Susceptibility to Stress Corrosion of Laser-Welded Composite Arch Wire in Acid Artificial Saliva
The corrosion resistance of laser-welded composite arch wire (CoAW) with Cu interlayer between NiTi shape memory alloy and stainless steel wire in artificial saliva with different acidities and loads was studied. It was found that both the solution pH and the stress had a significant influence on th...
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| Format: | Article |
| Language: | English |
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Wiley
2013-01-01
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| Series: | Advances in Materials Science and Engineering |
| Online Access: | http://dx.doi.org/10.1155/2013/738954 |
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| _version_ | 1832553230163247104 |
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| author | Chao Zhang Xinhua Sun |
| author_facet | Chao Zhang Xinhua Sun |
| author_sort | Chao Zhang |
| collection | DOAJ |
| description | The corrosion resistance of laser-welded composite arch wire (CoAW) with Cu interlayer between NiTi shape memory alloy and stainless steel wire in artificial saliva with different acidities and loads was studied. It was found that both the solution pH and the stress had a significant influence on the corrosion behaviors of the CoAW samples. Decreasing the solution pH or increasing the loading stress caused the increase of Cu release and weight loss. The corroded morphology formed on the surfaces of the CoAW was the consequence under the combined effect of corrosion and stress. |
| format | Article |
| id | doaj-art-ea7992c9b0da4fdbbd12f9840e4ce778 |
| institution | Kabale University |
| issn | 1687-8434 1687-8442 |
| language | English |
| publishDate | 2013-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Advances in Materials Science and Engineering |
| spelling | doaj-art-ea7992c9b0da4fdbbd12f9840e4ce7782025-02-03T05:55:16ZengWileyAdvances in Materials Science and Engineering1687-84341687-84422013-01-01201310.1155/2013/738954738954Susceptibility to Stress Corrosion of Laser-Welded Composite Arch Wire in Acid Artificial SalivaChao Zhang0Xinhua Sun1Orthodontic Department, Jilin University, No. 1500 Qinghua Street, Changchun 130021, ChinaOrthodontic Department, Jilin University, No. 1500 Qinghua Street, Changchun 130021, ChinaThe corrosion resistance of laser-welded composite arch wire (CoAW) with Cu interlayer between NiTi shape memory alloy and stainless steel wire in artificial saliva with different acidities and loads was studied. It was found that both the solution pH and the stress had a significant influence on the corrosion behaviors of the CoAW samples. Decreasing the solution pH or increasing the loading stress caused the increase of Cu release and weight loss. The corroded morphology formed on the surfaces of the CoAW was the consequence under the combined effect of corrosion and stress.http://dx.doi.org/10.1155/2013/738954 |
| spellingShingle | Chao Zhang Xinhua Sun Susceptibility to Stress Corrosion of Laser-Welded Composite Arch Wire in Acid Artificial Saliva Advances in Materials Science and Engineering |
| title | Susceptibility to Stress Corrosion of Laser-Welded Composite Arch Wire in Acid Artificial Saliva |
| title_full | Susceptibility to Stress Corrosion of Laser-Welded Composite Arch Wire in Acid Artificial Saliva |
| title_fullStr | Susceptibility to Stress Corrosion of Laser-Welded Composite Arch Wire in Acid Artificial Saliva |
| title_full_unstemmed | Susceptibility to Stress Corrosion of Laser-Welded Composite Arch Wire in Acid Artificial Saliva |
| title_short | Susceptibility to Stress Corrosion of Laser-Welded Composite Arch Wire in Acid Artificial Saliva |
| title_sort | susceptibility to stress corrosion of laser welded composite arch wire in acid artificial saliva |
| url | http://dx.doi.org/10.1155/2013/738954 |
| work_keys_str_mv | AT chaozhang susceptibilitytostresscorrosionoflaserweldedcompositearchwireinacidartificialsaliva AT xinhuasun susceptibilitytostresscorrosionoflaserweldedcompositearchwireinacidartificialsaliva |