Results 21 to 30 of about 47,195 (313)

Microstructural Evolution in Orthotropic Elastic Media [PDF]

Journal of Computational Physics, 2000
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Leo, P. H., Lowengrub, J. S., Nie, Qing
openaire   +2 more sources

Quantitative models of high temperature creep microstructure-property correlation of a nickel-based single crystal superalloy with physical and statistical features

Journal of Materials Research and Technology, 2022
The microstructural evolution prediction and operating condition evaluation of nickel-based single crystal (SX) superalloys during creep are of great significance for damage assessment in service.
Jinghui Xu, Longfei Li, Xingang Liu, Hui Li, Qiang Feng   +4 more
doaj   +1 more source

Microstructure Evolution in a GOES Thin Strip

Metals, 2022
This paper focuses on the evolution of the microstructure in a grain-oriented electrical steel (GOES) thin strip after casting. After solidification, the microstructure consisted of delta-ferrite. A small fraction of austenite was formed during the cooling of the thin strip in the two-phase region (gamma+delta).
Anastasia Volodarskaja, Kryštof Hradečný, Renáta Palupčíková, Petra Váňová, Vlastimil Vodárek   +4 more
openaire   +3 more sources

Understanding Thermodynamic and Kinetic Stabilization of FeNiZr via Systematic High-Throughput In Situ XRD Analysis

Metals, 2020
The role of kinetically and thermodynamically driven microstructural evolution on FeNiZr was explored through in situ XRD analysis. A statistical approach based on log-likelihoods and composite link model was used to fit and extract important data from ...
Efraín Hernández-Rivera, Sean J. Fudger, B. Chad Hornbuckle, Anthony J. Roberts, Kristopher A. Darling   +4 more
doaj   +1 more source

Dynamic recrystallization, twinning behaviors and mechanical response of pre-twinned AZ31 Mg alloy sheet along various strain paths at warm temperature

Journal of Materials Research and Technology, 2022
In this study, AZ31 Mg alloy sheet was pre-twinned at room temperature along the transverse direction (TD) to introduce {10–12} tensile twins. The uniaxial tensile experiment was conducted at 200 °C to investigate the dynamic recrystallization, twinning ...
Xiaohuan Pan, Lifei Wang, Liangliang Xue, Mahdi Sabbaghian, Pengbin Lu, Wei Wu, Guangsheng Huang, Bin Xing, Hongxia Wang   +8 more
doaj   +1 more source

Creep behaviour of as received, aged and cold worked INCONEL 617 at 850 °C and 950 °C [PDF]

, 2010
The effect of initial microstructure on alloy 617 creep behaviour has been investigated at 850 °C and 950 °C. The solution treated material shows non-classical creep behaviour at both temperatures with a strain rate drop at the beginning of the tests ...
Chomette, Sébastien, Viguier, Bernard, Gentzbittel, Jean-Marie   +2 more
core   +1 more source

Prediction of microstructure in machined deformation layer considering the effect of γ′ precipitates of FGH96 through a FEM-CA coupling method

Materials & Design
The complex non-uniform deformation field in the cutting process induces microstructural evolution, leading to changes in mechanical properties, which has attracted increasing attention.
Xuepeng Wang, Xiaoping Ren, Zhaoxin Wang, Zhanqiang Liu, Bing Wang, Jinfu Zhao   +5 more
doaj   +1 more source

Microstructural Evolution along the NiCrMoV Steel Welded Joints Induced by Low-Cycle Fatigue Damage

Metals, 2021
The degradation of mechanical properties of materials is essentially related to microstructural changes under service loadings, while the inhomogeneous degradation behaviors along welded joints are not well understood.
Shuo Weng, Yuhui Huang, Mingliang Zhu, Fuzhen Xuan   +3 more
doaj   +1 more source

Hot deformation behavior and microstructural evolution of SiCp/Al-4.2Cu-4.1Mg composites

Journal of Materials Research and Technology
This study investigates the hot deformation behavior and microstructural evolution of 30 vol% SiCp/Al-4.2Cu-4.1Mg composites. Stress-strain curves were obtained through isothermal hot compression tests (deformation temperatures 350–500 °C, strain rates 0.
Sitong Cai, Shiming Hao, Junqi Wang, Haozhan Wu, Pengru Liu, Yutong Liu, Mingxin Ma, Jingpei Xie   +7 more
doaj   +1 more source

Transmission electron microscopy with in situ ion irradiation

, 2015
The macroscopic properties of materials exposed to irradiation are determined by radiation damage effects which occur on the nanoscale. These phenomena are complex dynamic processes in which many competing mechanisms contribute to the evolution of the ...
Hinks, Jonathan Andrew, Hinks, J. A.
core   +1 more source