Surface treatment of stainless steel to improve coating strength of ZrO2 coated stainless steel needle

被引：6
作者：
Chung, H. J. [2 ]
Rhee, K. Y. [1 ]
Kim, M. T. [3 ]
Jung, Y. C. [4 ]
机构：
[1] Kyung Hee Univ, Dept Mech Engn, Coll Engn, Ind Liaison Res Inst, Yongin 449701, South Korea
[2] Kyung Hee Univ, Grad Sch Mech Engn, Yongin 449701, South Korea
[3] Gumi Elect & Informat Technol Res Inst, Gumi 730853, South Korea
[4] Univ Penn, Dept Mech Engn & Appl Mech, Philadelphia, PA 19104 USA
来源：
SURFACE ENGINEERING | 2011年 / 27卷 / 02期
关键词：
Stainless steel 316L; Bioceramics; Electropolishing; rf magnetron sputtering; Scratch test; Electrical conductivity; PRESSURE PLASMA TREATMENT; HEPATOCELLULAR-CARCINOMA; BIOMEDICAL APPLICATIONS; CERAMIC COATINGS; BIOPSY; ASPIRATION; ADHESION; 316-STAINLESS-STEEL; RESISTANCE; DIAGNOSIS;
D O I：
10.1179/026708410X12593178265544
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
In the present study, stainless steel 316L was coated with ZrO2, a bioceramic, to insulate the needles and improve their biocompatibility. Three types of stainless steel 316L specimens were used in the experiment: an untreated specimen (case 1), an electropolished specimen (case 2) and an electropolished and plasma treated specimen (case 3). The effects of electropolishing and plasma treatment on coating strength and the relationship between coating thickness and electrical conductivity were investigated. The result showed that the coating strength of case 3 was 130% greater than that of case 1 and 40% greater than that of case 2. The electrical insulation characteristic of ZrO2 coating on stainless steel 316L was superior to that of uncoated stainless steel 316L. It was also found that appropriate thickness of ZrO2 coating was 500 nm for the electrical insulation.
引用
收藏
页码：145 / 148
页数：4
相关论文
共 19 条
[1]   Fine needle aspiration biopsy: Role in diagnosis of pediatric head and neck masses [J].
Anne, Samantha ;
Teot, Lisa A. ;
Mandell, David L. .
INTERNATIONAL JOURNAL OF PEDIATRIC OTORHINOLARYNGOLOGY, 2008, 72 (10) :1547-1553
[2]   ULTRASOUND-GUIDED FINE-NEEDLE BIOPSY OF FOCAL LIVER-LESIONS - TECHNIQUES, DIAGNOSTIC-ACCURACY AND COMPLICATIONS - A RETROSPECTIVE STUDY ON 2091 BIOPSIES [J].
BUSCARINI, L ;
FORNARI, F ;
BOLONDI, L ;
COLOMBO, P ;
LIVRAGHI, T ;
MAGNOLFI, F ;
RAPACCINI, GL ;
SALMI, A .
JOURNAL OF HEPATOLOGY, 1990, 11 (03) :344-348
[3]  
Caturelli E, 2002, AM J GASTROENTEROL, V97, P397
[4]   Low pressure plasma treatment for improving the strength and durability of adhesively bonded aluminium joints [J].
Dartevelle, C ;
McAlpine, E ;
Thompson, GE ;
Alexander, MR .
SURFACE & COATINGS TECHNOLOGY, 2003, 173 (2-3) :249-258
[5]   SMALL (LESS-THAN-OR-EQUAL-TO-3-CM) HEPATIC-LESIONS RESULTS OF SONOGRAPHICALLY GUIDED FINE-NEEDLE BIOPSY IN 385 PATIENTS [J].
FORNARI, F ;
FILICE, C ;
RAPACCINI, GL ;
CATURELLI, E ;
CAVANNA, L ;
CIVARDI, G ;
DISTASI, M ;
BUSCARINI, E ;
BUSCARINI, L .
DIGESTIVE DISEASES AND SCIENCES, 1994, 39 (10) :2267-2275
[6]   Development of appropriate thickness ceramic coatings on 316 L stainless steel for biomedical applications [J].
Gurappa, I .
SURFACE & COATINGS TECHNOLOGY, 2002, 161 (01) :70-78
[7]   Development of an optimized electrochemical process for subsequent coating of 316 stainless steel for stent applications [J].
Haidopoulos, M. ;
Turgeon, S. ;
Sarra-Bournet, C. ;
Laroche, G. ;
Mantovani, D. .
JOURNAL OF MATERIALS SCIENCE-MATERIALS IN MEDICINE, 2006, 17 (07) :647-657
[8]   Surface modifications of 316 stainless steel for the improvement of its interface properties with RFGD-deposited fluorocarbon coating [J].
Haïdopoulos, M ;
Turgeon, S ;
Laroche, G ;
Mantovani, D .
SURFACE & COATINGS TECHNOLOGY, 2005, 197 (2-3) :278-287
[9]   Development of new patient-friendly therapeutic puncture needle with high insulation and good adhesion [J].
Inokuti, Y ;
Mori, H .
JOURNAL OF MATERIALS PROCESSING TECHNOLOGY, 2006, 171 (03) :423-427
[10]   Needle-shaped anticorrosion pigments based on the ferrites of zinc, calcium and magnesium [J].
Kalendova, A. ;
Vesely, D. .
ANTI-CORROSION METHODS AND MATERIALS, 2007, 54 (01) :3-15
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