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graphene

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Journal Articles
AM&P Technical Articles (2012) 170 (4): 35–38.
Published: 01 April 2012
...Mark Wall Raman spectroscopy is an indispensable tool in laboratories conducting research in the nascent field of carbon nanomaterials. It provides comprehensive information about the structure and layer thickness of graphene samples with high levels of sensitivity, stability, and control...
Journal Articles
AM&P Technical Articles (2014) 172 (11): 15–18.
Published: 01 November 2014
...Martin Kemp Harnessing graphene's potential for commercial use requires attaining homogeneous dispersion and strong chemical bonding with the matrix of a target material. This can be achieved by effective surface modification. This article discusses approaches to graphene surface modification...
Journal Articles
AM&P Technical Articles (2017) 175 (5): 16–20.
Published: 01 July 2017
... From graphene to next-generation composites to 3D printing, advanced materials and processes are helping sportswear manufacturers, sporting goods companies, and sports medicine practitioners take their game to the next level. This special report reviews some of the most innovative technologies...
Journal Articles
AM&P Technical Articles (2012) 170 (6): 28–32.
Published: 01 June 2012
..., and defect progression on graphene surfaces. Optimizing the integrity and performance of highly engineered surfaces and structures requires the ability to visualize and understand material behavior over multiple length and time scales from a three-dimensional perspective. The Electron Microscopy Centre...
Journal Articles
AM&P Technical Articles (2020) 178 (3): 26–29.
Published: 01 April 2020
... with graphene flakes and nanoparticles imaged at 500 V; (d) nanoporous oxide particles imaged at 200 V; (e) Anopore inorganic membrane (aluminum oxide) for filtration imaged at 10 V; and (f) blue toner particles imaged at 30V. ADVANCED MATERIALS & PROCESSES | APRIL 2020 28 a wide of range of materials...
Journal Articles
AM&P Technical Articles (2015) 173 (7): 24–31.
Published: 01 July 2015
... WITH GRAPHENEBASED WHEELS A wheel produced by Vittoria, an Italian supplier to the cycling industry, is now available in three different sizes, 46, 60, and 84 mm. By incorporating an Graphene-based wheels. Courtesy of Directa Plus. innovative material made of pristine graphene nanoplatelets provided by Directa Plus...
Journal Articles
AM&P Technical Articles (2023) 181 (3): 38–41.
Published: 01 April 2023
...- remain stationary *Member of ASM International FEATURE iTSSe TSS 39 ADVANCED MATERIALS & PROCESSES | APRIL 2023 iTSSe TSS Fig. 2 Schematic of a graphene-oxide-based MEET device[14]. as they are bound to large molecules. Subsequently, the protons migrate from the oxygen-rich (and thus proton-rich) side...
Journal Articles
AM&P Technical Articles (2017) 175 (6): 30–31.
Published: 01 September 2017
... bound to the metal matrix, but we do not fully understand the nature of the bonding. The metal-carbon bonds do not express themselves as carbide peaks in XPS spectra or XRD. The carbon-carbon bonds are sp2 and the phase is structurally comparable to graphene and single wall carbon nanotubes in EELS...
Journal Articles
AM&P Technical Articles (2020) 178 (4): 15–20.
Published: 01 May 2020
.... In addition, protective coatings for electronic devices can be prepared using self-healing insulators, in which coatings are composed of encapsulated self-healable layers. Fibrous supercapacitors have been fabricated using self-healable graphene oxide in which self-healing is achieved by a polyurethane shell...
Journal Articles
AM&P Technical Articles (2018) 176 (7): 30–33.
Published: 01 October 2018
... include carbon nanofibers (CNF), carbon nanotubes (CNT), and graphene[10,11]. Although some results show that the UHMWPE-filler composite is less biocompatible than traditional UHMWPE, other studies demonstrate a significant improvement in terms of mechanical performance and wear resistance...
Journal Articles
AM&P Technical Articles (2021) 179 (7): 23–27.
