المؤلفون: Hassan Irvani, Hassan Asilian Mahabadi, Ali Khavanin, Ali Safari Variani

المصدر: Scientific Reports, Vol 15, Iss 1, Pp 1-12 (2025)

مصطلحات موضوعية: Natural fibers, Bamboo biocomposites, Flame retardant, Hydrophobicity, Sound absorption coefficient, Medicine, Science

وصف الملف: electronic resource

Relation: https://doaj.org/toc/2045-2322

URL الوصول: https://doaj.org/article/e108688f5a0e4fc5b40c7f8ac54f000b

المؤلفون: Kiran Maladevihalli Chandroji Rao, Mamatha Baballi Sheshagiri, Ramkumar Velayutham Ramamoorthy, Mugahed Amran, Anand Nandanwar, Prakash Vijayakumar, Siva Avudaiappan, Pablo Guindos

المصدر: BioResources, Vol 20, Iss 1, Pp 601-624 (2024)

مصطلحات موضوعية: agricultural residues, sound absorption coefficient, thermal conductivity, noise reduction coefficient, modulus of rupture, Biotechnology, TP248.13-248.65

وصف الملف: electronic resource

Relation: https://ojs.bioresources.com/index.php/BRJ/article/view/23400; https://doaj.org/toc/1930-2126

URL الوصول: https://doaj.org/article/a193ad87bf6e469da2408dbda087bae6

المؤلفون: Hamit Özyurt

المصدر: BioResources, Vol 20, Iss 1, Pp 934-943 (2024)

مصطلحات موضوعية: plywood, carbon fiber, sound absorption coefficient, acoustic properties, industrial design, Biotechnology, TP248.13-248.65

وصف الملف: electronic resource

Relation: https://ojs.bioresources.com/index.php/BRJ/article/view/23913; https://doaj.org/toc/1930-2126

URL الوصول: https://doaj.org/article/f15a706631864999a2b55dbcc1687ef0

المؤلفون: Wang Chunhe, Cheng Sifang, Gao Meizhi, Chen Lili

المصدر: Science and Engineering of Composite Materials, Vol 31, Iss 1, Pp 159-64 (2024)

مصطلحات موضوعية: metal hollow spheres composites, sound absorption coefficient, sound transmission loss, sound absorption and insulation mechanism, structural parameters, Materials of engineering and construction. Mechanics of materials, TA401-492

وصف الملف: electronic resource

Relation: https://doaj.org/toc/2191-0359

URL الوصول: https://doaj.org/article/955aa712201c4b2789af4c0e41536789

المؤلفون: A. A. Ermakov, A. I. Safin, A. I. Rodin

المصدر: Vestnik MGSU, Vol 19, Iss 9, Pp 1521-1529 (2024)

مصطلحات موضوعية: porous glass ceramics, sound-absorbing properties, sound absorption coefficient, impedance pipe, x-ray phase analysis, x-ray microtomography, zeolite-containing rocks, Architecture, NA1-9428, Construction industry, HD9715-9717.5

وصف الملف: electronic resource

Relation: https://www.vestnikmgsu.ru/jour/article/view/375; https://doaj.org/toc/1997-0935; https://doaj.org/toc/2304-6600

URL الوصول: https://doaj.org/article/754d3a116e5842628abe82e7bf3316c4

المؤلفون: Jurgita Malaiškienė, Tomas Astrauskas, Tomas Januševičius, Olga Kizinievič, Viktor Kizinievič

المصدر: Results in Engineering, Vol 24, Iss , Pp 103266- (2024)

مصطلحات موضوعية: Tyre waste, Concrete, Sound absorption coefficient, Resistance to freezing-thawing cycles, Strength, Structural inhomogeneity, Technology

وصف الملف: electronic resource

Relation: http://www.sciencedirect.com/science/article/pii/S2590123024015202; https://doaj.org/toc/2590-1230

URL الوصول: https://doaj.org/article/fc95cd09e2fa4e7d8092055e194b542d

المؤلفون: Wei Xue, Yi Feng, Jian Wang, Zumin Fang, Jiawen Shen, Yunfan Ma, Yueru Wang, Hechen Liu, Le Li

المصدر: Frontiers in Materials, Vol 11 (2024)

مصطلحات موضوعية: PMMA beads, epoxy resin, sound absorption coefficient, breakdown voltage, flame-retardant coefficient, Technology

وصف الملف: electronic resource

Relation: https://www.frontiersin.org/articles/10.3389/fmats.2024.1500015/full; https://doaj.org/toc/2296-8016

