NSTL国家科技图书文献中心

1. Numerical simulation and experimental investigation of the induction spot welding process for steel and aluminum alloy sheet metal NSTL国家科技图书文献中心

Kai Gao | Jiahao Gong ... - 《International Communications in Heat and Mass Transfer》 - 2025,161(Feb.) - 108420.1～108420.15 - 共15页

摘要：A numerical model was developed to study the induction spot welding process of dissimilar metal sheets made of Q235 mild steel and 5052H32 aluminum alloy. The study examined the impact of various proc...

关键词： Induction spot welding | Fe/Al dissimilar metals | Sheet metal | Electromagnetic field | Temperature field | Stress field

2. CPNet: Controllable Point Cloud Generation Network Using Part-Level Information NSTL国家科技图书文献中心

Shun Qin | WenZhuo Han ... - 《PRICAI 2024,Part III》 - Pacific Rim International Conference on Artificial Intelligence - 2025, - 246～257 - 共12页

摘要：The generation of 3D point clouds with controllable part-level details remains a challenging task in the field of computer graphics and vision. Existing methods often produce monolithic point clouds, ...

关键词： AIGC | Probabilistic generative model | Part-level

3. Enhanced lubrication performance of PFPE with TMFS-modified MoS_2 under high-temperature conditions NSTL国家科技图书文献中心

Yunze Li | Changfeng lu ... - 《Applied Surface Science》 - 2025,683(Feb.28 Pt.B) - 161854.1～161854.8 - 共8页

摘要：Perfluoropolyether (PFPE) is an excellent high-temperature lubricant; however, its poor affinity with additives such as MoS_2, a common high-temperature lubricant additive, often leads to agglomeratio...

关键词： High-temperature lubrication | Perfluoropolyether | Nanomaterials | Chemical functionalization | Dispersion

4. Carvedilol inhibits neuronal hyperexcitability caused by epilepsy‐associated KCNT1 mutations NSTL国家科技图书文献中心

Chang Di | Tong Wu ... - 《British journal of pharmacology.》 - 2025,182(1) - 162～180 - 共19页

摘要：Background and Purpose KCNT1 encodes a sodium‐activated potassium channel (Slack channel), and its mutation can cause several forms of epilepsy. Traditional antiepileptic medications have limited effi...

关键词： afterhyperpolarization | carvedilol | epilepsy | KCNT1

5. Thawing of permafrost surrounding buried pipelines and a novel powerless air ventilation technique for thawing mitigation NSTL国家科技图书文献中心

Yapeng Cao | Guoyu Li ... - 《Energy》 - 2025,320(Apr.1) - 135063.1～135063.13 - 共13页

摘要：The China-Russia Crude Oil Pipeline (CRCOP) traverses extensive areas of discontinuous permafrost within China, where the challenge of permafrost thaw settlement has emerged as a significant concern. ...

关键词： China-Russia crude oil pipeline | Permafrost regions | Climate warming | Thaw settlement | Ground temperature

6. Machine Learning Inference of Random Medium Properties NSTL国家科技图书文献中心

Kai Gao | Ryan T. Modrak - 《IEEE Transactions on Geoscience and Remote Sensing》 - 2024,62 - 1～13 - 共13页

摘要：Earth materials are heterogeneous across a range of spatial scales, but the resolvability of small structures is limited by sparse data coverage, noise, bandlimitedness, and other difficulties. In pra...

关键词： Scattering | Machine learning | Random media | Numerical models | Mathematical models | Convolution | Seismology

7. Novel strategies based on a gradient boosting regression tree predictor for dynamic multi-objective optimization NSTL国家科技图书文献中心

Kai Gao | Lihong Xu - 《Expert Systems with Application》 - 2024,237(Mar. Pt.C) - 121532.1～121532.15 - 共15页

摘要：Prediction-based dynamic multiobjective optimization evolutionary algorithms have become one of the mainstream methods for solving dynamic multiobjective optimization problems. However, the unknown no...

关键词： Dynamic multiobjective optimization | Evolutionary algorithm | Predictor | Gradient boosting regression tree | Population promotion strategy

8. A hybrid multi-criteria group decision methodology based on fairly operators and EDAS method under interval-valued Fermatean fuzzy environment NSTL国家科技图书文献中心

Junjie Li | Kai Gao ... - 《Granular Computing》 - 2024,9(2) - 1.1～1.25 - 共25页

摘要：Abstract The conception of interval-valued Fermatean fuzzy set (IVFFS) provides a wider range for decision expert to express their uncertain and vague assessment by interval membership grade (MG) and ...

关键词： IVFFS | SPC | SWARA | EDAS | Information fusion

9. Multiple Perspective of Multipredictor Mechanism and Multihistogram Modification for High-Fidelity Reversible Data Hiding NSTL国家科技图书文献中心

Kai Gao | Chin-Chen Chang ... - 《International journal of computer systems science & engineering》 - 2024,48(3) - 813～833 - 共21页

摘要：Reversible data hiding is a confidential communication technique that takes advantage of image file characteristics, which allows us to hide sensitive data in image files. In this paper, we propose a ...

关键词： Data hiding | multipredictor mechanism | high-fidelity | knapsack problem

10. Dual mode data hiding in fully encrypted images with pixel-shuffling for cloud applications NSTL国家科技图书文献中心

Kai Gao | Ji-Hwei Horng ... - 《Displays: Technology and Applications》 - 2024,81(Jan.) - 102609.1～102609.16 - 共16页

摘要：Data hiding in encrypted images (DHEI) is an important cybersecurity technology for covert communication. DHEI based on vacating room after image encryption (VRAE) is a more reliable approach in the a...