Magnetorheological finishing of UHMWPE acetabular cup surface and its performance analysis

被引:30
作者
Arora, Kunal [1 ]
Singh, Anant Kumar [1 ]
机构
[1] Thapar Inst Engn & Technol, Dept Mech Engn, Patiala 147004, Punjab, India
关键词
Magnetorheological; finishing; polishing; fluids; UHMWPE; acetabular cup; roughness; magnetic; field; morphology; circularity; TOTAL HIP-ARTHROPLASTY; POLISHING FLUID; POLYETHYLENE; WEAR;
D O I
10.1080/10426914.2020.1784928
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
Ultra-high molecular weight polyethylene (UHMWPE) is a highly used polymer in the medical field due to its properties such as good mechanical strength, high hardness, good chemical resistance, and excellent biocompatibility. UHMWPE is used for the manufacturing of acetabular cups in hip-joint implantation. For enhancing the life span and functionality of hip implants, the uniform fine surface finish of the acetabular cup is essential. This is because the non-uniform finish can cause wear and friction during different movements of implants which may lead to osteolysis. In the present work, the UHMWPE acetabular cup surface gets fine finished using the hemispherical tool tip-based magnetorheological (MR) finishing process. To study the efficacy of the tool, magnetostatic finite element analysis is used for analyzing the magnetic field. After the experimentation on 1140 mm(2)surface area of the UHMWPE acetabular cup, the surface improvement obtained is 66.67% in 100 minutes of the finishing cycle. For the study of surface morphology, circularity, and microhardness on the finished UHMWPE acetabular cup surface, the scanning electron microscopy, co-ordinate measuring machine, and microhardness tester machine are used. Results show that the present process is suitable for the uniform fine finishing of the UHMWPE acetabular cup with improved surface characteristics.
引用
收藏
页码:1631 / 1649
页数:19
相关论文
共 39 条
[1]   A study on the effect of polishing fluid volume in ball end magnetorheological finishing process [J].
Alam, Zafar ;
Khan, Dilshad Ahmad ;
Jha, Sunil .
MATERIALS AND MANUFACTURING PROCESSES, 2018, 33 (11) :1197-1204
[2]   Investigation and optimization of the internal cylindrical surface lapping process of 440c steel [J].
Alavijeh, Mohammad Shafiei ;
Amirabadi, Hossein .
JOURNAL OF MECHANICAL SCIENCE AND TECHNOLOGY, 2019, 33 (08) :3933-3941
[3]   Surface Texture Manufacturing Techniques and Tribological Effect of Surface Texturing on Cutting Tool Performance: A Review [J].
Arslan, A. ;
Masjuki, H. H. ;
Kalam, M. A. ;
Varman, M. ;
Mufti, R. A. ;
Mosarof, M. H. ;
Khuong, L. S. ;
Quazi, M. M. .
CRITICAL REVIEWS IN SOLID STATE AND MATERIALS SCIENCES, 2016, 41 (06) :447-481
[4]  
Bedi T. S., 2016, PARTICUL SCI TECHNOL, V34
[5]   Acetabular custom-made implants for severe acetabular bone defect in revision total hip arthroplasty: a systematic review of the literature [J].
Chiarlone, Francesco ;
Zanirato, Andrea ;
Cavagnaro, Luca ;
Alessio-Mazzola, Mattia ;
Felli, Lamberto ;
Burastero, Giorgio .
ARCHIVES OF ORTHOPAEDIC AND TRAUMA SURGERY, 2020, 140 (03) :415-424
[6]   Mechanical wear and oxidative degradation analysis of retrieved ultra high molecular weight polyethylene acetabular cups [J].
Choudhury, Dipankar ;
Ranusa, Matus ;
Fleming, Robert A. ;
Vrbka, Martin ;
Krupka, Ivan ;
Teeter, Matthew G. ;
Goss, Josh ;
Zou, Min .
JOURNAL OF THE MECHANICAL BEHAVIOR OF BIOMEDICAL MATERIALS, 2018, 79 :314-323
[7]   Evaluation of Surface Finish and Dimensional Control of Tribological Metal-Ultra High Molecular Weight Polyethylene Pair of Commercially Available Hip Implants [J].
Cubillos, Patricia O. ;
dos Santos, Vinicius O. ;
Pizzolatti, Andre Luiz A. ;
da Rosa, Edison ;
Roesler, Carlos R. M. .
JOURNAL OF ARTHROPLASTY, 2018, 33 (03) :939-944
[8]  
García-Rey E, 2010, J ORTHOP TRAUMATOL, V11, P67, DOI 10.1007/s10195-010-0091-1
[9]   Status of surface modification techniques for artificial hip implants [J].
Ghosh, Subir ;
Abanteriba, Sylvester .
SCIENCE AND TECHNOLOGY OF ADVANCED MATERIALS, 2016, 17 (01) :715-735
[10]  
Grover V., 2018, MAT MANUFAC PROCESS, V33