Results 101 to 110 of about 243,706 (316)

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

Modelling and robust control of wave energy converters based on LPV techniques

open access: yes
Wave energy conversion has emerged as a promising renewable energy technology, yet its commercialisation remains hindered by technical challenges, including device control and reliability.
Galazzo, Salvatore   +2 more
core   +1 more source

Bohmian mechanics without wave function ontology [PDF]

open access: yes, 2013
In this paper I critically assess different three-dimensionalist interpretations of Bohmian mechanics in order to evaluate the prospects of interpreting Bohmian mechanics without committing to a wave function-based ontology.
Solé, Albert
core  

Gauge Theory and Supergravity Duality in the PP-Wave Background [PDF]

open access: yes, 2005
We test the matrix theory conjecture in the pp-wave by studying two-body interactions between gravitons and membranes. We compute the one-loop effective potential of matrix theory and compare it to the light cone Lagrangian of linearized supergravity. We
Lee, Hok Kong
core   +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

Set-membership identification of an inertial wave energy system

open access: yes
Within the process of designing effective control strategies able to maximise the energy absorbed by wave energy systems, one of the crucial tasks to be achieved is the development of representative control-oriented models.
Pasta, Edoardo, Faedo, Nicolas
core   +1 more source

A software perspective on infinite elements for wave diffraction and wave forces on marine risers [PDF]

open access: yes, 2000
This thesis describes work on the problem of the scattering of water waves by fixed objects. The method used to solve this problem is that of finite and infinite elements. In particular the development of a new wave infinite element is described. Various
Bettess, J.A., Bettess, Jacqueline Anne
core  

Five-Zone Simulating Moving Bed for Ternary Separation [PDF]

open access: yesIranian Journal of Chemistry & Chemical Engineering, 2011
Five-zone Simulating Moving Bed (SMB) system, designed for ternary separation, is a modified form of standard four-zone SMB which is only effective in binary separation. It was reported in literature that the five-zone SMB separates the extract-II stream
Hayat Khan, Mohammad Younas
doaj  

Current Status and Challenges in Data Collection for Aerospace Coatings Deposited by Plasma Spraying

open access: yesAdvanced Engineering Materials, EarlyView.
An innovative approach has been integrated into the GRENAT project to optimize plasma spraying and coating performance. Raw materials are accelerated and melted in the plasma generated by torches, creating coatings. Monitoring sensors collect process data which are combined with ex situ characterization data.
Lila Randriamananjara   +8 more
wiley   +1 more source

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