[HTML][HTML] Extending conventional surface roughness ISO parameters using topological data analysis for shot peened surfaces

JF Senge, AH Astaraee, P Dłotko, S Bagherifard… - Scientific Reports, 2022 - nature.com
The roughness of material surfaces is of greatest relevance for applications. These include
wear, friction, fatigue, cytocompatibility, or corrosion resistance. Today's descriptors of the …

Assessing stiffness of nanofibres in bacterial cellulose hydrogels: Numerical-experimental framework

X Gao, E Sozumert, Z Shi, G Yang… - Materials Science and …, 2017 - Elsevier
This work presents a numerical-experimental framework for assessment of stiffness of
nanofibres in a fibrous hydrogel–bacterial cellulose (BC) hydrogel–based on a combination …

Scale effects in the hygro-thermo-mechanical response of fibrous networks

E Bosco, RHJ Peerlings, MGD Geers - European Journal of Mechanics-A …, 2018 - Elsevier
The response of fibrous materials to complex mechanical, hygroscopic and thermal loadings
is a relevant research question in many engineering fields. In the literature, the behaviour of …

[HTML][HTML] Experimental-numerical design and evaluation of a vibration bioreactor using piezoelectric patches

D Valentín, C Roehr, A Presas, C Heiss, E Egusquiza… - Sensors, 2019 - mdpi.com
In this present study, we propose a method for exposing biological cells to mechanical
vibration. The motive for our research was to design a bioreactor prototype in which in-depth …

[HTML][HTML] Decreasing the Effective Thermal Conductivity in Glass Supported Thermoelectric Layers

K Bethke, V Andrei, K Rademann - PloS one, 2016 - journals.plos.org
As thermoelectric devices begin to make their way into commercial applications, the
emphasis is put on decreasing the thermal conductivity. In this purely theoretical study, finite …

Nano-CT scans in the optimisation of purposeful experimental procedures: A study on metallic fibre networks

WA Bosbach - Medical Engineering & Physics, 2020 - Elsevier
Motive Metallic fibre networks and their mechanical behaviour are only insufficiently
understood. In this particular field of research, the use of nano-CT scans offers advanced …

In-situ formation of polyvinylidene fluoride microspheres within polycaprolactone electrospun mats

G Balzamo, X Zhang, WA Bosbach, E Mele - Polymer, 2020 - Elsevier
This study discusses the manufacture of hierarchical composite membranes via the
combination of electrospinning and vapour-induced phase separation (VIPS). The …

[HTML][HTML] On the quantification of local power densities in a new vibration bioreactor

D Valentin, A Presas, C Roehr, E Mele, C Biehl… - PloS one, 2021 - journals.plos.org
We investigate the power densities which are obtainable locally in a vibration bioreactor.
These reactor systems are of great relevance for research about oncological or antibacterial …

Implant resonance and the mechanostat theory: Applications of therapeutic ultrasound for porous metallic scaffolds

J Deering, A Presas, B Yu, D Valentin, C Heiss… - Materials Science and …, 2021 - Elsevier
The development of treatment strategies for improving secondary stability at the bone-
implant interface is a challenge. Porous implants are one solution for improving long-term …

[HTML][HTML] Mechanical bone growth stimulation by magnetic fibre networks obtained through a competent finite element technique

WA Bosbach - Scientific Reports, 2017 - nature.com
Fibre networks combined with a matrix material in their void phase make the design of novel
and smart composite materials possible. Their application is of great interest in the field of …