Results 121 to 130 of about 161,024 (311)
Advanced Materials Technologies, EarlyView.This study presents a new biodegradable coating for titanium implants using a natural antimicrobial peptide, caerin 1.9. Applied via solvent casting, the coating offers sustained antibacterial protection and promotes healing. Tested on 3D‐printed porous titanium scaffolds, it effectively prevented infection—including against resistant bacteria—while ...
Hejie Li +7 more
wiley +1 more source
Experimental Study on Fatigue Crack Detection of Marine Riser Based on Magnetic Dipole
Shiyou jixie, 2019 To obtain the fatigue crack length of the riser and determine its fatigue damage state, the magnetic memory signals of the X80 pipeline steel in the fatigue crack initiation, propagation and fracture stages are detected by metal magnetic memory detection.
Zhou Wei +4 more
doaj
Fatigue & Fracture of Engineering Materials & Structures, 2005 Andrea Carpinteri, Les P. Pook
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Fatigue crack growth in a particulate TiB2 reinforced powder metallurgy iron-based composite
, 2003 Fatigue crack growth behavior has been examined in a particulate titanium diboride (TiB2)–reinforced iron-based composite that had been produced via a mechanical alloying process.
Sinclair, I., Yang, N.
core +1 more source
Elastomers Combining Damping Efficiency With Rapid Recovery
Advanced Materials Technologies, EarlyView.Double network granular elastomers (DNGEs) combine high energy dissipation under both cyclic loading and high impact with rapid shape recovery. 3D printing enables the production of complex, customizable structures with tailored performance. Recyclable DNGEs retain their properties over multiple recycling cycles.
Eva Baur, Alain Molleyres, Esther Amstad
wiley +1 more source
MetalsThe resistance to near-threshold fatigue crack growth and its correlation with the microstructure of the Ti-5Al-3Mo-3V-2Zr-2Cr-1Nb-1Fe alloy were investigated.
Huan Wang +6 more
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Advanced Materials Technologies, EarlyView.Low‐power ferroelectric capacitors, based on superlattice HfO2‐ZrO2 is reported. With proper tuning of ferro and antiferroelectricity, an imprint‐free high switchable polarization charge (2Pr of 76 µC/cm2) is obtained with 2MV/cm leading to linear analog weight update and non‐volatile retention, providing a design guideline for emerging non‐volatile ...
Xinye Li +4 more
wiley +1 more source
Modelling probabilistic fatigue crack propagation rates for a mild structural steel
Fracture and Structural Integrity, 2014 A class of fatigue crack growth models based on elastic–plastic stress–strain histories at the crack tip region and local strain-life damage models have been proposed in literature.
J.A.F.O. Correia +2 more
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Quasi-in-situ observation of fatigue crack growth behavior of friction stir welded 2024-T4 joint
Materials Research ExpressThis study presents a quasi- in situ observation of the fatigue crack growth behavior in a friction stir welded 2024-T4 joint. The microstructure and fatigue properties of the joint were investigated using electron backscatter diffraction (EBSD ...
Jun Yang +5 more
doaj +1 more source
Aspects of fracture mechanics in cryogenic model design. Part 1: Fundamentals of fracture mechanics [PDF]
, 1983 The use of fracture mechanics for predicting fracture and fatigue crack growth in metals is ...
Hudson, C. M.
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