Results 81 to 90 of about 57,247 (319)

Phase-field simulation for anisotropic dendrite growth in Mg-3wt.%Zn alloy

Journal of Materials Research and Technology
The anisotropy interfacial energy changes the growth tendency of dendrites in different directions during solidification, when the growth tendency in a specific direction appears or disappears, the transition of dendrite orientation will happen.
Kaixin Sun, Weipeng Chen, Jiaqi Pei, Hua Hou, Yuhong Zhao   +4 more
doaj   +1 more source

A Mg-In Alloy Interphase for Mg Dendrite Suppression

Journal of The Electrochemical Society
Mg metal batteries have attracted much attention as an alternative to Li-ion technology due to the high abundance and volumetric capacity of Mg metal. Further, early reports show that Mg is less prone to dendritic growth compared to Li, thereby improving the safety and long-term reversibility of Mg metal anodes.
Brian C. Lee, Kimberly A. See
openaire   +2 more sources

Carboxylic‐Acid Functionalized Multiwalled Carbon Nanotube‐Alkane‐Based Resistive Temperature Sensor for Cold Chain Applications

Advanced Engineering Materials, EarlyView.
This study presents a reversible temperature sensor with high switching ratio, ∼103. The device is fabricated using PET‐ITO and carbon nanotube dispersions in alkane. Considering its application in cold chain logistics, a proof‐of‐concept with LED is showcased. Thus, a temperature drop below the threshold temperature (crystallization temperature of the
Sunil Kumar Behera, Philippe Marrec, A. Jorge Parola, Madalena Dionísio, Hugo Águas, Andreia F. M. Santos, Hamed Pourkheirollah, Donald Lupo, César A. T. Laia   +8 more
wiley   +1 more source

Effect of the over-ageing treatment on the mechanical properties of AA2024 aluminum alloy. [PDF]

, 2012
The evolution of the hardness of the over-ageing AA2024 alloy scale was followed by measurements of Vickers hardness. The nanoindentation is adapted to the determination of elastoplastic properties (hardness and Young’s modulus) of the matrix and also of
Alexis, Joël, Vulpe, Sanda, Radutoiu, Nicoleta, Abrudeanu, Marioara, Marioara Abrudeanu, Petit, Jacques-Alain, Lacroix, Loïc, Rizea, Vasile, Vasile Rizea, Nicoleta Radutoiu, Jacques-Alain Petit, Joël Alexis, Loic Lacroix, Sanda Vulpe   +13 more
core  

FSW between Al alloy and Mg Alloy: the comparative study

Journal of the Mechanical Behavior of Materials, 2017
It is difficult to fusion weld Al alloy to Mg alloy, so by experimental optimization procedure (EOP) optimum parameters for FSW between Al alloy and Mg alloy were determined and experiment conducted using these parameters resulted in not only sound weld ...
Jagadeesha C. B.
doaj   +1 more source

In vitro and in vivo comparison of binary Mg alloys and pure Mg

Materials Science and Engineering: C, 2016
Biodegradable materials are under investigation due to their promising properties for biomedical applications as implant material. In the present study, two binary magnesium (Mg) alloys (Mg2Ag and Mg10Gd) and pure Mg (99.99%) were used in order to compare the degradation performance of the materials in in vitro to in vivo conditions.
Myrissa, A., Agha, N.A., Lu, Y., Martinelli, E., Eichler, J., Szakacs, G., Kleinhans, C., Willumeit-Roemer, R., Schaefer, U., Weinberg, A.-M.   +9 more
openaire   +3 more sources

Low‐Cost, Large‐Scale Nanoporous Metals by Mechanical Alloying, Oxide Reduction, and Dealloying of Powders

Advanced Engineering Materials, EarlyView.
Powder metal processing provides scalable advantages in nanoporous (np) metal development. Mechanical alloying is used to produce unique precursors for hybrid nanopore formation by oxide reduction and dealloying. As demonstrated in np Ag, this approach improves process efficiency while promoting smaller ligaments and larger pores, both of which are ...
Mark A. Atwater, Oliver A. Fowler
wiley   +1 more source

On the Lightweight Potential of Laser Additive Manufactured NiTi Triply Periodic Minimal Sheet Lattices

Advanced Engineering Materials, EarlyView.
This study explores the lightweight potential of laser additive‐manufactured NiTi triply periodic minimal surface sheet lattices. It systematically investigates the effects of relative density and unit cell size on surface quality, deformation recovery, compression behavior, and energy absorption.
Haoming Mo, Shuo Qu, Shiming Gao, Xu Song   +3 more
wiley   +1 more source

A practical constitutive model for AZ31B Mg alloy sheets with unusual stress-strain response

, 2019
Magnesium (Mg) and its alloys have been increasingly used in the automotive industry owning to their superior mechanical compared to other metals. Sheet forming of Mg alloys requires not only a good understanding of the materials but also an appropriate ...
Nguyen, NT, Kim, HY, Kim, JH, Lee, MG
core   +1 more source

Advances and prospects in drug-like coatings on Mg alloy cardiovascular stents: A review

Journal of Magnesium and Alloys
Guided by the clinical concept of “intervention without implantation”, Mg alloys show promise as next-generation cardiovascular stent materials due to their complete degradability and excellent biocompatibility.
Fei Long, Liu-Jie Qi, Hong-Fei Zhang, Lei Zhao, Meng-Na Zhang, Zhao-Qi Zhang, Jing-An Li, Shao-Kang Guan   +7 more
doaj   +1 more source