Articles - PRISM: Polymer, Recycling, Industrial, Sustainability and Manufacturing Institute: Recent submissions
Now showing items 41-60 of 177
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Diverted from landfill: reuse of single-use plastic packaging waste
(MDPI, 2022)Low-density polyethylene (LDPE) based packaging films mostly end up in landfill after single-use as they are not commonly recycled due to their flexible nature, low strength and low cost. Additionally, the necessity to ... -
Mass customization of polylactic acid (PLA) parts via a hybrid manufacturing process
(MDPI, 2022-12-10)Mass customization is the development of items tailored to specific customers, but produced at low unit cost in high-volume. In this context, hybrid manufacturing (HM) combines fused deposition modeling (FDM) and injection ... -
A development of new material for 4D printing and the material properties comparison between the conventional and stereolithography polymerised NVCL hydrogels
(MDPI, 2022-11-22)The term 4D printing refers to the idea that the shape or properties of a printed object can be changed when an external stimulus is applied. In this contribution, a temperature-responsive polymer Poly (N-vinyl caprolactam) ... -
Systematic review of survival analysis in leprosy studies - including the following outcomes: relapse, impairment of nerve function, reactions and physical disability.
(MDPI, 2022-09-26): Leprosy is a public health problem in South American, African and Oceanian countries. National programs need to be evaluated, and the survival analysis model can aid in the construction of new indicators. The aim of ... -
Monitoring in vitro extracellular matrix protein conformations in the presence of biomimetic bone-regeneration scaffolds using functionalized gold-edge-triangular silver nanoparticles
(MDPI, 2022-12-23): In the cellular environment, high noise levels, such as fluctuations in biochemical reactions, protein variability, molecular diffusion, cell-to-cell contact, and pH, can both mediate and interfere with cellular ... -
Synthesis, properties, and applications of polylactic acid-based polymers
(Wiley, 2022-11-03)Polylactic acid (PLA) is known as one of the greatest promising bioabsorbable and compostable polyesters with the capability of high molecular weight synthesis. Lactic acid condensation, azeotropic dehydration, and ... -
Enhanced antimicrobial activity of biocompatible bacterial cellulose films via dual synergistic action of curcumin and triangular silver nanoplates
(2022-10-13)Curcumin and triangular silver nanoplates (TSNP)-incorporated bacterial cellulose (BC) films present an ideal antimicrobial material for biomedical applications as they afford a complete set of requirements, including a ... -
Bioresorbable chitosan-based bone regeneration scaffold using various bioceramics and the alteration of photoinitiator concentration in an extended UV photocrosslinking reaction in an extended UV photocrosslinking reaction
(MDPI, 2022-10-28)Bone tissue engineering (BTE) is an ongoing field of research based on clinical needs to treat delayed and non-union long bone fractures. An ideal tissue engineering scaffold should have a biodegradability property ... -
Formulation and evaluation of Fenbendazole extended-release extrudes processed by hot-melt extrusion
(MDPI, 2022-10-06)This study aimed to demonstrate the feasibility of hot-melt extrusion in the development of extended-release formulations of Fenbendazole (Fen) dispersed in PEO/PCL blend-based matrices. Their thermal, physical, chemical ... -
Process optimization for the 3D printing of PLA and HNT composites with Arburg plastic freeforming
(MDPI, 2022-10-12)The industrial use of additive manufacturing continues to rapidly increase as new technology developments become available. The Arburg plastic freeforming (APF) process is designed to utilize standard polymeric granules ... -
Heat dissipation plays critical role for longevity of polymer-based 3D-printed inserts for plastics injection moulding.
(MDPI, 2022-10-08)Injection moulding is a polymer processing method of choice for making plastic parts on industrial scale, but its traditional mould is made from tooling steel with time-consuming and costly production. Additive manufacturing ... -
Development of the large-tonnage pressure-type prestressed anchor cable with BFRP for geotechnical engineering and its mechanical properties
(Wiley/Hindawi, 2022)Prestressed anchor cable is widely used in geotechnical engineering to control the displacement or landslide of an unstable slope. However, the traditional cable anchor is made of steel material, which is easy to get rust ... -
Hyaluronic acid: a review of the drug delivery capabilities of this naturally occurring polysaccharide
(MDPI, 2022-08-23)The inclusion of physiologically active molecules into a naturally occurring polymer matrix can improve the degradation, absorption, and release profile of the drug, thus boosting the therapeutic impact and potentially ... -
Lower critical solution temperature tuning and swelling behaviours of NVCL-based hydrogels for potential 4DF printing applications.
(MDPI, 2022-08-02)The phase transitions of poly (N-vinyl caprolactam) (PNVCL) hydrogels are currently under investigation as possible materials for biomedical applications thanks to their thermosensitive properties. This study aims to use ... -
An ensemble machine learning method for microplastics identification with FTIR spectrum
(Elsevier, 2022-06-20)Microplastics (MPs) (size < 5 mm) marine pollution have been investigated and monitored by many researchers and found in many coasts around the world. These toxic chemicals make their way into human diet through food ... -
Shape memory alloy-based wearables: a review, and conceptual frameworks on HCI and HRI in Industry 4.0
(MDPI, 2022-09-08)Ever since its discovery, the applications of Shape Memory Alloys (SMA) can be found across a range of application domains, from structural design to medical technology. This is based upon the unique and inherent ... -
Characterization of gels and films produced from Pinhão seed coat nanocellulose as a potential use for wound healing dressings and screening of Its compounds towards antitumour effects
(MDPI, 2022-07-07)The reuse of agro-industrial waste assumes great importance today. Pinhão is the seed of Araucaria angustifolia, which is native to the mountains of southern Brazil, Paraguay, and Argentina. The coat is a by-product of ... -
Applications of Digital Twin across industries: a review
(MDPI, 2022-06-14)One of the most promising technologies that is driving digitalization in several industries is Digital Twin (DT). DT refers to the digital replica or model of any physical object (physical twin). What differentiates DT ... -
A novel star-shaped Schiff base compound: synthesis, properties and application in w-LEDs
(Elsevier, 2022-03-08)A novel star-shaped Schiff base compound (3) was designed, synthesized and characterized. The thermal stability of 3 was measured. The photophysical properties and solvent effects of 3 were investigated and further analyzed ... -
Ultrafast 99% Polyethylene terephthalate depolymerization into value added monomers using sequential glycolysis-hydrolysis under microwave irradiation
(Elsevier, 2022-04-11)Effective and efficient hybrid depolymerisation technologies are emerging as high potential sustainable routes with considerable benefits over conventional recycling methods for the achievement of circular economies for ...