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  • 3D printing continues to revolutionize the industry - Dr ...

    2020-6-12u2002·u2002In 3D printing, material is applied layer by layer under computer control, so that three-dimensional structures or objects are created. The material can be applied from several liquid or solid materials according to given dimensions and shapes. The form itself is solidified by physical or chemical hardening or melting processes.

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  • A review on 3D printed matrix polymer composites: its ...

    2019-12-11u2002·u2002Additive Manufacturing technology has a significant impact on the modern world because of its ability to fabricate highly complex computerized geometrics. Pure 3D-printed polymer parts have limited potential applications due to inherently inferior mechanical and anisotropic properties. For more utilization and versatility, the addition of fillers has enhanced …

    Get Price
  • Additive Manufacturing Technology: Potential Implications ...

    2014-11-22u2002·u2002Additive manufacturing, or three-dimensional (3-D) printing, is receiving unprecedented at-tention. Additive manufacturing is a suite of emerging technologies that fabricates three-di-mensional objects directly from digital models through an additive process, typically by depos -

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  • 3D printing of polymer matrix composites: A review and ...

    2017-2-1u2002·u20021. Introduction. 3D printing, also referred to as additive manufacturing(AM), rapid prototyping(RP), or solid-freeform(SFF), is a 'process of joining materials to make objects from 3D model data, usually layer by layer', which was first described in 1986 by Charles Hull .This technology creates objects by adding materials to reduce waste while reaching satisfactory …

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  • Review on Hybrid Composite Materials and its Applications

    2017-3-3u2002·u2002A broad class of materials, with microstructures modulated in zero to three dimensions on length scales less than 100 nm. • Materials with atoms arranged in nano sized clusters, which become the constituent grains or building blocks of the material. Any material with at least one dimension in the 1-100 nm range.

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  • Additve Manufacturing for Production and Industry

    Heat exchangers, housings, communication parts, drones, three-dimensional circuit boards and inductors – the diversity of possible applications that can be produced with additive manufacturing spans the entire electronics industry.

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  • How to 3D print with metal and which materials to choose

    2020-8-19u2002·u2002It uses alloys (rather than a single type of metal), which are made up of metals with different melting points. The metals fuse as the temperature rises. Bound Metal Deposition (BMD). BMD works through extrusion, in much the same way as FFF printing. It requires metal bound in rods of polymer or sacrificial wax, rather than powder.

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  • Chapter 9 THE MATERIALS SELECTION PROCESS

    2013-6-4u2002·u2002materials is calculated and the results are given in the last column of Table 9.2. • The results show that steels AISI 1020 and 4140 are equally suitable, while Al 6061 and epoxy - glass are more expensive. Materials and Process Selection for Engineering Design: Mahmoud Farag 15

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  • Applied Sciences

    Applied Sciences is an international, peer-reviewed, open access journal on all aspects of applied natural sciences published semimonthly online by MDPI.. Open Access — free for readers, with article processing charges (APC) paid by authors or their institutions.; High Visibility: indexed within Scopus, SCIE (Web of Science), Inspec, CAPlus SciFinder, and many other databases.

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  • MDPI

    MDPI currently publishes 361 peer-reviewed journals and is continuously expanding its portfolio. For publishing proposals, including transfer of existing journals, launch of new titles or conversion of subscription journals to Open Access, please complete this form . MDPI also publishes a series of open access conference journals in all ...

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  • The expanding domains of 3D printing pertaining to the ...

    2021-9-24u2002·u2002The concept of the three-dimensional (3D) printing (3DP) has evolved in the early 1970s, when Pierre AL Ciraud suggested using high energy beam for the solidification of the layer, primarily the application of the powdered material . In simple terms additive manufacturing implies adding layers to layers and fabricate complex structural configuration for desired needs.

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  • Patient-Specific Surgical Implants Made of 3D Printed

    Additive manufacturing (AM) is rapidly gaining acceptance in the healthcare sector. Three-dimensional (3D) virtual surgical planning, fabrication of anatomical models, and patient-specific implants (PSI) are well-established processes in the surgical fields. Polyetheretherketone (PEEK) has been used, mainly in the reconstructive surgeries as a reliable alternative to other alloplastic ...

