Cailiao gongchengHot extrusion is the main process for the production of zirconium alloy tubes， rods and profiles. However， zirconium alloy is easy to adhere to the mold under hot extrusion， and is difficult to lubricate， which greatly affects the machining accuracy and ...
GAO Yuan +3 more
doaj +1 more source
Hydrogen Interaction with Deep Surface Modified Zr-1Nb Alloy by High Intensity Ti Ion Implantation
Metals, 2018 A deep surface modified TiZr layer was fabricated by high-intensity low-energy titanium ion implantation into zirconium alloy Zr-1Nb. Gas-phase hydrogenation was performed to evaluate protective properties of the modified layer against hydrogen ...
Egor B. Kashkarov +6 more
doaj +1 more source
Real‐Time 3D Ultrasound Imaging with an Ultra‐Sparse, Low Power Architecture
Advanced Healthcare Materials, EarlyView.This article presents a novel, ultra‐sparse ultrasound architecture that paves the way for wearable real‐time 3D imaging. By integrating a unique convolutional array with chirped data acquisition, the system achieves high‐resolution volumetric scans at a fraction of the power and hardware complexity.
Colin Marcus +9 more
wiley +1 more source
Effect of Nb and Zr Alloying Additives on Structure and Properties of Ti-Ta-Nb-Zr Alloys for Medical Applications [PDF]
Archives of Metallurgy and MaterialsThis work investigated two titanium-based alloys with a constant tantalum content and variable contents of alloy additives – niobium and zirconium. The Ti-30Ta-10Zr-20Nb (wt.%) and Ti-30Ta-20Zr-10Nb (wt.%) alloys were obtained using a combination of ...
G. Dercz +6 more
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Modeling of Closure of Metallurgical Discontinuities in the Process of Forging Zirconium Alloy. [PDF]
Materials (Basel), 2023 Banaszek G +5 more
europepmc +1 more source
Journal of Japan Institute of Light Metals, 1957 This report deals with a series of preliminary tests on zirconium and its alloys which has been carried out during the past 2 years in the authors' laboratory, preceeding the study on the applications of zirconium alloys to nuclear reactor that has recently been begun in the same laboratory. Work-hardening characteristics of pure zirconium and zircaloy-
Yoshitsugu MISHIMA, Shigeju MORIKAWA
openaire +2 more sources
Bacteria‐Responsive Nanostructured Drug Delivery Systems for Targeted Antimicrobial Therapy
Advanced Materials, EarlyView.Bacteria‐responsive nanocarriers are designed to release antimicrobials only in the presence of infection‐specific cues. This selective activation ensures drug release precisely at the site of infection, avoiding premature or indiscriminate release, and enhancing efficacy.
Guillermo Landa +3 more
wiley +1 more source
Long-Term Oxidation of Zirconium Alloy in Simulated Nuclear Reactor Primary Coolant-Experiments and Modeling. [PDF]
Materials (Basel), 2023 Betova I, Bojinov M, Karastoyanov V.
europepmc +1 more source
Sculpting the Future of Bone: The Evolution of Absorbable Materials in Orthopedics
Advanced Materials, EarlyView.This review summarizes the current status of polymeric, ceramic, and metallic absorbable materials in orthopedic applications, and highlights several innovative strategies designed to enhance mechanical performance, control degradation, and promote bioactivity. We also discuss the progress and translational potential of absorbable materials in treating
Zhao Wang +13 more
wiley +1 more source
Investigation of the Influence of Hot Forging Parameters on the Closing Conditions of Internal Metallurgical Defects in Zirconium Alloy Ingots. [PDF]
Materials (Basel), 2023 Banaszek G +5 more
europepmc +1 more source