Zhengwen Zhang
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View article: Multi-Crit: Benchmarking Multimodal Judges on Pluralistic Criteria-Following
Multi-Crit: Benchmarking Multimodal Judges on Pluralistic Criteria-Following Open
Large multimodal models (LMMs) are increasingly adopted as judges in multimodal evaluation systems due to their strong instruction following and consistency with human preferences. However, their ability to follow diverse, fine-grained eva…
View article: Optimizing data grouping strategies for landslide susceptibility assessment using frequency ratio-machine learning coupled models
Optimizing data grouping strategies for landslide susceptibility assessment using frequency ratio-machine learning coupled models Open
This study systematically evaluates 48 combinations of FR–ML models and grouping strategies, including four coupled models (FR–Convolutional Neural Network (CNN), FR–Random Forest (RF), FR–Extreme Gradient Boosting (XGBoost), FR–Logistic R…
View article: Enhancing tribological performance of laser-textured Ti–Al–C composite coatings fabricated by SLM
Enhancing tribological performance of laser-textured Ti–Al–C composite coatings fabricated by SLM Open
Ti6Al4V (TC4) is widely used in aerospace, but its low surface hardness and poor wear resistance limit tribological applications. To improve performance, Ti-Al-C composite coatings have been applied to TC4 substrates via laser cladding, ye…
View article: Advances in laser powder bed fusion of hard-to-weld superalloys: a comprehensive review
Advances in laser powder bed fusion of hard-to-weld superalloys: a comprehensive review Open
View article: Development of a deep learning model for automated diagnosis of neuromuscular diseases using ultrasound imaging
Development of a deep learning model for automated diagnosis of neuromuscular diseases using ultrasound imaging Open
Background Neuromuscular diseases (NMDs) pose significant diagnostic challenges due to their heterogeneous clinical manifestations and the limitations of traditional diagnostic tools. While musculoskeletal ultrasound has become a promising…
View article: On Transferring, Merging, and Splitting Task-Oriented Network Digital Twins
On Transferring, Merging, and Splitting Task-Oriented Network Digital Twins Open
The integration of digital twinning technologies is driving next-generation networks toward new capabilities, allowing operators to thoroughly understand network conditions, efficiently analyze valuable radio data, and innovate application…
View article: Nutrient Separations Systems: Current Progress and Future Opportunities
Nutrient Separations Systems: Current Progress and Future Opportunities Open
s energy, environmental, supply chain, and economic risks escalate in today's linear fertilizer manufacturing processes, there is an interest in developing technologies that enable a circular nitrogen-based fertilizer economy. Achieving th…
View article: Numerical study of melt pool dynamics and bubble behavior in the laser powder bed fusion remelting process
Numerical study of melt pool dynamics and bubble behavior in the laser powder bed fusion remelting process Open
Laser remelting (LR) is an effective method for reducing porosity defects formed during laser powder bed fusion (LPBF). However, the underlying mechanisms of pore formation and suppression, as well as the relationship between melt pool dyn…
View article: Nrf1 acts as a highly-conserved determinon for maintaining robust redox homeostasis in the eco-evo-devo process of life histories
Nrf1 acts as a highly-conserved determinon for maintaining robust redox homeostasis in the eco-evo-devo process of life histories Open
Differential and even opposing functions of two major antioxidant transcription factors Nrf1 and Nrf2 (encoded by Nfe2l1 and Nfe2l2, respectively) are determined by distinctions in their tempospatial positioning, topological repartitioning…
View article: Achieving microstructural meta-materials in NiTi alloys by tailoring microporosity and Ni content with laser powder bed fusion
Achieving microstructural meta-materials in NiTi alloys by tailoring microporosity and Ni content with laser powder bed fusion Open
View article: Towards Robust Spiking Neural Networks:Mitigating Heterogeneous Training Vulnerability via Dominant Eigencomponent Projection
Towards Robust Spiking Neural Networks:Mitigating Heterogeneous Training Vulnerability via Dominant Eigencomponent Projection Open
Spiking Neural Networks (SNNs) process information via discrete spikes, enabling them to operate at remarkably low energy levels. However, our experimental observations reveal a striking vulnerability when SNNs are trained using the mainst…
View article: Research on Design and Performance Improvement of Washing Machine Based on Structural Optimization
Research on Design and Performance Improvement of Washing Machine Based on Structural Optimization Open
Introduction This paper investigates the structural optimization and performance enhancement of washing machines, focusing on the lightweight design of the outer drum flange structure and the rigidity enhancement of the box structure of th…
View article: Blockchain-Enabled Distributed Computing Framework for Optimized and Secure Resource Allocation via Smart Contract Verification
Blockchain-Enabled Distributed Computing Framework for Optimized and Secure Resource Allocation via Smart Contract Verification Open
View article: Adoption Decision-making and the Evolution of Consumer Rights Protection Behaviour in Sharing Economy Platforms Based on Blockchain Technology
Adoption Decision-making and the Evolution of Consumer Rights Protection Behaviour in Sharing Economy Platforms Based on Blockchain Technology Open
This paper constructs a two-party evolutionary game model based on the perspectives of sharing platforms and consumers, exploring the dynamics of platforms’ decisions to actively operate with blockchain technology and the evolution of cons…
