Results 91 to 100 of about 612,132 (308)

The New Plastics Economy: Rethinking the Future of Plastics & Catalysing Action [PDF]

open access: yes, 2017
Plastics are the workhorse materials of the modern economy, combining unrivalled functionality with low cost. While integral to the economy, their linear take-make-dispose value chains have significant economic and environmentaldrawbacks as most of the ...

core  

Innovative Processing of Compacted Waste Aluminum Alloy Powders via Controlled Remelting and Solidification

open access: yesAdvanced Engineering Materials, EarlyView.
This study demonstrates an efficient recycling route for out‐of‐spec AlSi10Mg atomized powders through compaction and arc remelting followed by suction casting. By correlating compaction load, cooling rate, and resulting microstructure, we show that intermediate pressures (50–80 kN) and rapid cooling refine dendrites, reduce porosity, and enhance ...
Mila Christy de Oliveira   +4 more
wiley   +1 more source

The New Paradigm in Research and Evaluation of the Processes and Challenges of Globalization

open access: yesФілософія освіти, 2017
The most influential factors in the life of every person and of humanity as a whole during the last 30-40 years are the processes of globalization. Hundreds of books and thousands of articles are devoted to the study of their development, evaluation ...
Volodymyr Ivanovich Vlasov
doaj   +1 more source

The Role of Platforms and New Technologies in the Scaling Up of Innovative Service Ecosystems

open access: yes, 2019
Scaling-up of innovative service ecosystems is a hot topic for both manages and scholars. Since every service ecosystem has a distinctive set of actors, resources, norms, rules and habits, Barile et al.
Maria Francesca Renzi   +3 more
core  

Prediction of Surface Topography Parameters in Direct Laser Interference Patterning of Stainless Steel Using Infrared Monitoring and Convolutional Neural Networks

open access: yesAdvanced Engineering Materials, EarlyView.
This study presents an infrared monitoring approach for direct laser interference patterning (DLIP) combined with a convolutional neural network (CNN). Thermal emission data captured during structuring are used to predict surface topography parameters.
Lukas Olawsky   +5 more
wiley   +1 more source

The Essence of the New Economy [PDF]

open access: yes
The New Economy should not be discounted as a temporary stock market phenomenon, but should be recognized as a real and sustainable phenomenon. The basic feature of the transition towards the New Economy is the rising importance of information—both as ...
Klodt, Henning
core  

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

A bumpy ride ahead: Australia’s economy and the ‘new normal’

open access: yes, 2015
As the federal government prepares to hand down its 2015 budget, it’s clear declining revenue from the mining sector will have a significant impact on the bottom line.
Feng, Hui
core  

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

Understanding the Stochastic Nature of Process Parameter Development of Blown Powder Laser Beam Directed Energy Deposition Additive Manufacturing of Pure Molybdenum

open access: yesAdvanced Engineering Materials, EarlyView.
Identified through the use of statistical design of experiments and metallographic investigation, this study exposes the stochastic origins of intergranular cracks in blown powder laser beam directed energy deposition additive manufacturing of pure molybdenum. It further demonstrates a successful crack mitigation approach with direct correlation to the
Nathaniel J. Lies   +2 more
wiley   +1 more source

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