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Showing 41-60 of 630 results
  1. Effect of Ti Particles on the Microstructure and Mechanical Properties of AZ91 Magnesium Matrix Composites

    Spherical micro-Ti particle (TiP)-reinforced AZ91 magnesium alloy composites were fabricated by semi-solid stirring assisted ultrasonic vibration,...

    Lu **ao, Ting-Ting Liu, ... Fu-Sheng Pan in Acta Metallurgica Sinica (English Letters)
    Article 06 November 2023
  2. Production of a sprayable waterborne polyurethane coating with silver nanoparticles for combating SARS-CoV-2

    Abstract

    To halt the ongoing global pandemic of SARS-CoV-2, the use of antiviral surfaces becomes an interesting alternative to prevent the spread of...

    Lucas Dall Agnol, Heitor Luiz Ornaghi Jr., ... Otávio Bianchi in Journal of Coatings Technology and Research
    Article 05 July 2023
  3. Composite hydrogels comprised from interpenetrating networks of alginate-collagen-polyurethane for biomedicine

    Abstract

    Novel formulation of hydrogels based on interpenetrating networks of alginate-collagen-polyurethane (ACP) is presented. These materials have...

    Jesús A. Claudio-Rizo, Sara L. Carrillo-Cortés, ... Nidia G. Burciaga-Montemayor in Journal of Materials Research
    Article 20 January 2022
  4. Tough and biodegradable polyurethane-silica hybrids with a rapid sol-gel transition for bone repair

    Inorganic–organic hybrid materials have promising properties for bone repair because of the covalent bonding between their inorganic and organic...

    Su Jeong Park, Seung Hyuk Im, ... Justin J. Chung in NPG Asia Materials
    Article Open access 12 May 2023
  5. A pH-sensitive polyurethane hydrogel incorporated with anthocyanins for wound dressing

    In order to monitor the wound healing status with the naked eye, a pH-sensitive polyurethane hydrogel (PUH-DCT) was prepared by incorporated with...

    Yihong Ren, **xing Zhu, ... Sheng Ding in MRS Communications
    Article 08 September 2022
  6. Bioinspired construction of BN@polydopamine@Al2O3 fillers for preparation of a polyimide dielectric composite with enhanced thermal conductivity and breakdown strength

    This paper reports that a novel polyimide dielectric composite with three-dimensional (3D) thermally conductive networks and enhanced breakdown...

    Guangyu Duan, Yutong Cao, ... **g Zhu in Journal of Materials Science
    Article 03 April 2020
  7. Dynamic covalent-crosslinked furan-modified CaCu3Ti4O12/polyurethane composite-based triboelectric nanogenerator and its application in self-powered cathodic protection

    Providing a green and sustainable cathodic protection method for metal surfaces is the key to increasing the service life of equipment. Herein,...

    **n Chen, Yuting Ouyang, ... Yuqi Li in Journal of Materials Science: Materials in Electronics
    Article 15 September 2022
  8. Multiscale Microstructure Evolution and Subgrain Strengthening of Warm-Rolled Ultrafine Pearlite Steel

    To optimize the synergy between the strength and ductility of ordinary medium-carbon steel, a pseudo-eutectic structure with ultrafine pearlite and...

    Guolong Liu, Decheng Wan, ... Fucheng Zhang in Metallurgical and Materials Transactions B
    Article 11 September 2023
  9. Fabrication of AZ31/Mg3Y Composites with Excellent Strength and Plasticity via Accumulated Rolling Bonding and Diffusion Annealing

    AZ31/Mg3Y composites with a layer thickness of 100–200 μm were fabricated by accumulated rolling bonding (ARB), which was followed by diffusion...

    Yang Feng, Wenhuan Chen, ... Fusheng Pan in Acta Metallurgica Sinica (English Letters)
    Article 02 December 2023
  10. New method for position and energy controlled surface mechanical attrition treatment and its effects in 304 stainless steel

    Gradient nanograin metals (GNMs) are of great interest due to their strength and retention of ductility. These microstructures are often created...

    Samuel Scott, Mark Atwater in Journal of Materials Science
    Article 12 January 2024
  11. Microstructure and Mechanical Property of the Large Cross-Sectioned Mg–Gd–Y–Zn–Zr Alloy Produced by Small Extrusion Ratio

    In this work, the microstructure and mechanical properties of large cross-sectioned Mg–9Gd–3Y–1.2Zn–0.5Zr (VWZ931) samples produced by the small...

    Sen Wang, Hucheng Pan, ... Gaowu Qin in Acta Metallurgica Sinica (English Letters)
    Article 17 April 2024
  12. Organic cross-linker-reinforced small-sized CsPbBr3 @silica nanoparticles for fluorescence detection of copper and sulfide ions

    Lead halide perovskite nanocrystals (NCs) have been considered as a promising candidate for various applications in the luminescence field. However,...

    Panyi Zhang, Shaoju Li, ... Shayu Li in Journal of Materials Science
    Article 17 June 2022
  13. Microstructural evaluation of the addition of Zr to create novel refractory high entropy alloys

    In this study, W0.4MoNb1.3TaTiZr X ( X = 0, 0.5, 0.7, and 1.0) alloys were designed using empirical design parameters to expand upon an existing...

    Aron Mohammadi, Jonathan Tsang, ... Richard Kearsey in Journal of Materials Science
    Article 24 November 2023
  14. Maleinized hyperbranched alkyd resins: structural, thermal, rheological and film properties

    In this work a hyperbranched alkyd resin (HBAR) was synthesized from a hyperbranched polyester polyol of fourth-generation (HBP4) and tall oil fatty...

    Jessica Duarte, Sindy Morales, Edwin A. Murillo in Journal of Coatings Technology and Research
    Article 16 October 2023
  15. Effect of poly(amidoamine) dendrimer-grafted silica nanoparticles and different chain extenders on thermal properties of epoxy-modified polyurethane composites

    The poly(amidoamine) (PAMAM) dendrimer-grafted silica nanoparticles were utilized as a curing and composite agent for epoxy-terminated polyurethane...

    Mohammadreza Izadi, Hanieh Mardani, ... Mehdi Salami-Kalajahi in Bulletin of Materials Science
    Article 01 July 2021
  16. Highly sensitive photoresponsive polyamide 6 nanofibrous membrane containing embedded spiropyran

    Photoresponsive materials with high photoresponse sensitivity and photofatigue resistance are indispensable for applications, such as textiles and...

    Wenwen Wang, Shiyou Tian, ... Dong Wang in Journal of Materials Science
    Article 15 September 2021
  17. 3D-printed tough zwitterionic polycarbonate polyurethane meniscus substitute ameliorates cartilage abrasion

    Develo** a meniscus substitute that meets high in vivo demands of toughness, anti-fatigue, and lubrication remains a great challenge. Herein, a...

    Yang Wu, Qian Zhang, ... Wenguang Liu in Science China Materials
    Article 21 June 2023
  18. Develo** Zn–1.5Mg Alloy with Simultaneous Improved Strength, Ductility and Suitable Biodegradability by Rolling at Room Temperature

    This study systematically investigated the influence of the microstructure evolution, mechanical properties and corrosion behaviors on Zn–1.5Mg (wt%)...

    Ziyue Xu, Huan Liu, ... **g Bai in Acta Metallurgica Sinica (English Letters)
    Article 19 July 2023
  19. Titanium: From Ore Extraction and Processing to Its Applications in the Transportation Industry

    Titanium alloys combine outstanding mechanical properties with excellent corrosion resistance, making them desirable for challenging light-weight...
    Conference paper 2023
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