Factors affecting in-situ properties of bone cement

Date

1997-05-01

Author

Arun, B
Arica, MY
Korkusuz, Feza
Hasırcı, Vasıf Nejat

Metadata

Show full item record

This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Item Usage Stats

121
views

0
downloads

Some of the parameters that affect the properties of bone cement were investigated. The powder component of bone cement, PMMA microspheres, were prepared by suspension polymerization. The liquid component consisted mainly of methylmethacrylate. The powder and liquid components were mixed in a weight ratio of 2:1 and bone cement was formed. Among the parameters that are known to affect the properties of bone cement, size of the microspheres of the powder component, amount of initiator, reaction temperature and emulsifier concentration were examined.

URI

https://hdl.handle.net/11511/52581

Conference Name

1st International Conference on Biomedical Materials

Collections

Department of Physical Education and Sports, Conference / Seminar

Suggestions

OpenMETU
Core

An experimental study on hydraulic fracture grouting of fissured Ankara clay Tunçdemir, Fatih; Ergun, Ufuk; Department of Civil Engineering (2003) In this study, hydraulic fracture grouting (compensation grouting) of fissured Ankara clay with low viscosity cement - bentonite mixes was investigated. For this purpose, undisturbed specimens of fissured Ankara Clay were taken from a cut in a construction pit by means of steel molds of 14 cm diameter and 20 cm height. The injection was carried out horizontally at the mid height of the specimen via a cylindrical injection pipe with specially designed slots on it. As a grout material cement and bentonite mix...
A detailed analysis for evaluation of the degradation characteristics of simple structural systems Kurtman, Burak; Erberik, Murat Altuğ; Department of Civil Engineering (2007) Deterioration in the mechanical properties of concrete, masonry and steel structures are usually observed under repeated cyclic loading in the inelastic response range. Therefore such a behavior becomes critical when these types of structures are subjected to ground motions with specific characteristics. The objective of this study is to address the influence of degrading behavior on simple systems. The Structural Performance Database on the PEER web site, which contains the results of cyclic, lateral-load ...
Inter-granular cracking through strain gradient crystal plasticity and cohesive zone modeling approaches Yalçınkaya, Tuncay; Fırat, Arzu (Elsevier BV, 2019-10-01) Even though intergranular fracture is generally regarded as a macroscopically brittle mechanism, there are various cases where the fracture occurs at the grain boundaries with considerable plastic deformation at the macroscopic scale. There exists several microstructural reasons for grain boundaries to host crack initiation. They can interact with impurities and defects, can provide preferential location for precipitation, can behave as a source of dislocations and can impede the movement of dislocations as...
Influence of the shape and roughness of inclusions on the rheological properties of a cementitious suspension Erdoğan, Sinan Turhan; Ferraris, C. F.; Fowler, D. W. (Elsevier BV, 2008-05-01) The influence of particle shape and surface roughness on the rheological properties of cementitious composites (cement paste plus coarse and fine particles) was investigated for mixtures of mortars and laboratory-made aggregates. The coarse particles were monosized spheres and cubes made from mortar, and monosized glass spheres, uncoated or roughened. The fine particles were uncoated or roughened monosized glass mini-spheres. The coarse particle mixtures were tested with a concrete rheometer to investigate ...
Relation between pore water pressures and movements in reactivated landslides: A case study from Turkey Huvaj Sarıhan, Nejan (null; 2010-05-02) Reactivated landslides in stiff clays and shales typically move on a pre-existing shear surface and they display little or no internal deformation within the sliding mass. These landslide movements can be classified in “extremely slow” and “very slow” categories, with rates of movement of less than 16 mm/year, and between 16 mm/year to 1.6 m/year, respectively, according to the classification by Cruden and Varnes (1996). The rate of movement in these landslides increase with an increase in porewater pressur...

Citation Formats

B. Arun, M. Arica, F. Korkusuz, and V. N. Hasırcı, “Factors affecting in-situ properties of bone cement,” ANCONA, ITALY, 1997, vol. 16, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/52581.