Results 61 to 70 of about 4,741,522 (298)

On the Influence of Antioxidants and Recycled MgO–C Source Material on the Mechanical Properties of Carbon‐Bonded Magnesia Refractories

open access: yesAdvanced Engineering Materials, EarlyView.
The presented study focuses on the fracture behaviour of carbon‐bonded magnesia MgO–C refractories, where environmentally friendly fructose, collagen and lignin serve as temporary binding agents. The partial substitution of the source material with recycled MgO–C reduces the fracture resistance, which can be counteracted by the additional introduction ...
Marc Neumann   +6 more
wiley   +1 more source

Multicriteria valuation of commercial construction projects for investment purposes

open access: yesJournal of Civil Engineering and Management, 2004
The article provides the analysis of market development of commercial property constructions, trends, regularities, optimal site locations, characteristics of constructive selection of combinations, of the main financial investment indices after the ...
Edmundas Kazimieras Zavadskas   +2 more
doaj   +1 more source

Productivity‐Driven Optimization of Laser Powder Bed Fusion Parameters for IN718 Superalloy: Process Control, Microstructure, and Mechanical Properties

open access: yesAdvanced Engineering Materials, EarlyView.
This study demonstrates how optimizing laser power, scanning speed, and hatching distance in laser powder bed fusion can boost the productivity of Inconel 718 manufacturing by up to 29% while maintaining mechanical integrity. The work delivers a validated process window and cost–time analysis, offering industry‐ready guidelines for efficient additive ...
Amir Behjat   +7 more
wiley   +1 more source

Marketing information system - concept and components [PDF]

open access: yesMarketing (Beograd. 1991), 2003
Current conditions for the carrying out of business activities are being characterized by an intensive changing of the business surrounding, as well as by a need for a flexible adapting to the newly-created conditions.
Domazet Ivana S.
doaj  

Toward Low‐Consumable Anodes: Process Simulation and Prospective Life Cycle Assessment of NiFe2O4‐NiO‐Ni‐Cu vs. Prebaked Anodes for Aluminum Production with use of Molten Salt Electrolysis

open access: yesAdvanced Engineering Materials, EarlyView.
Low‐consumable nickel ferrite‐based anodes for the Hall–Héroult process are compared with conventional prebaked carbon anodes using thermodynamic simulation and prospective life cycle assessment under contrasting future electricity system pathways from 2025 to 2050.
Felipe Alejandro Garcia Paz   +6 more
wiley   +1 more source

Implementation of a business intelligence process in decision-making and its relationship with changes in the environment

open access: yesRevista Ingenio, 2014
This article outlines the results of a descriptive research with a mixed approach, carried out in Pamplona, ​​Norte de Santander, Colombia, on changes in the tastes of free course clients and their relationship with changes in the environment.
Yolanda González Castro   +2 more
doaj   +1 more source

Corporate Entrepreneurship of Emerging Market Firms: current research and future directions [PDF]

open access: yes, 2019
Purpose – The purpose of this paper is to examine the current state of corporate entrepreneurship (CE) of emerging market firms (EMFs) and provide direction for future research on the topic.
Demirkan, Irem   +2 more
core   +3 more sources

Additive Manufacturing of Continuous Fibre Reinforced Composites: Process, Characterisation, Modelling, and Sustainability

open access: yesAdvanced Engineering Materials, EarlyView.
Additive manufacturing provides precise control over the placement of continuous fibres within polymer matrices, enabling customised mechanical performance in composite components. This article explores processing strategies, mechanical testing, and modelling approaches for additive manufactured continuous fibre‐reinforced composites.
Cherian Thomas, Amir Hosein Sakhaei
wiley   +1 more source

How to Encourage Individual Contributions to Reduce Food Borne Risks

open access: yesForum: Qualitative Social Research, 2006
Many areas of precautionary health policy require cooperation of citizens, e.g. avoiding health risks through an adequate diet. A common approach to achieve the necessary cooperation is providing people with information on risk and, consequently ...
Johannes Simons, Anne Katrin Lensch
doaj  

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