Results 41 to 50 of about 13,172,692 (255)

Influence of Solidification Microstructure on Mechanical Properties of Al0.8CrCuFeNi2 High Entropy Alloy

Frontiers in Materials, 2020
The solidification microstructure of Al0.8CrCuFeNi2 high entropy alloy consists of primary fcc dendrites decorated with interdendritic bcc and B2 phases.
Julien Zollinger, Julien Zollinger, Eric Fleury, Eric Fleury   +3 more
doaj   +1 more source

FFT-based interface decohesion modelling by a nonlocal interphase

Advanced Modeling and Simulation in Engineering Sciences, 2018
In this paper, two nonlocal approaches to incorporate interface damage in fast Fourier transform (FFT) based spectral methods are analysed. In FFT based methods, the discretisation is generally non-conforming to the interfaces and hence interface ...
Luv Sharma, Ron H. J. Peerlings, Pratheek Shanthraj, Franz Roters, Marc G. D. Geers   +4 more
doaj   +1 more source

Alloy design of Nd [PDF]

, 2000
This report summarizes the results of research conducted as part of CRADA ORNL94-0279 between Oak Ridge National Laboratory and Magnequench International, Inc. The objective was to gain a better understanding of the fracture process in the rare earth based permanent magnets in order to possibly improve the mechanical properties of these inherently ...
Horton, J. A., Herchenroeder, J. W.
openaire   +2 more sources

Workflow for Alloy Design

, 2018
S. Rudin
openaire   +3 more sources

Plastic accommodation at homophase interfaces between nanotwinned and recrystallized grains in an austenitic duplex-microstructured steel

Science and Technology of Advanced Materials, 2016
The plastic co-deformation behavior at the homophase interfaces between the hard nanotwinned grain inclusions and the soft recrystallized matrix grains in a duplex-microstructured AISI 316L austenitic stainless steel is examined through the analysis of ...
Iván Gutierrez-Urrutia, Fady Archie, Dierk Raabe, Feng-Kai Yan, Nai-Rong Tao, Ke Lu   +5 more
doaj   +1 more source

High-throughput screening to identify two-dimensional layered phase-change chalcogenides for embedded memory applications

npj Computational Materials
Chalcogenide phase-change materials (PCMs) are showing versatile possibilities in cutting-edge applications, including non-volatile memory, neuromorphic computing, and nano-photonics.
Suyang Sun, Xiaozhe Wang, Yihui Jiang, Yibo Lei, Siyu Zhang, Sanjay Kumar, Junying Zhang, En Ma, Riccardo Mazzarello, Jiang-Jing Wang, Wei Zhang   +10 more
doaj   +1 more source

Microstructural Control and Alloy Design for Improving the Resistance to Delayed Fracture of Ultrahigh-Strength Automotive Steel Sheets

Metals, 2023
The demand for higher-strength automotive steel sheets has increased significantly for lightweight and safe body concepts. However, the increment of the steel strength is often limited by the potential occurrence of delayed fracture. This paper discusses
Takehide Senuma, Mitsuhiro Okayasu, Hardy Mohrbacher   +2 more
doaj   +1 more source

New TiTaNbZrMo high-entropy alloys for metallic biomaterials

Materials Research Express, 2021
The advantages of high entropy alloy with good comprehensive properties provide a potential opportunity to explore and develop new alloys suitable for human implantation.
Chenwei Li, Ying Ma, Xu Yang, Minghao Hou   +3 more
doaj   +1 more source

Design of a Ni-based superalloy for laser repair applications using probabilistic neural network identification

Data-Centric Engineering, 2022
A neural network framework is used to design a new Ni-based superalloy that surpasses the performance of IN718 for laser-blown-powder directed-energy-deposition repair applications.
Freddie Markanday, Gareth Conduit, Bryce Conduit, Julia Pürstl, Katerina Christofidou, Lova Chechik, Gavin Baxter, Christopher Heason, Howard Stone   +8 more
doaj   +1 more source

Multiscale simulations of amorphous and crystalline AgSnSe2 alloy for reconfigurable nanophotonic applications

Materials Genome Engineering Advances
Chalcogenide phase‐change materials (PCM) have been explored in novel nonvolatile memory and neuromorphic computing technologies. Upon fast crystallization process, the conventional PCM undergo a semiconductor–to–semiconductor transition.
Xueyang Shen, Siyu Zhang, Yihui Jiang, Tiankuo Huang, Suyang Sun, Wen Zhou, Jiangjing Wang, Riccardo Mazzarello, Wei Zhang   +8 more
doaj   +1 more source