A5100321567- Metallic Glasses and Amorphous Alloys
- Titanium Alloys Microstructure and Properties
- High Entropy Alloys Studies
- Quasicrystal Structures and Properties
- Intermetallics and Advanced Alloy Properties
- Aluminum Alloy Microstructure Properties
- Additive Manufacturing Materials and Processes
- Glass properties and applications
- Aluminum Alloys Composites Properties
- Phase-change materials and chalcogenides
- Advanced materials and composites
- High-Temperature Coating Behaviors
- Microstructure and mechanical properties
- Advanced Materials Characterization Techniques
- Metallurgical and Alloy Processes
- Theoretical and Computational Physics
- Magnetic Properties and Applications
- Nanocluster Synthesis and Applications
- Electronic and Structural Properties of Oxides
- Material Dynamics and Properties
- Physics of Superconductivity and Magnetism
- Crystal Structures and Properties
- High Temperature Alloys and Creep
- Gas Sensing Nanomaterials and Sensors
- Magnetic and transport properties of perovskites and related materials
Northeast Agricultural University
2025
Shaanxi Institute of International Trade & Commerce
2025
Northwest Institute For Non-Ferrous Metal Research
2025
Dalian Jiaotong University
2019-2024
Jilin University
2020-2024
Dalian University of Technology
2015-2020
University of Science and Technology Beijing
2020
ETH Zurich
2020
Southern University of Science and Technology
2016
Heilongjiang Institute of Technology
2005
Composition interpretation of metallic glasses with high glass-forming abilities is an important issue, which relies on insights into their complex atomic structures. With the aim illustrating advance in structural modelling glasses, representative and electronic models are summarised this review, including Bernal's dense random packing model, Gaskell's stereochemical Miracle's efficient cluster Nagel Tauc's nearly free electron Häussler's global resonance our cluster-plus-glue-atom...
Abstract C 25 H 20 FeO 2 , monoclinic, P 1 / c (no. 14), a = 15.9672(10) Å, b 5.7830(4) 20.9889(15) β 104.017(3)°, V 1880.4(2) Å 3 Z 4, R gt ( F ) 0.0565 wR ref 0.1227, T 173 K.
High-strength Cu/Al2O3 composites usually exhibit obviously deteriorated electrical conductivity when compared with their low-strength counterparts. In this work, a chemical and mechanical alloying-based strategy was adopted to fabricate an ultrafine composite powder low-content reinforcement construct combined structure of Cu powders covered in-situ Al2O3 nanoparticles. After consolidation at relatively lower sintering temperature 550 ℃, high-volume-fraction grains were introduced into the...
We here report a Ti-7Al-3Zr-2V alloy, designed following cluster formula approach and prepared by laser additive manufacturing, whose mechanical performance is superior to commonly used Ti-6Al-4V alloy both at as-deposited state 600 °C. Its composition α-{[Al-Ti12](AlTi2)}15+β-{[Al-Ti12Zr2](V3)}2 features an enhanced α unit proportion of 15/17 (with respect 12/17 Ti-6Al-4V) stabilized β-Ti via Zr V alloying. This shows good laser-additive-manufacturing processibility. At the state, its...
In this study, different contents (0.0, 0.1, 0.2, and 0.4 wt.%) of Zr55Cu30Al10Ni5 amorphous alloys (Zr-AA) are used to manipulate hypereutectic Al-Si alloys. The edge-to-edge model shows that there is a perfect lattice matching between the crystallized phases α-Al Si phases. thermal analysis solidification behavior unmanipulated manipulated by Zr-AA, indicates addition Zr-AA greatly promotes nucleation primary significantly accelerates process eutectic reaction. When optimal content 0.2...
Ti–Al–V–Nb alloys with the cluster formula, 12[Al–Ti12](AlTi2)+5[Al–Ti14](V,Nb)2Ti, were designed by replacing V Nb based on Ti–6Al–4V alloy. Single-track cladding layers and bulk samples of contents ranging from 0 to 6.96 wt.% prepared laser additive manufacturing examine their formability, microstructure, mechanical properties. For single-track layers, addition increased surface roughness slightly decreased molten pool height improve its spreadability. The alloy, Ti–5.96Al–1.94V– 3.54Nb...
The multiagent environment for supply chain planning application is based on a framework unifying the internal behaviour of agents and coordination among agents. This system presents formal view using Contract Net Protocol (CNP) that relies basic loop agent behaviours: order receiving, announcement, bid calculation, scheduling followed by execution. Among these, calculation most difficult. It needs to determine quantity, cost time in which new can be implemented. Fuzzy programming has made...
Abstract A high-angle annular dark field scanning transmission electron microscopy study of the intermetallic compound Al 74 Cr 15 Fe 11 reveals a quasiperiodic structure significantly differing from ones known so far. In contrast to common quasi-unit-cells based on Gummelt decagons, present is related covering formed by Lück which can also be described Hexagon-Bow-Tie tiling.