Multiscale characterizations of surface anisotropies

T Bartkowiak, J Berglund, CA Brown - Materials, 2020 - mdpi.com
Anisotropy can influence surface function and can be an indication of processing. These
influences and indications include friction, wetting, and microwear. This article studies two …

Establishing functional correlations between multiscale areal curvatures and coefficients of friction for machined surfaces

T Bartkowiak, J Berglund… - … Topography: Metrology and …, 2018 - iopscience.iop.org
The objective of this research is to determine the strengths of correlation, and their variation
with scale, between friction coefficients and topographic characterization parameters …

The influence of tool texture on friction and lubrication in strip reduction testing

MH Sulaiman, P Christiansen, N Bay - Lubricants, 2017 - mdpi.com
While texturing of workpiece surfaces to promote lubrication in metal forming has been
applied for several decades, tool surface texturing is rather new. In the present paper, tool …

Relationship between friction coefficient and surface roughness of stone and ceramic floors

S Khaday, KW Li, L Peng, CC Chen - Coatings, 2021 - mdpi.com
Slips and falls are common occupational incidents worldwide. The friction on a floor surface
is one of the critical environmental factors affecting the risk of a slip. In this research, we …

Review on development and testing of new tribology systems for sheet metal forming

N Bay, E Üstünyagiz, MH Sulaiman… - … Conference on the …, 2023 - Springer
The increasing focus on environmental issues in industrial production has resulted in
various attempts to develop new, environmentally friendly tribology systems for metal …

[图书][B] Realisierung schmierstofffreier Tiefziehprozesse durch maßgeschneiderte Werkzeugoberflächen

J Tenner - 2019 - opus4.kobv.de
Ziel der Arbeit war die Realisierung des Trockentiefziehens, da Schmierstoffe und
Reinigungsmittel oft umweltschädliche Substanzen enthalten und eine längere Prozesskette …

Development and testing of tailored tool surfaces for sheet metal forming

MHB Sulaiman - 2017 - orbit.dtu.dk
This thesis describes measures taken to minimize or substitute environmentally hazardous
lubricants applied in sheet metal forming processes by less harmful lubricants or not …

[图书][B] Characterisation of functional pressing die surfaces

J Berglund - 2011 - core.ac.uk
The manufacture of dies and moulds is a critical aspect of many production systems since
the manufacturing and try-out of new dies and moulds often is essential in determining the …

A method for visualization of surface texture anisotropy in different scales of observation

J Berglund, D Wiklund, BG Rosén - Scanning, 2011 - Wiley Online Library
Anisotropy of functional surfaces can in many practical cases significantly influence the
surface function. Tribological contacts in sheet forming and engine applications are good …

Characterization of 3D surface texture directionality using multi-scale curvature tensor analysis

T Bartkowiak - ASME International Mechanical …, 2017 - asmedigitalcollection.asme.org
Anisotropy of surface texture can in many practical cases significantly affect the interaction
between the surface and phenomena that influence or are influenced by the topography …