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nano-enamel dental high-speed turbine with pure copper movement

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  • Repair of tooth enamel by a biomimetic mineralization ...

    Advances in Dentistry & Oral Health is an Open Access, International peer reviewed Journal published on behalf of the Juniper Publishers. Dentistry is the branch of medicine that is involved in the research, diagnosis, prevention and treatment of disorders, diseases and conditions related to dental …

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  • Open Access Dentistry and oral journals with high

    2016-1-12 · 1 School of Dentistry, Cruzeiro do Sul University (UNICSUL). Av. Dr. Ussiel Cirilo, 225, Cep: 08060-070, São Paulo-SP, Brazil. 2 Department of Restorative Dentistry, School of De

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  • IOPscience

    2021-3-1 · Enhancing the electrochemical behavior of pure copper by cyclic potentiodynamic passivation: a comparison between coarse- and nano-grained pure copper Metall Mater Trans B , 47 ( 2016 ) , pp. 2761 - 2770 , 10.1007/s11663-016-0755-1

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  • The effect of CO2 laser irradiation plus fluoride ...

    2020-4-15 · 1. Introduction. Despite high success rates of dental implants, essentially associated to the osseointegration, the long-term clinical studies have been evidenced an increase on the failure implant rate with time related in majority to the peri-implantitis [, , ].In fact, the demand for antibacterial activity (i.e. bactericide effect) on surface implants have been reported in several in vitro ...

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  • Microstructural characterization and electrochemical ...

    2018-6-11 · This study aimed to develop of a rapid and effective method to occlude dentinal tubules using carboxymethyl chitosan and lysozyme (CMC/LYZ) nanogels with encapsulated amorphous calcium phosphate (ACP) based on the transformation of ACP to HAP. In this work, CMC/LYZ was used to stabilize ACP and form CMC/LYZ-ACP nanogels, and then the nanogel-encapsulated ACP was …

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  • Aunps and Agμps-functionalized zirconia surfaces by

    The additive processing of 99.94% pure copper powder via selective electron beam melting (SEBM) is presented. The high thermal and electrical conductivity of pure copper combined with the freedom ...

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  • Nanogels of carboxymethyl chitosan and lysozyme ...

    The 3rd International Scientific Conference of Alkafeel University (ISCKU 2021) is an annual conference that aims to bring participants together from academic, engineering, and government institutions around the world to share experiences and novel ideas, discuss innovative fields and explore enabling technologies and research results in materials science and modern manufacturing.

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  • Fabricating Copper Components with Electron Beam

    http404错误 没有找到您要访问的页面,请检查您是否输入正确url。 请尝试以下操作: ·如果您已经在地址栏中输入该网页的地址,请确认其拼写正确。

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  • Aunps and Agμps-functionalized zirconia surfaces by

    2020-4-15 · 1. Introduction. Despite high success rates of dental implants, essentially associated to the osseointegration, the long-term clinical studies have been evidenced an increase on the failure implant rate with time related in majority to the peri-implantitis [, , ].In fact, the demand for antibacterial activity (i.e. bactericide effect) on surface implants have been reported in several in vitro ...

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  • Online International Journal, Peer Reviewed Scholarly

    The International Journal of Scientific & Engineering Research is a one-stop, open access source for a large number of high quality and peer reviewed journals in all the fields of science, engineering and technology. Scientists and engineers involved in research can make the most of this growing global forum to publish papers covering their original research or extended versions of already ...

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  • The effect of CO2 laser irradiation plus fluoride ...

    2016-1-12 · 1 School of Dentistry, Cruzeiro do Sul University (UNICSUL). Av. Dr. Ussiel Cirilo, 225, Cep: 08060-070, São Paulo-SP, Brazil. 2 Department of Restorative Dentistry, School of De

    Get Price
  • Nanogels of carboxymethyl chitosan and lysozyme ...

