Hard magnetic SrFe12O19 (SrM) nanoparticles were synthesized by a facile sonochemical reaction. The magnetic nanoparticles were then added to acrylonitrile-butadiene-styrene, polystyrene, polycarbonate, and poly sulfone to make magnetic nanocomposites. The magnetic properties of the samples were also investigated using an alternating gradient force magnetometer. The strontium ferrite nanop...

ethylene bis-stearamide is one of the important acrylonitrile-butadiene-styrene ()abs)( polymer additives, which is used as lubricant, slip agent and mold release agent. in this research, ethylene bis-stearamide for abs application was synthesized using stearic acid and ethylene diamine under reflux condition. refluxing prevented ethylenediamine from evaporation and thus the initial molar ratio...

The usage area of 3D printers from architecture to heavy industry has been increasing in recent decades. By this process, it is possible manufacture structures having different geometric configurations improve the mechanical, vibration, impact, and acoustic properties structures. In study, three-point test specimens with topologies were produced by printing method order see effect configuration...

The fabrication of robots and their embedded systems is challenging due to the complexity interacting components. integration additive manufacturing (AM) robotics has made advancements in through sophisticated state-of-the-art AM technologies materials. With emergence 3D printing, printing materials are also being considered engineered for specific applications. This study reviews different rob...

AddJoining technique has been recently introduced to produce metal–polymer composite hybrid layered structures. The methodology combines the principles of joining and polymeric additive manufacturing. This paper presents three process-variants investigated demonstrated for material combination aluminum 2024-T3 acrylonitrile butadiene styrene form single lap joints. microstructure mechanical per...

This paper investigated the moisture and strength properties of wood-polymer composites (WPC), which were made using three different recycled polymers wood flour as filler. The acrylonitrile butadiene styrene (ABS), polypropylene (PP), polyethylene (PE), collected from among construction demolition waste (CDW) at a local management center. commercial additives, such coupling agent lubricant, al...

The effect of the dimensionality of metallic nanoparticle-and carbon nanotube-based fillers on the mechanical properties of an acrylonitrile butadiene styrene (ABS) polymer matrix was examined. ABS composite films, reinforced with low dimensional metallic nanoparticles (MNPs, 0-D) and carbon nanotubes (CNTs, 1-D) as nanofillers, were fabricated by a combination of wet phase inversion and hot pr...

Melt volume-flow rate (MVR) is one of the most important quality indicators of composite materials, which depends on the proportion of the component materials. This paper reports the development of a low complexity fuzzy model that describes the relation between percentage amount of multiwall carbon nanotube (MWCNT), acrylonitrile-butadiene-styrene (ABS), polycarbonate (PC) and MVR of the resul...

Fused Deposition Modeling (FDM) is one from basic Rapid Prototyping (RP) technologies used in technical practice. In this contribution are presented basic information about common and advanced materials used for realization of products by Fused Deposition Modeling Rapid Prototyping technology application. In different Rapid Prototyping Technologies the initial state of material can come in eith...

An affordable, highly articulated, child-size humanoid robot could potentially be used for various purposes, widening the design space of humanoids for further study. Several findings indicated that normal children and children with autism interact well with humanoids. This paper presents a child-sized humanoid robot (HBS-1) intended primarily for children’s education and rehabilitation. The de...