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carbon nanomaterials

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Journal Articles
AM&P Technical Articles (2017) 175 (6): 30–31.
Published: 01 September 2017
...David R. Forrest; U. (Balu) Balachandran A recently discovered nanocarbon phase, first imaged to atomic resolution in 2012, is being exploited to increase the electrical and thermal conductivity of metals and alloys. These unique materials, known as carbon covetic nanomaterials or covetics...
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 (2015) 173 (5): 40–43.
Published: 01 May 2015
..., the bottom-up approach is considered dominant. 8 toughness, wear resistance, and thermophysical and electrical properties are also highlighted with regard to specific NANOCOMPOSITE COATING ADVANTAGES Despite their advantages, bulk nanocomposites can be applications. expensive to produce due to nanomaterial...
Journal Articles
AM&P Technical Articles (2014) 172 (11): 15–18.
Published: 01 November 2014
... described a single 2D sheet of carbon atoms, has gradually expanded to encompass both sheet and flake carbon materials that can be produced by different methods. Engineering applications tend to focus on graphene nanoplatelets (GNPs), which can be produced by a top-down production method that involves...
Journal Articles
AM&P Technical Articles (2014) 172 (11): 40.
Published: 01 November 2014
... distribution. subtleties of thermal history, carbon atmosphere, and geometry influ- Nondestructive techniques being evaluated initially include eddy enced diffusion. Our research will eliminate much of the guesswork. current, meandering winding magnetometer (MWM), Barkhausen Another industry challenge...
Journal Articles
AM&P Technical Articles (2019) 177 (8): 16–21.
Published: 01 November 2019
... of these technologies. Questions: What end-use applications of nanomaterials that are potentially being commercialized, as evidenced through patent filings, might be considered for internal R&D investment? When have these patents been filed and, specifically, what end-use applications appear to be more recent...
Journal Articles
AM&P Technical Articles (2013) 171 (11): 45–47.
Published: 01 November 2013
... for a wide variety of industrial applications (Fig. 4). The mechanisms primarily constrain dislocation motion that, in turn, enhances mechanical properties. An example is selective and total area hardening of carbon steel by inducing martensitic phase transformation that restricts dislo- (b) cation movement...
Journal Articles
AM&P Technical Articles (2020) 178 (3): 26–29.
Published: 01 April 2020
... interaction volume is significantly reduced so that discrete maps of graphene and Ni components can be resolved. In order to minimize any significant buildup of carbon contamination on the sample surface that could obscure characterization, the mapping time was less than 5 min. The high beam current setting...
Journal Articles
AM&P Technical Articles (2015) 173 (7): 24–31.
Published: 01 July 2015
... handlebars best matched the body size and cycling style of Sir Bradley. The handlebars were the only component of the bike not made of carbon fiber, due to a compressed timetable for bike production and need for several prototypes. Designers used an Arcam electron beam additive manufacturing machine to make...
Journal Articles
AM&P Technical Articles (2021) 179 (7): 28–31.
Published: 01 October 2021
... University of Singapore In December 2015, multiple nations signed the landmark Paris Agreement to intensify actions needed for a sustainable low-carbon future in order to combat extreme weather. If the nations fulfill their promises, the global economy is anticipated to gain $400 trillion by 2100...
Journal Articles
AM&P Technical Articles (2017) 175 (3): 22–25.
Published: 01 April 2017
... components and processes that could impart business value. Mere generic identification of technology trends, e.g., nanomaterials, additive manufacturing (AM), or lightweighting, is not sufficient for successful adoption by the organization. For example, although AM is near the required maturity level...
Journal Articles
AM&P Technical Articles (2015) 173 (9): 65–72.
Published: 01 October 2015
... to expand the use of stronger, lighter steels to make safer buildings and lighter vehicles. Zach Jensen University of Wisconsin-Madison While Jensen s main materials interests are in computational experiment simulation, nanomaterials, and computer science, he says he lives to do research. After receiving...
Journal Articles
AM&P Technical Articles (2013) 171 (9): 71–79.
Published: 01 September 2013
.... Wolfgang Sigmund, FASM Professor University of Florida, Gainesville For important advances in modern materials synthesis technologies, including direct casting of ceramics, oxide ceramic nanomaterials, nucleation and growth modeling of metallic nanowires, and aqueous sol-gel processing of transition metal...
Journal Articles
AM&P Technical Articles (2018) 176 (3): 25–29.
Published: 01 April 2018
... the composition SiCO (SiCN), and are inert and stable above 1200oC. Type B2 includes carbosilanes that yield binary SiC, which is normally nanocrystalline with some residual carbon at the grain boundaries. They are linear chain polymers built on silicon backbones, which can be drawn into fibers. The fabrication...
Journal Articles
AM&P Technical Articles (2012) 170 (2): 45–50.
Published: 01 February 2012
... Professor Emeritus, William Hosford, for the prestigious 69th Woodside Lecture. His talk covered topics such as creep on stained glass windows of European cathedrals, the cause of the Hindenberg disaster, residual stresses developed on quenching, spheroidization of medium carbon steels, interstitial solute...
Journal Articles
AM&P Technical Articles (2022) 180 (3): 63–70.
Published: 01 April 2022
... and socioeconomic impacts including the reduction of carbon emissions, improvement of renewable energy platforms for electricity generation, storage, and transportation (e.g., electric vehicles), and reduction of materials waste (improved recycling/ reuse/biodegradability). The committee will work on conference...
Journal Articles
AM&P Technical Articles (2013) 171 (2): 45–51.
Published: 01 February 2013
... what I remember loving most about materials science. My materials background allows me to write with confidence about crystallography, electron microscopy, and nanomaterials research. If I want to learn about a new cancer treatment or fighting robots, I can do that as well. So if you find that what...
Journal Articles
AM&P Technical Articles (2023) 181 (7): 45–54.
Published: 01 October 2023
... technologies for steel mills, and at ExxonMobil studying new low carbon solution approaches. Additionally, he has served as president at his university s American Foundry Society, treasurer of Alpha Sigma Mu Honor Society, and is an active member of the bladesmith team that participates in the TMS...
Journal Articles
AM&P Technical Articles (2012) 170 (10): 37–43.
Published: 01 October 2012
... sophomore year, she worked for a mining company. Most recently, she worked with Shell Petroleum doing corrosion analysis. Kimbrelle Thommasson University of Washington I continue to find it fascinating that the smallest change in composition a little extra carbon, a dash of chromium can completely...
Journal Articles
AM&P Technical Articles (2018) 176 (5): 52–62.
Published: 01 July 2018
... in the world of materials science and engineering? One aspect is the development of materials that promote energy savings and consequently reduce carbon footprint (global warming, climate change). But what is the materials footprint associated with these low energy-consuming technologies? In general, how do we...