    2018-6-11 · This study aimed to develop of a rapid and effective method to occlude dentinal tubules using carboxymethyl chitosan and lysozyme (CMC/LYZ) nanogels with encapsulated amorphous calcium phosphate (ACP) based on the transformation of ACP to HAP. In this work, CMC/LYZ was used to stabilize ACP and form CMC/LYZ-ACP nanogels, and then the nanogel-encapsulated ACP was …

    Get Price
  • Engineering360 - Industrial Products & Supplier

    Anna Piatkowska. Positron annihilation lifetime spectroscopy (PALS) is a nondestructive technique in which the anti-particles of electron (positrons) from a radioactive source are injected into ...

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  • Anna PIATKOWSKA | Institute of Electronic Materials ...

    2021-1-18 · Contact-mode high-speed atomic force microscopy (HS-AFM) has been utilised to measure in situ stress corrosion cracking (SCC) with nanometre resolution …

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  • Observation of stress corrosion cracking using real

    2020-10-1 · Science X network: Science X is a network of high quality websites with most complete and comprehensive daily coverage of the full sweep of science, technology, and medicine news

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  • Science X Network :: Phys.org, Medical Xpress, Tech

    2021-5-10 · The turbine performance depends on a turbine blade and many small apertures with varying diameters of 0.5–4 mm for reducing the heat produced during its operation for improving efficiency.

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  • Sci-Hub: removing barriers in the way of science

    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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  • Biofouling: lessons from nature | Philosophical ...

    2012-5-28 · Dental plaque biofilm is a diverse collection of micro-organisms in the oral cavity, containing many species of bacteria such as S. mutans. Plaque grows on teeth, gums, the tongue and cheeks, leading to dental decay and periodontal disease. The micro-organisms living in saliva colonize tooth enamel, dental implants and cementum.

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  • Production, thermal and dielectrical properties of Ag ...

    2020-7-4 · In present study, 4-(3-(2,3,4-trimethoxyphenyl) acryloyl) phenyl acrylate (AC-TMC) monomer was synthesized from the reaction of trimethoxy-substituted hydroxy chalcone and acryloyl chloride in the presence of triethylamine. The polymerization of AC-TMC was carried out by the free radical polymerization method at 60 °C. Monomer and polymer structures were confirmed by FT-IR, 1H-NMR, …

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

    At the same stiffness level, the wear resistance presented high dependence on the sliding speed. Compared to wear rates of pins supported by the rigid object, those of pins supported by elastic objects were reduced by one-six and three-quarters at a low speed of 8.3 m s −1 and a high speed …

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  • Mechanical properties of nanomaterials: A review

    2021-7-19 · 长春市应急管理局召开全市危险化学品领域风险研判... 2021-07-01. 长春新区超越街道举行2021年安全生产事故应急救援... 2021-06-30. 德惠市安委会召开2021年第三次全体(扩大)会议 2021-06-28. 长春市三项举措力保端午期间安全稳定 2021-06-18. 净月区开展2021年安全宣传 ...

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  • Effects of mechanical abrasion challenge on sound

    The addition of nano-ZrO 2 and micro-WC to cermet reduces its wear rate and surface friction coefficient [].Under the same conditions, the mechanical properties of nanocomposites with micro-TiB 2 and Al 2 O 3 as the main body and nano-ZrO 2 as the second phase are higher than those of pure ZrO 2 nanomaterials [].. A number of nano-reinforcing phases are added to the matrix to obtain ...

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  • (PDF) Influence of Additive Manufactured Stainless

    2020-11-16 · Teeth were cut horizontally right below the cemento-enamel junction, then the cervical portion of the root was cut vertically to obtain dentin specimens using a low-speed …

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  • Theses and Dissertations Available from ProQuest |

    2021-5-10 · The turbine performance depends on a turbine blade and many small apertures with varying diameters of 0.5–4 mm for reducing the heat produced during its operation for improving efficiency.

