Results 111 to 120 of about 1,381,133 (402)

Hot Deformation Behavior and Microstructural Evolution of Twin-Roll-Casting Mg Alloy during High-Temperature Compression

Advances in Materials Science and Engineering, 2019
The deformation behavior and microstructural evolution of twin-roll-casting AZ31 Mg alloy sheets were investigated via hot compression tests at 0°, 5°, and 10° from the normal direction.
Qingshan Yang, Jiahong Dai, Sensen Chai, Daliang Yu, Bin Jiang, Fusheng Pan   +5 more
doaj   +1 more source

Corrosion behaviour of mechanically polished AA7075-T6 aluminium alloy [PDF]

, 2010
In the present study, the effects of mechanical polishing on the microstructure and corrosion behaviour of AA7075 aluminium alloy are investigated. It was found that a nano-grained, near-surface deformed layer, up to 400 nm thickness, is developed due to
Blanc, Christine, Frolish, Mike F., Hashimoto, Teruo, Laurino, Adrien, Liu, Yanwen, Rainforth, W. Mark, Scamans, Geoff, Skeldon, Peter, Thompson, George, Zhou, Xiaorong   +9 more
core   +2 more sources

Recent Advancements in Bulk Processing of Rare‐Earth‐Free Hard Magnetic Materials and Related Multiscale Simulations

Advanced Engineering Materials, EarlyView.
This article provides an overview of recent advancements in bulk processing of rare‐earth‐free hard magnetic materials. It also addresses related simulation approaches at different scales. The research on rare‐earth‐free magnetic materials has increased significantly in recent years, driven by supply chain issues, environmental and social concerns, and
Daniel Scheiber, Andrea Bachmaier
wiley   +1 more source

Tribocorrosion Properties of PEO Coatings Produced on AZ91 Magnesium Alloy with Silicate- or Phosphate-Based Electrolytes [PDF]

, 2018
In this work, the tribocorrosion behavior of plasma electrolytic oxidation (PEO)-coated AZ91 samples was studied. In particular, two different coatings were produced and compared. One was obtained with an alkaline electrolyte containing sodium phosphate,
Brunelli, Katya, Dabala', Manuele, Gennari, Claudio, Marco, Sinico, Pezzato, Luca, Pietro, Pranovi, Settimi, ALESSIO GIORGIO, Vranescu, Dragos   +7 more
core   +2 more sources

Interactions between Molten High‐Silicon Electrical Steels and Carbon‐Bonded MgO Refractories Based on Recyclates

Advanced Engineering Materials, EarlyView.
This study examines how several molten high‐silicon electrical steels interact with both conventional and recycled MgO–C refractories. For this, various immersion experiments are conducted. In addition to infiltration, a number of mechanisms are identified and explained that control the corrosion of the refractory material.
Lukas Neubert, Matheus Roberto Bellé, Anton Yehorov, Anhelina Mospan, Till M. J. Stadtmüller, Seetharaman Sridhar, Christos G. Aneziris, Olena Volkova   +7 more
wiley   +1 more source

Development of structural test articles from magnesium-lithium and beryllium [PDF]

, 1969
Study on the fabrication and testing of a magnesium-lithium box beam shows the formability and machinability characteristics of that alloy to be excellent.
Alario, R.
core   +1 more source

Modification of the anisotropy and strength differential effect of extruded AZ31 by extrusion-shear [PDF]

, 2018
This article may be downloaded for personal use only. Any other use requires prior permission of the author and AIP Publishing. This article appeared in AIP Conference Proceedings 1960, 030008 (2018) and may be found at https://doi.org/10.1063/1.5034851 ...
Gensch, Felix, Jähnke, Martin, Müller, Sören   +2 more
core   +1 more source

Advancing Research on Biomaterials and Biological Materials with Scanning Electron Microscopy under Environmental and Low Vacuum Conditions

Advanced Engineering Materials, EarlyView.
Herein, environmental scanning electron microscopy (ESEM) is discussed as a powerful extension of conventional SEM for life sciences. By combining high‐resolution imaging with variable pressure and humidity, ESEM allows the analysis of untreated biological materials, supports in situ monitoring of hydration‐driven changes, and advances the functional ...
Jendrian Riedel, Lea Dierker, Antoine Eyram Kwame, Kim Nora Wagner, Jonas J. Unterholzner, Jan‐Henning Dirks, Dorothea Brüggemann   +6 more
wiley   +1 more source

Effects of ultrasonic treatment and current pulse frequency on properties of micro-arc oxidation coating on Mg alloy LAZ931

Corrosion Communications
To enhance corrosion resistance of magnesium-lithium (Mg-Li) alloy LAZ931 in corrosive environments, a micro-arc oxidation (MAO) based surface treatment was carried out under a unipolar pulsed power supply.
Yishun Tian, Di Mei, Zhipeng Liu, Shuhao Xu, Jiayin Zhao, Haitao Xie, Jinxue Liu, Yang Xiao, Shijie Zhu, Shaokang Guan   +9 more
doaj   +1 more source

Forgeability of AZ Series Magnesium Alloy produced by Twin Roll Casting [PDF]

, 2017
Plastic forming of magnesium alloy is hardly reported because of its low forgeability. The productions of magnesium alloy are mainly produced by casting. Typical wrought magnesium alloy is AZ31.
Aoki, A. (Atsuhiro), Aso, H. (Hayato), Haga, T. (Toshio), Harada, H. (Hideto), Ichikawa, J. (Junshi), Kashitani, Y. (Yuta), Nishida, S. (Shinichi), Nitta, Y. (Yujiro), Okushima, R. (Ryosuke), Ozawa, N. (Nao), Takigawa, Y. (Yuto), Watanabe, A. (Akihiro)   +11 more
core   +1 more source