The surface texture is functionally important. It can be characterised using a set of
parameters. The errors in determining the parameters should be small. In this paper, areal …

The paper presents the transformations taking place in length and angle metrology related
to Metrology 4.0, a measurement strategy resulting from Industry 4.0. Metrology in an …

The level of generated vibrations is one of the most important exploitation parameters of
rolling bearings. The vibration analysis allows for the evaluation of the technical condition of …

This paper presents the influence of thermal phenomena on areal measurements of surface
topography using contact profilometers. The research concerned measurements under …

The paper is dedicated to the evaluation of the accuracy of rotary parts produced with the
use of advanced manufacturing technology. The authors investigated the impact of the layer …

The main objective of the present work is to determine the effects of laser processing on
properties of WC-Co electro-spark deposited (ESD) coatings on steel substrates. Tungsten …

Biodegradable 3D-printed polycaprolactone scaffolds for bone tissue engineering
applications have been extensively studied as they can provide an attractive porous …

Radiation, is one of the ways of energy transfer by emission of electromagnetic waves or
particles from a radioactive source. X-ray images make it possible to observe the internal …

Surface topography assessments with valley exploration are of great importance. Two-
process surfaces are often proposed for many combustion engines. One of the errors …

During the surface topography measurements, changes in the ambient temperature affect
the elongation of both the tested object and the measuring device. This influence is …