@article{ZHANG2016, 
author = {Chao ZHANG and Yao-mu XIAO and Chu-feng LIU and Rui-xue YU and Cong-hua LIU and Ye CUI and Xian-wen LIU},
title = {Study on the corrosion resistance of composite wire in artificial saliva containing enzyme},
year = {2016},
journal = {Journal of Prevention and Treatment for Stomatological Diseases},
volume = {24},
number = {11},
pages = {645-650},
keywords = {Interface, Corrosion, Copper, Pancreatic amylase, Salivary amylase},
url = {https://www.sciopen.com/article/10.12016/j.issn.2096-1456.2016.11.005},
doi = {10.12016/j.issn.2096-1456.2016.11.005},
abstract = {ObjectiveTo explore the anti corrosion ability of laser welded composite wire in artificial saliva containing salivary amylase and pancreatic amylase, and to compare the effect of two kinds of amylase on corrosion resistance of wire and its mechanism.MethodsThe corrosion resistance of composite wire was evaluated by electrochemical polarization and immersion test. The soluble corrosion products after 28 d immersion in artificial saliva were detected by plasma spectrometer. The surface morphology was analyzed by scanning electron microscope, energy spectrometer and atomic force microscope.ResultsSalivary amylase and pancreatic amylase could improve the corrosion resistance of the composite arch wire; the same isomerase would have different effects on the same alloy corrosion resistance.ConclusionWhen the new metal biological material is applied to the oral cavity, the amylase may have influence on its corrosion resistance.}
}