Experimental study of heat conductivity of carbon composite implants with calcium phosphate based coatings
Data on the experimental measuring the thermal conductivity of carbon-carbon composite used as bone substitute and filling medical implant material are presented. The heat transfer through the substrate has a defining impact on the properties of a calcium phosphate coating formed by powder spraying...
Gespeichert in:
| Hauptverfasser: | , , |
|---|---|
| Format: | Tagungsbericht |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | |
|---|---|
| container_issue | 1 |
| container_start_page | |
| container_title | |
| container_volume | 2383 |
| creator | Tsygankov, P. A. Parada, F. B. Skriabin, A. S. |
| description | Data on the experimental measuring the thermal conductivity of carbon-carbon composite used as bone substitute and filling medical implant material are presented. The heat transfer through the substrate has a defining impact on the properties of a calcium phosphate coating formed by powder spraying onto the implant surface. The correct choice of deposition modes, taking into account the thermal properties of the processed materials, makes it possible to form coatings with controlled crystallinity and to avoid the growth of unwanted phases. Because of a complex structure of the grafts and the interface “graft/coating” an analytical estimation of their heat properties is difficult. The thermal conductivity of both an uncoated carbon substrate and a substrate with calcium phosphate coating (based on HAp films) of 100 µm thick was studied experimentally. A steady-state heating in vacuum condition was used as an experimental technique. A thermal conductivity of the carbon-carbon composite was ≈9.729±0.623 W/(m·K) while the effective heat conductivity of the calcium phosphate coating did not exceed ≈0.054±0.009 W/(m·K). |
| doi_str_mv | 10.1063/5.0074886 |
| format | Conference Proceeding |
| fullrecord | <record><control><sourceid>proquest_scita</sourceid><recordid>TN_cdi_proquest_journals_2654482815</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2654482815</sourcerecordid><originalsourceid>FETCH-LOGICAL-c138f-81ed3e7bed4a1f448f7e1512cfd1d6551548e23b899169d634d1eac11993a6ed3</originalsourceid><addsrcrecordid>eNp9kE9LxDAQxYMouK4e_AYFb0LXTJuk6VGW9Q8seFHwFtIktVm6TWzS1f32Rl3w5mngzW_ezDyELgEvALPyhi4wrgjn7AjNgFLIKwbsGM0wrklekPL1FJ2FsMG4qKuKz9Bm9enNaLdmiLLPQpz0PnNt1hkZM-UGPalodzb-iEqOjRuSvPUu2Ggyu_W9HGLIPmzsUrtXdtpmvnPBdzL1GxmMTryMdngL5-iklX0wF4c6Ry93q-flQ75-un9c3q5zBSVvcw5Gl6ZqjCYSWkJ4WxmgUKhWg2bpJUq4KcqG1zWwWrOSaDBSAdR1KVmanaOrX18_uvfJhCg2bhqHtFIUjCbDggNN1PUvFZSN6UA3CJ9ykONeABbfWQoqDln-B-_c-AcKr9vyC8gjdu0</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>conference_proceeding</recordtype><pqid>2654482815</pqid></control><display><type>conference_proceeding</type><title>Experimental study of heat conductivity of carbon composite implants with calcium phosphate based coatings</title><source>AIP Journals Complete</source><creator>Tsygankov, P. A. ; Parada, F. B. ; Skriabin, A. S.</creator><contributor>Tsvetkov, Yuriy B. ; Romanova, Irina K. ; Padalkin, Boris V. ; Aleksandrov, Anatoly A.</contributor><creatorcontrib>Tsygankov, P. A. ; Parada, F. B. ; Skriabin, A. S. ; Tsvetkov, Yuriy B. ; Romanova, Irina K. ; Padalkin, Boris V. ; Aleksandrov, Anatoly A.</creatorcontrib><description>Data on the experimental measuring the thermal conductivity of carbon-carbon composite used as bone substitute and filling medical implant material are presented. The heat transfer through the substrate has a defining impact on the properties of a calcium phosphate coating formed by powder spraying onto the implant surface. The correct choice of deposition modes, taking into account the thermal properties of the processed materials, makes it possible to form coatings with controlled crystallinity and to avoid the growth of unwanted phases. Because of a complex structure of the grafts and the interface “graft/coating” an analytical estimation of their heat properties is difficult. The thermal conductivity of both an uncoated carbon substrate and a substrate with calcium phosphate coating (based on HAp films) of 100 µm thick was studied experimentally. A steady-state heating in vacuum condition was used as an experimental technique. A thermal conductivity of the carbon-carbon composite was ≈9.729±0.623 W/(m·K) while the effective heat conductivity of the calcium phosphate coating did not exceed ≈0.054±0.009 W/(m·K).