Aluminum-silicon alloy with high wear resistance, high strength and toughness and preparation method of aluminum-silicon alloy
The invention provides an aluminum-silicon alloy with high wear resistance and high strength and toughness and a preparation method thereof, the aluminum-silicon alloy comprises the following components in percentage by mass: 15-20% of Si, 4.0-5.5% of Cu, 0.5-1.5% of Mg, 0.6-2.0% of Fe, 0.3-1.0% of...
Saved in:
Main Authors | , , , , , , , , |
---|---|
Format | Patent |
Language | Chinese English |
Published |
04.10.2022
|
Subjects | |
Online Access | Get full text |
Cover
Loading…
Abstract | The invention provides an aluminum-silicon alloy with high wear resistance and high strength and toughness and a preparation method thereof, the aluminum-silicon alloy comprises the following components in percentage by mass: 15-20% of Si, 4.0-5.5% of Cu, 0.5-1.5% of Mg, 0.6-2.0% of Fe, 0.3-1.0% of Mn, 0.3-1.5% of rare earth element, the rare earth element is selected from Ce and/or La, and the balance is aluminum and inevitable impurities. The preparation method comprises the following steps: putting a melt obtained by smelting raw materials on a permanent magnetic stirring device, and carrying out permanent magnetic stirring treatment on the melt until the melt is completely solidified, thereby obtaining the aluminum-silicon alloy. According to the invention, the solidification structure of the alloy is regulated and controlled by adjusting the ratio of elements in the alloy and adopting a rare earth modification coupling unique magnetic field stirring technology, so that the problem of coarse precipitated |
---|---|
AbstractList | The invention provides an aluminum-silicon alloy with high wear resistance and high strength and toughness and a preparation method thereof, the aluminum-silicon alloy comprises the following components in percentage by mass: 15-20% of Si, 4.0-5.5% of Cu, 0.5-1.5% of Mg, 0.6-2.0% of Fe, 0.3-1.0% of Mn, 0.3-1.5% of rare earth element, the rare earth element is selected from Ce and/or La, and the balance is aluminum and inevitable impurities. The preparation method comprises the following steps: putting a melt obtained by smelting raw materials on a permanent magnetic stirring device, and carrying out permanent magnetic stirring treatment on the melt until the melt is completely solidified, thereby obtaining the aluminum-silicon alloy. According to the invention, the solidification structure of the alloy is regulated and controlled by adjusting the ratio of elements in the alloy and adopting a rare earth modification coupling unique magnetic field stirring technology, so that the problem of coarse precipitated |
Author | ZENG JIE GAN PEIYUAN XIE JIAHAO HUANG DAOYUAN LIU YUQUAN WANG WANLIN PENG JIANFEI WEI DESHI HE YUSONG |
Author_xml | – fullname: WANG WANLIN – fullname: LIU YUQUAN – fullname: GAN PEIYUAN – fullname: XIE JIAHAO – fullname: HE YUSONG – fullname: HUANG DAOYUAN – fullname: ZENG JIE – fullname: PENG JIANFEI – fullname: WEI DESHI |
BookMark | eNqNjT0LwkAQRK_Qwq__cPamODRFyhAUKyv7sCSb3MFl97i9EGz87Qa1tLAaZni8WasFMeFKPUs_Do7GIRPnXcOkwXt-6Mklq63rrZ4Qoo4oThJQg4fPKiki9TMD1OrEY28JRd4tRAwQIblZNmCy3GruZu2vn61aduAFd9_cqP3lfK-uGQauUQI0SJjq6mZMbk6myIvy-A_zAnECSvE |
ContentType | Patent |
DBID | EVB |
DatabaseName | esp@cenet |
DatabaseTitleList | |
Database_xml | – sequence: 1 dbid: EVB name: esp@cenet url: http://worldwide.espacenet.com/singleLineSearch?locale=en_EP sourceTypes: Open Access Repository |
