Results 101 to 110 of about 2,647,850 (337)

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

Policy design and state capacity in the COVID-19 emergency in Italy: if you are not prepared for the (un)expected, you can be only what you already are

open access: yesPolicy & Society, 2020
Italy was the first large epicentre of the COVID-19 pandemic in the Western world. Since the country has not had any serious experience with this kind of disease in recent decades, its response has been indicative of a first reaction to an (un)known and (
Giliberto Capano
doaj   +1 more source

Network capital dependent path-dependency [PDF]

open access: yes, 2010
Path dependency is created and maintained by three intertwined influences of network capital; that is, the inertia of the networks, the culture which defines the proper use of network capital, and the way such network capital fits into the local and ...
Sik, Endre
core  

The Impact of High‐Productivity Processing on the Fatigue Failure of an Additive Manufactured Superalloy HAYNES 282

open access: yesAdvanced Engineering Materials, EarlyView.
The low cycle fatigue life of additive manufactured HAYNES® 282® superalloy was investigated for conventional and high‐productivity processing: samples of the former lasted 1400–1700 cycles, while samples of the latter failed at ~ 1200 cycles, at 760 °C and 1% strain.
Abdul Shaafi Shaikh   +3 more
wiley   +1 more source

Work organization and preferences dynamics [PDF]

open access: yes
We present a model with intergenerational transmission of preferences providing a joint explanation of preference evolution and of work organization changes in a society.
Victor Hiller
core  

Elinvar Materials: Recent Progress and Challenges

open access: yesAdvanced Engineering Materials, EarlyView.
Elinvar materials, exhibiting temperature‐invariant elastic modulus, are critical for precision instruments and emerging technologies. This article reviews recent progress in the field, with a focus on the anomalous thermoelastic behavior observed in key material systems.
Wenjie Li, Yang Ren
wiley   +1 more source

Path-dependent entropy production [PDF]

open access: yesJournal of the Korean Physical Society, 2015
A rigorous derivation of nonequilibrium entropy production via the path-integral formalism is presented. Entropy production is defined as the entropy change piled in a heat reservoir as a result of a nonequilibrium thermodynamic process. It is a central quantity by which various forms of the fluctuation theorem are obtained.
openaire   +2 more sources

The regulation of agricultural biotechnology in Poland and the obstacles to EU compliance [PDF]

open access: yes, 2006
Transition and accession have necessitated the establishment of a regulatory framework for agricultural crop biotechnology in Poland. This paper examines the theoretical and practical difficulties of complying with EU requirements. The first part of the
Huzair, Farah
core  

Multimodal Mechanical Testing of Additively Manufactured Ti6Al4V Lattice Structures: Compression, Bending, and Fatigue

open access: yesAdvanced Engineering Materials, EarlyView.
In this experimental study, the mechanical properties of additively manufactured Ti‐6Al‐4V lattice structures of different geometries are characterized using compression, four point bending and fatigue testing. While TPMS designs show superior fatigue resistance, SplitP and Honeycomb lattice structures combine high stiffness and strength. The resulting
Klaus Burkart   +3 more
wiley   +1 more source

Reflexive self-organization and path dependency in institutionalization processes [PDF]

open access: yes
The purpose of this paper is to work toward developing evolutionary reasoning in the social sciences. Along with that, we argue to overcome the artificial divide of natural and social science for the sake of understanding behaviour.
Bobrova, Maria, Kümpel, Arndt
core   +1 more source

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