Results 151 to 160 of about 638,870 (367)
The slippery road to empowerment: the Musquash experience in developing a co-management model for a marine protected area in the Bay of Fundy [PDF]
, 2003 Lisa Spracklin
openalex
Advanced Engineering Materials, EarlyView.This article presents the design, modeling, and characterization of air‐pressure–actuated programmable vibroacoustic metamaterials (PVAMM). The study focuses on leveraging air pressure to dynamically tune resonance frequencies for effective noise attenuation.
William Kaal +2 more
wiley +1 more source
At head of title: Public Works, Roads and Transport Congress Exhibition.Mode of access: Internet.See also: Roads and road ...
Public Works, Roads and Transport Congress and Exhibition.
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Local Roads Maintenance Workers’ Manual;TR-514, June 2006
, 2006 This manual describes best roadway maintenance practices for Iowa's local roads and streets, from the center line to shoulders, ditches, and drainage, with chapters on public relations, bridge maintenance, and snow and ice control. Each chapter contains
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Advanced Engineering Materials, EarlyView.A combined finite element and phase‐field approach predicts the evolution of microstructure during the directional solidification of Ni‐based superalloys. The model reveals how withdrawal rate, temperature gradient, and wall thickness control the dendrite spacing, highlighting the strong effect of surface regions in thin sections where dendrite growth ...
Sean Böhm +3 more
wiley +1 more source
Contracting the Road to Development: Early Impacts of a Rural Roads Program
We study here the early impacts of the Peruvian Rural Roads Program (RRP), characterized by a decentralized mechanism that contracts private local firms for the rehabilitation and maintenance of rural roads with local supervision by community leaders ...
Martin Valdivia
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Powder Optimization Strategies for Binder Jetting Printing of BaTiO3 and Ba0,6Sr0,4TiO3 Ceramics
Advanced Engineering Materials, EarlyView.Powder optimization is investigated to enable binder jetting of BaTiO3 and Ba0.6Sr0.4TiO3 ferroelectric ceramics. The antagonistic relationship between flowability and binder compatibility is addressed through binder impregnation of granulated powders and fumed silica addition to fine powders.
Fanny Pruvost +4 more
wiley +1 more source
Compaction behaviour of lateritic soil modified with cement and rice husk ash for road construction
, 2019 Ahmad Idris +3 more
openalex +2 more sources