Effects of nanosilver on sound absorption coefficients in solid wood species.
Identifieur interne : 001900 ( Main/Exploration ); précédent : 001899; suivant : 001901Effects of nanosilver on sound absorption coefficients in solid wood species.
Auteurs : Hamid Reza Taghiyari [Iran] ; Ayoub Esmailpour [Iran] ; Habib Zolfaghari [Iran]Source :
- IET nanobiotechnology [ 1751-8741 ] ; 2016.
Descripteurs français
- KwdFr :
- Absorption de rayonnement (effets des médicaments et des substances chimiques), Arbres (composition chimique), Arbres (physiologie), Argent (composition chimique), Argent (pharmacologie), Bois (composition chimique), Bois (effets des médicaments et des substances chimiques), Bois (physiologie), Nanoparticules métalliques (composition chimique), Nanotechnologie (MeSH), Perméabilité (MeSH), Son (physique) (MeSH), Taille de particule (MeSH).
- MESH :
- composition chimique : Arbres, Argent, Bois, Nanoparticules métalliques.
- effets des médicaments et des substances chimiques : Absorption de rayonnement, Bois.
- pharmacologie : Argent.
- physiologie : Arbres, Bois.
- Nanotechnologie, Perméabilité, Son (physique), Taille de particule.
English descriptors
- KwdEn :
- MESH :
- chemical , chemistry : Silver.
- chemistry : Metal Nanoparticles, Trees, Wood.
- drug effects : Absorption, Radiation, Wood.
- chemical , pharmacology : Silver.
- physiology : Trees, Wood.
- Nanotechnology, Particle Size, Permeability, Sound.
Abstract
Sound absorption coefficients (ACs) were determined in five solid woods (poplar, beech, walnut, mulberry, and fir) in the longitudinal and tangential directions at four different frequencies of 800, 1000, 2000, and 4000 Hz. The length of the longitudinal and tangential specimens was 50-mm and 10-mm, respectively. Separate sets of specimens were impregnated with either nanosilver suspension or water. The size range of nanoparticles was 30-80 nm. Results showed that sound ACs were lower in longitudinal specimens because sound waves could penetrate the open ends of vessels more easily, being trapped and damped there. Impregnation with both nanosilver suspension and water resulted in a significant decrease in the sound ACs. The decrease in the ACs was due to the collapsing and accumulation of perforation plates and cell parts, blocking the way through which waves could pass through the vessels. This caused higher damping due to a phenomenon called vibration decay. Correlation between gas permeability versus sound AC is significantly dependant on the porous structure of individual specimens.
DOI: 10.1049/iet-nbt.2015.0019
PubMed: 27256895
Affiliations:
Links toward previous steps (curation, corpus...)
Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">Effects of nanosilver on sound absorption coefficients in solid wood species.</title><author><name sortKey="Taghiyari, Hamid Reza" sort="Taghiyari, Hamid Reza" uniqKey="Taghiyari H" first="Hamid Reza" last="Taghiyari">Hamid Reza Taghiyari</name><affiliation wicri:level="1"><nlm:affiliation>Wood Science and Technology Department, Faculty of Civil Engineering, Shahid Rajaee Teacher Training University (SRTTU), Tehran, Iran. htaghiyari@srttu.edu.</nlm:affiliation><country xml:lang="fr">Iran</country><wicri:regionArea>Wood Science and Technology Department, Faculty of Civil Engineering, Shahid Rajaee Teacher Training University (SRTTU), Tehran</wicri:regionArea><wicri:noRegion>Tehran</wicri:noRegion></affiliation></author><author><name sortKey="Esmailpour, Ayoub" sort="Esmailpour, Ayoub" uniqKey="Esmailpour A" first="Ayoub" last="Esmailpour">Ayoub Esmailpour</name><affiliation wicri:level="1"><nlm:affiliation>Department of Physics, Shahid Rajaee Teacher Training University (SRTTU), Tehran, Iran.</nlm:affiliation><country xml:lang="fr">Iran</country><wicri:regionArea>Department of Physics, Shahid Rajaee Teacher Training University (SRTTU), Tehran</wicri:regionArea><wicri:noRegion>Tehran</wicri:noRegion></affiliation></author><author><name sortKey="Zolfaghari, Habib" sort="Zolfaghari, Habib" uniqKey="Zolfaghari H" first="Habib" last="Zolfaghari">Habib Zolfaghari</name><affiliation wicri:level="1"><nlm:affiliation>Wood Science and Technology Department, Faculty of Civil Engineering, Shahid Rajaee Teacher Training University (SRTTU), Tehran, Iran.