Results 131 to 140 of about 89,321 (295)

Natural Bone‐Derived Ceramic Scaffolds Functionalized with Chitosan‐Gold, Chitosan‐Magnesium, and Chitosan‐Zinc for Enhanced Antibacterial Activity

Advanced Engineering Materials, EarlyView.
This study reports the development of antibacterial ceramic scaffolds derived from natural bovine bone. The bones were processed through sequential boiling and hydrogen peroxide treatment to remove organic matter, producing porous, mineral‐rich scaffolds.
Mohamad Hassan Taherian, Anh Thi Le, Anh Thi Van Le, Dung My Thi Dang, Tin Chanh Duc Doan, Chien Mau Dang, Martin Bolduc   +6 more
wiley   +1 more source

Effects of the Substitution of B and C for P on Magnetic Properties of FePCB Amorphous Alloys

Metals
In the present study, first-principles molecular dynamics simulations were employed to study the effects of small amounts of B and C substituted for P on the structure and magnetic properties of Fe80P13C7, Fe80P10C7B3, and Fe80P8C9B3 amorphous alloys.
Shuwei Lu, Xuan Chen, Qiqi Zheng
doaj   +1 more source

Mechanism for Improved Curie Temperature and Magnetic Entropy Change in Sm-Doped Fe₈₈Zr₈B₄ Amorphous Alloys. [PDF]

Materials (Basel), 2023
Zhang ZR, Liu XJ, Zhang HT, Wang Q, Wang Q, Ding D, Tang BZ, Yu P, Yao JL, Xia L.   +9 more
europepmc   +1 more source

3D (Bio) Printing Combined Fiber Fabrication Methods for Tissue Engineering Applications: Possibilities and Limitations

Advanced Functional Materials, EarlyView.
Biofabrication aims at providing innovative technologies and tools for the fabrication of tissue‐like constructs for tissue engineering and regenerative medicine applications. By integrating multiple biofabrication technologies, such as 3D (bio) printing with fiber fabrication methods, it would be more realistic to reconstruct native tissue's ...
Waseem Kitana, Indra Apsite, Leonid Ionov   +2 more
wiley   +1 more source

Research on non-cohesive jet formed by Zr-based amorphous alloys. [PDF]

Sci Rep, 2023
Shi J, Huang Z, Zu X, Xiao Q, Wang Y.
europepmc   +1 more source

Amorphous alloy surface.

ISIJ International, 1989
Amorphous alloy surfaces and their surface-related properties including surface compositions of as-processed alloys, effects of surface treatments on the surface compositions, corrosion behavior, catalytic properties for electrochemical reactions, and methods for preparation of amorphous alloys for utilization of superior characteristics of amorphous ...
openaire   +2 more sources

NanoMOF‐Based Multilevel Anti‐Counterfeiting by a Combination of Visible and Invisible Photoluminescence and Conductivity

Advanced Functional Materials, EarlyView.
This study presents novel anti‐counterfeiting tags with multilevel security features that utilize additional disguise features. They combine luminescent nanosized Ln‐MOFs with conductive polymers to multifunctional mixed‐matrix membranes and powder composites. The materials exhibit visible/NIR emission and matrix‐based conductivity even as black bodies.
Moritz Maxeiner, Ruben Maile, Murat Cuvalli, Andreas Wolf, Ayisha Komal, Robert Oestreich, Christoph Janiak, Karl Mandel, Alexander Knebel, Klaus Müller‐Buschbaum   +9 more
wiley   +1 more source

Changes in the Structure of Amorphous Alloys under Deformation by High-Pressure Torsion and Multiple Rolling. [PDF]

Materials (Basel), 2023
Abrosimova G, Gunderov D, Postnova E, Aronin A.   +3 more
europepmc   +1 more source

MnI‐Functionalized Covalent Organic Framework as Efficient Electrocatalyst for CO2 Reduction in a Catholyte‐Free Zero‐Gap Electrolyzer

Advanced Functional Materials, EarlyView.
This work demonstrates the successful integration of a phenanthroline‐based 2D COF with MnI catalytic sites into a catholyte‐free membrane‐electrode‐assembly cell for CO2 electroreduction. The crystalline COF actively suppresses Mn⁰–Mn⁰ dimerization, achieving a turnover frequency of 617 h⁻¹ at 2.8 V (full‐cell potential), and enabling stable operation.
Laura Spies, Marcos Eduardo G. Carmo, Gonçalves J. Marrenjo, Stephan Reuther, Patrick Ganswindt, Antonio Otavio T. Patrocinio, Thomas Bein, Osmando F. Lopes, Jenny Schneider   +8 more
wiley   +1 more source

Effect of Si and B on the Electrochemical Behavior of FeCoNiCr-Based High-Entropy Amorphous Alloys. [PDF]

Materials (Basel), 2022
Panahi SL, Bruna P, Pineda E.
europepmc   +1 more source