Hot Isostatic Press Sintering and Properties of Silicon Nitride without Additives
Fully densified silicon nitride without additives was fabricated by means of hot isostatic pressing. The sintering process of highly pure powder was investigated with special interest in the evolution of α–β phase transformation, densification, and microstructure development. It was observed that th...
Gespeichert in:
| Veröffentlicht in: | Journal of the American Ceramic Society 1989-09, Vol.72 (9), p.1656-1660 |
|---|---|
| Hauptverfasser: | , , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 1660 |
|---|---|
| container_issue | 9 |
| container_start_page | 1656 |
| container_title | Journal of the American Ceramic Society |
| container_volume | 72 |
| creator | Tanaka, Isao Pezzotti, Giuseppe Okamoto, Taira Miyamoto, Yoshinari Koizumi, Mitue |
| description | Fully densified silicon nitride without additives was fabricated by means of hot isostatic pressing. The sintering process of highly pure powder was investigated with special interest in the evolution of α–β phase transformation, densification, and microstructure development. It was observed that the transformation occurred without a liquid phase below 1730°C, which corresponds to the melting point of SiO2. Above 1730°C, the densification and β‐grain elongation accelerated concurrently because of the appearance of liquid SiO2. However, full densification was attained at 1950°C together with marked grain growth. Flexural strength, microhardness, fracture toughness, and Young's modulus of sintered bodies were measured as a function of temperature. In the sintered body started from highly pure powder, excellent MOR behavior was found up to 1400°C. Impurity content of a few hundred ppm was found to be sufficient to make densification easy and to degrade high‐temperature strength. |
| doi_str_mv | 10.1111/j.1151-2916.1989.tb06298.x |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_25242224</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>1298373253</sourcerecordid><originalsourceid>FETCH-LOGICAL-c5106-1f57db442f37e5377c3eccb3d33ba2371770cb3b9510d99f9a110b0b362bbcc83</originalsourceid><addsrcrecordid>eNqVkE1vEzEQhi0EEqHwH1YFcdvgj7W97ololaZFVQEB4mjZXm9xul2nHqdN_z2OEvXADV9G43n8jvUgdErwnJTzaV0KJzVVRMyJatU8Wyyoaue7F2hG-HH0Es0wxrSWLcWv0RuAdWkL3szQ94uYq0uIkE0OrvqWPED1I0zZpzDdVGbqy13c-JSDhyoOZTYGF6fqOuQUel89hvwnbnO16PuQw4OHt-jVYEbw7471BP06X_7sLuqrr6vLbnFVO06wqMnAZW-bhg5Mes6kdMw7Z1nPmDWUSSIlLq1Vhe6VGpQhBFtsmaDWOteyE_TxkLtJ8X7rIeu7AM6Po5l83IKmnDaU0qaA7_8B13GbpvI3TYoqJhnlrFBnB8qlCJD8oDcp3Jn0pAnWe9d6rfeu9V6o3rvWR9d6Vx5_OK4w4Mw4JDO5AM8JQhJFW1WwzwfsMYz-6T8W6C-LbkkEFyWiPkQEyH73HGHSbdnCJNe_r1eaSyFX56LTHfsL_4miIA</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>1298373253</pqid></control><display><type>article</type><title>Hot Isostatic Press Sintering and Properties of Silicon Nitride without Additives</title><source>Wiley Online Library Journals Frontfile Complete</source><source>Periodicals Index Online</source><creator>Tanaka, Isao ; Pezzotti, Giuseppe ; Okamoto, Taira ; Miyamoto, Yoshinari ; Koizumi, Mitue</creator><creatorcontrib>Tanaka, Isao ; Pezzotti, Giuseppe ; Okamoto, Taira ; Miyamoto, Yoshinari ; Koizumi, Mitue</creatorcontrib><description>Fully densified silicon nitride without additives was fabricated by means of hot isostatic pressing. The sintering process of highly pure powder was investigated with special interest in the evolution of α–β phase transformation, densification, and microstructure development. It was observed that the transformation occurred without a liquid phase below 1730°C, which corresponds to the melting point of SiO2. Above 1730°C, the densification and β‐grain elongation accelerated concurrently because of the appearance of liquid SiO2. However, full densification was attained at 1950°C together with marked grain growth. Flexural strength, microhardness, fracture toughness, and Young's modulus of sintered bodies were measured as a function of temperature. In the sintered body started from highly pure powder, excellent MOR behavior was found up to 1400°C. Impurity content of a few hundred ppm was found to be sufficient to make densification easy and to degrade high‐temperature strength.