Results 11 to 20 of about 207,135 (266)

Microstructure Characterization and Properties of Graphene Oxide-Reinforced TiAl Matrix Composites

open access: yesMetals, 2021
TiAl matrix composites reinforced with graphene oxide (GO) were prepared by powder metallurgy technology. The graphene oxide plates were added into TiAl powder by ultrasonic dispersion and milling, and then, shaped by Hot Isostatic Pressing (HIPing ...
Zhiyu Sun   +4 more
doaj   +1 more source

A New Method for Preparing Titanium Aluminium Alloy Powder

open access: yesMetals, 2023
Due to TiAl alloys’ excellent properties, TiAl alloys have received widespread attention from researchers. However, the high energy consumption and lengthy process of traditional preparation methods have always limited the large-scale application of TiAl
Jialong Kang   +4 more
doaj   +1 more source

Microstructure controlling technology and mechanical properties relationship of titanium alloys for aviation applications

open access: yesJournal of Aeronautical Materials, 2020
Because of the variety and complexity of solid-state phase transformation characteristics of titanium alloys, the relationship between their microstructure and performance has always been one of the hot topics in the field of titanium alloy materials ...
ZHU Zhishou   +7 more
doaj   +1 more source

Corrosion behaviours of a LaB6/TiC/TiB/ti composite in neutral or acidic electrolytes

open access: yesJournal of Materials Research and Technology, 2023
LaB6/TiC/TiB was incorporated into a Ti–Al–Zr–Sn alloy to achieve an efficient improvement in acid-resistance. The incorporation of LaB6/TiC/TiB deteriorated the performance of the passive layer, but impeded the penetration of the corrosive medium into ...
Jiaping Han   +10 more
doaj   +1 more source

Preparation and Properties of Heat-Collecting Coating from Vanadium Extraction Slag under Double Carbon Background

open access: yesKuangchan zonghe liyong, 2022
The comprehensive utilization of metallurgical mineral solid waste is an important part of building a green and low-carbon circular economy system.
Jing Hou   +5 more
doaj   +1 more source

Industrial experimental study on dearsenication in LF refining process

open access: yes工程科学学报, 2020
With the gradual depletion of high-grade iron ore resources, the usage amount of low-grade iron ore is increasing year by year. Moreover, given the environmental protection requirements and the objective to reduce industrial cost, the usage of scrap is ...
Wen-bo LI, Hai-quan ZHAO
doaj   +1 more source

Influence of Direct Energy Deposition Parameters on Ti–6Al–4V Component’s Structure-Property Homogeneity

open access: yesMetals, 2021
Ti–6Al–4V alloy is a typical 3D printing metal, and its application has been expanded to various fields owing to its excellent characteristics such as high specific strength, high corrosion resistance, and biocompatibility.
Chan Hyeok Lee   +6 more
doaj   +1 more source

Microstructure and Properties of Low Cost TC4 Titanium Alloy Plate

open access: yesMATEC Web of Conferences, 2016
The changing law of microstructure and mechanical properties of low cost TC4 titanium alloy during deformation and annealing was investigated. The results show that the coarse cast dendritic structure of slab is broken to form rod-like or equiaxial α+β ...
Feng Qiuyuan   +6 more
doaj   +1 more source

Preparation and Characterization of Pervious Brick with High Titanium Blast Furnace Slag

open access: yesKuangchan zonghe liyong, 2023
This is an essay in the field of ceramics and composites. In order to realize the reuse of solid waste of high titanium furnace slag and solve the problem of making permeable bricks with large amount of high titanium furnace slag, the permeable bricks ...
Hongying Huo
doaj   +1 more source

Chemical composition analysis on industrial scale ingots and castings of TiAl alloys

open access: yesChina Foundry, 2020
The chemical composition variation of the TiAl-4722 alloys was examined in a batch of the industrial scale master ingots, and in the corresponding castings prepared by conventional vacuum arc remelting (VAR) combined with induction skull melting (ISM ...
Xian-fei Ding, Yi-qun Zhao, Jia-bin Zuo
doaj   +1 more source

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