CN104894416B - 一种使用稀土元素改善铝硅合金表面裂纹的方法 - Google Patents
一种使用稀土元素改善铝硅合金表面裂纹的方法 Download PDFInfo
- Publication number
- CN104894416B CN104894416B CN201510349051.XA CN201510349051A CN104894416B CN 104894416 B CN104894416 B CN 104894416B CN 201510349051 A CN201510349051 A CN 201510349051A CN 104894416 B CN104894416 B CN 104894416B
- Authority
- CN
- China
- Prior art keywords
- alloy
- electron beam
- rare earth
- earth element
- alusil
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 67
- 239000000956 alloy Substances 0.000 title claims abstract description 67
- 229910000632 Alusil Inorganic materials 0.000 title claims abstract description 34
- 229910052761 rare earth metal Inorganic materials 0.000 title claims abstract description 31
- 238000000034 method Methods 0.000 title claims abstract description 20
- 238000010894 electron beam technology Methods 0.000 claims abstract description 37
- 229910052684 Cerium Inorganic materials 0.000 claims abstract description 22
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 claims abstract description 21
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000000126 substance Substances 0.000 claims abstract description 9
- 239000000203 mixture Substances 0.000 claims abstract description 7
- 238000005266 casting Methods 0.000 claims abstract description 6
- 229910001018 Cast iron Inorganic materials 0.000 claims abstract description 5
- 229910052786 argon Inorganic materials 0.000 claims abstract description 5
- 239000007789 gas Substances 0.000 claims abstract description 5
- 239000007788 liquid Substances 0.000 claims abstract description 5
- 238000005498 polishing Methods 0.000 claims abstract description 5
- 239000002994 raw material Substances 0.000 claims abstract description 5
- 229910021364 Al-Si alloy Inorganic materials 0.000 claims description 15
- 238000002844 melting Methods 0.000 claims description 8
- 230000008018 melting Effects 0.000 claims description 8
- 238000002360 preparation method Methods 0.000 claims description 8
- 230000004048 modification Effects 0.000 claims description 7
- 238000012986 modification Methods 0.000 claims description 7
- 229910052782 aluminium Inorganic materials 0.000 claims description 6
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 4
- 238000003723 Smelting Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 abstract description 11
- 230000008569 process Effects 0.000 abstract description 7
- 239000003960 organic solvent Substances 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 abstract description 4
- 238000003913 materials processing Methods 0.000 abstract description 2
- 238000011282 treatment Methods 0.000 description 21
- 150000002910 rare earth metals Chemical class 0.000 description 8
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 6
- 239000010703 silicon Substances 0.000 description 6
- 229910052710 silicon Inorganic materials 0.000 description 6
- 238000009826 distribution Methods 0.000 description 5
- 208000037656 Respiratory Sounds Diseases 0.000 description 4
- 229910000676 Si alloy Inorganic materials 0.000 description 3
- 239000004411 aluminium Substances 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- -1 aluminium silicon rare earth Chemical class 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 230000005496 eutectics Effects 0.000 description 3
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000000265 homogenisation Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000006104 solid solution Substances 0.000 description 2
- 230000035882 stress Effects 0.000 description 2
- 230000008646 thermal stress Effects 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910000789 Aluminium-silicon alloy Inorganic materials 0.000 description 1
- 229910000636 Ce alloy Inorganic materials 0.000 description 1
- 208000013668 Facial cleft Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- KMWBBMXGHHLDKL-UHFFFAOYSA-N [AlH3].[Si] Chemical compound [AlH3].[Si] KMWBBMXGHHLDKL-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 229910052729 chemical element Inorganic materials 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- JPNWDVUTVSTKMV-UHFFFAOYSA-N cobalt tungsten Chemical compound [Co].[W] JPNWDVUTVSTKMV-UHFFFAOYSA-N 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
Landscapes
- Manufacture And Refinement Of Metals (AREA)
- Welding Or Cutting Using Electron Beams (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510349051.XA CN104894416B (zh) | 2015-06-23 | 2015-06-23 | 一种使用稀土元素改善铝硅合金表面裂纹的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510349051.XA CN104894416B (zh) | 2015-06-23 | 2015-06-23 | 一种使用稀土元素改善铝硅合金表面裂纹的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104894416A CN104894416A (zh) | 2015-09-09 |
