Results 161 to 170 of about 1,116,432 (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

Interim Financial Reporting in the Perspective of harmonization of the Romanian Accountancy with the International Financial Reporting Standards

open access: yes
The main objective of the interim financial reporting is to present, timely and regularly, information concerning the enterprise’s capacity to generate earnings and cash flows and its financial position and liquidity. International Accounting Standard 34
Bunea-Bontas, Cristina Aurora
core  

Residual stresses in direct metal laser sintered parts [PDF]

open access: yes, 2015
Published ArticleDirect Metal Laser Sintering (DMLS) fabricates parts using a track-by-track, layer-by-layer method in which powder is formed by melting and solidification of single tracks and thin layers.
Yadroitsev, I.   +2 more
core  

Time‐Dependent Oxidation and Scale Evolution of a Wrought Co/Ni‐Based Superalloy

open access: yesAdvanced Engineering Materials, EarlyView.
This study shows how a new wrought Co/Ni‐based superalloy resists oxidation at 800 ∘$^\circ$C. The oxide scale changes from rough, fast‐growing spinel to a dense, protective chromia–alumina layer. Atom probe analysis reveals tiny refractory‐rich bubbles at the interface that mark the transition to long‐term, diffusion‐controlled protection ...
Cameron Crabb   +6 more
wiley   +1 more source

Multiple vision inspections from a single control system using vision assistant software [PDF]

open access: yes, 2015
Published ArticleThe development of a Machine Vision system involved the selection of various components that will work together in order to solve a vision problem.
Bihi, T., Vermaak, H.
core  

Dados meteorológicos estimados em condições de clima subtropical e a relação com índices de Vegetação

open access: yesRevista Brasileira de Cartografia, 2018
O objetivo deste estudo foi analisar a qualidade das estimativas de precipitação pluvial obtidas do TRMM (Tropical Rainfall Measuring Mission) e de temperatura do ar do ERA Interim em condições de clima subtropical utilizando dados meteorológicos ...
Andreise Moreira   +3 more
doaj  

Microstructure‐Controlled Crack Propagation and Fracture Resistance in MoSiBTiC Alloy Revealed by Multiscale Extended Finite Element Method Modeling

open access: yesAdvanced Engineering Materials, EarlyView.
A two‐dimensional multiscale finite element analysis framework was established for the first‐generation MoSiBTiC alloy, and the mechanical and fracture‐related parameters of the constituent phases were calibrated through experiments and simulations. The framework provides a basis for analyzing crack propagation behavior in its complex microstructure ...
Junfeng Du   +4 more
wiley   +1 more source

Creep‐Induced Microstructural Evolution in an A2‐B2 Superalloy

open access: yesAdvanced Engineering Materials, EarlyView.
A 27.3Ta‐27.3Mo‐27.3Ti‐8Cr‐10Al (at.%) refractory high‐entropy alloy with precipitation‐strengthened A2‐B2 microstructure was studied by creep tests at 1030°C, which demonstrate a transition in deformation mechanisms in the range of 100–150 MPa applied stress. This is associated with changes in dislocation–precipitate interactions. Relevant deformation
Liu Yang   +10 more
wiley   +1 more source

Business intelligence (BI) initiatives : failure and success

open access: yes, 2005
Published ArticleFor many organizations, success with Business Intelligence (BI) requires a coordinated effort across the dimensions of people, processes, technology and data.
Venter, M.I.
core  

DADOS METEOROLÓGICOS ESTIMADOS EM CONDIÇÕES DE CLIMA SUBTROPICAL E A RELAÇÃO COM ͍NDICES DE VEGETAÇÃO

open access: yesRevista Brasileira de Cartografia, 2017
O objetivo deste estudo foi analisar a qualidade das estimativas de precipitação pluvial obtidas do TRMM (Tropical Rainfall Measuring Mission) e de temperatura do ar do ERA Interim em condições de clima subtropical utilizando dados meteorológicos ...
Andreise Moreira   +3 more
doaj  

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