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  • Microstructure and mechanical properties of 3D printed ...

    2021-3-2u2002·u2002Stereolithography (SL)-based three-dimensional (3D) printing technology is a highly efficient method to fabricate alumina ceramics with fine structures [1, 2].Compared to traditional ceramics forming methods, including injection molding, tape casting, gel casting, etc., SL technique can shorten the long production cycles, reduce the fabrication cost, and improve the precision of the parts [].

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  • Additive Manufacturing Technology: Potential

    2014-11-22u2002·u2002Additive manufacturing, or three-dimensional (3-D) printing, is receiving unprecedented at-tention. Additive manufacturing is a suite of emerging technologies that fabricates three-di-mensional objects directly from digital models through an additive process, typically by depos -

    Get Price
  • Additve Manufacturing for Production and Industry

    Heat exchangers, housings, communication parts, drones, three-dimensional circuit boards and inductors – the diversity of possible applications that can be produced with additive manufacturing spans the entire electronics industry.

    Get Price
  • A review on 3D printed matrix polymer composites: its ...

    2019-12-11u2002·u2002Additive Manufacturing technology has a significant impact on the modern world because of its ability to fabricate highly complex computerized geometrics. Pure 3D-printed polymer parts have limited potential applications due to inherently inferior mechanical and anisotropic properties. For more utilization and versatility, the addition of fillers has enhanced their functionalities. 3D printing ...

    Get Price
  • 5 synthetic materials that will shape the future

    2021-9-28u2002·u2002The World Economic Forum is an independent international organization committed to improving the state of the world by engaging business, political, academic and other leaders of society to shape global, regional and industry agendas. Incorporated as a not-for-profit foundation in 1971, and headquartered in Geneva, Switzerland, the Forum is tied to no political, partisan or national interests.

    Get Price
  • Chapter 9 THE MATERIALS SELECTION PROCESS

    2013-6-4u2002·u2002materials is calculated and the results are given in the last column of Table 9.2. • The results show that steels AISI 1020 and 4140 are equally suitable, while Al 6061 and epoxy - glass are more expensive. Materials and Process Selection for Engineering Design: Mahmoud Farag 15

    Get Price
  • How to 3D print with metal and which materials to choose

    2020-8-19u2002·u2002It uses alloys (rather than a single type of metal), which are made up of metals with different melting points. The metals fuse as the temperature rises. Bound Metal Deposition (BMD). BMD works through extrusion, in much the same way as FFF printing. It requires metal bound in rods of polymer or sacrificial wax, rather than powder.

    Get Price
  • The Best Industrial Metal and Plastic 3D Printers I 3D

    2 days agou2002·u2002ProX SLS 6100. Production-grade nylon 3D printer delivering best-in-class part quality, fast build times and automated production tools. ProX 800. SLA quality at high throughput to address the broadest range of applications. ProJet MJP 2500/2500 Plus. MultiJet Printing Quality, Speed and Ease of Use Made Accessible.

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  • Additive Manufacturing Technology: Potential Implications ...

    2014-11-22u2002·u2002Additive manufacturing, or three-dimensional (3-D) printing, is receiving unprecedented at-tention. Additive manufacturing is a suite of emerging technologies that fabricates three-di-mensional objects directly from digital models through an additive process, typically by depos -

    Get Price
  • 3D printing continues to revolutionize the industry - Dr ...

    2020-6-12u2002·u2002In 3D printing, material is applied layer by layer under computer control, so that three-dimensional structures or objects are created. The material can be applied from several liquid or solid materials according to given dimensions and shapes. The form itself is solidified by physical or chemical hardening or melting processes.

    Get Price
  • Investigation of Dental Biomaterials under Load Using a ...

    The digital image correlation method was used in this study to investigate heat polymerizable acrylic resin, which is the material of choice for prosthesis in edentulous patients. The aim was to analyze and determine the force-induced displacement and strain of a complete denture in the physiological force field of edentulous patients. An acrylic lower complete denture was made for …

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  • sikemia.com - SiKÉMIA

    The strategy of covalent crosslinking is used in technologies of commercial and scientific interest to control and enhance properties of the resulting polymer system or interface, such as thermosets and coatings. Crosslinking is also the formation of chemical links between molecular chains to form a three-dimensional network of connected molecules.

