Microstructure, Mechanical Properties, and In Vitro Studies of Porous Titanium Obtained by Spark Plasma Sintering

被引：3

作者：

Annur, Dhyah ^{[1
]}

Kartika, Ika ^{[2
]}

Sudiro, Toto ^{[3
]}

Supriadi, Sugeng ^{[4
]}

Suharno, Bambang ^{[1
]}

机构：

[1] Univ Indonesia, Fac Engn, Dept Met & Mat Engn, Depok, Indonesia

[2] Natl Res & Innovat Agcy, Res Ctr Met, South Tangerang, Banten, Indonesia

[3] Natl Res & Innovat Agcy, Res Ctr Adv Mat, South Tangerang, Banten, Indonesia

[4] Univ Indonesia, Fac Engn, Dept Mech Engn, Depok 16424, Indonesia

来源：

TRANSACTIONS OF THE INDIAN INSTITUTE OF METALS | 2022年 / 75卷 / 12期

关键词：

Porous titanium; Spark plasma sintering; Powder metallurgy; Partial sintering; Biocompatibility; CORROSION BEHAVIOR; IMPLANTS; ALLOY;

D O I：

10.1007/s12666-022-02680-9

中图分类号：

TF [冶金工业];

学科分类号：

0806 ;

摘要：

This study produced porous titanium by partial sintering using the spark plasma sintering (SPS) processing method. The sintering temperature used varied between 600 and 800 degrees C. In addition, porous titanium prepared by conventional powder metallurgy under Argon atmosphere was studied for comparison. The results showed that porous titanium had a porosity value ranging from 4.2 to 27.5%. A sintering temperature of 600-800 degrees C in the SPS would reduce the elastic modulus of titanium (13.6-24.4 GPa) to fit the elastic modulus of human bone (4-30 GPa). However, the in vitro studies showed that the porous titanium prepared by SPS at 600 degrees C, despite having preferred porosity, would have less cell viability compared to the porous titanium prepared by conventional powder metallurgy. Therefore, the oxidation and the densification process have more effect on biocompatibility since they correlate to the dissolution of titanium ions into the cell.

引用

页码：3067 / 3076

页数：10

共 50 条

[1] Microstructure, Mechanical Properties, and In Vitro Studies of Porous Titanium Obtained by Spark Plasma Sintering
Dhyah Annur
Ika Kartika
Toto Sudiro
Sugeng Supriadi
Bambang Suharno
Transactions of the Indian Institute of Metals, 2022, 75 : 3067 - 3076
[2] Microstructure and Properties of Porous Titanium Prepared by Spark Plasma Sintering
Liu, Shifeng
Zhang, Guangxi
Shi, Mingjun
Yang, Xin
Li, An
METALS, 2019, 9 (01)
[3] Microstructure and Mechanical Properties of Titanium Processed by Spark Plasma Sintering (SPS)
Chaudhari R.
Bauri R.
Metallography, Microstructure, and Analysis, 2014, 3 (1) : 30 - 35
[4] Effects of sintering temperature on microstructure and mechanical properties of spark plasma sintered titanium
Asl, Mehdi Shahedi
Namini, Abbas Sabahi
Motallebzadeh, Amir
Azadbeh, Maziyar
MATERIALS CHEMISTRY AND PHYSICS, 2018, 203 : 266 - 273
[5] Microstructure and mechanical properties of cp-titanium produced by spark plasma sintering
Zadra, M.
Casari, F.
Girardini, L.
Molinari, A.
POWDER METALLURGY, 2008, 51 (01) : 59 - 65
[6] Porous SiC ceramic obtained by spark plasma sintering of preceramic paper: Microstructure, mechanical properties and gas permeability
Sedanova, E. P.
Kashkarov, E. B.
Lider, A. M.
Travitzky, N.
CERAMICS INTERNATIONAL, 2024, 50 (08) : 12950 - 12959
[7] Spark Plasma Sintering of Pure Titanium: Microstructure and Mechanical Characteristics
Digole, Satyavan
Karki, Sanoj
Mugale, Manoj
Choudhari, Amit
Gupta, Rajeev Kumar
Borkar, Tushar
MATERIALS, 2024, 17 (14)
[8] Mechanical Property of Porous Titanium Produced by Spark Plasma Sintering
Sakamoto, Yuki
Moriyama, Shigeaki
Endo, Masahiro
Kawakami, Yuji
ADVANCES IN FRACTURE AND DAMAGE MECHANICS VII, 2008, 385-387 : 637 - +
[9] THE MICROSTRUCTURE AND SELECTED PROPERTIES OF TITANIUM HYDROXYAPATITE COMPOSITES OBTAINED BY SPARK PLASMA SINTERING (SPS METHOD)
Dudek, Agata
Klimas, Magdalena
COMPOSITES THEORY AND PRACTICE, 2013, 13 (03): : 208 - 213
[10] The effect of MgO addition on the microstructure and mechanical properties of alumina ceramic obtained by spark plasma sintering
Pristinskiy, Yuri
Pinargote, Nestor Washington Solis
Smirnov, Anton
MATERIALS TODAY-PROCEEDINGS, 2019, 19 : 1990 - 1993

← 1 2 3 4 5 →