DeliveryMethod | fulltext_linktorsrc |
Discipline | Medicine Chemistry Sciences |
DocumentTitleAlternate | 一种高耐磨性高强韧性铝硅系合金及其制备方法 |
ExternalDocumentID | CN115141959A |
GroupedDBID | EVB |
ID | FETCH-epo_espacenet_CN115141959A3 |
IEDL.DBID | EVB |
IngestDate | Fri Jul 19 14:22:22 EDT 2024 |
IsOpenAccess | true |
IsPeerReviewed | false |
IsScholarly | false |
Language | Chinese English |
LinkModel | DirectLink |
MergedId | FETCHMERGED-epo_espacenet_CN115141959A3 |
Notes | Application Number: CN202110853874 |
OpenAccessLink | https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20221004&DB=EPODOC&CC=CN&NR=115141959A |
ParticipantIDs | epo_espacenet_CN115141959A |
PublicationCentury | 2000 |
PublicationDate | 20221004 |
PublicationDateYYYYMMDD | 2022-10-04 |
PublicationDate_xml | – month: 10 year: 2022 text: 20221004 day: 04 |
PublicationDecade | 2020 |
PublicationYear | 2022 |
RelatedCompanies | CENTRAL SOUTH UNIVERSITY |
RelatedCompanies_xml | – name: CENTRAL SOUTH UNIVERSITY |
Score | 3.5585093 |
Snippet | The invention provides an aluminum-silicon alloy with high wear resistance and high strength and toughness and a preparation method thereof, the... |
SourceID | epo |
SourceType | Open Access Repository |
SubjectTerms | ALLOYS CHEMISTRY FERROUS OR NON-FERROUS ALLOYS METALLURGY PRETREATMENT OF RAW MATERIALS PRODUCTION AND REFINING OF METALS TREATMENT OF ALLOYS OR NON-FERROUS METALS |
Title | Aluminum-silicon alloy with high wear resistance, high strength and toughness and preparation method of aluminum-silicon alloy |
URI | https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20221004&DB=EPODOC&locale=&CC=CN&NR=115141959A |
hasFullText | 1 |
inHoldings | 1 |
isFullTextHit | |
isPrint | |
link | http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwfV3dT8IwEL8gGvVNUaP4kZqYPbkIo9PtYTHQQYiJgxg0vJFu6xQTNwIjRB_8270rID6ob2vXXdePu17bu98BXLiuDGVc5Sa_kY7J7WpsonLkmLYdKqeiXC4jbW0RXLcf-V3f7hfgdekLo3FCZxocETkqQn7PtbwerQ6xfG1bObkKh5iV3bZ6nm8sdseWRQBoht_wmt2O3xGGEJ4IjODBQ8WnyglIpb4G66RGE85-86lBXimjn0tKawc2ukgtzXeh8PFSgi2xjLxWgs37xYU3Pi54b7IHn3WUI8N0-mZOhviTWcrozvyd0UkqI9RhNsNZy3D7TCohfnM5zyVvkPQZy8g0ZjkF5SHpplOjsZpDfyOxeShpliVI9rd69uG81eyJtokNGXz32kAEqzbXDqCYZqk6BFaLbEvFVpgomXDFK7KWJGGUUKA55PXIPYLy33TK_708hm0aAW3pxk-gmI-n6hRX7Dw80139BZDknrk |
link.rule.ids | 230,309,786,891,25594,76903 |
linkProvider | European Patent Office |
linkToHtml | http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwfV3dT8IwEL8gGvFNUaP4VROzJxfZ6IQ9LAY2CCoMYtDwRrqtU0zsCIwQffBv91pAfFDf1q67rt3uetfe_Q7gwrZZwCKD6rTMKjq1jEhH5aiiW1bAK0VuUxYqbwv_uvlI7_pWPwOvy1gYhRM6U-CIyFEh8nuq5PVotYnlKd_KyVUwxKrkptFzPG1hHZumBEDTvJpT73a8jqu5ruP6mv_goOJjUAmkUl2D9TKahMpUeqrJqJTRzyWlsQ0bXaQm0h3IfLzkIecuM6_lYbO9OPDGywXvTXbhs4pyZCimb_pkiC-ZCCLPzN-J3EklEnWYzPCvJWg-S5UQn7mc18poEPGMbZiISCqT8kjppkqjMZ9DfyOxeSppksRI9rd-9uC8Ue-5TR0HMvietYHrr8Zc2oesSAQ_AFIKLZNHZhBzFlNOi6wUx0EYy0RzyOuhfQiFv-kU_rt5Brlmr90atG79-yPYkl9Deb3RY8im4yk_wdU7DU7VtH8BIyChow |
openUrl | ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fsummon.serialssolutions.com&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Apatent&rft.title=Aluminum-silicon+alloy+with+high+wear+resistance%2C+high+strength+and+toughness+and+preparation+method+of+aluminum-silicon+alloy&rft.inventor=WANG+WANLIN&rft.inventor=LIU+YUQUAN&rft.inventor=GAN+PEIYUAN&rft.inventor=XIE+JIAHAO&rft.inventor=HE+YUSONG&rft.inventor=HUANG+DAOYUAN&rft.inventor=ZENG+JIE&rft.inventor=PENG+JIANFEI&rft.inventor=WEI+DESHI&rft.date=2022-10-04&rft.externalDBID=A&rft.externalDocID=CN115141959A |