Results 111 to 120 of about 2,321,154 (310)

Innovating Aircraft Repair Processes: The Role of Digitalization in Sustainability

open access: yesAdvanced Engineering Materials, EarlyView.
This research explores how digitalization—by storing detailed non‐destructive testing data in structured DICONDE databases and creating a standard data model of the component—innovates aviation maintenance and repair processes. Coupled with a developed state‐based simulation model, it enables data‐driven, sustainable repair strategies that reduce waste,
Johanna Aigner   +3 more
wiley   +1 more source

Assessing the effects of technological progress on energy efficiency in the construction industry: A case of China [PDF]

open access: yes, 2019
Energy-saving technologies in buildings have received great attention from energy efficiency researchers in the construction sector. Traditional research tends to focus on the energy used during building operation and in construction materials production,
Feng, W, Li, J, Li, X, Zhang, Z, Zhu, W
core  

A Concept of a Digital and Traceable Manufacturing Documentation Based on Formalized Process Description Applied on Composite Aircraft Moveable

open access: yesAdvanced Engineering Materials, EarlyView.
The documentation of component manufacture has become an essential part of today's production processes, especially for the analysis and optimization of production or component design with regard to structural performance, economic efficiency, and sustainability.
Björn Denker   +4 more
wiley   +1 more source

The use of the bottom ashes and of the steelmaking slags in the manufacturing technologies of the building materials

open access: yesMetalurgija, 2016
The energetic and metallurgy industries of Romania represent the main waste sources significant from the point of quantitative view: the bottom ashes and the blast furnace and secondary metallurgical slags.
L. G. Popescu   +3 more
doaj  

Developing Ecologic Spin-Offs: Strategic Option for Achieving Performance in Energy Industries [PDF]

open access: yes
The paper aims to emphasize the usefulness of applying an emergent concept in the economic literature (the ecologic spin-off) as main instrument for restructuring the national energy industry, under the circumstances of the increasing pressures provided ...
Florin TACHE   +2 more
core  

THE CONCEPTUAL FOUNDATION OF HARMONIZATION OF DIMENSIONAL DESIGN SOLUTION WHILE PLANNING AND WORKING OUT OF COAL-GAS DEPOSITS BY UNDERGROUND METHODS [PDF]

open access: yes, 2018
Following the 25th World Mining Congress in Astana, it is concluded how important the coal mining industry nowadays. There are only a few energy sources that can produce heat and electricity day-and-night. Each source of energy has its own
LAPKO, Victor   +4 more
core  

Process‐Informed Analysis of As‐Built Metal Additive Surface Features

open access: yesAdvanced Engineering Materials, EarlyView.
This article introduces a novel method for feature‐based surface texture characterisation directly incorporating manufacturing variables into the feature extraction workflow. This marks a major step towards identifying process‐specific surface properties and their influence on part function and hence a holistic understanding of process–structure ...
Theresa Buchenau   +5 more
wiley   +1 more source

Simulation Study on Temperature and Stress and Deformation on Encapsulated Surfaces under Spray Cooling

open access: yesEnergies
Spray cooling is an effective heat dissipation technology and is widely used in the heat dissipation of encapsulated structures, but most of the research has only focused on the heat transfer performance itself and has lacked the analysis of surface ...
Yuhang Peng   +4 more
doaj   +1 more source

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