XPS, SEM, DSC and nanoindentation characterization of silver nanoparticle-coated biopolymer pellets

JG Motas, NE Gorji, D Nedelcu, D Brabazon… - Applied Sciences, 2021 - mdpi.com
The development of environmentally friendly materials has been the focus of many research
groups in recent years due to increased harmful effects of plastics on the environment. Bio …

Green composites based on blends of polypropylene with liquid wood reinforced with hemp fibers: thermomechanical properties and the effect of recycling cycles

G Cicala, C Tosto, A Latteri, AD La Rosa, I Blanco… - Materials, 2017 - mdpi.com
Green composites from polypropylene and lignin-based natural material were manufactured
using a melt extrusion process. The lignin-based material used was the so called “liquid …

Dynamical mechanical and thermal analyses of biodegradable raw materials for additive manufacturing

SN Mazurchevici, AD Mazurchevici, D Nedelcu - Materials, 2020 - mdpi.com
In order to find new ways to ensure sustainable development on a global level, it is essential
to combine current top technologies, such as additive manufacturing, with the economic …

Improvements of Arboblend V2 Nature characteristics through depositing thin ceramic layers

SN Mazurchevici, A Marguta, B Istrate, M Benchea… - Polymers, 2021 - mdpi.com
The paper aims to investigate the behavior of Arboblend V2 Nature biopolymer samples
covered with three ceramic powders, Amdry 6420 (Cr2O3), Metco 143 (ZrO2 18TiO2 …

[HTML][HTML] Tribological and dynamical mechanical behavior of prototyped PLA-based polymers

D Nedelcu, SN Mazurchevici, RI Popa, NM Lohan… - Materials, 2020 - mdpi.com
It is essential to combine current state-of-the-art technologies such as additive
manufacturing with current ecological needs. Due to the increasing demand for non-toxic …

[PDF][PDF] Thermal behavior of coated bio-polymers

A Marguta, D Nedelcu… - International Journal of …, 2022 - academia.edu
Thermal behavior in plastic materials has a strong influence on their performance. In the
current research, scientists are using different equipment that highlights the calorimetric …

Micro-structural and morphological analyses of coated 'liquid wood'samples by ceramic particles

D Nedelcu, A Marguta, S Mazurchevici… - Materials Research …, 2019 - iopscience.iop.org
The paper presents some investigations of coated samples, by SEM, EDAX and XRD
analyses. For the research have been considered the Arboform L, V3, Arboblend V2 and …

The 3D printing modelling of biodegradable material

C Carausu, A Mazurchevici, C Ciofu… - IOP conference series …, 2018 - iopscience.iop.org
One of the most challenging task regarding the design and the engineering of a new 3D
printing part is to navigate through the vast number of technologies and materials that are …

Characterization of Arboblend V2 Nature Textured Surfaces Obtained by Injection Molding

SN Mazurchevici, O Bialas, TD Mindru, M Adamiak… - Polymers, 2023 - mdpi.com
Surface texturing is an engineering technology used in order to improve the surface
characteristic of plastic parts obtained by injection molding. Applying this process not only …

Complex Behavior in the Dynamics of a Polymeric Biocomposite Material—“Liquid Wood”. Experimental and Theoretical Aspects

TC Petrescu, P Mihai, JT Voordijk, V Nedeff… - Polymers, 2021 - mdpi.com
The purpose of the present paper is to analyze, both experimentally and theoretically, the
behavior of the polymeric biocomposite generically known as “liquid wood”, trademarked as …