المؤلفون: Hossein Ebrahimi, Farhad Forouharmajd, Siamak Pourabdian, Kamyar Nazaryan

المصدر: International Journal of Environmental Health Engineering, Vol 13, Iss 1, Pp 31-31 (2024)

مصطلحات موضوعية: earplug, hearing protection, noise, outer ear canal, sound reduction rate, Environmental technology. Sanitary engineering, TD1-1066, Environmental engineering, TA170-171, Environmental sciences, GE1-350

وصف الملف: electronic resource

Relation: https://journals.lww.com/10.4103/ijehe.ijehe_8_24; https://doaj.org/toc/2277-9183

URL الوصول: https://doaj.org/article/5837d62c04d645ba85e04936d55d5e18

المؤلفون: Yiuyin Lee

المصدر: AIMS Mathematics, Vol 9, Iss 3, Pp 5877-5885 (2024)

مصطلحات موضوعية: chaotic vibration, nonlinear structural dynamics, vibro-acoustics, sound reduction, panel-cavity system, Mathematics, QA1-939

وصف الملف: electronic resource

Relation: https://doaj.org/toc/2473-6988

URL الوصول: https://doaj.org/article/0a9d59e71fdd43b58fae73336d5e0534

المؤلفون: Vilniškis Tomas, Januševičius Tomas

المصدر: Environmental and Climate Technologies, Vol 28, Iss 1, Pp 120-134 (2024)

مصطلحات موضوعية: baffle, devulcanization, insertion loss, rubber, sound reduction, Renewable energy sources, TJ807-830

وصف الملف: electronic resource

Relation: https://doaj.org/toc/2255-8837

URL الوصول: https://doaj.org/article/fd7c1902f57741cdb36583d1986ab5cb

المؤلفون: Stefano Fantucci, Louena Shtrepi, Farid Jafari, Giorgia Autretto, Elisa Fenoglio, Hideya Yamamoto

المصدر: IVIS 2023, 16th International Vacuum Insulation Symposium, Anna University, Chennai (INDIA), 6-7 November 2023

مصطلحات موضوعية: Vacuum Insulation Panels, Spandrel, Sound Reduction Level, Thermal Transmittance

Relation: https://doi.org/10.5281/zenodo.10868162; https://doi.org/10.5281/zenodo.10868163; oai:zenodo.org:10868163

الاتاحة: https://doi.org/10.5281/zenodo.10868163

المؤلفون: Nilsson, Erik, Ménard, Sylvain, Hagberg, Delphine Bard, Vardaxis, Nikolaos Georgios

المصدر: Acoustics. 4(1):276-296

مصطلحات موضوعية: breakin, breakout, external lagging, flanking sound transmission, sound reduction, ventilation duct, Teknik, Samhällsbyggnadsteknik, Husbyggnad, Engineering and Technology, Civil Engineering, Building Technologies, Maskinteknik, Strömningsmekanik och akustik, Mechanical Engineering, Fluid Mechanics and Acoustics

URL الوصول: https://lup.lub.lu.se/record/2247902a-bb2f-494e-b5e2-cf295b5ccec0
http://dx.doi.org/10.3390/acoustics4010017

المؤلفون: Khrystoslavenko, Olga, Sikandar, Muhammad Usman

المصدر: Ecocycles., Gyöngyös : European Ecocycles Society, 2024, vol. 10, iss. 2, p. 80-95. ; ISSN 2416-2140

مصطلحات موضوعية: sound reduction index, wood charcoal, sound absorbing materials, anechoic chamber, impedance tube, Johnson–Champoux–Allard–Lafarge model, mass law, sustainable material cycles

وصف الملف: application/pdf

Relation: https://epubl.ktu.edu/object/elaba:214521783/214521783.pdf; https://vb.ktu.edu/KTU:ELABAPDB214521783&prefLang=en_US

الاتاحة: https://vb.ktu.edu/KTU:ELABAPDB214521783&prefLang=en_US

المؤلفون: Proença, Miguel, Santos, Pedro, Godinho, Luís, Neves e Sousa, Albano, Correia, João R., Garrido, Mário, Sena-Cruz, José

