Results 21 to 30 of about 97,964 (282)

Crystal structure of the Al8Cr5-type intermetallic Al7.85Cr5.16

IUCrData, 2020
An aluminium-deficient Al8Cr5-type intermetallic with formula Al7.85Cr5.16 (octaaluminium pentachromium) was uncovered when high-pressure sintering of a mixture with composition Al11Cr4 was carried out.
Xu Geng, Bin Wen, Changzeng Fan
doaj   +1 more source

Ti-40Al-10Nb-10Cr Porous Microfiltration Membrane with Hierarchical Pore Structure for Particulate Matter Capturing from High-Temperature Flue Gas

Membranes, 2022
TiAl-based porous microfiltration membranes are expected to be the next-generation filtration materials for potential applications in high-temperature flue gas separation in corrosive environments.
Wanyuan Gui, Zhenjing Shi, Yin Zhang, Yongfeng Liang, Jingyan Qin, Yanli Wang, Junpin Lin, Benli Luan   +7 more
doaj   +1 more source

Effect of nickel on the microstructure and mechanical property of die-cast Al–Mg–Si–Mn alloy [PDF]

, 2014
The effect of nickel on the microstructure and mechanical properties of a die-cast Al–Mg–Si–Mn alloy has been investigated. The results show that the presence of Ni in the alloy promotes the formation of Ni-rich intermetallics.
A Santini, B Dan, C-L Huang, CJ Barr, D Watson, DG Mallapur, Douglas Watson, G Gaustad, G Gaustad, H Yang, Hailin Yang, HJ Kim, JE Boon, JM Song, L Ciacci, L Liu, NA Belov, S Ji, S Ji, S Ji, S Ji, S Zhu, S-L Chen, Shouxun Ji, WL Dalmijn, Yun Wang, ZK Liu   +26 more
core   +1 more source

Intermetallic compounds in heterogeneous catalysis [PDF]

Science and Technology of Advanced Materials, 2020
Chemical transformations by heterogeneous catalysis enabled fundamental research and chemical industry to support the technical development and stabilize the prosperity of the human community for –...
Marc Armbrüster, Yuri Grin
openaire   +4 more sources

Composition distribution and kinetics evolution of γ′ phase in Ni-(17−x) Al-x Mo (at.%) alloys

Journal of Materials Research and Technology, 2021
Molybdenum plays a role in solid solution strengthening in Ni-based superalloys by sitting in the sublattice of L12 structure γ′-Ni3(Al,Mo) precipitates and dissolving in γ matrix.
Huiyu Wang, Yongsheng Li, Xiaoyuan Zhang, Zihao Cheng, Kaiyue Li   +4 more
doaj  

Magnetic and structural properties of GeMn films: precipitation of intermetallic nanomagnets [PDF]

, 2006
We present a comprehensive study relating the nanostructure of Ge_0.95Mn_0.05 films to their magnetic properties. The formation of ferromagnetic nanometer sized inclusions in a defect free Ge matrix fabricated by low temperature molecular beam epitaxy is
A. Mühlbauer, A. Trampert, B. Predel, D. Bougeard, F. D’Orazio, G. Abstreiter, I. S. Jacobs, M. Opel, N. Sircar, R. Gross, S. Ahlers, Y. Tawara   +11 more
core   +2 more sources

Designing [100]-oriented Mn0.988Ni0.012CoSi/epoxy composites with large and reversible magnetic-field-induced strain by curing under a rotating magnetic field

Journal of Materials Research and Technology, 2023
Nowadays, the development of magnetic energy-conversion devices stimulates the exploration of non-rare-earth materials and their polymer composites with large strain output under magnetic field. In this paper, we will provide a basic strategy to produce [
Zhishuo Zhang, Kai Zhang, Bin Chen, Shuang Pan, Yong Guo, Yuanyuan Gong, Feng Xu   +6 more
doaj  

Hydrogen generation performance of Al–20at%Ca alloy synthesized by mechanical alloying

AIMS Materials Science, 2020
In this study, the Al–20at%Ca alloy was synthesized by mechanical alloy from the elemental powder mixture. Subsequently, the alloy particles were reacted at room temperature to determine the amount of hydrogen released.
A. G. Hernández-Torres, J. L. López-Miranda, I. Santos-Ramos, G. Rosas   +3 more
doaj   +1 more source

The Electronic and Thermodynamic Properties of Ternary Rare Earth Metal Alloys

East European Journal of Physics, 2023
This article uses the FP-LAPW approach within the DFT method, and the quasi-harmonic Debye model to investigate the electronic and thermodynamic properties of intermetallic rare earth materials (such as SmInZn, SmInCd, and SmTlZn).
Aman Kumar, Anuj Kumar, Kamal Kumar, Rishi Pal Singh, Ritu Singh, Rajesh Kumar   +5 more
doaj   +1 more source

Study of defect formation in Al 7050 alloys [PDF]

, 2017
The Al 7050 alloy is an Al-Zn-Mg-Cu-Zr alloy having good mechanical properties. This alloy has been developed in order to overcome stress corrosion cracking problems that characterise 7xxx Al alloys.
Brotzu, A., De Lellis, G., Felli, F., Pilone, D.   +3 more
core   +2 more sources