View article: Navigating the Complex Cloud Manufacturing Landscape A Multi-Context Framework for Informed Adoption Decision-Making
Navigating the Complex Cloud Manufacturing Landscape A Multi-Context Framework for Informed Adoption Decision-Making Open
View article: The Influence of Process Parameters on the Density, Microstructure, and Mechanical Properties of TA15 Titanium Alloy Fabricated by Selective Laser Melting
The Influence of Process Parameters on the Density, Microstructure, and Mechanical Properties of TA15 Titanium Alloy Fabricated by Selective Laser Melting Open
With superior manufacturing freedom capability, Selective Laser Melting (SLM) technology is capable of fabricating high-strength Ti-6Al-2Zr-1Mo-1V (TA15) complex titanium alloy parts, thereby finding extensive applications in the aerospace…
View article: Bariatric-induced microbiome changes alter MASLD development in association with changes in the innate immune system
Bariatric-induced microbiome changes alter MASLD development in association with changes in the innate immune system Open
Introduction Metabolic dysfunction-associated steatotic liver disease (MASLD) affects nearly 25% of the population and is the leading cause for liver-related mortality. Bariatric surgery is a well-known treatment for MASLD and obesity. Und…
View article: Nrf1 acts as a highly-conserved determinon for maintaining robust redox homeostasis in the eco-evo-devo process of life histories
Nrf1 acts as a highly-conserved determinon for maintaining robust redox homeostasis in the eco-evo-devo process of life histories Open
Differential and even opposing functions of two major antioxidant transcription factors Nrf1 and Nrf2 (encoded by Nfe2l1 and Nfe2l2, respectively) are determined by distinctions in their tempospatial positioning, topological repartitioning…
View article: Exploring Large Language Model based Intelligent Agents: Definitions, Methods, and Prospects
Exploring Large Language Model based Intelligent Agents: Definitions, Methods, and Prospects Open
Intelligent agents stand out as a potential path toward artificial general intelligence (AGI). Thus, researchers have dedicated significant effort to diverse implementations for them. Benefiting from recent progress in large language model…
View article: A Numerical Study of Processing Parameters and Their Effect on the Formation of Immiscible Multi-Material in Laser Powder Bed Fusion Processes
A Numerical Study of Processing Parameters and Their Effect on the Formation of Immiscible Multi-Material in Laser Powder Bed Fusion Processes Open
View article: Laser Cladding and Characterization of Fecocrni Hea Coatings with Bcc/L21 Coherent Strengthening
Laser Cladding and Characterization of Fecocrni Hea Coatings with Bcc/L21 Coherent Strengthening Open
View article: Effect of Nb Content on the Tribological Properties of Laser-Cladded Ti-Al-C Max Phase Composite Coatings
Effect of Nb Content on the Tribological Properties of Laser-Cladded Ti-Al-C Max Phase Composite Coatings Open
View article: High temperature oxidation behaviors of Al/Cr composite coating on Ti<sub>2</sub>AlNb alloy
High temperature oxidation behaviors of Al/Cr composite coating on Ti<sub>2</sub>AlNb alloy Open
The Al/Cr coatings were deposited on Ti2AlNb alloy by magnetron sputtering and double glow plasma alloying technology to improve the oxidation resistance. The morphology of the protective coating was investigated by scanning electron micro…
View article: Tuning of Microporosity and Ni Content by Lpbf to Achieve Niti Alloy Metamaterials Fabrication
Tuning of Microporosity and Ni Content by Lpbf to Achieve Niti Alloy Metamaterials Fabrication Open
View article: The Effect of Scanning Strategy at Overlap Area on Residual Stress by Multi-Laser Beam Powder Bed Fusion Manufacturing
The Effect of Scanning Strategy at Overlap Area on Residual Stress by Multi-Laser Beam Powder Bed Fusion Manufacturing Open
View article: Towards Efficient SDRTV-to-HDRTV by Learning from Image Formation
Towards Efficient SDRTV-to-HDRTV by Learning from Image Formation Open
Modern displays can render video content with high dynamic range (HDR) and wide color gamut (WCG). However, most resources are still in standard dynamic range (SDR). Therefore, transforming existing SDR content into the HDRTV standard hold…
View article: Towards Carbon Transparency: A High-Resolution Carbon Emissions Database for China's Listed Companies
Towards Carbon Transparency: A High-Resolution Carbon Emissions Database for China's Listed Companies Open
The dual-carbon goals of China necessitate precise accounting of company carbon emissions, vital for green development across all industries. Not only the company itself but also financial investors require accurate and comprehensive compa…
View article: Formate as an Energy Source to Allow Sugar Fermentation with No Net CO2 Generation: Integration of Electrochemistry with Fermentation
Formate as an Energy Source to Allow Sugar Fermentation with No Net CO2 Generation: Integration of Electrochemistry with Fermentation Open
This poster summarizes at a high-level the scope of various groups' work on Formate as an Energy Source to Allow Sugar Fermentation with No Net CO2 Generation: Integration of Electrochemistry with Fermentation. The goals of this research a…
View article: Compressive properties of novel hybrid-dimensional gyroid lattice structure
Compressive properties of novel hybrid-dimensional gyroid lattice structure Open
This work proposed a novel hybrid method based on the three-dimensional gyroid lattice structure and two-dimensional honeycomb lattice structure. We choose a commercial stereolithography (SLA) printer to fabricate the lattice samples with …
View article: A Hybrid Approach Using Ant Colony Optimisation for Integrated Scheduling of Production and Transportation Tasks within Flexible Manufacturing Systems
A Hybrid Approach Using Ant Colony Optimisation for Integrated Scheduling of Production and Transportation Tasks within Flexible Manufacturing Systems Open