مصطلحات موضوعية: Sandwich panels, Glass fibre reinforced polymer, Polyurethane foam core, Airborne sound reduction, Impact sound pressure level, Engenharia e Tecnologia::Engenharia Civil, Indústria, inovação e infraestruturas, Produção e consumo sustentáveis

وصف الملف: application/pdf

Relation: info:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F04029%2F2020/PT; info:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F04625%2F2020/PT; POCI-01–0247- FEDER-003480; https://hdl.handle.net/1822/92899; 137195

الاتاحة: https://hdl.handle.net/1822/92899
https://doi.org/10.1016/j.conbuildmat.2024.137195

المؤلفون: VilniÅ¡kis, Tomas, JanuÅ¡eviÄius, Tomas

المصدر: CONECT. International Scientific Conference of Environmental and Climate Technologies; 2023: CONECT. Book of Abstracts; 144 ; 2592-9704

مصطلحات موضوعية: Baffle, devulcanization, insertion loss, rubber, sound reduction

وصف الملف: application/pdf

Relation: https://journals.rtu.lv/index.php/conect/article/view/CONECT.2023.113/3243; https://journals.rtu.lv/index.php/conect/article/view/CONECT.2023.113

الاتاحة: https://journals.rtu.lv/index.php/conect/article/view/CONECT.2023.113
https://doi.org/10.7250/CONECT.2023.113

المؤلفون: Yu, X, Lau, SK, Cheng, L, Cui, F

المساهمون: Department of Mechanical Engineering

مصطلحات موضوعية: Diffuse field, Finite element method, Micro-perforated panel, Sound reduction index, Ventilation window

Relation: http://hdl.handle.net/10397/106539; 113; 121; 117; 2-s2.0-84997113256; ME-0834; 6698750

الاتاحة: http://hdl.handle.net/10397/106539
https://doi.org/10.1016/j.apacoust.2016.11.006

المؤلفون: Yu, X, Lu, Z, Cheng, L, Cui, F

المساهمون: Department of Mechanical Engineering

مصطلحات موضوعية: Acoustic metasurface, Sound insulation, Sound reduction index, Ventilation window, Vibroacoustic modeling

Relation: http://hdl.handle.net/10397/106524; 190; 203; 401; 2-s2.0-85019753215; ME-0787; 6748647

الاتاحة: http://hdl.handle.net/10397/106524
https://doi.org/10.1016/j.jsv.2017.04.042

المؤلفون: Zhang, X, Cheng, L, Liu, Y, Du, J

المساهمون: Department of Mechanical Engineering

مصطلحات موضوعية: Geometrically complex systems, Hybrid sound reduction, Micro-perforated panels, Modelling method, Optimization

Relation: http://hdl.handle.net/10397/106300; 499; 2-s2.0-85100619357; 115995; ME-0073

الاتاحة: http://hdl.handle.net/10397/106300
https://doi.org/10.1016/j.jsv.2021.115995

المؤلفون: Miloš Bjelić, Tatjana Miljković, Miomir Mijić, Dragana Šumarac Pavlović

المصدر: Applied Sciences, Vol 14, Iss 3, p 967 (2024)

مصطلحات موضوعية: background noise, buildings, measurement, sound insulation, sound reduction index, speech privacy, Technology, Engineering (General). Civil engineering (General), TA1-2040, Biology (General), QH301-705.5, Physics, QC1-999, Chemistry, QD1-999

Relation: https://www.mdpi.com/2076-3417/14/3/967; https://doaj.org/toc/2076-3417; https://doaj.org/article/7945f605c4964fc0a680cea204186e97

الاتاحة: https://doi.org/10.3390/app14030967
https://doaj.org/article/7945f605c4964fc0a680cea204186e97

المؤلفون: Huan ZI, Yinggang LI, Mi HU, Fengna ZHU, Ling ZHU

المصدر: Zhongguo Jianchuan Yanjiu, Vol 18, Iss 2, Pp 81-89 (2023)

مصطلحات موضوعية: periodic sandwich plates, flexible wave bandgap, bragg scattering, vibration and sound reduction, Naval architecture. Shipbuilding. Marine engineering, VM1-989

