Results 21 to 30 of about 21,022,616 (100)

tkphd/fair-phase-field-data: CHiMaD Phase-field XIII

, 2022
FAIR Principles for Phase-Field ...
Trevor Keller
core   +1 more source

Simulation of Cyclic Deformation Behavior of Selective Laser Melted and Hybrid-Manufactured Aluminum Alloys Using the Phase-Field Method

Applied Sciences, 2018
Selective laser melting process has already been developed for many metallic materials, including steel, aluminum, and titanium. The quasistatic properties of these materials have been found to be comparable or even better than their conventionally ...
Shafaqat Siddique, Mustafa Awd, Tillmann Wiegold, Sandra Klinge, Frank Walther   +4 more
doaj   +1 more source

High-resolution digital holography utilized by the subpixel sampling method [PDF]

, 2011
A novel (to our knowledge) approach for resolution improvement in digital holography is presented in this paper. The proposed method is based on recording the incoming interference field on a complementary metal-oxide semiconductor (CMOS) camera with ...
Fritzsche, Marco, Bryanston-Cross, P., Timmerman, B. H. (Brenda H.), Peter Bryanston-Cross, Claus, Daniel, Daniel Claus, Daciana Iliescu, Brenda Timmerman, Iliescu, Daciana, Marco Fritzsche   +9 more
core   +1 more source

Modeling Segregation of Fe–C Alloy in Solidification by Phase-Field Method Coupled with Thermodynamics

Metals, 2023
The primary carbide in high carbon chromium bearing steels, which arises from solute segregation during non-equilibrium solidification, is one of the key factors affecting the mechanical properties and performance of the related components. In this work,
Tong-Zhao Gong, Yun Chen, Wei-Ye Hao, Xing-Qiu Chen, Dian-Zhong Li   +4 more
doaj   +1 more source

Intrinsic, multiplexable sensors for electric field strength using structural slow light in phase-shifted fibre Bragg gratings [PDF]

, 2012
In this paper we demonstrate through simulation the potential for phase-shifted fibre Bragg gratings incorporating structural slow light to enable intrinsic reflection-mode point sensors for electric field or voltage.
Philip Orr, Niewczas, Pawel, Paweł Niewczas, Orr, Philip   +3 more
core   +3 more sources

Bubble flow analysis using multi-phase field method [PDF]

EPJ Web of Conferences
In simulations of gas-liquid two-phase flows using conventional interface capture methods, we observed that when bubbles come close to each other, they tend to merge numerically, despite experimental evidence indicating that they would repel each other ...
Sugihara Kenta, Onodera Naoyuki, Sitompul Yos, Idomura Yasuhiro, Yamashita Susumu   +4 more
doaj   +1 more source

Study on the mechanism of carbide precipitation by surface quenching treatment on GCr15 bearing rings based on the phase-field method

Frontiers in Materials, 2022
In this paper, the thermodynamics database describing Gibbs free energy of FCC phase and M23C6 phase based on Fe-Cr-C ternary alloy was coupled into phase field simulation, and the phase field model was developed on the mesoscopic scale which simulates ...
Qian Liu, Jiaxuan Jiang, Ming Chen, Xiaohu Deng, Jiangang Wang, Dongying Ju   +5 more
doaj   +1 more source

Phase-Field Crystal Method for Bilayer Graphene

Nanomaterials
Bilayer graphene has been a subject of intense study in recent years. Its most common structure is AB (Bernal) stacking, where one layer is shifted relative to the other, leading to distinct electronic behaviors compared to the less stable AA stacking or
Heting Qiao, Kai Liu
doaj   +1 more source

Austenite grain growth simulation considering the solute-drag effect and pinning effect

Science and Technology of Advanced Materials, 2017
The pinning effect is useful for restraining austenite grain growth in low alloy steel and improving heat affected zone toughness in welded joints. We propose a new calculation model for predicting austenite grain growth behavior.
Naoto Fujiyama, Toshinobu Nishibata, Akira Seki, Hiroyuki Hirata, Kazuhiro Kojima, Kazuhiro Ogawa   +5 more
doaj   +1 more source

Effect of Number of Variants of Zirconium Hydride on Grain Growth of Zirconium

Metals, 2020
The microstructure characteristics of Zr-hydride in Zr are important concerns in metallurgy and nuclear engineering. In particular, it is known that the correlation between hydride and the grain boundary microstructure has a great influence on properties.
Bohyun Yoon, Kunok Chang
doaj   +1 more source