Results 81 to 90 of about 114,617 (297)

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

Geometric properties of disintegration of measures

open access: yes, 2023
In this paper we study the connection between disintegration of measures and some geometric properties of probability spaces. We prove a disintegration theorem, and then address disintegration from the perspective of an optimal transport problem. We look
Rodrigues, Christian S.   +1 more
core  

Improving performance through vertical disintegration: evidence from UK manufacturing firms [PDF]

open access: yes, 2007
Unlike previous work on the vertical integration-performance relationship, we investigate the performance consequences of vertical disintegration. We offer a theoretical justification for the disintegration decision and we condition the disintegration ...
Desyllas, P.   +2 more
core   +1 more source

Phase Field Failure Modeling: Brittle‐Ductile Dual‐Phase Microstructures under Compressive Loading

open access: yesAdvanced Engineering Materials, EarlyView.
The approach by Amor and the approach by Miehe and Zhang for asymmetric damage behavior in the phase field method for fracture are compared regarding their fitness for microcrack‐based failure modeling. The comparison is performed for the case of a dual‐phase microstructure with a brittle and a ductile constituent.
Jakob Huber, Jan Torgersen, Ewald Werner
wiley   +1 more source

Karl Popper and the Mechanisms of Hydrogen Embrittlement

open access: yesAdvanced Engineering Materials, EarlyView.
Representation of the beginning of loss of ductility rather than embrittlement. Small concentrations of hydrogen in a diffusible form within iron are well‐established to harm the mechanical integrity of steels. There are theories that attempt to explain the pernicious role of hydrogen.
H. K. D. H. Bhadeshia
wiley   +1 more source

Does political disintegration lead to trade disintegration?

open access: yes
Recent studies have found that political disintegration is a cause of severe and rapid trade disintegration in former Eastern European countries. This finding somewhat conflicts with another strand of the literature highlighting the fact that trade ...
José de Sousa, Olivier Lamotte
core   +1 more source

Mechanical disintegration of sewage sludge

open access: yes, 2001
Mechanical disintegration can be used for an accelerated and improved anaerobic digestion of excess sludge. The hydrolysis is the limiting step of this process.
J. Schwedes, G. Lehne, A. Müller
core   +1 more source

The Cost of Brexit: Neo-Functionalism Strikes Back [PDF]

open access: yesRomanian Journal of European Affairs, 2019
On 23 June 2016, British people decided to leave the European Union by 51.9% at Brexit referendum. With the launch of the 50th article of Lisbon Treaty by Theresa May on 29 March 2017, the negotiations which are called as “Brexit talks” began.
Hakan Cavlak
doaj  

Experimental research of natural eigenpolarization electric potential generated during disintegration of frozen sandy-clayey rocks in aqueous media

open access: yesГорные науки и технологии, 2017
For studying the mechanism of frozen sandy-clayey rock disintegration, natural electric fields (EP) arising in being frozen wet rocks due to electric potential difference at the boundary between frozen and thawed rocks, were investigated.
V. F. Rochev
doaj   +1 more source

Multimodal Data‐Driven Microstructure Characterization

open access: yesAdvanced Engineering Materials, EarlyView.
A self‐consistent autonomous workflow for EBSP‐based microstructure segmentation by integrating PCA, GMM clustering, and cNMF with information‐theoretic parameter selection, requiring no user input. An optimal ROI size related to characteristic grain size is identified.
Qi Zhang   +4 more
wiley   +1 more source

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