</description><identifier>ISSN: 0002-7820</identifier><identifier>EISSN: 1551-2916</identifier><identifier>DOI: 10.1111/j.1151-2916.1989.tb06298.x</identifier><identifier>CODEN: JACTAW</identifier><language>eng</language><publisher>Oxford, UK: Blackwell Publishing Ltd</publisher><subject>additives ; Applied sciences ; Building materials. Ceramics. Glasses ; Ceramic industries ; Chemical industry and chemicals ; Exact sciences and technology ; hot isostatic pressing ; mechanical properties ; silicon nitride ; sintering ; Technical ceramics</subject><ispartof>Journal of the American Ceramic Society, 1989-09, Vol.72 (9), p.1656-1660</ispartof><rights>1990 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c5106-1f57db442f37e5377c3eccb3d33ba2371770cb3b9510d99f9a110b0b362bbcc83</citedby><cites>FETCH-LOGICAL-c5106-1f57db442f37e5377c3eccb3d33ba2371770cb3b9510d99f9a110b0b362bbcc83</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1111%2Fj.1151-2916.1989.tb06298.x$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1111%2Fj.1151-2916.1989.tb06298.x$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,777,781,1412,27850,27905,27906,45555,45556</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=6719289$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Tanaka, Isao</creatorcontrib><creatorcontrib>Pezzotti, Giuseppe</creatorcontrib><creatorcontrib>Okamoto, Taira</creatorcontrib><creatorcontrib>Miyamoto, Yoshinari</creatorcontrib><creatorcontrib>Koizumi, Mitue</creatorcontrib><title>Hot Isostatic Press Sintering and Properties of Silicon Nitride without Additives</title><title>Journal of the American Ceramic Society</title><description>Fully densified silicon nitride without additives was fabricated by means of hot isostatic pressing. The sintering process of highly pure powder was investigated with special interest in the evolution of α–β phase transformation, densification, and microstructure development. It was observed that the transformation occurred without a liquid phase below 1730°C, which corresponds to the melting point of SiO2. Above 1730°C, the densification and β‐grain elongation accelerated concurrently because of the appearance of liquid SiO2. However, full densification was attained at 1950°C together with marked grain growth. Flexural strength, microhardness, fracture toughness, and Young's modulus of sintered bodies were measured as a function of temperature. In the sintered body started from highly pure powder, excellent MOR behavior was found up to 1400°C. Impurity content of a few hundred ppm was found to be sufficient to make densification easy and to degrade high‐temperature strength.</description><subject>additives</subject><subject>Applied sciences</subject><subject>Building materials. Ceramics. Glasses</subject><subject>Ceramic industries</subject><subject>Chemical industry and chemicals</subject><subject>Exact sciences and technology</subject><subject>hot isostatic pressing</subject><subject>mechanical properties</subject><subject>silicon nitride</subject><subject>sintering</subject><subject>Technical ceramics</subject><issn>0002-7820</issn><issn>1551-2916</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1989</creationdate><recordtype>article</recordtype><sourceid>K30</sourceid><recordid>eNqVkE1vEzEQhi0EEqHwH1YFcdvgj7W97ololaZFVQEB4mjZXm9xul2nHqdN_z2OEvXADV9G43n8jvUgdErwnJTzaV0KJzVVRMyJatU8Wyyoaue7F2hG-HH0Es0wxrSWLcWv0RuAdWkL3szQ94uYq0uIkE0OrvqWPED1I0zZpzDdVGbqy13c-JSDhyoOZTYGF6fqOuQUel89hvwnbnO16PuQw4OHt-jVYEbw7471BP06X_7sLuqrr6vLbnFVO06wqMnAZW-bhg5Mes6kdMw7Z1nPmDWUSSIlLq1Vhe6VGpQhBFtsmaDWOteyE_TxkLtJ8X7rIeu7AM6Po5l83IKmnDaU0qaA7_8B13GbpvI3TYoqJhnlrFBnB8qlCJD8oDcp3Jn0pAnWe9d6rfeu9V6o3rvWR9d6Vx5_OK4w4Mw4JDO5AM8JQhJFW1WwzwfsMYz-6T8W6C-LbkkEFyWiPkQEyH73HGHSbdnCJNe_r1eaSyFX56LTHfsL_4miIA</recordid><startdate>198909</startdate><enddate>198909</enddate><creator>Tanaka, Isao</creator><creator>Pezzotti, Giuseppe</creator><creator>Okamoto, Taira</creator><creator>Miyamoto, Yoshinari</creator><creator>Koizumi, Mitue</creator><general>Blackwell