URL الوصول: https://doaj.org/article/a54516a051834504abedfbebba905abe

المؤلفون: Zhonghua Li, Yujun Zhou, Xiangnan Kong, Pengfei Zhang, Sichen Pei, Lipeng Ge, Yunfei Nie, Bin Liu

المصدر: Virtual and Physical Prototyping, Vol 19, Iss 1 (2024)

مصطلحات موضوعية: Micro-perforated plate, Sound absorption coefficient, Triply periodic minimal surface, Selective laser melting, Science, Manufactures, TS1-2301

وصف الملف: electronic resource

Relation: https://doaj.org/toc/1745-2759; https://doaj.org/toc/1745-2767

URL الوصول: https://doaj.org/article/d0c5ea067e944ae1bbd3fc0bb59d6267

المؤلفون: Chetan Patil, Ratnakar Ghorpade, Rajesh Askhedkar

المصدر: Modelling, Vol 5, Iss 3, Pp 969-989 (2024)

مصطلحات موضوعية: sound absorption coefficient (SAC), noise reduction coefficient (NRC), finite element analysis (FEA), polyurethane (Pu) foam, 3D-printed perforated panels, Engineering design, TA174

وصف الملف: electronic resource

Relation: https://www.mdpi.com/2673-3951/5/3/51; https://doaj.org/toc/2673-3951

URL الوصول: https://doaj.org/article/862ae357a31640789d0a41a591e8aad8

المؤلفون: Mustafa Selmani Muslu

المصدر: Maderas: Ciencia y Tecnología, Vol 27 (2024)

مصطلحات موضوعية: Aqueous varnish, acoustic properties, Fagus orientalis, noise, Pinus sylvestris, sound absorption coefficient, Forestry, SD1-669.5, Manufactures, TS1-2301

وصف الملف: electronic resource

Relation: https://revistas.ubiobio.cl/index.php/MCT/article/view/6853; https://doaj.org/toc/0717-3644; https://doaj.org/toc/0718-221X

URL الوصول: https://doaj.org/article/79619fea8ef74c95b8368bd7bc69db29

المؤلفون: Nansha Gao, Qiaogao Huang, Guang Pan

المصدر: Engineering Reports, Vol 6, Iss 11, Pp n/a-n/a (2024)

مصطلحات موضوعية: sound absorption coefficient, underwater ultra‐thin metamaterial, vibration coupling, waveform transformation, Engineering (General). Civil engineering (General), TA1-2040, Electronic computers. Computer science, QA75.5-76.95

وصف الملف: electronic resource

Relation: https://doaj.org/toc/2577-8196

URL الوصول: https://doaj.org/article/d073eab5edda407982d0281d99d6203c

المؤلفون: Gholamreza Moradi, Sana Mohammadi, Abdolrasoul Safaiyan, Saeid Ahmadi, Mehrnia Lak

المصدر: بهداشت و ایمنی کار, Vol 14, Iss 1, Pp 40-53 (2024)

مصطلحات موضوعية: polyurethane foam, clay nanoparticles, sound absorption coefficient, Environmental pollution, TD172-193.5

وصف الملف: electronic resource

Relation: http://jhsw.tums.ac.ir/article-1-6938-en.pdf; https://doaj.org/toc/2251-807X; https://doaj.org/toc/2383-2088

URL الوصول: https://doaj.org/article/4429df8144804dee9336ab29f8f8a3fc

المؤلفون: Siwat Lawanwadeekul, Nipa Jun-On, Panisara Kongthavorn, Teerawat Sangkas, Suphaporn Daothong

المصدر: Cleaner Materials, Vol 12, Iss , Pp 100245- (2024)

مصطلحات موضوعية: Thermal-acoustic panel, Agricultural waste, Sustainable construction, Sound absorption coefficient, Materials of engineering and construction. Mechanics of materials, TA401-492

وصف الملف: electronic resource

Relation: http://www.sciencedirect.com/science/article/pii/S2772397624000297; https://doaj.org/toc/2772-3976

URL الوصول: https://doaj.org/article/5e101dace34140c2b320da5afc6d41d8

المؤلفون: Naimušin Andrej, Januševičius Tomas

المصدر: Environmental and Climate Technologies, Vol 28, Iss 1, Pp 208-220 (2024)

مصطلحات موضوعية: circular economy, plastic waste, resonator, sound absorption coefficient, sound transmission loss, waste management, Renewable energy sources, TJ807-830

وصف الملف: electronic resource

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

URL الوصول: https://doaj.org/article/a2ee70255bf14addae64c6b3176b62d7

المؤلفون: Strazdas Edgaras, Januševičius Tomas

المصدر: Environmental and Climate Technologies, Vol 28, Iss 1, Pp 269-285 (2024)