Published: 01 October 2021
... decreases inflammation by reducing activated CD68+ cells[20]. In cardiac tissue engineering, scaffolds and patches have been made based on GelMA hydrogels. For example, a hydrogel composite of reduced graphene oxide and GelMA (rGO-GelMA) demonstrates greater cell viability, proliferation, and maturation...
Journal Articles
AM&P Technical Articles (2014) 172 (8): 15–17.
Published: 01 August 2014
... advanced concepts include represent system evolution. Numerical simulation diamond-like carbon and graphene coatings[9]. Corrosion mitigation: When a CRA is incompatible with design constraints, or when dealing with an existing system, environmental controls to mitigate corrosion must be employed...
Journal Articles
AM&P Technical Articles (2024) 182 (1): 21–23.
Published: 01 January 2024
... applications has grown well beyond its popularity in the semiconductor industry where thin films are used on silicon wafers. Today, smart phones require thin films made from graphene for flexible displays such as QLED displays and for integrated sensing devices such as microelectro-mechanical systems (MEMS...
Journal Articles
AM&P Technical Articles (2012) 170 (4): 39–43.
Published: 01 April 2012
.... Topics included wind turbines, magnetite nanowires, and graphene field-effect transistors. As a sign of appreciation from the chapter, each student received a monetary stipend for their effort. The meeting was well attended and the students did a great job. From left to right are Diana Chan, chair...
Journal Articles
AM&P Technical Articles (2020) 178 (7): 12–18.
Published: 01 October 2020
... has a better response than ABS. In addition, they also reported that infill density and layer thickness had a significant effect on the results. Bustillos et al. reported a 14% enhancement in wear performance of PLA after the addition of graphene[19]. Hanon et al. reported that the addition of bronze...
Journal Articles
AM&P Technical Articles (2018) 176 (5): 14–17.
Published: 01 July 2018
... equipment and to be able to obtain critical data at reasonable costs. Graphene research at the City University of New York aims at producing materials that are harder than diamonds. What changes do you foresee that will impact the next generation of materials engineers? Gray: The next generation...
Journal Articles
AM&P Technical Articles (2024) 182 (3): 49–52.
Published: 01 April 2024
..., with a substantial temperature lift of 75 K achieved on the water side. The system used an applied stress of 900 MPa and an operating frequency of 1/3 Hz[6,7]. In addition to the innovative system design, Sun s group has been working on heat exchange fluid. Their results showed the thermal conductivity of graphene...
Journal Articles
AM&P Technical Articles (2017) 175 (8): 25–28.
Published: 01 November 2017
... Reduction, Appl. Surf. Sci., 358, p 15-27, 2015. 6. Y. Song, et al., High-Selectivity Electrochemical Conversion of CO2 to Ethanol using a Copper Nanoparticle/ N-Doped Graphene Electrode, Chemistry Select., 1, p 6055-6061, 2016. 7. P. Gao, et al., Direct Conversion of CO2 into Liquid Fuels with High...
Journal Articles
AM&P Technical Articles (2022) 180 (4): 14–19.
Published: 01 May 2022
.... Thummarungsan, et al., Influence of Graphene on Electromechanical Responses of Plasticized Poly (Lactic Acid), Polymer, Vol 138, p 169-179, 2018. 11. P. Saini, M. Arora, and M.N.V. Ravi Kumar, Poly (Lactic Acid) Blends in Biomedical Applications, Adv. Drug Deliv. Rev., Vol 107, p 47-59, 2016. 12. J. Wang, et al...
Journal Articles
AM&P Technical Articles (2018) 176 (3): 25–29.
Published: 01 April 2018
...: (a) optical micrograph shows ceramic particles segregate to grain-boundary regions; (b) SEM micrograph after hot extrusion; (c) Raman spectra show D and G peaks of graphene, which confirm full conversion of the precursor into the ceramic phase; and (d) compression creep behavior of pure sample and extruded...