Publishing Ltd</general><general>Blackwell</general><general>American Ceramic Society</general><scope>BSCLL</scope><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>HDMVH</scope><scope>K30</scope><scope>PAAUG</scope><scope>PAWHS</scope><scope>PAWZZ</scope><scope>PAXOH</scope><scope>PBHAV</scope><scope>PBQSW</scope><scope>PBYQZ</scope><scope>PCIWU</scope><scope>PCMID</scope><scope>PCZJX</scope><scope>PDGRG</scope><scope>PDWWI</scope><scope>PETMR</scope><scope>PFVGT</scope><scope>PGXDX</scope><scope>PIHIL</scope><scope>PISVA</scope><scope>PJCTQ</scope><scope>PJTMS</scope><scope>PLCHJ</scope><scope>PMHAD</scope><scope>PNQDJ</scope><scope>POUND</scope><scope>PPLAD</scope><scope>PQAPC</scope><scope>PQCAN</scope><scope>PQCMW</scope><scope>PQEME</scope><scope>PQHKH</scope><scope>PQMID</scope><scope>PQNCT</scope><scope>PQNET</scope><scope>PQSCT</scope><scope>PQSET</scope><scope>PSVJG</scope><scope>PVMQY</scope><scope>PZGFC</scope><scope>7SR</scope><scope>8FD</scope><scope>JG9</scope></search><sort><creationdate>198909</creationdate><title>Hot Isostatic Press Sintering and Properties of Silicon Nitride without Additives</title><author>Tanaka, Isao ; Pezzotti, Giuseppe ; Okamoto, Taira ; Miyamoto, Yoshinari ; Koizumi, Mitue</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c5106-1f57db442f37e5377c3eccb3d33ba2371770cb3b9510d99f9a110b0b362bbcc83</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1989</creationdate><topic>additives</topic><topic>Applied sciences</topic><topic>Building materials. Ceramics. Glasses</topic><topic>Ceramic industries</topic><topic>Chemical industry and chemicals</topic><topic>Exact sciences and technology</topic><topic>hot isostatic pressing</topic><topic>mechanical properties</topic><topic>silicon nitride</topic><topic>sintering</topic><topic>Technical ceramics</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Tanaka, Isao</creatorcontrib><creatorcontrib>Pezzotti, Giuseppe</creatorcontrib><creatorcontrib>Okamoto, Taira</creatorcontrib><creatorcontrib>Miyamoto, Yoshinari</creatorcontrib><creatorcontrib>Koizumi, Mitue</creatorcontrib><collection>Istex</collection><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Periodicals Index Online Segment 15</collection><collection>Periodicals Index Online</collection><collection>Primary Sources Access—Foundation Edition (Plan E) - West</collection><collection>Primary Sources Access (Plan D) - International</collection><collection>Primary Sources Access & Build (Plan A) - MEA</collection><collection>Primary Sources Access—Foundation Edition (Plan E) - Midwest</collection><collection>Primary Sources Access—Foundation Edition (Plan E) - Northeast</collection><collection>Primary Sources Access (Plan D) - Southeast</collection><collection>Primary Sources Access (Plan D) - North Central</collection><collection>Primary Sources Access—Foundation Edition (Plan E) - Southeast</collection><collection>Primary Sources Access (Plan D) - South Central</collection><collection>Primary Sources Access & Build (Plan A) - UK / I</collection><collection>Primary Sources Access (Plan D) - Canada</collection><collection>Primary Sources Access (Plan D) - EMEALA</collection><collection>Primary Sources Access—Foundation Edition (Plan E) - North Central</collection><collection>Primary Sources Access—Foundation Edition (Plan E) - South Central</collection><collection>Primary Sources Access & Build (Plan A) - International</collection><collection>Primary Sources Access—Foundation Edition (Plan E) - International</collection><collection>Primary Sources Access (Plan D) - West</collection><collection>Periodicals Index Online Segments 1-50</collection><collection>Primary Sources Access (Plan D) - APAC</collection><collection>Primary Sources Access (Plan D) - Midwest</collection><collection>Primary Sources Access (Plan D) - MEA</collection><collection>Primary Sources Access—Foundation Edition (Plan E) - Canada</collection><collection>Primary Sources Access—Foundation Edition (Plan E) - UK / I</collection><collection>Primary Sources Access—Foundation Edition (Plan E) - EMEALA</collection><collection>Primary