</description><identifier>ISSN: 0094-243X</identifier><identifier>EISSN: 1551-7616</identifier><identifier>DOI: 10.1063/5.0074886</identifier><identifier>CODEN: APCPCS</identifier><language>eng</language><publisher>Melville: American Institute of Physics</publisher><subject>Biomedical materials ; Calcium phosphates ; Carbon ; Carbon-carbon composites ; Coatings ; Heat conductivity ; Heat transfer ; Medical materials ; Orthopaedic implants ; Phosphate coatings ; Powder spraying ; Substitute bone ; Substrates ; Surgical implants ; Thermal conductivity ; Thermodynamic properties ; Thick films ; Transplants & implants</subject><ispartof>AIP Conference Proceedings, 2022, Vol.2383 (1)</ispartof><rights>Author(s)</rights><rights>2022 Author(s). Published by AIP Publishing.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c138f-81ed3e7bed4a1f448f7e1512cfd1d6551548e23b899169d634d1eac11993a6ed3</citedby></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://pubs.aip.org/acp/article-lookup/doi/10.1063/5.0074886$$EHTML$$P50$$Gscitation$$H</linktohtml><link.rule.ids>309,310,314,780,784,789,790,794,4512,23930,23931,25140,27924,27925,76384</link.rule.ids></links><search><contributor>Tsvetkov, Yuriy B.</contributor><contributor>Romanova, Irina K.</contributor><contributor>Padalkin, Boris V.</contributor><contributor>Aleksandrov, Anatoly A.</contributor><creatorcontrib>Tsygankov, P. A.</creatorcontrib><creatorcontrib>Parada, F. B.</creatorcontrib><creatorcontrib>Skriabin, A. S.</creatorcontrib><title>Experimental study of heat conductivity of carbon composite implants with calcium phosphate based coatings</title><title>AIP Conference Proceedings</title><description>Data on the experimental measuring the thermal conductivity of carbon-carbon composite used as bone substitute and filling medical implant material are presented. The heat transfer through the substrate has a defining impact on the properties of a calcium phosphate coating formed by powder spraying onto the implant surface. The correct choice of deposition modes, taking into account the thermal properties of the processed materials, makes it possible to form coatings with controlled crystallinity and to avoid the growth of unwanted phases. Because of a complex structure of the grafts and the interface “graft/coating” an analytical estimation of their heat properties is difficult. The thermal conductivity of both an uncoated carbon substrate and a substrate with calcium phosphate coating (based on HAp films) of 100 µm thick was studied experimentally. A steady-state heating in vacuum condition was used as an experimental technique. A thermal conductivity of the carbon-carbon composite was ≈9.729±0.623 W/(m·K) while the effective heat conductivity of the calcium phosphate coating did not exceed ≈0.054±0.009 W/(m·K).</description><subject>Biomedical materials</subject><subject>Calcium phosphates</subject><subject>Carbon</subject><subject>Carbon-carbon composites</subject><subject>Coatings</subject><subject>Heat conductivity</subject><subject>Heat transfer</subject><subject>Medical materials</subject><subject>Orthopaedic implants</subject><subject>Phosphate coatings</subject><subject>Powder spraying</subject><subject>Substitute bone</subject><subject>Substrates</subject><subject>Surgical implants</subject><subject>Thermal conductivity</subject><subject>Thermodynamic properties</subject><subject>Thick films</subject><subject>Transplants & implants</subject><issn>0094-243X</issn><issn>1551-7616</issn><fulltext>true</fulltext><rsrctype>conference_proceeding</rsrctype><creationdate>2022</creationdate><recordtype>conference_proceeding</recordtype><recordid>eNp9kE9LxDAQxYMouK4e_AYFb0LXTJuk6VGW9Q8seFHwFtIktVm6TWzS1f32Rl3w5mngzW_ezDyELgEvALPyhi4wrgjn7AjNgFLIKwbsGM0wrklekPL1FJ2FsMG4qKuKz9Bm9enNaLdmiLLPQpz0PnNt1hkZM-UGPalodzb-iEqOjRuSvPUu2Ggyu_W9HGLIPmzsUrtXdtpmvnPBdzL1GxmMTryMdngL5-iklX0wF4c6Ry93q-flQ75-un9c3q5zBSVvcw5Gl6ZqjCYSWkJ4WxmgUKhWg2bpJUq4KcqG1zWwWrOSaDBSAdR1KVmanaOrX18_uvfJhCg2bhqHtFIUjCbDggNN1PUvFZSN6UA3CJ9ykONeABbfWQoqDln-B-_c-AcKr9vyC8gjdu0</recordid><startdate>20220425</startdate><enddate>20220425</enddate><creator>Tsygankov, P. A.</creator><creator>Parada, F. B.</creator><creator>Skriabin, A. S.</creator><general>American Institute of Physics</general><scope>8FD</scope><scope>H8D</scope><scope>L7M</scope></search><sort><creationdate>20220425</creationdate><title>Experimental study of heat conductivity of carbon composite implants with calcium phosphate based coatings</title><author>Tsygankov, P. A. ; Parada, F. B. ; Skriabin, A. S.