Double resonant porous structure backed by air cavity for low frequency sound absorption improvement
Summary
Double resonant porous structure backed by air cavity for low frequency sound absorption improvement is a scholarly article[1].
Key Facts
Double resonant porous structure backed by air cavity for low frequency sound absorption improvement's instance of is recorded as scholarly article[2].
References
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Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.
APA4ort.xyz Knowledge Graph. (2026). Double resonant porous structure backed by air cavity for low frequency sound absorption improvement. Retrieved May 24, 2026, from https://4ort.xyz/entity/double-resonant-porous-structure-backed-by-air-cavity-for-low-frequency-sound-absorption-improvement
MLA“Double resonant porous structure backed by air cavity for low frequency sound absorption improvement.” 4ort.xyz Knowledge Graph, 4ort.xyz, 24 May. 2026, https://4ort.xyz/entity/double-resonant-porous-structure-backed-by-air-cavity-for-low-frequency-sound-absorption-improvement.
BibTeX@misc{4ortxyz_double-resonant-porous-structure-backed-by-air-cavity-for-low-frequency-sound-absorption-improvement_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Double resonant porous structure backed by air cavity for low frequency sound absorption improvement}}, year = {2026}, url = {https://4ort.xyz/entity/double-resonant-porous-structure-backed-by-air-cavity-for-low-frequency-sound-absorption-improvement}, note = {Accessed: 2026-05-24}}
LLM promptAccording to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Double resonant porous structure backed by air cavity for low frequency sound absorption improvement — https://4ort.xyz/entity/double-resonant-porous-structure-backed-by-air-cavity-for-low-frequency-sound-absorption-improvement (retrieved 2026-05-24)
