Filler processing and mixing effects of polyoxymethylene/graphene nanocomposite on tribo-mechanical performances

I Rustamov, L Xiang, Y Xia, W Peng - Tribology International, 2025 - Elsevier
Binary nanocomposites based on polyoxymethylene (POM) and graphene nanoplatelet
(GNP) were fabricated to improve the tribo-mechanical performances of high-precision …

Thermal Stabilization of Polyoxymethylene by PEG‐Functionalized Hydroxyapatite: Examining the Effects of Reduced Formaldehyde Release and Enhanced …

K Król-Morkisz, E Karaś, TM Majka… - Advances in Polymer …, 2019 - Wiley Online Library
Nanostructured hydroxyapatite (HA) functionalized with poly (ethylene glycol)(HA‐g‐PEG) of
different molar mass was used as a thermal stabilizer to prepare polyoxymethylene (POM) …

Tribological and mechanical endowments of polyoxymethylene by liquid‐phase exfoliated graphene nanofiller

I Rustamov, L Xiang, Y Xia, W Peng - Polymer International, 2024 - Wiley Online Library
In this study, a viable route to the development of a high‐performance polyoxymethylene
(POM)‐based nanocomposite is proposed to overcome tribomechanical‐related issues in …

Preparation, characterization, and bioactivity evaluation of polyoxymethylene copolymer/nanohydroxyapatite-g-poly (ε-caprolactone) composites

K Pielichowska, P Szuba, J Maciocha, B Macherzyńska… - Nanomaterials, 2022 - mdpi.com
In this work, nanohydroxyapatite (HAp) was functionalized with poly (ε-caprolactone)(PCL),
using 1, 6-hexamethylene diisocyanate (HDI) as a coupling agent, and then incorporated …

Construction and calibration of a goniometer to measure contact angles and calculate the surface free energy in solids with uncertainty analysis

JM Schuster, CE Schvezov, MR Rosenberger - International Journal of …, 2018 - Elsevier
Here, we present the construction and calibration of a low-cost goniometer to measure
contact angles by the sessile drop method. Besides, we propose a simple and fast method to …

Durability of fiber‐reinforced polyoxymethylene composites under the high hydrostatic pressure in the deep sea

H Liu, J Wang, P Jiang, F Yan - Journal of Applied Polymer …, 2020 - Wiley Online Library
The effect of hydrostatic pressure of up to 40 MPa on the seawater permeation, crystalline
structure, and mechanical strength of carbon fiber and glass fiber‐reinforced …

Tribological and Micro-Mechanical Properties of Injected Polypropylene Modified by Electron Radiation

M Ovsik, M Stanek, A Dockal - Lubricants, 2023 - mdpi.com
Today, more and more importance is given to the improvement of polymer materials' wear
resistance, ie, their micro-mechanical and tribological properties, which could widen their …

Mechano-chemical properties of electron beam irradiated polyetheretherketone

N Almas, B Kurbanova, N Zhakiyev, B Rakhadilov… - Polymers, 2022 - mdpi.com
In this study, the mechano-chemical properties of aromatic polymer polyetheretherketone
(PEEK) samples, irradiated by high energy electrons at 200 and 400 kGy doses, were …

Analysis of the general uncertainty propagation and calculation of the systematic uncertainty of the Neumann equation of state for surface free energy determination

JM Schuster, CE Schvezov, MR Rosenberger - International Journal of …, 2024 - Elsevier
The determination of the surface free energy (γ SV) of solid materials provides information to
explain and understand a wide variety of phenomena in surface science. One of the most …

[HTML][HTML] Improving the Tribological Performance of POM through the Incorporation of Bio-Based Materials

LM Kneissl, R Joffe, M Kalin, N Emami - Polymers, 2024 - mdpi.com
Polyoxymethylene (POM), an engineering polymer commonly used in tribological
applications, is often reinforced with fossil-based fibers such as carbon and/or glass fibers to …