وصف الملف: electronic resource

Relation: https://doaj.org/toc/1673-3185

URL الوصول: https://doaj.org/article/2be634eb8c2c4d7fa1583fc652b1ebf3

المؤلفون: Nilsson, Erik, Vardaxis, Nikolaos Georgios, Ménard, Sylvain, Hagberg, Delphine Bard

المصدر: Acoustics. 3(4):695-716

مصطلحات موضوعية: breakin, breakout, duct wall, sound reduction, sound transmission, ventilation duct, Teknik, Maskinteknik, Strömningsmekanik och akustik, Engineering and Technology, Mechanical Engineering, Fluid Mechanics and Acoustics

URL الوصول: https://lup.lub.lu.se/record/20c2885e-491d-49da-9d69-4b51d93bdc51
http://dx.doi.org/10.3390/acoustics3040044

المؤلفون: Jiří Nováček, Jaroslav Hejl

المصدر: Acta Polytechnica CTU Proceedings, Vol 38, Pp 241-246 (2022)

مصطلحات موضوعية: building acoustics, sound insulation, sound reduction index, building elements, Engineering (General). Civil engineering (General), TA1-2040

وصف الملف: electronic resource

Relation: https://ojs.cvut.cz/ojs/index.php/APP/article/view/8319; https://doaj.org/toc/2336-5382

URL الوصول: https://doaj.org/article/c2330e5e297b4989b7a5c43c8652dbbe

المؤلفون: Yu Aida, Naohisa Inoue, Tetsuya Sakuma

المصدر: Japan Architectural Review, Vol 5, Iss 4, Pp 494-506 (2022)

مصطلحات موضوعية: field measurement, incident sound field, level difference, sound field decomposition, sound reduction index, Architecture, NA1-9428, Architectural engineering. Structural engineering of buildings, TH845-895

وصف الملف: electronic resource

Relation: https://doaj.org/toc/2475-8876

URL الوصول: https://doaj.org/article/0ef76d6a2ad34a258ef8369248077913

المؤلفون: Arun Arjunan, Ahmad Baroutaji, John Robinson

المصدر: Acoustics, Vol 3, Iss 4, Pp 679-694 (2021)

مصطلحات موضوعية: sound insulation, partition walls, perforated studs, acoustic model, sound reduction index, finite element analysis, Physics, QC1-999

وصف الملف: electronic resource

Relation: https://www.mdpi.com/2624-599X/3/4/43; https://doaj.org/toc/2624-599X

URL الوصول: https://doaj.org/article/cc7d791145864b498c0dd25ea7a87370

المؤلفون: Oliveira, Maria Fernanda de, Filho, Sérgio Klippel, Pacheco, Fernanda, Patrício, Jorge Viçoso, Tutikian, Bernardo Fonseca

المصدر: Ambiente Construído. April 2021 21(2)

مصطلحات موضوعية: Sound reduction index, Masonry wall systems, Acoustic performance, Ceramic blocks geometry

وصف الملف: text/html

URL الوصول: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1678-86212021000200195

المؤلفون: Marie Mimura, Takeshi Okuzono, Kimihiro Sakagami

المصدر: Frontiers in Built Environment, Vol 8 (2022)

مصطلحات موضوعية: computational cost, finite element method, loss factor, random incidence, sound insulation, sound reduction index, Engineering (General). Civil engineering (General), TA1-2040, City planning, HT165.5-169.9

وصف الملف: electronic resource

Relation: https://www.frontiersin.org/articles/10.3389/fbuil.2022.971459/full; https://doaj.org/toc/2297-3362

URL الوصول: https://doaj.org/article/6d150f6c4cb5464596a50eba060781b4

المؤلفون: abdullah, suhaeri

المساهمون: Universitas Syiah Kuala, Department of Mechanical Engineering and Industry

المصدر: Jurnal Teknik Mesin; Vol 10, No 1 (2022); 7-11 ; 2623-0747

مصطلحات موضوعية: Keywords: Coco fiber, Cat tail fiber, Impedance tube, Sound absorption coefficient, sound reduction coefficient

وصف الملف: application/pdf

Relation: https://jurnal.usk.ac.id/JTM/article/view/27104/16279; https://jurnal.usk.ac.id/JTM/article/view/27104

الاتاحة: https://jurnal.usk.ac.id/JTM/article/view/27104
https://doi.org/10.24815/jtm.v10i1.27104