Juan Ren
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View article: Preparation and Performance Study of Self-Repairing External Anticorrosion Coating for Submarine Crude Oil Pipeline Based on Organic Corrosion Inhibitor
Preparation and Performance Study of Self-Repairing External Anticorrosion Coating for Submarine Crude Oil Pipeline Based on Organic Corrosion Inhibitor Open
This study systematically investigates the corrosion inhibition mechanism of imidazoline (IM) and gallic acid (GA) within boron nitride-reinforced epoxy-phenolic composite coatings (GIBE) for subsea crude oil pipelines. Microstructural cha…
View article: Historic building information modelling: history research hotspots and emerging trends
Historic building information modelling: history research hotspots and emerging trends Open
The rapid adoption of Historic Building Information Modelling (HBIM) in cultural heritage preservation necessitates a comprehensive understanding of its global research trajectories, technological focus areas, and collaborative dynamics. T…
View article: Redirection of SARS-CoV-2 to phagocytes by intranasal sACE2-Fc as a universal decoy confers complete prophylactic protection
Redirection of SARS-CoV-2 to phagocytes by intranasal sACE2-Fc as a universal decoy confers complete prophylactic protection Open
The rapid evolution of SARS-CoV-2 and other respiratory RNA viruses limits the success of current vaccines and antibody-based therapies. Engineered decoy receptors based on soluble angiotensin-converting enzyme 2 (sACE2) offer promising al…
View article: Intra-City Differentiation Patterns and Typological Governance Strategies for Urban Villages in Kunming: Empirical Evidence from 140 Case Studies
Intra-City Differentiation Patterns and Typological Governance Strategies for Urban Villages in Kunming: Empirical Evidence from 140 Case Studies Open
Amid China’s push for new urbanization and refined urban governance, urban villages function as key transitional spaces in the process of rural–urban spatial restructuring. Their internal differentiation and typological governance approach…
View article: The Creation of Value Added Contemporary Hanfu Clothing, Using Advanced CAD Program
The Creation of Value Added Contemporary Hanfu Clothing, Using Advanced CAD Program Open
The automation of Style3D simulation is confronted with dual technical and cultural challenges: (1) systematic incompatibility with traditional planar cutting logic, and (2) anthropological inaccuracies in the digital reconstruction of his…
View article: Seeing the Threat: Vulnerabilities in Vision-Language Models to Adversarial Attack
Seeing the Threat: Vulnerabilities in Vision-Language Models to Adversarial Attack Open
Large Vision-Language Models (LVLMs) have shown remarkable capabilities across a wide range of multimodal tasks. However, their integration of visual inputs introduces expanded attack surfaces, thereby exposing them to novel security vulne…
View article: Utilising Style 3D Fashion Design Software to Automatically Generate Hanfu Pattern
Utilising Style 3D Fashion Design Software to Automatically Generate Hanfu Pattern Open
Traditional pattern-making depends on the master, time-consuming, waste, limited-flexibility. This study aims to develop innovative solutions，Take Chinese traditional clothing “Hanfu”as an example. By analyzing the data between human body,…
View article: Conversational LLM-Based Decision Support for Defect Classification in AFM Images
Conversational LLM-Based Decision Support for Defect Classification in AFM Images Open
Atomic force microscopy (AFM) has emerged as a powerful tool for nanoscale imaging and quantitative characterization of organic (e.g., live cells, proteins, DNA, and lipid bilayers) and inorganic (e.g., silicon wafers and polymers) specime…
View article: An Image Processing Approach to Quality Control of Drop-on-Demand Electrohydrodynamic (EHD) Printing
An Image Processing Approach to Quality Control of Drop-on-Demand Electrohydrodynamic (EHD) Printing Open
Droplet quality in drop-on-demand (DoD) Electrohydrodynamic (EHD) inkjet printing plays a crucial role in influencing the overall performance and manufacturing quality of the operation. The current approach to droplet printing analysis inv…
View article: LSTM-Inversion-Based Feedforward–Feedback Nanopositioning Control
LSTM-Inversion-Based Feedforward–Feedback Nanopositioning Control Open
This work proposes a two-degree of freedom (2DOF) controller for motion tracking of nanopositioning devices, such as piezoelectric actuators (PEAs), with a broad bandwidth and high precision. The proposed 2DOF controller consists of an inv…