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  • 5 synthetic materials that will shape the future

    2021-9-28u2002·u2002The World Economic Forum is an independent international organization committed to improving the state of the world by engaging business, political, academic and other leaders of society to shape global, regional and industry agendas. Incorporated as a not-for-profit foundation in 1971, and headquartered in Geneva, Switzerland, the Forum is tied to no political, partisan or …

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  • Professor Robert J K Wood

    Phone: (023) 8059 4881 Email: [email protected] Professor Robert J K Wood FREng, CEng, FIMechE, FICorr, FIMMM, FHEA Professor of Surface Engineering and Tribology, Associate Dean of Research,Founder of the UK National Centre for Advanced Tribology at Southampton (nCATS), Chair of UK Tribology (cross institutional committee from IMechE, IoP, IET, IOM3, RSC)

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  • Additive Manufacturing of Functionally Graded Material ...

    Functionally graded materials (FGM) have recently attracted a lot of research attention in the wake of the recent prominence of additive manufacturing (AM) technologies. The continuously varying spatial composition profile of two or more materials affords FGM to possess properties of multiple different materials simultaneously.

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  • Chapter 9 THE MATERIALS SELECTION PROCESS

    2013-6-4u2002·u2002materials is calculated and the results are given in the last column of Table 9.2. • The results show that steels AISI 1020 and 4140 are equally suitable, while Al 6061 and epoxy - glass are more expensive. Materials and Process Selection for Engineering Design: Mahmoud Farag 15

    Get Price
  • Review on Hybrid Composite Materials and its Applications

    2017-3-3u2002·u2002A broad class of materials, with microstructures modulated in zero to three dimensions on length scales less than 100 nm. • Materials with atoms arranged in nano sized clusters, which become the constituent grains or building blocks of the material. Any material with at least one dimension in the 1-100 nm range.

    Get Price
  • 2021 Best DLP 3D Printer - The Ultimate Buyer's Guide ...

    2021-9-30u2002·u2002The frame is made of solid steel, and the internal mechanisms are mostly made of metal as well. Uses: Plug and play 3D printer that comes fully assembled; For hobbyists, artists, jewelers, and dental projects, this resin DLP 3D printer is a great high-precision choice. Most resin materials available on the market are compatible with this DLP 3D ...

    Get Price
  • Additive Manufacturing Technology: Potential

    2014-11-22u2002·u2002Additive manufacturing, or three-dimensional (3-D) printing, is receiving unprecedented at-tention. Additive manufacturing is a suite of emerging technologies that fabricates three-di-mensional objects directly from digital models through an additive process, typically by depos -

    Get Price
  • US5121329A - Apparatus and method for creating three ...

    Apparatus incorporating a movable dispensing head provided with a supply of material which solidifies at a predetermined temperature, and a base member, which are moved relative to each other along 'X,' 'Y,' and 'Z' axes in a predetermined pattern to create three-dimensional objects by building up material discharged from the dispensing head onto the base member at a controlled rate.

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  • Microstructure and mechanical properties of 3D printed ...

    2021-3-2u2002·u2002Stereolithography (SL)-based three-dimensional (3D) printing technology is a highly efficient method to fabricate alumina ceramics with fine structures [1, 2].Compared to traditional ceramics forming methods, including injection molding, tape casting, gel casting, etc., SL technique can shorten the long production cycles, reduce the fabrication cost, and improve the precision of the parts [].

    Get Price
  • Materials

    The discussed innovative wind turbine is of the type that assures safety for prosumer application. Drag force-driven turbines become more heavy than other types of lift driven turbines, but at the same time, their characteristic provides opportunity to use easily recyclable materials instead of materials …

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  • Open Access proceedings Journal of Physics: Conference

    (an example of additive manufacturing). This method of fabrication is a process of making a three-dimensional solid objects from a digital model. 3D printing is an additive process, where successive layers of material are laid down in controlled way in order to achieve desired shape. 3D printing is

    Get Price
  • Micromanufacturing of composite materials: a review ...

