Hui Liao

Refined Separation Treatment for Reclaimed Asphalt Pavement (RAP) Processing: A Review

Hui Liao, Yang Zhang, Tao Ma, Zhaoqing Chen et autres

The reuse of reclaimed asphalt pavement (RAP) offers economic and environmental benefits in road construction. However, its inconsistent quality-stemming from material complexity and poor management-limits its efficient and high-value application. A key factor contributing to RAP variability is particle agglomeration, where aged …

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Analysis of discontinued radiotherapy trials registered on ClinicalTrials.gov between 2014 and 2024

Bian Wu, Mengting Li, Peng Ding, Haoyue Tan et autres

PURPOSE: Premature terminated clinical trials waste resources, burden patients, and hinder scientific progress. The extent of discontinuation of radiotherapy trials is largely unknown. This study analyzed the reasons, prevalence, and characteristics of discontinued radiotherapy trials registered on ClinicalTrials.gov. METHODS/MATERIALS: Oncology trials registered …

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Analysis of SAGD Steam Chamber Expansion and Production Characteristics of Thick Layer and Thin Layer

Dong Liu, Hui Cai, Hui Liao, Xianbo Luo et autres

Abstract The development of offshore heavy oil by water injection faces technical bottlenecks such as high injection production flow ratio, rapid increase in water content, and low recovery rate. This study focuses on the temperature sensitivity characteristics of heavy oil, and systematically …

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Metastable Liquid Properties and Surface Flow Patterns of Ultrahigh Temperature Alloys Explored in Outer Space

Haipeng Wang, Liang Hu, W. J. Xie, J. Chang et autres

Abstract The metastable liquid properties and chemical bonds beyond 2000 K remain a huge challenge for ground‐based research on liquid materials chemistry. We show the strong undercooling capability, metastable liquid properties and surface wave patterns of refractory Nb−Si and Zr−V binary alloys …

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Evaluation of Rutting and Moisture Susceptibility of Geogrid-Embedded Asphalt by Hamburg Wheel-Track Testing

Danrong Wang, Hui Liao, Roberto M. Aurilio, Shenglin Wang et autres

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A novel HB-SC-MCCNN model for intelligent fault diagnosis of rolling bearing

Hui Liao, Pengfei Xie, Yan Zhao, Jinfang Gu et autres

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Research on early fault intelligent diagnosis for oil-impregnated cage in space ball bearing

Hui Liao, Pengfei Xie, Sier Deng, Wenhu Zhang et autres

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Evaluation of rutting resistance and moisture susceptibility of high RAP content asphalt mixtures containing bio-based rejuvenators

Hui Liao, Pejoohan Tavassoti, Aditi Sharma, Hassan Baaj

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Investigation of Dynamic Characteristics Experiments and Stability Evaluation Criterion of Space Ball Bearing Cage

Hui Liao, Pengfei Xie, Sier Deng, Wenhu Zhang et autres

The operation stability of the oil-impregnated cage, which serves as the lubrication and operation core of space ball bearings, is linked to the stability of the bearing dynamic friction moment. A cage dynamic characteristics test rig based on a high-speed camera system …

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Experimental study on impact of roller imbalance on cage stability

Yongcun Cui, Sier Deng, Kaiwen Deng, Hui Liao et autres

This study presents a method for measuring the imbalance in a small-sized cylindrical roller. The roller imbalance was calibrated on the built static-pressure-air flotation measurement machine. The impact of the roller imbalance on the dynamic characteristics of a cage were then studied …

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Parameter-Adaptive VMD Method Based on BAS Optimization Algorithm for Incipient Bearing Fault Diagnosis

Hengdi Wang, Sier Deng, Hui Liao, Wenbo Li

In view of the incipient fault characteristics are difficult to be extracted from the raw bearing fault signals, an incipient bearing fault diagnosis method based on parameter-adaptive variational mode decomposition (VMD) is proposed. The beetle antennae search (BAS) algorithm is adopted to …

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A fault diagnosis method for rolling element bearing (REB) based on reducing REB foundation vibration and noise-assisted vibration signal analysis

Hengdi Wang, Sier Deng, Hui Liao

Owing to the problem of the incipient fault characteristics being difficult to be extracted from the raw vibration signal of rolling element bearing, based on the empirical mode decomposition and kurtosis criteria, a fault diagnosis method for rolling element bearing is proposed …

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