Results 21 to 30 of about 426,283 (278)

Microstructure refinement mechanisms in undercooled solidification of binary and ternary nickel based alloys

Journal of Materials Research and Technology, 2023
Molten glass purification and cycle superheating technologies were used to make Ni65Cu35, Ni65Cu33Co2 and Ni65Cu31Co4 alloys obtain maximum undercoolings of 320 K, 292 K and 300 K respectively.
Xiaolong Xu, Yongchao Hao, Qi Wu, Ruifeng Dong, Yuhong Zhao, Hua Hou   +5 more
doaj   +1 more source

Neural cellular automata for solidification microstructure modelling

Computer Methods in Applied Mechanics and Engineering, 2023
Computer Methods in Applied Mechanics and Engineering ...
Jian Tang, Siddhant Kumar, Laura De Lorenzis, Ehsan Hosseini   +3 more
openaire   +6 more sources

The dependency of the microhardnes on microstructure and solidification parameters of directionally solidified Al–4.5wt.%Cu in clay mold

Journal of Mechanical Engineering and Sciences, 2020
Improvement of material properties is achieved by controlling parameters involved in the solidification process; therefore, understanding them and their implication are essential.
Dedy Masnur, Viktor Malau, Suyitno Suyitno   +2 more
doaj   +1 more source

Electromagnetic levitation and solidification of ferrosilicon alloy and resulting microstructural evolution mechanisms

Journal of Materials Research and Technology, 2023
In this study, to improve pulverization of Fe–Si alloy, the evolution of its microstructure under container and containerless solidification conditions were investigated using electromagnetic levitation melting technology.
Peng Yan, Guifang Zhang, Bing Yi, Mansoor Barati   +3 more
doaj   +1 more source

Solidification of Undercooled Liquid under Supergravity Field by Phase-Field Crystal Approach

Metals, 2022
Solidification under a supergravity field is an effective method to control the solidified microstructure, which can be used to prepare materials with excellent comprehensive properties.
Nengwen Hu, Yongfeng Huang, Kun Wang, Wangyu Hu, Jun Chen, Huiqiu Deng   +5 more
doaj   +1 more source

Solidification microstructure development

Sadhana, 2001
In the present article, evolution of microstructure during solidification, as a function of various parameters, is discussed. Macrosegregation is described as being due to insufficient diffusivity of solute in the solid. Pattern formation is discussed in the light of instabilities at the solidification growth front. An overview of the scaling relations
Phanikumar, G, Chattopadhyay, K
openaire   +2 more sources

Microstructure and Corrosion Resistance Property of a Zn-AI-Mg Alloy with Different Solidification Processes

MATEC Web of Conferences, 2017
Zn-Al-Mg alloy coating attracted much attention due to its high corrosion resistance properties, especially high anti-corrosion performance at the cut edge.
Jiang Guang-rui, Chen Ling-feng, Wang Hai-quan, Liu Guang-hui   +3 more
doaj   +1 more source

Unravelling the multi-scale structure–property relationship of laser powder bed fusion processed and heat-treated AlSi10Mg

Scientific Reports, 2021
Tailoring heat treatments for Laser Powder Bed Fusion (LPBF) processed materials is critical to ensure superior and repeatable material properties for high-end applications.
P. Van Cauwenbergh, V. Samaee, L. Thijs, J. Nejezchlebová, P. Sedlák, A. Iveković, D. Schryvers, B. Van Hooreweder, K. Vanmeensel   +8 more
doaj   +1 more source

CAFE Simulation of Solidification Microstructure of Cast WE54 Alloy: Influences of Simulation Parameters and Experimental Verification

Metals
The simulation of solidification microstructures of cast alloys is crucial to the integrated “process–microstructure–property” numerical simulation.
Jilin Li, Ruohan Zhao, Junning Feng
doaj   +1 more source

Mechanical and Microstructure Characterisation of the Hypoeutectic Cast Aluminium Alloy AlSi10Mg Manufactured by the Twin-Roll Casting Process

Journal of Manufacturing and Materials Processing, 2023
Multi-material designs (MMD) are more frequently used in the automotive industry. Hereby, the combination of different materials, metal sheets, or cast components, is mechanically joined, often by forming joining processes.
Moritz Neuser, Mirko Schaper, Olexandr Grydin   +2 more
doaj   +1 more source