    2019-4-15u2002·u2002Composite materials exhibit advantages from the combination of multiple properties, which cannot be achieved by a monolithic material. At present, the use of composite materials in miniaturized scale is receiving much attention in the fields of medicine, electronics, aerospace, and microtooling.

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  • Aleksa MILOVANOVIĆ

    The subject of this paper is the evaluation of the dimensional accuracy of FDM and SLA 3D printing technologies in comparison with developed reformer polymer electrolyte membrane (PEM) fuel cell ...

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  • Types of Resins and Their Uses and Applications

    2021-10-4u2002·u2002Phenolic resins are a type of thermosetting resin. They are strong, heat and impact resistant and have a high resistance to chemical corrosion and the penetration of moisture. Phenolic resins are machined easily. They are used for resin impregnation, brake linings, electrical components, laminate, adhesives for cement, bonded adhesives, and molds.

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  • (PDF) Additive Manufacturing of Composite Materials: An ...

    3. Additive Manufacturing of Composite Materials. Composite materials typically consist of; i) a matrix as a continuous phase, ii) a. reinforcement as a d iscontinuous or dispersed phase, and iii ...

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  • Nanocellulose isolation characterization and applications ...

    2019-8-23u2002·u2002Cellulose is a renewable, biodegradable, ecofriendly and sustainable biomaterial. Global market of nanocellulose is comprehensively very high due to its utility. Extraction of nanocellulose from bacteria and plant results in different morphology and size of nanocellulose. Biocompatibility, mechanical strength, biofabrication, crystallinity, high surface area per unit mass, hydrophilicity ...

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  • Microstructure and mechanical properties of 3D printed ...

    2021-3-2u2002·u2002Stereolithography (SL)-based three-dimensional (3D) printing technology is a highly efficient method to fabricate alumina ceramics with fine structures [1, 2].Compared to traditional ceramics forming methods, including injection molding, tape casting, gel casting, etc., SL technique can shorten the long production cycles, reduce the fabrication cost, and improve the precision of the parts [].

    Get Price
  • Development Process for Custom Three-Dimensional

    2010-1-7u2002·u2002The development of a new material system for three-dimensional printing (3DP) can be difficult without experience in the field, since the flexibility of the 3DP process implies a large number of material and processing parameters.

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  • What is 3D printing? How does a 3D printer work? Learn

    Automotive. Car manufacturers have been utilizing 3D printing for a long time. Automotive companies are printing spare parts, tools, jigs and fixtures but also end-use parts. 3D printing has enabled on-demand manufacturing which has lead to lower stock levels and has shortened design and production cycles.. Automotive enthusiasts all over the world are using 3D printed parts to restore old cars.

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  • Open Access proceedings Journal of Physics: Conference

    (an example of additive manufacturing). This method of fabrication is a process of making a three-dimensional solid objects from a digital model. 3D printing is an additive process, where successive layers of material are laid down in controlled way in order to achieve desired shape. 3D printing is

    Get Price
  • Characterization of Metal Powders Used for Additive ...

    materials used for additive manufacturing: stainless steel and cobalt-chrome. The characterization of these powders is important in NIST efforts to develop appropriate measurements and standards for additive materials and to document the property of powders used in a NIST-led additive manufacturing material round robin.

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  • Markforged X7

    Markforged X7. The Markforged X7 is an industrial printer that uses Continuous Fiber Reinforcement technology to create lightweight, extremely strong end-use parts. It has the largest build volume in the Markforged range and has automatic bed leveling to ensure quality is consistent. The X7 is compatible with Markforged's Blacksmith software.

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  • 2021 Best DLP 3D Printer - The Ultimate Buyer's Guide ...

    2021-9-30u2002·u2002The frame is made of solid steel, and the internal mechanisms are mostly made of metal as well. Uses: Plug and play 3D printer that comes fully assembled; For hobbyists, artists, jewelers, and dental projects, this resin DLP 3D printer is a great high-precision choice. Most resin materials available on the market are compatible with this DLP 3D ...

    Get Price
  • Thermoplastic vs. Thermoset Resins (Composites)

    2020-1-3u2002·u2002Thermoset vs. Thermoplastic Structure. Thermoplastics in the form of composites are most commonly not reinforced, meaning, the resin is formed into shapes that rely solely on the short, discontinuous fibers from which they are comprised to maintain their structure. On the other hand, many products formed with thermoset technology are enhanced ...

