Hank’s人工模拟体液中碳离子注入TAMZ合金缝隙腐蚀行为

梁成浩; 于乾乾; 黄乃宝; 杨  慧; 常志文

doi:10.16411/j.cnki.issn1006-7736.2013.02.002

大连海事大学学报 >

2013 , Vol. 39 >Issue 2: 108 - 111

DOI: https://doi.org/10.16411/j.cnki.issn1006-7736.2013.02.002

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Hank’s人工模拟体液中碳离子注入TAMZ合金缝隙腐蚀行为

梁成浩 ,
于乾乾 ,
黄乃宝 ,
杨慧 ,
常志文

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大连海事大学交通运输装备与海洋工程学院，辽宁大连116026

梁成浩（1951 - ），男，教授，博士生导师，E-mail:liangch@dlmu.edu.cn.

收稿日期: 2012-12-13

网络出版日期: 2023-05-26

基金资助

国家高技术研究发展计划(863)资助项目（2009AA05Z120）.

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Corrosion behavior of TAMZ alloy crevice samples implanted by carbon ion in Hank’s artificial simulated body fluids

LIANG Cheng-hao ,
YU Qian-qian ,
HUANG Nai-bao ,
YANG Hui ,
CHANG Zhi-wen

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Transportation Equipments and Ocean Engineering College, Dalian Maritime University, Dalian 116026,China

Received date: 2012-12-13

Online published: 2023-05-26

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摘要

在人体模拟体液Hank’s溶液中对碳离子注入TAMZ合金缝隙试样的缝隙腐蚀行为进行研究.结果表明，随着Hank’s溶液中pH值的减小，注入碳离子TAMZ合金缝隙试样的阳极电流密度增大，促进了合金缝隙腐蚀历程.Hank’s溶液中电化学测试结果表明：注入碳离子TAMZ合金缝隙试样的腐蚀电位升高、阳极极化电流密度降低，改善了电化学性能.这是由于碳离子注入后形成了碳化物的无序层膜，抑制了合金的活性溶解，提高了合金的耐缝隙腐蚀性能.

关键词： 碳离子注入; TAMZ合金; Hank’s人工模拟体液; 缝隙腐蚀行为

本文引用格式

梁成浩 , 于乾乾 , 黄乃宝 , 杨慧 , 常志文 . Hank’s人工模拟体液中碳离子注入TAMZ合金缝隙腐蚀行为[J]. 大连海事大学学报, 2013 , 39(2) : 108 -111 . DOI: 10.16411/j.cnki.issn1006-7736.2013.02.002

Abstract

Corrosion behavior of TAMZ alloy crevice samples implanted by carbon ion is studied in Hank’s artificial body fluids. Results show that anodic current density of TAMZ alloy crevice samples implanted by carbon ion increase with decreasing of pH value in Hank’s solution, which accelerates the crevice corrosion. The electrochemical tests prove that the corrosion potential of the implanted samples move toward positive and the anodic polarized current density is reduced, which result in improving its electrochemical characteristic. It is due to an unordered carbide film formed on the surface of TAMZ alloy crevice samples after implantation, which blockes alloy element actively dissolving and enhances crevice corrosion resistance of the alloy.

Key words： carbon ion implantation; TAMZ alloy; Hank’s artificial body fluids; crevice corrosion behavior

参考文献

［1］ GUDEN M, CELIK E, AKAR E ,et al. Compression testing of a sintered Ti6Al4V powder compact for biomedical applications［J］. Materials Characterization,2005,54(4-5):399-408.

［2]MANTOVANI D. Shape memory alloys: properties and biomedical application［J］.Metals and Materials Soc,2000,52(1):36-44.

［3］张玉梅，王勤涛，赵铱民，等.新型医用Ti75，TiZr合金的生物腐蚀行为研究［J］.稀有金属材料与工程,2004,33(1):19-22. ZHANG Yu-mei,WANG Qin-tao,ZHAO Yi-min,et al.Electrochemical behavior of titanium alloys under biological conditions［J］.Rare Metal Materials and Engneering，2004,33(1):19-22.（in Chinese）

［4］GUILLEMOT F, PORT M C, LABRUG RE C, et al. Ti⁴⁺ to Ti³⁺ Conversion of TiO₂ uppermost layer by low-temperature vacuum annealing: interest for titanium biomedical applications［J］.Journal of Colloid and Interface Science, 2002, 255(1):75-78.

［5] 李佐臣. 外科植入物用新型TAMZ合金的生物学性能(Ⅰ)［J］.钛工业进展,2001(4):33-35. LI Zuo-chen. Biological performance of new TAMZ alloy for surgical implants (I)［J］.Titanium Industry Progress, 2001(4):33-35.(in Chinese)

［6］宫福良，王坤正，侯德门，等. 新型胫骨髓内钉的研制与生物力学研究［J］.骨与关节损伤杂志，2004,19(6):393-395. GONG Fu-liang,WANG Kun-zheng,HOU De-men,et al.Development and biomechanical study on a new tibia intramedullary nail［J］.The Journal of Bone and Joint Injury,2004,19(6):393-395.（in Chinese）

［7］李佐臣，李常亮，裘松波，等. 外科植入TAMZ合金生物学评价［J］.稀有金属材料与工程，1998，27(1):59-62. LI Zuo-chen,LI Chang-liang,QIU Song-bo,et al. Biological evaluation of a new titanium alloy TAMZ as surgical implant material［J］.Rare Metal Materials and Engineering.1998，27(1):59-62.(in Chinese)

［8］LIANG Cheng-hao，CHEN Bang-yi，SU Lin-lin.et al. Electrochemical behavior of TAMZ alloy in artificial saliva solution［J］. Rare Materials and Engineering,2007,36(4):625-628.

［9] LIANG Cheng-hao, ZHENG Run-fen, HUANG Nai-bao,et al.Electrochemical behaviour of Ti-Ni SMA and Co-Cr alloys in dynamic tyrode’s simulated body fluid［J］.Journal of Materials Science,2010,21:1421-1426.

［10］梁成浩.现代腐蚀科学与防护技术［M］. 上海:华东理工大学出版社, 2007:115-122. LIANG Cheng-hao Modern Corrosion Science and Protection Technology ［M］. Shanghai: East China University of Science and Technology Publisher, 2007: 115-122.(in Chinese)

［11］BEERMANN N, BOSCHLOO G, HAGFELDT A. Trapping of electrons in nanostructured TiO₂ studied by photocurrent transients［J］.Journal of Photochemistry and Photobiology A:Chemistry, 2002,152(1-3):213-218.

［12］王庆良，张德坤，葛世荣.CHA/UHMWPE复合关节材料的生物摩擦学研究［J］.复合材料学报，2008,25(2):80-86. WANG Qing-liang,ZHANG De-kun,GE Shi-rong. Biotribological behavior of ultra high molecular weight polyethylene composites containing coralline hydroxyapatite in a hip joint simulator［J］.Acta Materiae Compositae Sinica,2008,25(2):80-86.(in Chinese)

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