Effect of hole cold expansion on fatigue performance of corroded 7B04-T6 aluminium alloy

…, C Zhihai, W Yanli, N Yongheng, D Xiaokun - International Journal of …, 2019 - Elsevier
Corroded specimens of fastener hole composed of 7B04-T6 Al-alloy sheet were subjected
to hole cold expansion and fatigue test. The fatigue performance of the specimens was …

Comparison of different sequential extraction procedures to identify and estimate bioavailability of arsenic fractions in soil

X Du, L Gao, Y Xun, L Feng - Journal of Soils and Sediments, 2020 - Springer
Purpose For the sake of risk assessment for arsenic-contaminated sites, the purpose of this
study is to estimate the bioavailable arsenic fractions in soil by using the three arsenic-…

Proposing Explainable Descriptors Towards Enhanced N2 Reduction Performance on the Two-Dimensional Bismuthine Nanosheets Modified by P-block Element …

…, R Wang, H Shen, J Chen, Y Wang, X Du… - Physical Chemistry …, 2025 - pubs.rsc.org
P-block element-based electrocatalysts that feature tunable electronic structure to achieve
exceptional N2 activation and proton suppression have garnered extensive interests in the …

Unknown input observer design for fuzzy systems with uncertainties

XK Du, H Zhao, XH Chang - Applied Mathematics and Computation, 2015 - Elsevier
This paper investigates the problem of unknown input observer design for both discrete and
continuous-time T–S fuzzy systems with uncertainties. After doing appropriate processing to …

Early warning on risk development in compound lead and cadmium contaminated sites

S Hou, H Dong, X Du, L Feng - Journal of Hazardous Materials, 2021 - Elsevier
Based on the transformation among metal fractions defined by the Tessier sequential extraction
procedure and integrated risk information assessed by delayed geochemical hazard (…

Language model-based automatic prefix abbreviation expansion method for biomedical big data analysis

X Du, R Zhu, Y Li, A Anjum - Future Generation Computer Systems, 2019 - Elsevier
In biomedical domain, abbreviations are appearing more and more frequently in various data
sets, which has caused significant obstacles to biomedical big data analysis. The dictionary…

Time-Aware and Direction-Constrained Collective Spatial Keyword Query

Z Feng, G Li, J Li, C Jin, X Du - IEEE Transactions on Intelligent …, 2025 - ieeexplore.ieee.org
Collective spatial keyword query (CoSKQ) is an important variant of spatial keyword queries
and has become a research hotspot. In real life, user behavior usually has a certain …

Answering why-not questions on top-k augmented spatial keyword queries

Y Li, W Zhang, C Luo, X Du, J Li - Knowledge-Based Systems, 2021 - Elsevier
The top- k augmented spatial keyword query (T k ASKQ) retrieves k objects with the highest
scores based on a scoring function, which considers spatial proximity, textual similarity and …

Intelligent augmented keyword search on spatial entities in real-life internet of vehicles

Y Li, M Wang, R Zhu, A Anjum, X Du, Y Feng… - Future Generation …, 2019 - Elsevier
Internet of Vehicles (IoV) has attracted wide attention from both academia and industry. Due
to the popularity of the geographical devices deployed on the vehicles, a tremendous …

[HTML][HTML] Unveiling the role of tumor-infiltrating T cells and immunotherapy in hepatocellular carcinoma: a comprehensive review

X Chen, X Liu, S Du - Cancers, 2023 - mdpi.com
Simple Summary Hepatocellular carcinoma (HCC) is a pressing global health concern, ranking
third in cancer-related deaths. Current treatments have limited success, with low survival …