bio-oil is lacking of many quality standards required for the engine fuel. Many types of catalysts have been used to upgrade the bio-oil. However, they deactivated quickly or had high price.
Leidy Marcela Ulloa-Murillo   +5 more
doaj   +1 more source

Bone Mineral Density After Contemporary Treatment for Acute Lymphoblastic Leukaemia: A Matched Cross‐Sectional Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Reduced bone mineral density (BMD) has been reported in survivors of childhood and young adult acute lymphoblastic leukaemia (ALL); however, data from cohorts treated with contemporary protocols and including matched controls remain limited.
Karen Schow Jensen   +10 more
wiley   +1 more source

A review of the Energy Productivity Center's Least-Cost Energy Strategy study [PDF]

open access: yes, 1981
The Mellon Institute's Energy Productivity Center (EPC) has recently completed a study asking the question, "How would the nation have provided energy services in 1978 if its capital stock had een reconfigured to be optimal for actual 1978 energy prices?"
Manove, Michael   +2 more
core  

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