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c138f-81ed3e7bed4a1f448f7e1512cfd1d6551548e23b899169d634d1eac11993a6ed3</frbrgroupid><rsrctype>conference_proceedings</rsrctype><prefilter>conference_proceedings</prefilter><language>eng</language><creationdate>2022</creationdate><topic>Biomedical materials</topic><topic>Calcium phosphates</topic><topic>Carbon</topic><topic>Carbon-carbon composites</topic><topic>Coatings</topic><topic>Heat conductivity</topic><topic>Heat transfer</topic><topic>Medical materials</topic><topic>Orthopaedic implants</topic><topic>Phosphate coatings</topic><topic>Powder spraying</topic><topic>Substitute bone</topic><topic>Substrates</topic><topic>Surgical implants</topic><topic>Thermal conductivity</topic><topic>Thermodynamic properties</topic><topic>Thick films</topic><topic>Transplants & implants</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Tsygankov, P. A.</creatorcontrib><creatorcontrib>Parada, F. B.</creatorcontrib><creatorcontrib>Skriabin, A. S.</creatorcontrib><collection>Technology Research Database</collection><collection>Aerospace Database</collection><collection>Advanced Technologies Database with Aerospace</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Tsygankov, P. A.</au><au>Parada, F. B.</au><au>Skriabin, A. S.</au><au>Tsvetkov, Yuriy B.</au><au>Romanova, Irina K.</au><au>Padalkin, Boris V.</au><au>Aleksandrov, Anatoly A.</au><format>book</format><genre>proceeding</genre><ristype>CONF</ristype><atitle>Experimental study of heat conductivity of carbon composite implants with calcium phosphate based coatings</atitle><btitle>AIP Conference Proceedings</btitle><date>2022-04-25</date><risdate>2022</risdate><volume>2383</volume><issue>1</issue><issn>0094-243X</issn><eissn>1551-7616</eissn><coden>APCPCS</coden><abstract>Data on the experimental measuring the thermal conductivity of carbon-carbon composite used as bone substitute and filling medical implant material are presented. The heat transfer through the substrate has a defining impact on the properties of a calcium phosphate coating formed by powder spraying onto the implant surface. The correct choice of deposition modes, taking into account the thermal properties of the processed materials, makes it possible to form coatings with controlled crystallinity and to avoid the growth of unwanted phases. Because of a complex structure of the grafts and the interface “graft/coating” an analytical estimation of their heat properties is difficult. The thermal conductivity of both an uncoated carbon substrate and a substrate with calcium phosphate coating (based on HAp films) of 100 µm thick was studied experimentally. A steady-state heating in vacuum condition was used as an experimental technique. A thermal conductivity of the carbon-carbon composite was ≈9.729±0.623 W/(m·K) while the effective heat conductivity of the calcium phosphate coating did not exceed ≈0.054±0.009 W/(m·K).</abstract><cop>Melville</cop><pub>American Institute of Physics</pub><doi>10.1063/5.0074886</doi><tpages>6</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0094-243X |
| ispartof | AIP Conference Proceedings, 2022, Vol.2383 (1) |
| issn | 0094-243X 1551-7616 |
| language | eng |
| recordid | cdi_proquest_journals_2654482815 |
| source | AIP Journals Complete |
| subjects | Biomedical materials Calcium phosphates Carbon Carbon-carbon composites Coatings Heat conductivity Heat transfer Medical materials Orthopaedic implants Phosphate coatings Powder spraying Substitute bone Substrates Surgical implants Thermal conductivity Thermodynamic properties Thick films Transplants & implants |
| title | Experimental study of heat conductivity of carbon composite implants with calcium phosphate based coatings |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-05T20%3A55%3A48IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_scita&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=proceeding&rft.atitle=Experimental%20study%20of%20heat%20conductivity%20of%20carbon%20composite%20implants%20with%20calcium%20phosphate%20based%20coatings&rft.btitle=AIP%20Conference%20Proceedings&rft.au=Tsygankov,%20P.%20A.&rft.date=2022-04-25&rft.volume=2383&rft.issue=1&rft.issn=0094-243X&rft.eissn=1551-7616&rft.coden=APCPCS&rft_id=info:doi/10.1063/5.0074886&rft_dat=%3Cproquest_scita%3E2654482815%3C/proquest_scita%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=2654482815&rft_id=info:pmid/&rfr_iscdi=true |