A Study on Fire Retardant and Soundproof Properties of Stainless Steel EAF Reducing Slag Applied to Fiber Reinforced Cement Boards. [PDF]
Materials (Basel), 2023 Chou CW +4 more
europepmc +1 more source
The research objectives of the NASA aircraft energy efficiency program are summarized. Engine component improvements for turbofan engines, diagnostics, the development of advanced turboprop engines, and propeller noise analysis are ...
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Detection of structural deterioration and associated airline maintenance problems [PDF]
Airline operations involving the detection of structural deterioration and associated maintenance problems are discussed. The standard approach to the maintenance and inspection of aircraft components and systems is described.
Henniker, H. D., Mitchell, R. G.
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Economic aspects of soundproofing
Informes de la Construccion, 1990 The general objective of this study was to analyze the soundproofing/cost ratio with different building alternatives for interior walls and floors. This technical-economic study was divided into three parts: — Dividing walls (environmental noises) — Floors (impact noises) — Special Solutions (double walls, floating floors, etcetera) The results show ...
openaire +1 more source
Louise Snowball, room #237: exhibiting a multisensory mixed-media installation at a scientific dementia conference. [PDF]
Front DementSnowball E +3 more
europepmc +1 more source
Development of advanced progress recognition algorithms for construction monitoring. [PDF]
PLoS OneYingdong L, Zhijun L, Zhijie Y, Jun Z.
europepmc +1 more source
Development of an Empirical Model as a Prediction Tool for the Sound Absorption Performance of Wool/Soy Protein Biocomposites. [PDF]
Polymers (Basel)Alba J +5 more
europepmc +1 more source
Sound Insulation Properties of Hollow Polystyrene Spheres/Polyethylene Glycol/Epoxy Composites. [PDF]
Polymers (Basel), 2022 Shi X, Shi G, Li S, Du X, Han Y.
europepmc +1 more source
The Social Effects of Ethnic Diversity at the Local Level:A Natural Experiment with Exogenous Residential Allocation [PDF]
This paper demonstrates the effects of ethnic diversity on social relationships and the quality of public goods at a very finite neighborhood level. We use detailed block level data on diversity and housing quality from a representative survey on housing
Algan, Yann +2 more
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