Preparation method of aluminum-boron carbide composite material
The invention discloses a preparation method of an aluminum-boron carbide composite material, belonging to the technical field of ceramic preparation. The preparation method comprises the following steps: preparing mixed powder, preparing slurry, drying the slurry, carrying out pressing and sinterin...
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| creator | DONG SHICHANG YU HAIPEI WANG RUJIANG ZHANG DONGDONG |
| description | The invention discloses a preparation method of an aluminum-boron carbide composite material, belonging to the technical field of ceramic preparation. The preparation method comprises the following steps: preparing mixed powder, preparing slurry, drying the slurry, carrying out pressing and sintering and modifying boron carbide ceramic so as to prepare the aluminum-boron carbide composite material. According to the aluminum-boron carbide composite material, the mechanical impact resistance, the heat conductivity and the heat stress change resistance of the material can be improved, meanwhile, the internal defects of the aluminum-boron carbide composite material in the compounding process are reduced, and mechanical strength is improved.
本发明公开了一种铝-碳化硼复合材料的制备方法，属于陶瓷制备技术领域，制备方法包括制备混合粉，制备浆料，浆料干燥，压制，烧结，碳化硼陶瓷改性，制备铝-碳化硼复合材料；本发明能够在提高抗机械冲击性能，导热性，耐热应力变化能力的同时，减少铝-碳化硼复合材料在复合过程中的内部缺陷，提高机械强度。 |
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本发明公开了一种铝-碳化硼复合材料的制备方法，属于陶瓷制备技术领域，制备方法包括制备混合粉，制备浆料，浆料干燥，压制，烧结，碳化硼陶瓷改性，制备铝-碳化硼复合材料；本发明能够在提高抗机械冲击性能，导热性，耐热应力变化能力的同时，减少铝-碳化硼复合材料在复合过程中的内部缺陷，提高机械强度。</description><language>chi ; eng</language><subject>ARTIFICIAL STONE ; CEMENTS ; CERAMICS ; CHEMISTRY ; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS ; CONCRETE ; LIME, MAGNESIA ; METALLURGY ; REFRACTORIES ; SLAG ; TREATMENT OF NATURAL STONE</subject><creationdate>2022</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20220114&DB=EPODOC&CC=CN&NR=113929466A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20220114&DB=EPODOC&CC=CN&NR=113929466A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>DONG SHICHANG</creatorcontrib><creatorcontrib>YU HAIPEI</creatorcontrib><creatorcontrib>WANG RUJIANG</creatorcontrib><creatorcontrib>ZHANG DONGDONG</creatorcontrib><title>Preparation method of aluminum-boron carbide composite material</title><description>The invention discloses a preparation method of an aluminum-boron carbide composite material, belonging to the technical field of ceramic preparation. The preparation method comprises the following steps: preparing mixed powder, preparing slurry, drying the slurry, carrying out pressing and sintering and modifying boron carbide ceramic so as to prepare the aluminum-boron carbide composite material. According to the aluminum-boron carbide composite material, the mechanical impact resistance, the heat conductivity and the heat stress change resistance of the material can be improved, meanwhile, the internal defects of the aluminum-boron carbide composite material in the compounding process are reduced, and mechanical strength is improved.
本发明公开了一种铝-碳化硼复合材料的制备方法，属于陶瓷制备技术领域，制备方法包括制备混合粉，制备浆料，浆料干燥，压制，烧结，碳化硼陶瓷改性，制备铝-碳化硼复合材料；本发明能够在提高抗机械冲击性能，导热性，耐热应力变化能力的同时，减少铝-碳化硼复合材料在复合过程中的内部缺陷，提高机械强度。</description><subject>ARTIFICIAL STONE</subject><subject>CEMENTS</subject><subject>CERAMICS</subject><subject>CHEMISTRY</subject><subject>COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS</subject><subject>CONCRETE</subject><subject>LIME, MAGNESIA</subject><subject>METALLURGY</subject><subject>REFRACTORIES</subject><subject>SLAG</subject><subject>TREATMENT OF NATURAL STONE</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZLAPKEotSCxKLMnMz1PITS3JyE9RyE9TSMwpzc3MK83VTcovAkokJxYlZaakKiTn5xbkF2eWpCrkJpakFmUm5vAwsKYl5hSn8kJpbgZFN9cQZw_d1IL8-NTigsTk1LzUknhnP0NDY0sjSxMzM0djYtQAAMpcMXQ</recordid><startdate>20220114</startdate><enddate>20220114</enddate><creator>DONG SHICHANG</creator><creator>YU HAIPEI</creator><creator>WANG RUJIANG</creator><creator>ZHANG DONGDONG</creator><scope>EVB</scope></search><sort><creationdate>20220114</creationdate><title>Preparation method of aluminum-boron carbide composite material</title><author>DONG SHICHANG ; YU HAIPEI ; WANG RUJIANG ; ZHANG DONGDONG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN113929466A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2022</creationdate><topic>ARTIFICIAL STONE</topic><topic>CEMENTS</topic><topic>CERAMICS</topic><topic>CHEMISTRY</topic><topic>COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS</topic><topic>CONCRETE</topic><topic>LIME, MAGNESIA</topic><topic>METALLURGY</topic><topic>REFRACTORIES</topic><topic>SLAG</topic><topic>TREATMENT OF NATURAL STONE</topic><toplevel>online_resources</toplevel><creatorcontrib>DONG SHICHANG</creatorcontrib><creatorcontrib>YU HAIPEI</creatorcontrib><creatorcontrib>WANG RUJIANG</creatorcontrib><creatorcontrib>ZHANG DONGDONG</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>DONG SHICHANG</au><au>YU HAIPEI</au><au>WANG RUJIANG</au><au>ZHANG DONGDONG</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Preparation method of aluminum-boron carbide composite material</title><date>2022-01-14</date><risdate>2022</risdate><abstract>The invention discloses a preparation method of an aluminum-boron carbide composite material, belonging to the technical field of ceramic preparation. The preparation method comprises the following steps: preparing mixed powder, preparing slurry, drying the slurry, carrying out pressing and sintering and modifying boron carbide ceramic so as to prepare the aluminum-boron carbide composite material. According to the aluminum-boron carbide composite material, the mechanical impact resistance, the heat conductivity and the heat stress change resistance of the material can be improved, meanwhile, the internal defects of the aluminum-boron carbide composite material in the compounding process are reduced, and mechanical strength is improved.
本发明公开了一种铝-碳化硼复合材料的制备方法，属于陶瓷制备技术领域，制备方法包括制备混合粉，制备浆料，浆料干燥，压制，烧结，碳化硼陶瓷改性，制备铝-碳化硼复合材料；本发明能够在提高抗机械冲击性能，导热性，耐热应力变化能力的同时，减少铝-碳化硼复合材料在复合过程中的内部缺陷，提高机械强度。</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | ARTIFICIAL STONE CEMENTS CERAMICS CHEMISTRY COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS CONCRETE LIME, MAGNESIA METALLURGY REFRACTORIES SLAG TREATMENT OF NATURAL STONE |
| title | Preparation method of aluminum-boron carbide composite material |
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