</nlm:affiliation><country xml:lang="fr">Iran</country><wicri:regionArea>Wood Science and Technology Department, Faculty of Civil Engineering, Shahid Rajaee Teacher Training University (SRTTU), Tehran</wicri:regionArea><wicri:noRegion>Tehran</wicri:noRegion></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2016">2016</date><idno type="RBID">pubmed:27256895</idno><idno type="pmid">27256895</idno><idno type="doi">10.1049/iet-nbt.2015.0019</idno><idno type="wicri:Area/Main/Corpus">001764</idno><idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Corpus" wicri:corpus="PubMed">001764</idno><idno type="wicri:Area/Main/Curation">001764</idno><idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Curation">001764</idno><idno type="wicri:Area/Main/Exploration">001764</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">Effects of nanosilver on sound absorption coefficients in solid wood species.</title><author><name sortKey="Taghiyari, Hamid Reza" sort="Taghiyari, Hamid Reza" uniqKey="Taghiyari H" first="Hamid Reza" last="Taghiyari">Hamid Reza Taghiyari</name><affiliation wicri:level="1"><nlm:affiliation>Wood Science and Technology Department, Faculty of Civil Engineering, Shahid Rajaee Teacher Training University (SRTTU), Tehran, Iran. htaghiyari@srttu.edu.</nlm:affiliation><country xml:lang="fr">Iran</country><wicri:regionArea>Wood Science and Technology Department, Faculty of Civil Engineering, Shahid Rajaee Teacher Training University (SRTTU), Tehran</wicri:regionArea><wicri:noRegion>Tehran</wicri:noRegion></affiliation></author><author><name sortKey="Esmailpour, Ayoub" sort="Esmailpour, Ayoub" uniqKey="Esmailpour A" first="Ayoub" last="Esmailpour">Ayoub Esmailpour</name><affiliation wicri:level="1"><nlm:affiliation>Department of Physics, Shahid Rajaee Teacher Training University (SRTTU), Tehran, Iran.</nlm:affiliation><country xml:lang="fr">Iran</country><wicri:regionArea>Department of Physics, Shahid Rajaee Teacher Training University (SRTTU), Tehran</wicri:regionArea><wicri:noRegion>Tehran</wicri:noRegion></affiliation></author><author><name sortKey="Zolfaghari, Habib" sort="Zolfaghari, Habib" uniqKey="Zolfaghari H" first="Habib" last="Zolfaghari">Habib Zolfaghari</name><affiliation wicri:level="1"><nlm:affiliation>Wood Science and Technology Department, Faculty of Civil Engineering, Shahid Rajaee Teacher Training University (SRTTU), Tehran, Iran.</nlm:affiliation><country xml:lang="fr">Iran</country><wicri:regionArea>Wood Science and Technology Department, Faculty of Civil Engineering, Shahid Rajaee Teacher Training University (SRTTU), Tehran</wicri:regionArea><wicri:noRegion>Tehran</wicri:noRegion></affiliation></author></analytic><series><title level="j">IET nanobiotechnology</title><idno type="ISSN">1751-8741</idno><imprint><date when="2016" type="published">2016</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Absorption, Radiation (drug effects)</term><term>Metal Nanoparticles (chemistry)</term><term>Nanotechnology (MeSH)</term><term>Particle Size (MeSH)</term><term>Permeability (MeSH)</term><term>Silver (chemistry)</term><term>Silver (pharmacology)</term><term>Sound (MeSH)</term><term>Trees (chemistry)</term><term>Trees (physiology)</term><term>Wood (chemistry)</term><term>Wood (drug effects)</term><term>Wood (physiology)</term></keywords><keywords scheme="KwdFr" xml:lang="fr"><term>Absorption de rayonnement (effets des médicaments et des substances chimiques)</term><term>Arbres (composition chimique)</term><term>Arbres (physiologie)</term><term>Argent (composition chimique)</term><term>Argent (pharmacologie)</term><term>Bois (composition chimique)</term><term>Bois (effets des médicaments et des substances chimiques)</term><term>Bois (physiologie)</term><term>Nanoparticules métalliques (composition chimique)</term><term>Nanotechnologie (MeSH)</term><term>Perméabilité (MeSH)</term><term>Son (physique) (MeSH)</term><term>Taille de particule (MeSH)</term></keywords><keywords scheme="MESH" type="chemical" qualifier="chemistry" xml:lang="en"><term>Silver</term></keywords><keywords scheme="MESH" qualifier="chemistry" xml:lang="en"><term>Metal Nanoparticles</term><term>Trees</term><term>Wood</term></keywords><keywords scheme="MESH" qualifier="composition chimique" xml:lang="fr"><term>Arbres</term><term>Argent</term><term>Bois</term><term>Nanoparticules