Results 91 to 100 of about 2,379,016 (300)

Evaluating Energy Absorption Performance of Filled Lattice Structures

open access: yesAdvanced Engineering Materials, EarlyView.
Maximum stress must be considered to robustly evaluate energy absorber designs. This approach was applied to compare all types of absorbers in a single Ashby diagram and determine the utility of filling lattice voids with a second material. High‐performance fillers can improve the performance of lattices that are limited by buckling or catastrophic ...
Christian Bonney   +2 more
wiley   +1 more source

Export Efficiency and Prospect of China’s Marine High-tech Industry in RCEP Region: Empirical research based on stochastic frontier gravity model

open access: yesHaiyang Kaifa yu guanli, 2023
The development of marine economy is the key content to realize the strategic goal of marine power, which provides basic impetus for the construction of marine power.
Shuguang LIU, Fangxiao LIU
doaj  

A general high order two-dimensional panel method

open access: yes, 2017
We develop an efficient and high order panel method with applications in airfoil design. Through the use of analytic work and careful considerations near singularities our approach is quadrature-free.
Engblom, Stefan, Goude, Anders
core   +1 more source

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

Foreign Trade Markets and Methods [PDF]

open access: yesHispanic American Historical Review, 1922
James Alexander Robertson   +1 more
openaire   +3 more sources

Border Effects and East-West Integration [PDF]

open access: yes
A new method for measuring trade potential from border effects is developed and applied to manufactured trade between the old fifteen European Union (EU) members and twelve Central and East European (CEE) economies.
Angela Cheptea
core   +1 more source

Fostering Innovation: Streamlining Magnetocaloric Materials Research by Digitalization

open access: yesAdvanced Engineering Materials, EarlyView.
Magnetocaloric cooling (MCE) is an environmentally friendly refrigeration method with great potential. Optimizing MCE materials involves the preparation and screening of large quantities of samples, which in turn generates a large amount of data. A digitalization approach is presented that uses ontologies, knowledge graphs, and digital workflows to ...
Simon Bekemeier   +17 more
wiley   +1 more source

The environmental impact of international trade in Sub-Saharan Africa: Exploring the role of policy and institutions for environmental sustainability

open access: yesResearch in Globalization
Considering the potential role of environmental institutions in abating environmental pollution, this study deviates from previous studies by assessing how policy and institutions for environmental sustainability (PIES) mitigate the adverse effects of ...
Desmond Mbe-Nyire Mpuure   +3 more
doaj   +1 more source

Knowledge-based acquisition of tradeoff preferences of negotiating agents

open access: yes, 2003
A wide range of algorithms have been developed for various types of automated egotiation. In developing such algorithms the main focus has been on their efficiency and their effectiveness. However, this is only part of the picture.
Jennings, N. R., Luo, X., Shadbolt, N.
core  

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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