Sources Access & Build (Plan A) - APAC</collection><collection>Primary Sources Access & Build (Plan A) - Canada</collection><collection>Primary Sources Access & Build (Plan A) - West</collection><collection>Primary Sources Access & Build (Plan A) - EMEALA</collection><collection>Primary Sources Access (Plan D) - Northeast</collection><collection>Primary Sources Access & Build (Plan A) - Midwest</collection><collection>Primary Sources Access & Build (Plan A) - North Central</collection><collection>Primary Sources Access & Build (Plan A) - Northeast</collection><collection>Primary Sources Access & Build (Plan A) - South Central</collection><collection>Primary Sources Access & Build (Plan A) - Southeast</collection><collection>Primary Sources Access (Plan D) - UK / I</collection><collection>Primary Sources Access—Foundation Edition (Plan E) - APAC</collection><collection>Primary Sources Access—Foundation Edition (Plan E) - MEA</collection><collection>Engineered Materials Abstracts</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><jtitle>Journal of the American Ceramic Society</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Tanaka, Isao</au><au>Pezzotti, Giuseppe</au><au>Okamoto, Taira</au><au>Miyamoto, Yoshinari</au><au>Koizumi, Mitue</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Hot Isostatic Press Sintering and Properties of Silicon Nitride without Additives</atitle><jtitle>Journal of the American Ceramic Society</jtitle><date>1989-09</date><risdate>1989</risdate><volume>72</volume><issue>9</issue><spage>1656</spage><epage>1660</epage><pages>1656-1660</pages><issn>0002-7820</issn><eissn>1551-2916</eissn><coden>JACTAW</coden><abstract>Fully densified silicon nitride without additives was fabricated by means of hot isostatic pressing. The sintering process of highly pure powder was investigated with special interest in the evolution of α–β phase transformation, densification, and microstructure development. It was observed that the transformation occurred without a liquid phase below 1730°C, which corresponds to the melting point of SiO2. Above 1730°C, the densification and β‐grain elongation accelerated concurrently because of the appearance of liquid SiO2. However, full densification was attained at 1950°C together with marked grain growth. Flexural strength, microhardness, fracture toughness, and Young's modulus of sintered bodies were measured as a function of temperature. In the sintered body started from highly pure powder, excellent MOR behavior was found up to 1400°C. Impurity content of a few hundred ppm was found to be sufficient to make densification easy and to degrade high‐temperature strength.</abstract><cop>Oxford, UK</cop><pub>Blackwell Publishing Ltd</pub><doi>10.1111/j.1151-2916.1989.tb06298.x</doi><tpages>5</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0002-7820 |
| ispartof | Journal of the American Ceramic Society, 1989-09, Vol.72 (9), p.1656-1660 |
| issn | 0002-7820 1551-2916 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_25242224 |
| source | Wiley Online Library Journals Frontfile Complete; Periodicals Index Online |
| subjects | additives Applied sciences Building materials. Ceramics. Glasses Ceramic industries Chemical industry and chemicals Exact sciences and technology hot isostatic pressing mechanical properties silicon nitride sintering Technical ceramics |
| title | Hot Isostatic Press Sintering and Properties of Silicon Nitride without Additives |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-20T19%3A42%3A40IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Hot%20Isostatic%20Press%20Sintering%20and%20Properties%20of%20Silicon%20Nitride%20without%20Additives&rft.jtitle=Journal%20of%20the%20American%20Ceramic%20Society&rft.au=Tanaka,%20Isao&rft.date=1989-09&rft.volume=72&rft.issue=9&rft.spage=1656&rft.epage=1660&rft.pages=1656-1660&rft.issn=0002-7820&rft.eissn=1551-2916&rft.coden=JACTAW&rft_id=info:doi/10.1111/j.1151-2916.1989.tb06298.x&rft_dat=%3Cproquest_cross%3E1298373253%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=1298373253&rft_id=info:pmid/&rfr_iscdi=true |