مصطلحات موضوعية: hemp, natural fibres, sound absorption coefficient, sound absorbing materials, Renewable energy sources, TJ807-830

وصف الملف: electronic resource

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

URL الوصول: https://doaj.org/article/e2adc944349747fa893791867a7f93fa

المؤلفون: Hassan Irvani, Hassan Asilian Mahabadi, Ali Khavanin, Ali Safari Variani

المصدر: International Journal of Environmental Health Engineering, Vol 13, Iss 1, Pp 22-22 (2024)

مصطلحات موضوعية: bamboo fiber, experimental and theoretical comparison, sound absorption coefficient, 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_4_24; https://doaj.org/toc/2277-9183

URL الوصول: https://doaj.org/article/b660cb50776448c8bea42edef1492dfb

المؤلفون: Shtrepi, Louena, Badino, Elena, Lancia, Daniele, Pone, Sergio

المساهمون: Shtrepi, Louena, Badino, Elena, Lancia, Daniele, Pone, Sergio

مصطلحات موضوعية: stage acoustic, acoustic shell, sound absorption coefficient, impedance tube

وصف الملف: ELETTRONICO

Relation: info:eu-repo/semantics/altIdentifier/isbn/978-88-88942-67-4; ispartofbook:Proceedings of the 10th Convention of the European Acoustics Association Forum Acusticum 2023; Forum Acusticum 2023; firstpage:4091; lastpage:4097; numberofpages:7; https://hdl.handle.net/11583/2986430; https://dael.euracoustics.org/confs/fa2023/data/articles/000642.pdf

الاتاحة: https://hdl.handle.net/11583/2986430
https://doi.org/10.61782/fa.2023.0642
https://dael.euracoustics.org/confs/fa2023/data/articles/000642.pdf

المؤلفون: Shtrepi, Louena, Badino, Elena, Tsiokou, Vaia, Astolfi, Arianna, Karatza, Anna

المساهمون: Shtrepi, Louena, Badino, Elena, Tsiokou, Vaia, Astolfi, Arianna, Karatza, Anna

مصطلحات موضوعية: 3d-printed material, hybrid surface, sound absorption coefficient, impedance tube

وصف الملف: ELETTRONICO

Relation: info:eu-repo/semantics/altIdentifier/isbn/978-88-88942-67-4; ispartofbook:Proceedings of the 10th Convention of the European Acoustics Association Forum Acusticum 2023; Forum Acusticum 2023; firstpage:4629; lastpage:4633; numberofpages:5; https://hdl.handle.net/11583/2986432; https://dael.euracoustics.org/confs/fa2023/data/articles/001121.pdf

الاتاحة: https://hdl.handle.net/11583/2986432
https://doi.org/10.61782/fa.2023.1121
https://dael.euracoustics.org/confs/fa2023/data/articles/001121.pdf

المؤلفون: Cottone, Rossella, Shtrepi, Louena, Serra, Valentina, Pagliolico, Simonetta Lucia, Schiavi, Alessandro

المساهمون: Cottone, Rossella, Shtrepi, Louena, Serra, Valentina, Pagliolico, Simonetta Lucia, Schiavi, Alessandro

مصطلحات موضوعية: olive tree pruning chip, pine shaving, loose material, sound absorption coefficient, microstructural properties

وصف الملف: ELETTRONICO

Relation: info:eu-repo/semantics/altIdentifier/isbn/978-88-88942-67-4; ispartofbook:Proceedings of the 10th Convention of the European Acoustics Association Forum Acusticum 2023; Forum Acusticum 2023: 10th Convention of the European Acoustics Association; firstpage:5333; lastpage:5340; numberofpages:8; https://hdl.handle.net/11583/2986445; https://dael.euracoustics.org/confs/fa2023/data/articles/001218.pdf

الاتاحة: https://hdl.handle.net/11583/2986445
https://doi.org/10.61782/fa.2023.1218
https://dael.euracoustics.org/confs/fa2023/data/articles/001218.pdf

المؤلفون: Mariana Domnica Stanciu, Mihaela Coșniță, Ghiorghe Vasile Gliga, Lidia Gurau, Maria Cristina Timar, Maria Violeta Guiman, Silviu Marian Năstac, Ioan Călin Roșca, Voichita Bucur, Florin Dinulică

المصدر: Advanced Materials Interfaces, Vol 11, Iss 10, Pp n/a-n/a (2024)

مصطلحات موضوعية: chemical changes, color changes, noise reduction coefficient, resonance spruce wood, sound absorption coefficient, surface energy, Physics, QC1-999, Technology

وصف الملف: electronic resource

Relation: https://doaj.org/toc/2196-7350

URL الوصول: https://doaj.org/article/b985db157ce747f3acba31863a4e7c29