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Characterization of cracks formed in large flat-on-flat fretting contact
(2019-07)
- article
Fretting fatigue may lead to severe damage in machines. Adhesive material transfer spots in millimeter scale have previously been observed on fretted surfaces, which have been related to cracking. In this study, fretting-induced ...
Adiabatic Heating of Austenitic Stainless Steels at Different Strain Rates
(2019-06-20)
- article
This work focuses on the effect of strain rate on the mechanical response and adiabatic heating of two austenitic stainless steels. Tensile tests were carried out over a wide range of strain rates from quasi-static to ...
An approach to investigating rolling element bearing damage under impact loading
(2022)
- article
This paper presents an approach to studying rolling element bearing damage under the interference of impact loading. In the experimental part, a series of bearing tests was performed by using the twin-disc test device with ...
Development of damage detection parameters over the lifetime of a rolling element bearing
(2021-12-16)
- article
This paper presents the trends of damage detection parameters over the lifetime of a rolling element bearing. In the experimental part, a series of bearing tests was performed using the twin-disc test device, until the ...
Online monitoring of polysaccharide solution concentration by electromagnetic field, electrical conductivity and spectrophotometry measurements
(2021)
- article
Online control of industrial processes by lean principle increases productivity and yields higher product quality. Polysaccharides are dissolved in liquids, such as water, in many industrial products, like paints, cosmetics ...
Effects of metal extraction liquors from electric vehicle battery materials production on iron and sulfur oxidation by heap bioleaching microorganisms
(2022-03-15)
- article
This study reports the effects of metal extraction liquors that are used for production of electric vehicle batteries on biological iron and sulfur oxidation. These liquors include ammonium sulfate and organic solvent ...
Modulating impact resistance of flax epoxy composites with thermoplastic interfacial toughening
(2021)
- article
The application of natural flax fibre/epoxy composites is growing in the automotive sector due to their good stiffness and damping properties. However, the impact damage resistance of flax/epoxy composites is limited due ...
Microstructure-property relationships of novel ultra-high strength press hardening steels
(2019)
- article
The industrial significance of microalloyed martensitic steels manufactured via cold rolling, reaustenitization, and quenching has been typically recognized as low. However, it is currently believed that microalloying can ...
Problematics of friction in a high-speed rubber-wheel wear test system: A case study of irregularly rough steel in water lubricated contact
(2018-08-15)
- article
A custom-made slurry-type high-speed rubber wheel wear testing system was modified for measuring friction. Friction behaviour of irregularly rough steel against CSM-rubber in water-lubricated contact at a velocity range ...
An investigation of fatigue damage development under complete contact fretting test conditions
(2016-12-30)
- article
In this paper evolution equation based multiaxial fatigue model is applied to the analysis of fretting fatigue of a cantilever test specimen made of EN 10083-1 steel. The adopted high-cycle fatigue model is based on the ...