Browsing by Subject "Additives"
Now showing items 1-6 of 6
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Estudi de la incidència d'additius en la cristal·linitat de l'àcid polilàctic
(Universitat Politècnica de Catalunya, 2014-06-25)
Bachelor thesis
Restricted access - author's decision -
Improving filmogenic and barrier properties of nanocellulose films by addition of biodegradable plasticizers
(2021-07-14)
Article
Open AccessCellulose nanocrystals (CNCs) were mixed with various additives to obtain films with good barrier and mechanical properties as replacements for petroleum-based plastics. The influence of different doses of additives including ... -
Natural additives to enhance the barrier properties of nanocellulose films
(2022)
Conference lecture
Open AccessFinding alternatives to fossil-based materials is one of the most important challenges of our time. Since cellulose is the most abundant natural polymer on the planet, its use to solve this challenge would be ideal. In the ... -
On the roles and interactions of the MMC internal energy balancing degrees of freedom for three-wire three-phase connections
(Institute of Electrical and Electronics Engineers (IEEE), 2022-10-10)
Article
Open AccessThis paper proposes a comprehensive analysis of the Modular Multilevel Converter (MMC) focusing on the different arm applied voltage components, that this paper will refer as degrees of freedom (DOFs), which must be ... -
Tribological performance of esters, friction modifier and antiwear additives for electric vehicle applications
(2023-02-28)
Article
Open AccessThe replacement of conventional lubricants with esters is an alternative to provide a low environmental impact and at the same time excellent lubricity features, the high solubility of additives, good viscosity index, low ... -
Vegetable Fiber Reinforced Calcium Aluminate Cement based composites for construction materials VFRCCs
(Universitat Politècnica de Catalunya, 2022-09-15)
Doctoral thesis
Open AccessVegetable Fiber Reinforced Cement Composite Materials (VFRCC) have emerged as a potential construction material, providing adequate load-bearing capacity and ductility for non-structural applications. VFRCC have good ...
