Results 121 to 130 of about 139,276 (316)
Modelos vibroacústicos de médias e altas frequências de painéis aeronáuticos de compósitos [PDF]
, 2012 Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológio, Programa de Pós-Graduação em Engenharia Mecânica, Florianópolis, 2009.A análise do comportamento vibroacústico dos materiais compostos possui grande importância em função
Lenzi, Marcos Souza
core
The Role of Institutional Pressures in Technology Adoption for Low‐Carbon Manufacturing
Business Strategy and the Environment, EarlyView.ABSTRACT Existing research highlights that the adoption of low‐carbon technologies in manufacturing operations is shaped by the external environment. However, limited understanding exists regarding how technology‐related uncertainty interacts with institutional pressures to influence firms' adoption strategies.
Diellza Salihu +2 more
wiley +1 more source
Sound insulation property of three-dimensional spacer fabric composites
, 2013 304-308Three-dimensional composites with different pile height, face-sheet thickness and pile structure have been manufactured in order to study the relationship between the sound insulation properties and the structures of the 3D composites ...
Kejing, Yu, Haijian, Cao, Kun, Qian
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Parametric uncertainty quantification of sound insulation values
, 2014 A probabilistic framework is developed for quantifying the combined effect of uncertain parameters in sound insulation measurements, such as test sample dimensions, room properties, and loudspeaker positions, on the sound insulation values.
Reynders, Edwin
core +1 more source
Long Jute Fiber‐Reinforced Polypropylene Composites for Lightweight Automotive Structures
SPE PolymersThis study investigates the effects of long jute (LJ) fiber reinforcement on the mechanical, thermal and sound transmission loss (STL) properties of polypropylene (PP)‐based biocomposites.
Tugce Uysalman +5 more
doaj +1 more source
Business Strategy and the Environment, EarlyView.ABSTRACT Circular product design (CPD) is central to advancing the circular economy by enabling the narrowing, slowing, and closing of resource flows. Yet, its implementation remains persistently challenging for firms. Prior research has largely framed these challenges as discrete barriers, overlooking the structural contradictions embedded in CPD ...
Vanessa Robertson +2 more
wiley +1 more source
POLYESTER APPAREL CUTTING WASTE AS SOUND INSULATION MATERIAL
This study developed an insulation structure using waste from apparel cutting and examined its sound insulation capabilities. Shredded polyester apparel cuttings served as the primary material for this structure. Results indicate that the insulation made
Tomovska, Elena, Zafirova, Koleta
core +2 more sources
Sound insulation properties of materials and methods used in civil engineering
E3S Web of ConferencesThe issue of sound insulation in enclosing structures continues to be extremely prevalent in both newly constructed and exploited buildings. Standard fencing solutions frequently employ contemporary wall materials without the additional sound insulation that is required.
Yerzatova Merey +4 more
openaire +2 more sources
Civil Engineering Design, Volume 7, Issue 1, Page 9-22, March 2025.Abstract Blockchain technology is a digital decentralized data ledger recording transactions in an encrypted format. Its implementation can potentially hold significant advantages for the built environment, particularly in manufacturing and building product usage aligned with Building Information Modeling (BIM). This paradigm shift toward decentralized
Aileen Pfeil +2 more
wiley +1 more source
FIELD MEASUREMENT OF AIRBORNE SOUND INSULATION BETWEEN ROOMS
, 2019 Airborne sound can be a nuisance and a constant expose to the sound can in- troduced health problems to the people in the area especially areas where quiet environ- ment is a necessity.
Obadiah, Jason
core +1 more source