Results 61 to 70 of about 16,314,091 (243)

Criteria of Grain Refinement Induced by Ultrasonic Melt Treatment of Aluminum Alloys Containing Zr and Ti [PDF]

, 2010
It is well known that ultrasonic melt treatment (UST) promotes grain refinement in aluminum alloys. Cavitation-aided grain refinement has been studied for many years; however, it is still not being applied commercially. The current article summarizes the
T.V. Atamanenko, Atamanenko, TV, Zhang, L. (author), D.G. Eskin, Katgerman, L., Atamanenko, T.V., Katgerman, L. (author), L. Zhang, Eskin, D.G. (author), Zhang, L., Zhang, L, Atamanenko, T.V. (author), Eskin, DG, Eskin, D.G., L. Katgerman, Katgerman, L   +15 more
core   +2 more sources

3D‐Printed Titanium Gyroid Scaffold Structure Integrated With Tough Hybrid Materials for Cartilage Replacement

Advanced Engineering Materials, EarlyView.
This study proposes a potential device design for joint cartilage replacement. Silica‐polytetrahydrofuran (SiO2‐PolyTHF) hybrids with customizable mechanical properties were developed to mimic the characteristics of a natural meniscus. These were synthesized through a two‐pot sol–gel hybrid process.
Yu‐Chien Lin, Gloria R. Young, Francesca Tallia, Reece N. Oosterbeek, Shaaz Ghouse, Edward Spiers, Nupur Kohli, Tom Briggs, Marc Masen, Siwei Li, Ren‐Jei Chung, Jonathan R. T. Jeffers, Julian R. Jones   +12 more
wiley   +1 more source

Datasets of aluminum alloys in 5000, 6000, and 7000 series.

, 2020
Some aluminum alloys data in the 5000, 6000, and 7000 series.
Danno, Katsunori, Shoji, Tetsuya, Tamura, Ryo, Kato, Akira, Washio, Kota, Yano, Masao, Watanabe, Makoto, Mamiya, Hiroaki   +7 more
core   +1 more source

Impact of the Process Atmosphere During Hot Isostatic Pressing on the Near‐Surface Composition of an Additively Manufactured Austenitic High‐Interstitial Steel

Advanced Engineering Materials, EarlyView.
A high interstital austenitic steel is additively manufactured and postdensified by HIP to eliminate gas porosity. Thereby, the loss of N and Mn in Ar HIP atmosphere is investigated. Further, HIP using N2 atmosphere is investigated which led to excessive nitride formation.
F. Großwendt, J. Hahn, J. Kimm, S. Weber, J. Lentz   +4 more
wiley   +1 more source

Analysis of Nanoprecipitation Effect on Toughness Behavior in Warm Worked AA7050 Alloy

Metals, 2020
Commonly adopted main methods aimed to improve the strength–toughness combination of high strength aluminum alloys are based on a standard process.
Claudio Testani, Giuseppe Barbieri, Andrea Di Schino   +2 more
doaj   +1 more source

Anticorrosive Performance of Smart Epoxy Coatings With Poly(urea‐formaldehyde) Microcapsules Filled With 5‐Ethylidene‐2‐norbornene

Advanced Engineering Materials, EarlyView.
PUF/ENB microcapsules were synthesized based on a sequential factorial design and incorporated into an epoxy matrix. Their anticorrosive action, associated with the self‐healing mechanism, demonstrated that the addition of microcapsules to the coating improved anticorrosive performance compared to pure epoxy coatings, particularly when the encapsulate ...
Vandicleya Alves Moreira, Maria Paula de Carvalho Freire, Ygor Matheus Pereira de Paula, Ana Leticia Santos, Alice da Costa Silva, Nicolau Apoena Castro, Maria Carolina Burgos Costa   +6 more
wiley   +1 more source

Detecting Anomalous Cell Behavior in Electrochemical Battery Testing Using Machine Learning

Advanced Engineering Materials, EarlyView.
Machine‐learning‐based screening enables automated identification of anomalous battery cells from complementary electrochemical tests. A curated battery database supports configuration‐aware comparison of rate‐capability and impedance data. Supervised classification of rate‐test data achieves 90% accuracy, while CNN‐VAE‐based impedance analysis reaches
Minu Rose, Sanxchep Sharma, Veit Königer, Vincent Nebel, Jonas Oehm, Christian Weisenberger, Laura Bies, Volker Knoblauch   +7 more
wiley   +1 more source

Recent progress of Al–Mg alloys: Forming and preparation process, microstructure manipulation and application

Journal of Materials Research and Technology
In the global pursuit of energy conservation, reduction in consumption and emissions, as well as lightweighting, 5xxx-series aluminum alloys have emerged as a promising lightweight and high-strength material with a wide range of applications in aerospace,
Chang-Rong Song, Bai-Xin Dong, Si-Yu Zhang, Hong-Yu Yang, Lin Liu, Jie Kang, Jia Meng, Chang-Jie Luo, Cheng-Gang Wang, Kuang Cao, Jian Qiao, Shi-Li Shu, Ming Zhu, Feng Qiu, Qi-Chuan Jiang   +14 more
doaj   +1 more source

Wearable Smart Patches on Sustainable Chitosan With Reversible Microbial Growth‐Inhibitory Properties

Advanced Functional Materials, EarlyView.
ABSTRACT Chitosan, a polysaccharide upcycled from biowaste, has long promised sustainable, biocompatible, and antimicrobial films and devices, an appeal reinforced by its recent regulatory recognition, with several chitosan‐based antibacterial dressings gaining clearance through the Food and Drug Administration's 510(k) pathway.
Jacopo Nicoletti, Kubra Kocak, Andrea Michel, Enrico Cavarzerani, Ali Raza, Petr Rohzin, Nouha Loudhaief, Saimir Frroku, Nicolò Baldovin, Hazrat Bilal, Alvise Perosa, Maurizio Selva, Flavio Rizzolio, Luca Sbuelz, Sabrina Tamburini, Domenico De Fazio, Giovanni Antonio Salvatore   +16 more
wiley   +1 more source

Suppressing Portevin-Le Chatelier effect and enhancing mechanical properties in nanoparticles-modified high-Mg aluminum crossover alloy

Materials Research Letters
High Mg content in Al-Mg-Zn-Cu aluminum crossover alloys (ACA) induces severe Portevin-Le Chatelier (PLC) effects and reduces elastic modulus. In this work, introducing nanoparticles into an Al-8.5Mg-3Zn-0.81Cu-0.11Zr ACA significantly enhances strength ...
Yiping Huang, Qian Wang, Xinyu Liang, Yakai Xiao, Jiwei Geng, Fagang Zhao, Jianwei Wang, Yugang Li, Peikang Xia, Dong Chen, Haowei Wang   +10 more
doaj   +1 more source