Results 61 to 70 of about 3,774,447 (331)

Additive Manufacturing of Hot Work Tool Steel by Laser Powder Bed Fusion Utilizing Powder Mixtures Including Grinding Chips: Assessing Chemical Homogeneity and Achievable Hardness

open access: yesAdvanced Engineering Materials, EarlyView.
Grinding chips of high‐alloyed steel are prepared to be admixed to a starting powder mixture for laser powder bed fusion. A three‐stage preparation is performed, including washing in acetone, magnetic separation, and ball milling. The addition of 30% of grinding chips to the powder mixture allows the fabrication of dense samples.
Felix Großwendt   +4 more
wiley   +1 more source

China’s Potential for Economic Coercion in the South China Sea Disputes: A Comparative Study of the Philippines and Vietnam

open access: yesJournal of Current Southeast Asian Affairs, 2012
With tensions rising in the South China Sea, China’s use of its economic leverage over Southeast Asian countries has recently come into focus. With increasing economic and trade ties between China and Southeast Asia, the question being asked is whether ...
Madhu Sudan Ravindran
doaj  

Robot‐Assisted Automated Serial‐Sectioning and Imaging for 3D Microstructural Investigations

open access: yesAdvanced Engineering Materials, EarlyView.
A fully automated 3D microstructure characterization platform provides new insights into materials. This robot‐assisted system performs serial‐sectioning, etching, and optical imaging to generate large‐volume 3D reconstructions with submicron resolution.
Michael Moschetti   +7 more
wiley   +1 more source

Thai Electoral Campaigning: Vote-Canvassing Networks and Hybrid Voting

open access: yesJournal of Current Southeast Asian Affairs, 2010
Based on evidence gathered through participant observation, this article illuminates the nature of vote-canvassing, previously a black box in Thai electoral studies.
Anyarat Chattharakul
doaj  

‘Get Back’ Graphic Works by Pete Clarke [PDF]

open access: yes, 2012
Pete Clarke is an artist who explores representations of the changing city as a political metaphor for concepts of modernity and history. He aims to create a significant aesthetic practice by exploring and challenging the definitions, assumptions and ...
Clarke, Pete   +2 more
core  

Demography and the age of rare variants

open access: yes, 2014
Large whole-genome sequencing projects have provided access to much of the rare variation in human populations, which is highly informative about population structure and recent demography. Here, we show how the age of rare variants can be estimated from
Mathieson, Iain, McVean, Gil
core   +3 more sources

Mechanically Adaptable High‐Performance p(SBMA‐MMA) Copolymer Hydrogel with Iron (II/III) Perchlorate for Wearable Thermocell Applications

open access: yesAdvanced Functional Materials, Volume 35, Issue 12, March 18, 2025.
A high‐performance n‐type element for quasi‐solid‐state thermocells has been introduced, outperforming conventional p‐type elements and showcasing the potential to harness body heat as an energy source or power embedded sensors. This advance significantly contributes to waste thermal energy harvesting and wearable technology, paving the way for self ...
Gilyong Shin   +10 more
wiley   +1 more source

Introduction: New Forms of Voter Mobilization in Southeast Asia

open access: yesJournal of Current Southeast Asian Affairs, 2010
Southeast Asia in the twenty-first century is no longer what it used to be, at least not at its ASEAN core. By the 1990s, competitive elections had (re)emerged as the primary mechanism for the assumption of state office in the Philippines and Thailand ...
Eva-Lotta E. Hedman, Andreas Ufen
doaj  

Nonparametric estimation with aggregated data. [PDF]

open access: yes
We introduce a kernel-based estimator of the density function and regression function for data that have been grouped into family totals. We allow for a common intrafamily component but require that observations from different families be independent. We
Linton, Oliver, Whang, Yoon-Jae
core   +1 more source

Пир сирен: История питания и гастрономии в Греции [PDF]

open access: yes, 1997
В монографии прослеживается эволюция традиций питания в Греции. От ловцов тунца эпохи неолита, гастрономических обычаев в классической Греции, Лидии, Сицилии, южной Италии повествование переходит к синтезу традиций питания в эллинистическую эпоху ...
Dalby, Andrew, Долби, Эндрю
core  

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