métalliques</term></keywords><keywords scheme="MESH" qualifier="drug effects" xml:lang="en"><term>Absorption, Radiation</term><term>Wood</term></keywords><keywords scheme="MESH" qualifier="effets des médicaments et des substances chimiques" xml:lang="fr"><term>Absorption de rayonnement</term><term>Bois</term></keywords><keywords scheme="MESH" qualifier="pharmacologie" xml:lang="fr"><term>Argent</term></keywords><keywords scheme="MESH" type="chemical" qualifier="pharmacology" xml:lang="en"><term>Silver</term></keywords><keywords scheme="MESH" qualifier="physiologie" xml:lang="fr"><term>Arbres</term><term>Bois</term></keywords><keywords scheme="MESH" qualifier="physiology" xml:lang="en"><term>Trees</term><term>Wood</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Nanotechnology</term><term>Particle Size</term><term>Permeability</term><term>Sound</term></keywords><keywords scheme="MESH" xml:lang="fr"><term>Nanotechnologie</term><term>Perméabilité</term><term>Son (physique)</term><term>Taille de particule</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Sound absorption coefficients (ACs) were determined in five solid woods (poplar, beech, walnut, mulberry, and fir) in the longitudinal and tangential directions at four different frequencies of 800, 1000, 2000, and 4000 Hz. The length of the longitudinal and tangential specimens was 50-mm and 10-mm, respectively. Separate sets of specimens were impregnated with either nanosilver suspension or water. The size range of nanoparticles was 30-80 nm. Results showed that sound ACs were lower in longitudinal specimens because sound waves could penetrate the open ends of vessels more easily, being trapped and damped there. Impregnation with both nanosilver suspension and water resulted in a significant decrease in the sound ACs. The decrease in the ACs was due to the collapsing and accumulation of perforation plates and cell parts, blocking the way through which waves could pass through the vessels. This caused higher damping due to a phenomenon called vibration decay. Correlation between gas permeability versus sound AC is significantly dependant on the porous structure of individual specimens. </div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">27256895</PMID><DateCompleted><Year>2016</Year><Month>09</Month><Day>22</Day></DateCompleted><DateRevised><Year>2016</Year><Month>10</Month><Day>21</Day></DateRevised><Article PubModel="Print"><Journal><ISSN IssnType="Print">1751-8741</ISSN><JournalIssue CitedMedium="Print"><Volume>10</Volume><Issue>3</Issue><PubDate><Year>2016</Year><Month>Jun</Month></PubDate></JournalIssue><Title>IET nanobiotechnology</Title><ISOAbbreviation>IET Nanobiotechnol</ISOAbbreviation></Journal><ArticleTitle>Effects of nanosilver on sound absorption coefficients in solid wood species.</ArticleTitle><Pagination><MedlinePgn>147-53</MedlinePgn></Pagination><ELocationID EIdType="doi" ValidYN="Y">10.1049/iet-nbt.2015.0019</ELocationID><Abstract><AbstractText>Sound absorption coefficients (ACs) were determined in five solid woods (poplar, beech, walnut, mulberry, and fir) in the longitudinal and tangential directions at four different frequencies of 800, 1000, 2000, and 4000 Hz. The length of the longitudinal and tangential specimens was 50-mm and 10-mm, respectively. Separate sets of specimens were impregnated with either nanosilver suspension or water. The size range of nanoparticles was 30-80 nm. Results showed that sound ACs were lower in longitudinal specimens because sound waves could penetrate the open ends of vessels more easily, being trapped and damped there. Impregnation with both nanosilver suspension and water resulted in a significant decrease in the sound ACs. The decrease in the ACs was due to the collapsing and accumulation of perforation plates and cell parts, blocking the way through which waves could pass through the vessels. This caused higher damping due to a phenomenon called vibration decay. Correlation between gas permeability versus sound AC is significantly dependant on the porous structure of individual specimens. </AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Taghiyari</LastName><ForeName>Hamid Reza</ForeName><Initials>HR</Initials><AffiliationInfo><Affiliation>Wood Science and Technology Department, Faculty of Civil Engineering, Shahid Rajaee Teacher Training University (SRTTU), Tehran, Iran. htaghiyari@srttu.edu.