Results 71 to 80 of about 535 (261)
International Journal of Mechanical System Dynamics, EarlyView.ABSTRACT Digitalization and emerging technologies are increasing the demand for wireless sensing and the Internet of Things (IoT), which provide opportunities for autonomous sources of electricity in the form of energy harvesting systems. This paper focuses on the challenges in hybrid piezoelectric‐electromagnetic kinetic energy harvesting systems that
Petr Sosna, Damian Gaska, Zdeněk Hadaš
wiley +1 more source
Vpliv državnih meja na družbenogeografski razvoj Prekmurja
Dela, 1993 Državne meje so vedno imele negativen vpliv na razvoj Prekmurja. Prekinile so prometnice, ustvarile dvolastništvo in narodnostne manjšine.
Ludvik Olas, Božidar Kert
doaj +1 more source
, 2023 The topic of this final thesis is the Regional Development of Croatia. Regional development fosters and enhances both social and economic progress. At the beginning of the thesis, we explain what regional policy is, its components, and how it functions in Croatia and within the European Union.
openaire +1 more source
Transforming Coastal Waste: Algae‐Based Recycled HDPE Composites for Enhanced Sustainability
Polymer Engineering &Science, EarlyView.Manufacturing and characterization of composites from beach‐cast algae waste combined with recycled high‐density polyethylene. ABSTRACT Growing environmental concerns are accelerating the development of more sustainable materials. This study successfully created a composite material by combining recycled high‐density polyethylene (HDPE) as the matrix ...
Patricia Cabrera‐García +4 more
wiley +1 more source
ULOGA I ZNAČAJ PROGRAMA EVROPSKE UNIJE U REGIONALNOM RAZVOJU SRBIJE
BizInfo, 2019 Unapređenje razvijenosti regiona predstavlja jednu od ključnih obaveza čiji se uspeh neprestano procenjuje od strane Evropske unije i u direktnoj je vezi sa pozicijom Republike Srbije u procesu pridruživanja.
Marko Trišić
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Polymer Engineering &Science, EarlyView.Extending isoconversional analysis of DSC data to diffusion‐controlled regimes captures the rise in apparent activation energy upon vitrification and yields TTT diagrams of RTM6 epoxy resin that remain accurate when diffusion, rather than chemistry, governs the cure rate.
Didina‐Ramona‐Casandra Cârstea +5 more
wiley +1 more source
Polymer Engineering &Science, EarlyView.Preparation of sustainable PEG‐based ssPCMs using a PC‐based low‐cos filler and G as a thermal enhancer. PEG 6000 is incorporated into the PC/G matrix through mixing to obtain the shape‐stabilized PCM for thermal energy storage applications. ABSTRACT This study investigates the development of a novel shape‐stabilized phase change material (ssPCM ...
Amira Akrouti +5 more
wiley +1 more source
Aggregation‐induced enhanced emission for quantification of recycled content in automotive plastics
Polymer International, EarlyView.Quantifying recycled content in four automotive plastics using aggregation‐induced enhanced emission showed that performance was highly dependent on both polymer and additive chemistries. Abstract The use of plastics in the automotive industry is increasing due to their versatility, light weight and affordability.
Saleh S Soomro +2 more
wiley +1 more source
Ekonomski Vjesnik, 1993 Evolucija regionalne teorije počinje teorijom lokacije Johanna Heinricha Von Thunena, Alfreda Webera, Augusta Loša i drugih, dok se kao začetnici regionalne teorije uzimaju Walteralsarda, Francois Perrouxa, Douglasa Northa i drugi, čije su koncepcije ...
Petar Đidara
doaj
Extruder‐based 3D printing of eco‐friendly polymers
Polymer International, EarlyView.Eco‐friendly polymers, such as biodegradable and recycled materials, offer significant potential for the production of high‐quality 3D‐printed components, provided that their properties and characteristics meet the requirements of extruder‐based 3D printing.
Rui Zhang +7 more
wiley +1 more source