Results 81 to 90 of about 78,404 (295)

Design and Prototyping of Topology‐Optimized, Additively Manufactured Lightweight Components for Space Robotic Systems: A Case Study

open access: yesAdvanced Engineering Materials, EarlyView.
The results demonstrate a simulation‐driven workflow that applies LSB topology optimization with additive manufacturing constraints to mission‐specific load cases, integrating European Cooperation for Space Standardization compliant verification and manufacturability to develop structurally efficient rover suspension components.
Stelios K. Georgantzinos   +11 more
wiley   +1 more source

Interpretive flexibility along the innovation decision process of the UK NHS Care Records Service (NCRS): Insights from a local implementation case study [PDF]

open access: yes, 2007
Interpretive flexibility is a term used to describe the diverse perspectives on what a technology is and can or can not do during the process of technological development.
Gandecha, R, Papazafeiropoulou, A
core  

Interaction between Molten Al‐Killed Mn–B Steel and Carbon‐Bonded MgO Refractories Based on Recyclates

open access: yesAdvanced Engineering Materials, EarlyView.
High‐temperature interactions between low‐sulfur Al‐killed Mn–B steel and MgO–C refractories (0 and 50 wt% recyclates) are studied via finger immersion tests (1600 °C). Surface‐active elements influence infiltration. MgO/CaS layer forms, along with spinel and calcium silicate.
Matheus Roberto Bellé   +5 more
wiley   +1 more source

Centralizing Tendencies in the Public Sector in Germany [PDF]

open access: yes
This paper investigates the long-term trend and the underlying determinants of public sector centralization in Germany from 1871 until today. The institutional and the quantitative review of the German history provides no conclusive evidence for a ...
Stegarescu, Dan
core  

Sustainable Synthesis of Bio‐Based Magnetic and Conductive Wood for Electromagnetic Interference Shielding Applications

open access: yesAdvanced Engineering Materials, EarlyView.
A wood‐based magnetic and conductive material called Magwood (MW), capable of blocking almost 99.99% of electromagnetic waves (in the X‐band frequency range), is synthesized using a simple, solvent‐free process. MW is lightweight, resists water, and is flame‐retardant, making it a promising alternative for shielding electronics. The rapid proliferation
Akash Madhav Gondaliya   +3 more
wiley   +1 more source

Government and opposition in Kenya, 1966-1969 [PDF]

open access: yes, 1983
African Studies Center Working Paper No. 85INTRODUCTION: Little exists to document the widespread repression of opposition in Africa since independence.
Mueller, Susanne D.
core  

3D‐Printed Serial Snap‐Through Architectures for Programmable Mechanical Response

open access: yesAdvanced Engineering Materials, EarlyView.
A serial snap‐through architecture is realized using compact 3D‐printed von Mises truss units arranged in a staged cascade. Their geometry and boundary conditions program multistage mechanical responses with plateaux and re‐hardening regimes. An inverted‐compliance model predicts these behaviors and enables analytical design of programmable force ...
Filipe A. Santos
wiley   +1 more source

Unique Performance Considerations for Printable Organic Semiconductor and Perovskite Radiation Detectors: Toward Consensus on Best Practice Evaluation

open access: yesAdvanced Functional Materials, EarlyView.
A lack of standard approaches for testing and reporting the performance of metal halide perovskites and organic semiconductor radiation detectors has resulted in inconsistent interpretation of performance parameters, impeding progress in the field. This Perspective recommends key metrics and experimental details, which are suggested for reporting in ...
Jessie A. Posar   +8 more
wiley   +1 more source

EVALUASI PERAN CAMAT DALAM PELAKSANAAN PROGRAM SATU MILYAR SATU KECAMATAN (SAMISAKE) TAHUN 2014-2015 DI KECAMATAN SIULAK MUKAI KABUPATEN KERINCI

open access: yesUnes Journal of Swara Justisia, 2019
The State of Indonesia emphasizes the principle of social justice explicitly. Article 27 paragraph (2), Article 28H paragraph (3) and 34 paragraphs (1), (2), (3) and paragraph 4) of the 1945 Constitution of the Republic of Indonesia mandate government ...
Yoddizal Ali, Otong Rosadi
doaj  

Intermolecular Interactions as Driving Force of Increasing Multiphoton Absorption in a Perylene Diimide‐Based Coordination Polymer

open access: yesAdvanced Functional Materials, EarlyView.
This study uncovers the unexplored role of intermolecular interactions in multiphoton absorption in coordination polymers. By analyzing [Zn2tpda(DMA)2(DMF)0.3], it shows how the electronic coupling of the chromophores and confinement in the MOF enhance two‐and three‐photon absorption.
Simon Nicolas Deger   +11 more
wiley   +1 more source

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