Results 61 to 70 of about 2,783,779 (307)

Robust Spot Melting by 3D Spot Arrangements in Electron Beam Powder Bed Fusion

open access: yesAdvanced Engineering Materials, EarlyView.
This work proposes an approach to replace separately melted contours for spot melting in electron beam powder fusion. Adapting the spot arrangements close to the contour combined with stacking yields a comparable surface quality without the inherent challenges of separate contours, as demonstrated, by electron optical images and roughness measurements.
Tobias Kupfer   +4 more
wiley   +1 more source

Resilience of the Communist Party of Vietnam’s Authoritarian Regime since Doi Moi

open access: yesJournal of Current Southeast Asian Affairs, 2016
Unlike communist parties in the former Soviet Union and Eastern and Central Europe, the Communist Party of Vietnam (CPV) has overcome crises to remain in power for the last 30 years and will most likely continue ruling in the coming decades.
Hai Hong NGUYEN
doaj  

Molecular Dynamics Studies of Shape Memory Polymers: From Bead–Spring Models to Atomistic Simulations

open access: yesAdvanced Engineering Materials, EarlyView.
Coarse‐grained (left) and atomistic (right) models of the shape memory polymer ESTANE ETE 75DT3 are shown schematically. The two representations bridge molecular detail and mesoscopic description. Both models capture shape memory behavior, linking segmental mobility and conformational relaxation of anisotropic chains to macroscopic recovery, and ...
Fathollah Varnik
wiley   +1 more source

Luck, Policy or Something Else Entirely? Vietnam’s Economic Performance in 2009 and Prospects for 2010

open access: yesJournal of Current Southeast Asian Affairs, 2009
Vietnam’s economic performance in 2009 is seen by the Vietnamese government and representatives of the Western donor communities as good, with the effects of the global financial crisis relatively mild.
Adam J. Fforde
doaj  

An Inefficient Representation of the Empty Word [PDF]

open access: yes, 1996
We show that Post's system of tag with alphabet $\{0,1\}$, deletion number 3, productions $0\rightarrow 00$ and $1\rightarrow 1101$, and initial string $111\cdots 1$ (330 times) converges to the empty word after a very large number of rewriting ...
Asveld, P.R.J.
core   +1 more source

Local Structure of La1-xSrxCoO3 determined from EXAFS and neutron PDF studies [PDF]

open access: yes, 2008
The combined local structure techniques, extended x-ray absorption fine structure (EXAFS) and neutron pair distribution function analysis, have been used for temperatures 4
A. Bianconi   +12 more
core   +2 more sources

Grain Refinement During Severe Plastic Deformation and Similitude of Subgrain Formation: A Molecular Dynamics Study

open access: yesAdvanced Engineering Materials, EarlyView.
Molecular dynamics is used to investigate structure refinement during severe plastic deformation. The results show similitude with experimental data. Molecular dynamics simulations of severe plastic deformation of monocrystalline and polycrystalline samples by multiaxial compression of aluminum are carried out.
Roberto B. Figueiredo
wiley   +1 more source

ASEAN’s Preferential Trade Agreements (PTA) Strategy

open access: yesJournal of Current Southeast Asian Affairs, 2011
This paper provides a diversification explanation in order understand the development of PTAs in Southeast Asia. I argue that an important reason why ASEAN states participate in PTAs has been to diversify existing trade ties and to reduce overdependence ...
Guanyi Leu
doaj  

NanoMOF‐Based Multilevel Anti‐Counterfeiting by a Combination of Visible and Invisible Photoluminescence and Conductivity

open access: yesAdvanced Functional Materials, Volume 36, Issue 43, 29 May 2026.
This study presents novel anti‐counterfeiting tags with multilevel security features that utilize additional disguise features. They combine luminescent nanosized Ln‐MOFs with conductive polymers to multifunctional mixed‐matrix membranes and powder composites. The materials exhibit visible/NIR emission and matrix‐based conductivity even as black bodies.
Moritz Maxeiner   +9 more
wiley   +1 more source

Book Review: Clarke, Matthew, Ismet Fanany, and Sue Kenny (eds.), Post-Disaster Reconstruction: Lessons from Aceh

open access: yesJournal of Current Southeast Asian Affairs, 2010
Book Review of the edited issue: Clarke, Matthew, Ismet Fanany, and Sue Kenny (eds.) (2010), Post-Disaster Reconstruction: Lessons from Aceh, London/ Washington DC: Earthscan ISBN 978-1-84407-879-0, 266 ...
Antje Missbach
doaj  

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