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Esmailpour</LastName><ForeName>Ayoub</ForeName><Initials>A</Initials><AffiliationInfo><Affiliation>Department of Physics, Shahid Rajaee Teacher Training University (SRTTU), Tehran, Iran.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Zolfaghari</LastName><ForeName>Habib</ForeName><Initials>H</Initials><AffiliationInfo><Affiliation>Wood Science and Technology Department, Faculty of Civil Engineering, Shahid Rajaee Teacher Training University (SRTTU), Tehran, Iran.</Affiliation></AffiliationInfo></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType></PublicationTypeList></Article><MedlineJournalInfo><Country>England</Country><MedlineTA>IET Nanobiotechnol</MedlineTA><NlmUniqueID>101303205</NlmUniqueID><ISSNLinking>1751-8741</ISSNLinking></MedlineJournalInfo><ChemicalList><Chemical><RegistryNumber>3M4G523W1G</RegistryNumber><NameOfSubstance UI="D012834">Silver</NameOfSubstance></Chemical></ChemicalList><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName UI="D065638" MajorTopicYN="N">Absorption, Radiation</DescriptorName><QualifierName UI="Q000187" MajorTopicYN="N">drug effects</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D053768" MajorTopicYN="N">Metal Nanoparticles</DescriptorName><QualifierName UI="Q000737" MajorTopicYN="Y">chemistry</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D036103" MajorTopicYN="N">Nanotechnology</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D010316" MajorTopicYN="N">Particle Size</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D010539" MajorTopicYN="N">Permeability</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D012834" MajorTopicYN="N">Silver</DescriptorName><QualifierName UI="Q000737" MajorTopicYN="Y">chemistry</QualifierName><QualifierName UI="Q000494" MajorTopicYN="N">pharmacology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D013016" MajorTopicYN="Y">Sound</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D014197" MajorTopicYN="N">Trees</DescriptorName><QualifierName UI="Q000737" MajorTopicYN="N">chemistry</QualifierName><QualifierName UI="Q000502" MajorTopicYN="N">physiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D014934" MajorTopicYN="N">Wood</DescriptorName><QualifierName UI="Q000737" MajorTopicYN="N">chemistry</QualifierName><QualifierName UI="Q000187" MajorTopicYN="Y">drug effects</QualifierName><QualifierName UI="Q000502" MajorTopicYN="N">physiology</QualifierName></MeshHeading></MeshHeadingList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="entrez"><Year>2016</Year><Month>6</Month><Day>4</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="pubmed"><Year>2016</Year><Month>6</Month><Day>4</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2016</Year><Month>9</Month><Day>23</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">27256895</ArticleId><ArticleId IdType="doi">10.1049/iet-nbt.2015.0019</ArticleId></ArticleIdList></PubmedData></pubmed><affiliations><list><country><li>Iran</li></country></list><tree><country name="Iran"><noRegion><name sortKey="Taghiyari, Hamid Reza" sort="Taghiyari, Hamid Reza" uniqKey="Taghiyari H" first="Hamid Reza" last="Taghiyari">Hamid Reza Taghiyari</name></noRegion><name sortKey="Esmailpour, Ayoub" sort="Esmailpour, Ayoub" uniqKey="Esmailpour A" first="Ayoub" last="Esmailpour">Ayoub Esmailpour</name><name sortKey="Zolfaghari, Habib" sort="Zolfaghari, Habib" uniqKey="Zolfaghari H" first="Habib" last="Zolfaghari">Habib Zolfaghari</name></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Bois/explor/PoplarV1/Data/Main/Exploration
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 001900 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd -nk 001900 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien
|wiki= Bois
|area= PoplarV1
|flux= Main
|étape= Exploration
|type= RBID
|clé= pubmed:27256895
|texte= Effects of nanosilver on sound absorption coefficients in solid wood species.
}}
Pour générer des pages wiki
HfdIndexSelect -h $EXPLOR_AREA/Data/Main/Exploration/RBID.i -Sk "pubmed:27256895" \
| HfdSelect -Kh $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd \
| NlmPubMed2Wicri -a PoplarV1
| This area was generated with Dilib version V0.6.37. |  |