CN104894416B true CN104894416B (zh) | 2017-05-31 |
Family
ID=54027366
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510349051.XA Active CN104894416B (zh) | 2015-06-23 | 2015-06-23 | 一种使用稀土元素改善铝硅合金表面裂纹的方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104894416B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106756291A (zh) * | 2016-12-12 | 2017-05-31 | 东北大学 | 一种使用稀土元素消除高硅铝硅合金表面熔坑的方法 |
CN108060395A (zh) * | 2017-11-20 | 2018-05-22 | 东北大学 | 一种使用Mg元素改善铝硅合金表面裂纹的方法 |
CN113237908B (zh) * | 2021-04-30 | 2022-10-11 | 北京科技大学 | 一种评定亚包晶钢裂纹敏感性的方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0270036A (ja) * | 1988-09-02 | 1990-03-08 | Furukawa Alum Co Ltd | 耐摩耗性アルミニウム合金材 |
CN1772930A (zh) * | 2005-10-27 | 2006-05-17 | 上海大学 | 铸造铝硅合金变质处理的方法 |
CN101760709B (zh) * | 2009-12-28 | 2012-06-06 | 东北大学 | 一种使稀土元素在铝硅合金表面均匀分布的方法 |
CN101775530B (zh) * | 2010-03-04 | 2012-03-28 | 安徽省恒泰动力科技有限公司 | 一种过共晶铝硅合金活塞材料 |
-
2015
- 2015-06-23 CN CN201510349051.XA patent/CN104894416B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN104894416A (zh) | 2015-09-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Zhang et al. | Recent progress in high-entropy alloys | |
Qiu et al. | Microstructure and corrosion resistance of AlCrFeCuCo high entropy alloy | |
CN104894416B (zh) | 一种使用稀土元素改善铝硅合金表面裂纹的方法 | |
Shi et al. | Effect of oxide inclusions modification during electroslag remelting on primary carbides and toughness of a high-carbon 17 mass% Cr tool steel | |
Hu et al. | The effect of neodymium on the microcracks generated on the Al–17.5 Si alloy surface treated by high current pulsed electron beam | |
Yang et al. | Plasma boriding of high strength alloy steel with nanostructured surface layer at low temperature assisted by air blast shot peening | |
CN110129596B (zh) | 薄带状纳米Al3(Sc,Zr)/Al复合孕育剂的制备方法 | |
You et al. | Segregation behavior of nickel-based superalloy after electron beam smelting | |
CN106756291A (zh) | 一种使用稀土元素消除高硅铝硅合金表面熔坑的方法 | |
CN107012463A (zh) | 一种氧化铝改性的梯度激光熔覆层及其制备方法 | |
Gao et al. | Surface modification of Mg67–Zn30–Y3 quasicrystal alloy by high current pulsed electron beam | |
CN108060395A (zh) | 一种使用Mg元素改善铝硅合金表面裂纹的方法 | |
Yan et al. | Obtaining a smooth and dense interface structure between Al-C nozzle material and the molten steel containing rare earth by pulsed electric current | |
Chang et al. | A nickel-base superalloy with refined microstructures and excellent mechanical properties prepared by selective laser melting | |
Liu et al. | Microstructure and properties of Ni-Ti based gradient laser cladding layer of Ti6Al4V alloy by laser powder bed fusion | |
CN101760709B (zh) | 一种使稀土元素在铝硅合金表面均匀分布的方法 | |
CN114058924A (zh) | 一种提高双相高熵合金CoCrNiCu耐磨性能的方法 | |
Wang et al. | Study on Microstructure and Mechanical Properties of Cr12mov Alloy Deposited by Laser Melting Deposition | |
Shen et al. | A novel method of preparation of metal ceramic coatings | |
CN113088959A (zh) | 基于激光熔覆与脉冲电子束辐照的非晶涂层制备方法 | |
Li et al. | The effect of continuous electron beam scanning process on the microstructure and geometry of U-5.5 wt% Nb alloy | |
Sheng et al. | Microstructure and compressive properties of NiAl–Cr (Mo)–Dy near eutectic alloy prepared by suction casting | |
Zhang et al. | Preparation and enhanced oxidation behavior of microalloyed Mo5SiB2 alloy at 1300° C | |
CN109576597A (zh) | 铁基合金及其制备方法、外套管和内加热器 | |
Geng et al. | High strength Al0. 7CoCrFeNi2. 4 hypereutectic high entropy alloy fabricated by laser powder bed fusion via triple-nanoprecipitation |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20181109 Address after: Room 572, 606 Ningliu Road, Changlu Street, Jiangbei New District, Nanjing City, Jiangsu Province, 210008 Patentee after: Nanjing Osseton New Materials Technology Co.,Ltd. Address before: 110819 No. 3 lane, Heping Road, Heping District, Shenyang, Liaoning 11 Patentee before: Northeastern University |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240613 Address after: 110027 Development South 26th Road, Shenyang Economic and Technological Development Zone, Shenyang City, Liaoning Province Patentee after: Shenyang Jinfeng Special Equipment Co.,Ltd. Country or region after: China Address before: Room 572, 606 Ningliu Road, Changlu Street, Jiangbei New District, Nanjing City, Jiangsu Province, 210008 Patentee before: Nanjing Osseton New Materials Technology Co.,Ltd. Country or region before: China |