Identification of Fatigue Constants by Means of 3D Method
Journal Title: Strojnicky casopis - Journal of Mechanical Engineering - Year 2016, Vol 66, Issue 2
Abstract
The conventional method for evaluation of the fatigue constants uses one set of experimental data from strain-controlled uniaxial fatigue tests. However, these constants do not ensure the compatibility conditions. The new 3D method retains the mathematical and physical relationships between curves considered. This paper presents a way of implementation of the identification procedure and shows results obtained for three types of materials.
Authors and Affiliations
Dagmar Ličková, Radim Halama and Zdeněk Poruba
Keywords
Related Articles
- EP ID EP43897
- DOI https://doi.org/10.1515/scjme-2016-0025
- Views 213
- Downloads 0
Stress Analysis of Dental Implant Inserted in the Mandible
The aim of the paper is to obtain the values of dental implant stress analysis. The dental implant was inserted in the part of mandible bone. Stress analysis was carried out using the Finite Elements Method and simplif...
Buckling Analysis of Hetero-Junction Carbon Nanotubes
The buckling analysis of carbon nanotubes without and with hetero-junctions is described in this paper. The buckling behaviour was investigated by the finite element method and the carbon nanotubes were modelled as spa...
Internal Combustion Engine Powered by Synthesis Gas from Pyrolysed Plastics
The article discusses the application of synthesis gas from pyrolysis of plastics in petrol engine. The appropriate experimental measurements were performed on a combustion engine LGW 702 designated for micro-cogenerat...
Analysis of Mechanical Properties of the “Bearing” Part Based on Polished Samples
Presented work describes the use of algorithm for the computation of thermo-elastic properties of randomly reinforced composite which is based on histogram from image analysis done on ITAM, CAS. Three polished samples...
Detection and Modeling Vibrational Behavior of a Gas Turbine Based on Dynamic Neural Networks Approach
During the gas turbine exploitation the presence of small defects can cause very high vibration amplifications, localized on the components of this rotating machine. For this, a diagnostic process is necessary for deci...