Search Results - "Fu, Xuan"
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Fatigue life and mechanistic modeling of interior micro-defect induced cracking in high cycle and very high cycle regimes
Published in Acta materialia (15-09-2018)“…Axially loaded push-pull cyclic tests of a precipitation-hardened stainless steel with different sampling orientations were conducted in high cycle and very…”
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Machine learning-based fatigue life prediction of metal materials: Perspectives of physics-informed and data-driven hybrid methods
Published in Engineering fracture mechanics (19-05-2023)“…•The application of machine learning in fatigue life prediction is reviewed.•The shift from data-driven to physics-based hybrid approaches is discussed.•The…”
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3
Interaction of cyclic softening and stress relaxation of 9–12% Cr steel under strain-controlled fatigue-creep condition: Experimental and modeling
Published in International journal of plasticity (01-11-2017)“…Strain controlled fatigue of P92 steel with various strain hold dwells introduced at the peak loading point were conducted at 625 °C. Two features which depend…”
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4
A deep learning based life prediction method for components under creep, fatigue and creep-fatigue conditions
Published in International journal of fatigue (01-07-2021)“…•A general machine learning life prediction method is proposed for creep, fatigue and creep-fatigue conditions.•Creep, fatigue and creep-fatigue data are…”
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5
A physically-based model of cyclic responses for martensitic steels with the hierarchical lath structure under different loading modes
Published in Journal of the mechanics and physics of solids (01-03-2019)“…•Physical origin of cyclic softening discrepancy between stress and strain cycling are clarified.•A cyclic softening model is developed involving the special…”
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6
On micro‐defect induced cracking in very high cycle fatigue regime
Published in Fatigue & fracture of engineering materials & structures (01-11-2022)“…It is known that fine granular area morphology is often formed around interior micro‐defect in the case of very high cycle fatigue failure of high strength…”
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Strategic Defect Engineering of Metal–Organic Frameworks for Optimizing the Fabrication of Single‐Atom Catalysts
Published in Advanced functional materials (01-10-2021)“…Single‐atom catalysts (SACs) have garnered enormous interest due to their remarkable catalysis activity. However, the exploitation of universal synthesis…”
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8
Nonlinear ultrasonic detection of closed cracks in metal plates with phase-velocity mismatching
Published in NDT & E international : independent nondestructive testing and evaluation (01-04-2023)“…In this paper, nonlinear Lamb waves with phase-velocity mismatching are proposed to detect accurately closed cracks by excluding the intrinsic material…”
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9
Creep behavior of subzones in a CrMoV weldment characterized by the in-situ creep test with miniature specimens
Published in Materials science & engineering. A, Structural materials : properties, microstructure and processing (18-04-2018)“…The local creep properties of a CrMoV weldment were acquired by using miniature specimens of in-situ creep test. The creep performances of heat-affected zone…”
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10
Nonhomogeneous microstructure related creep damage of the CrMoV multi-pass weld metal
Published in Materials science & engineering. A, Structural materials : properties, microstructure and processing (19-08-2019)“…The metallurgical notch effect of weldment is critical for the structural integrity assessment and to avoid the premature failure especially at elevated…”
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11
Broadband sound focusing with tunable focus based on reconfigurable acoustic coding metagrating
Published in Applied physics letters (26-06-2023)“…In this paper, we propose a reconfigurable acoustic coding metagrating composed of rotatable open-ended round tubes for realizing broadband sound focusing with…”
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12
Elastic properties and tensile strength of 2D Ti3C2Tx MXene monolayers
Published in Nature communications (21-02-2024)“…Two-dimensional (2D) transition metal nitrides and carbides (MXenes), represented by Ti 3 C 2 T x , have broad applications in flexible electronics,…”
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13
Quantitative assessment of microstructural damage for interior crack initiation and high cycle fatigue life modeling
Published in Materials science & engineering. A, Structural materials : properties, microstructure and processing (01-07-2024)“…Axially loaded cyclic tests of a nickel-based alloy were conducted at 550 °C, 630 °C and 650 °C and stress ratios of −1, −0.3 and 0.5 up to high cycle fatigue…”
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14
A Semisupervised Learning Framework for Recognition and Classification of Defects in Transient Thermography Detection
Published in IEEE transactions on industrial informatics (01-04-2022)“…The defect classification task is of great benefit to evaluating the safety performance of equipment and providing useful feedback information for discovering…”
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15
A multiscale model for predicting mechanical properties of polymer composites
Published in Chemical engineering science (05-12-2023)“…[Display omitted] •A multiscale method to predict mechanical properties of polymer composite is proposed.•The contributions include polymer matrix, particle…”
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16
Real‐Time In Situ Volatile Organic Compound Sensing by a Dual‐Emissive Polynuclear Ln‐MOF with Pronounced LnIII Luminescence Response
Published in Angewandte Chemie International Edition (06-02-2023)“…Lanthanide metal–organic frameworks (Ln‐MOFs) are promising for luminescence detection of volatile organic compound (VOC) vapors, but usually suffer from the…”
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17
A multiscale residual U-net architecture for super-resolution ultrasonic phased array imaging from full matrix capture data
Published in The Journal of the Acoustical Society of America (01-10-2023)“…Ultrasonic phased array imaging using full-matrix capture (FMC) has raised great interest among various communities, including the nondestructive testing…”
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18
A data-physics integrated approach to life prediction in very high cycle fatigue regime
Published in International journal of fatigue (01-11-2023)“…•The reliability of expanded data based on Z-parameter was confirmed.•Data expansion compensated for the shortage of original experimental data.•A Z-parameter…”
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Data-driven approach to very high cycle fatigue life prediction
Published in Engineering fracture mechanics (15-11-2023)“…[Display omitted] •VHCF life prediction was explored with SVM, ANN and Z-parameter based PINN models.•Datasets were extended by the Z-parameter model with…”
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20
MiR-494-3p promotes PI3K/AKT pathway hyperactivation and human hepatocellular carcinoma progression by targeting PTEN
Published in Scientific reports (11-07-2018)“…Recent studies have shown that miR-494-3p is oncogene and has a central role in many solid tumors; however, the role of miR-494-3p in the progression and…”
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