Specifications

Abstract: Three methods have been used to modify the porous titanium surface, which is
the alkali heat treatment, alkali heat treatment + SBF solution soak and alkali heat treatment +
precalcidied + SBF solution soak. The morphology of different surfaces was observed by scanning
electron microscopy (SEM). The MC3T3-E1 osteoblast cell was cultured on the modified and
unmodified surface of porous titanium with 3days and 7days, the morphology of osteoblast
adhesion and growth on different surface was observed. The results showed that osteoblast
adhere on the modified and unmodified surface of the porous titanium. Osteoblast on AHS and
HA modified surface can grow and spread, but it cannot grow and spread on unmodified and AH
modified surface of the porous titanium. Osteoblast can grow across the different titanium fibers
of on HA modified surface of porous titanium. Osteoblast on the HA surface has the very good
biological suitability, which is beneficial to the combination of bone tissue and porous titanium.
© (2013) Trans Tech Publications, Switzerland.
Number of references: 13
Main heading: Titanium
Controlled terms: Biomaterials - Heat treatment - Morphology - Osteoblasts -
Scanning electron microscopy - Surface treatment - Tissue
Uncontrolled terms: Bone tissue - In-vitro - MC3T3-E1 - Modified surfaces -
Osteoblast adhesion - Osteoblast cells - Osteoblast growth - Porous titanium - SBF
solution - Suitability
Classification code: 931.2 Physical Properties of Gases, Liquids and Solids - 931 Classical
Physics; Quantum Theory; Relativity - 802 Chemical Apparatus and Plants; Unit Operations;
Unit Processes - 542.3 Titanium and Alloys - 951 Materials Science - 539 Metals
Corrosion and Protection; Metal Plating - 462.5 Biomaterials (including synthetics) - 461.9
Biology - 461.2 Biological Materials and Tissue Engineering - 537.1 Heat Treatment
Processes
DOI: 10.4028/www.scientific.net/AMR.647.98
Database: Compendex
Compilation and indexing terms, © 2013 Elsevier Inc.
3.
Accession number: 20130515972981
Title: Seismic behavior of four-angle-connection steel frame structure with steel plate
shear walls
Authors: Guo, Hongchao1 ; Hao, Jiping2 ; Pan, Xiuzhen1 ; Liu, Jianjun3/郭宏超;郝际平;潘秀
珍;刘建军
Author affiliation:
1 Department of Civil Engineering and Architecture, Xi'an University of Technology, Xi'an
710048, China
2 Department of Civil Engineering, Xi'an University of Architecture and Technology, Xi'an
710055, China
3 China Railway Southwest Research Institute Co. Ltd., Chengdu 611731, China
Corresponding author: Hao, J. ([e-mail])
Source title: Jianzhu Jiegou Xuebao/Journal of Building Structures
Abbreviated source title: Jianzhu Jiegou Xuebao
Volume: 34