    Get Price
  • Types of Resins and Their Uses and Applications

    2021-10-4u2002·u2002Phenolic resins are a type of thermosetting resin. They are strong, heat and impact resistant and have a high resistance to chemical corrosion and the penetration of moisture. Phenolic resins are machined easily. They are used for resin impregnation, brake linings, electrical components, laminate, adhesives for cement, bonded adhesives, and molds.

    Get Price
  • Sci-Hub

    The Sci-Hub project supports Open Access movement in science. Research should be published in open access, i.e. be free to read. The Open Access is a new and advanced form of scientific communication, which is going to replace outdated subscription models.

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  • Three-Dimensional Ultrasound Imaging

    2019-7-17u2002·u2002Abstract Two-dimensional viewing of three-dimensional anatomy by conventional ultrasound limits our ability to quantify and visualize a number of diseases and is partly responsible for the reported variability in diagnosis.Over the past two decades, many investigators have addressed this limitation by developing three-dimensional imaging techniques, including three-dimensional …

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  • 5 synthetic materials that will shape the future

    2021-9-28u2002·u2002The World Economic Forum is an independent international organization committed to improving the state of the world by engaging business, political, academic and other leaders of society to shape global, regional and industry agendas. Incorporated as a not-for-profit foundation in 1971, and headquartered in Geneva, Switzerland, the Forum is tied to no political, partisan …

    Get Price
  • Open Access proceedings Journal of Physics: Conference

    (an example of additive manufacturing). This method of fabrication is a process of making a three-dimensional solid objects from a digital model. 3D printing is an additive process, where successive layers of material are laid down in controlled way …

    Get Price
  • 4D Printing of Recyclable Lightweight Architectures Using ...

    2019-5-20u2002·u2002Octet truss made of titanium alloy (Group 5) and ceramic composite microlattice A (Group 9, polymer lattice with Al 2 O 3 coating) have shown excellent mechanical strength 23,24.

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  • Types and Applications of All Kinds of Ceramic Materials ...

    Aluminum oxide Alumina (Al2O3): it is one of the most commonly used ceramic materials. Alumina is used in many applications such as to contain molten metal, where the material is operated at very high temperatures under heavy loads, as insulators in spark plugs, and in some unique applications such as dental and medical use. Chromium doped alumina is used for …

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  • Advances in Materials Science and Engineering - Hindawi

    2017-3-14u2002·u2002In this paper, the effect of volume fraction of single-walled carbon nanotubes on natural frequencies of polymer composite cone-shaped shells made from Poly(Methyl Methacrylate) (PMMA) is studied. In order to determine the characterization of materials reinforced with nanoparticles, the molecular dynamics and mixture rule has been used. The …

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  • Recent Progress on Wear‐Resistant Materials: Designs ...

    1 Introduction. Tribology is the study of friction, wear, and the lubrication of interacting surfaces. As one of the critical tribological domains and a persistent phenomenon regarding the deformation, damage and/or removal of material at contact surfaces, wear greatly affects the lifetime of mechanical components from the nanoscale to the macroscale. []

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  • Thermoplastic vs. Thermoset Resins (Composites)

    2020-1-3u2002·u2002Thermoset vs. Thermoplastic Structure. Thermoplastics in the form of composites are most commonly not reinforced, meaning, the resin is formed into shapes that rely solely on the short, discontinuous fibers from which they are comprised to maintain their structure. On the other hand, many products formed with thermoset technology are enhanced ...

    Get Price
  • Polymer Composites: Early View

    1- A multilayer laminated composite hollow cylinder subjected to fire and asymmetric transient pressure is considered. 2- Time histories of dimensionless a) temperature and b) density on the exposed, intermediate, and back to fire surfaces at its middle length are drawn. 3- Time response of dimensionless 3-a) radial and b) tangential displacements 4-a) tangential stress b) axial …

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  • 6 of the lightest and strongest materials on Earth

    2017-3-18u2002·u20023D Graphene. Made from pure carbon, ultra-thin graphene is thought to be one of the strongest materials on the planet.But earlier this year, researchers at MIT found a way to turn two-dimensional …

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