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  • French Man Has Developed a 3D Metal Printer for Just

    Dissertations & Theses from 2019. Krishnan, Ankita (2019) Understanding Autism Spectrum Disorder Through a Cultural Lens: Perspectives, Stigma, and Cultural Values among Asians . Suzuki, Takakuni (2019) Quantifying the Relations among Neurophysiological Responses, Dimensional Psychopathology, and Personality Traits . Dissertations & Theses from 2018. Abdel-Salam, Ahmed Nabil (2018) …

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    Google's free service instantly translates words, phrases, and web pages between English and over 100 other languages.

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  • Mechanical properties of nanomaterials: A review

    The addition of nano-ZrO 2 and micro-WC to cermet reduces its wear rate and surface friction coefficient [].Under the same conditions, the mechanical properties of nanocomposites with micro-TiB 2 and Al 2 O 3 as the main body and nano-ZrO 2 as the second phase are higher than those of pure ZrO 2 nanomaterials [].. A number of nano-reinforcing phases are added to the matrix to obtain ...

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  • Biofouling: lessons from nature | Philosophical ...

    2012-5-28 · Dental plaque biofilm is a diverse collection of micro-organisms in the oral cavity, containing many species of bacteria such as S. mutans. Plaque grows on teeth, gums, the tongue and cheeks, leading to dental decay and periodontal disease. The micro-organisms living in saliva colonize tooth enamel, dental implants and cementum.

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  • US4921041A - Structure of a heat pipe - Google Patents

    A structure of a loop-type heat pipe is disclosed in which a heat carrying fluid, preferably a bi-phase non-condensative fluid, circulates in a loop form in itself under its own vapor pressure at a high speed within an elongate pipe so as to repeat vaporization and condensation, thus carrying out a heat transfer. A structure of the loop-type heat pipe includes the elongate pipe, both ends ...

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    Highest gloss car polish, car wax, and auto polish,5 year paint protection, Ultra Violet Sun Protection,Great for auto mobiles, cars, Marine, air planes, boats, RV, motorcycles. Gives a wet look better than any other polish on the market,with a Mirror Shi

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  • French Man Has Developed a 3D Metal Printer for Just

    At the same stiffness level, the wear resistance presented high dependence on the sliding speed. Compared to wear rates of pins supported by the rigid object, those of pins supported by elastic objects were reduced by one-six and three-quarters at a low speed of 8.3 m s −1 and a high speed …

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

    2009-7-23 · All pure squirrel brushes are the crème de la crème. So, we have different 100% Squirrel Make-up Brush Sets to fit every budget. This one comes with 1 100% Squirrel Large Luxurious Powder Brush in combination with other Top End Goat Hair and soft sable brushes in a Black Faux Leather Cosmetic Bag. Click below for details.

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  • Products | Carboline

    A high solids, quick-dry, general-use, air dry enamel that is used as a self-priming, non-skid finish for light duty to medium use foot traffic. High profile aggregate provides very good non-slip properties. This product has exceptional application characteristics, fast dry properties and very good corrosion protection as a direct to metal coating.

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  • Mechanical properties of nanomaterials: A review

    The addition of nano-ZrO 2 and micro-WC to cermet reduces its wear rate and surface friction coefficient [].Under the same conditions, the mechanical properties of nanocomposites with micro-TiB 2 and Al 2 O 3 as the main body and nano-ZrO 2 as the second phase are higher than those of pure ZrO 2 nanomaterials [].. A number of nano-reinforcing phases are added to the matrix to obtain ...

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  • Professor Robert J K Wood | Engineering | University

    2020-11-16 · Teeth were cut horizontally right below the cemento-enamel junction, then the cervical portion of the root was cut vertically to obtain dentin specimens using a low-speed …

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  • Effects of mechanical abrasion challenge on sound

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    THE UK’S LEADING ONLINE MODEL SHOP. Welcome to Wonderland Models, the UK’s leading online model shop.. We are an online toy and scale model shop who specialise in plastic model kits, stocking well-known brands such as Airfix, Revell and Tamiya to name a few, as well as a full range of paints, glue and airbrushes for model enthusiasts of all levels. ...

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