View article: Diterpenoids target SARS-CoV-2 RdRp from the roots of Euphorbia fischeriana Steud
Diterpenoids target SARS-CoV-2 RdRp from the roots of Euphorbia fischeriana Steud Open
Introduction Currently, the development of new antiviral drugs against COVID-19 remains of significant importance. In traditional Chinese medicine, the herb Euphorbia fischeriana Steud is often used for antiviral treatment, yet its therape…
View article: MEMS Huygens Clock Based on Synchronized Micromechanical Resonators
MEMS Huygens Clock Based on Synchronized Micromechanical Resonators Open
With the continuous miniaturization of electronic devices, microelectromechanical system (MEMS) oscillators that can be combined with integrated circuits have attracted increasing attention. This study reports a MEMS Huygens clock based on…
View article: AFM Imaging Defect Detection and Classification Using Deep Learning
AFM Imaging Defect Detection and Classification Using Deep Learning Open
Atomic Force Microscopy (AFM) has been a broadly used platform for high-resolution imaging and mechanical characterization of a wide range of samples. However, this technique can be time-consuming and heavily relies on constant human super…
View article: Development of a Ratiometric Tension Sensor Exclusively Responding to Integrin Tension Magnitude in Live Cells
Development of a Ratiometric Tension Sensor Exclusively Responding to Integrin Tension Magnitude in Live Cells Open
Integrin tensions are critical for cell mechanotransduction. By converting force to fluorescence, molecular tension sensors image integrin tensions in live cells with a high resolution. However, the fluorescence signal intensity results co…
View article: Monocyte adhesive hyaluronan matrix induced by hyperglycemia in diabetic lung injuries
Monocyte adhesive hyaluronan matrix induced by hyperglycemia in diabetic lung injuries Open
Infiltrated pre-inflammatory monocytes and macrophages have important roles in the induction of diabetic lung injuries, but the mechanism mediating their infiltration is still unclear. Here, we showed that airway smooth muscle cells (SMCs)…
View article: Study on Damage Effectiveness of Single Projectile of Small Caliber Anti-aircraft Gun Under Multi-error Constraints
Study on Damage Effectiveness of Single Projectile of Small Caliber Anti-aircraft Gun Under Multi-error Constraints Open
In this paper, the damage effectiveness of a single projectile of small caliber (30-35 mm) anti-aircraft gun under multi-error constraints is studied. Based on the known prior information of target motion and the dispersion mathematical mo…
View article: A Data-Driven Approach to Motion Planning and Optimal Control of Medical Nanorobots with Dynamic Window Approach⋆
A Data-Driven Approach to Motion Planning and Optimal Control of Medical Nanorobots with Dynamic Window Approach⋆ Open
Targeted drug delivery via nanorobots has become an area of prominent research. However, since such robots are microns in size (and in the future, nanometers in size), implementing control laws to make sure the nanorobot does not deviate f…
View article: Deep Learning for Live Cell Shape Detection and Automated AFM Navigation
Deep Learning for Live Cell Shape Detection and Automated AFM Navigation Open
Atomic force microscopy (AFM) provides a platform for high-resolution topographical imaging and the mechanical characterization of a wide range of samples, including live cells, proteins, and other biomolecules. AFM is also instrumental fo…
View article: Cellular Actin Cytoskeleton Morphology Identification for Mechanical Characterization Using Deep Learning
Cellular Actin Cytoskeleton Morphology Identification for Mechanical Characterization Using Deep Learning Open
Actin cytoskeleton morphology is able to affect and reflect the cellular mechanical properties. However, due to the lack of efficient approaches to quantifying actin cytoskeleton and mechanical properties, the study of mechanotransduction …
View article: Using the Google Earth Engine to rapidly monitor impacts of geohazards on ecological quality in highly susceptible areas
Using the Google Earth Engine to rapidly monitor impacts of geohazards on ecological quality in highly susceptible areas Open
Frequent geohazards have knock-on effects on ecological quality. Timely and dynamically monitoring the damage of geohazards to ecological quality is important to the geological hazards prevention, ecological restoration, and policy formula…
View article: Integrated Sensing Systems for Monitoring Interrelated Physiological Parameters in Young and Aged Adults
Integrated Sensing Systems for Monitoring Interrelated Physiological Parameters in Young and Aged Adults Open
Acute injury to aged individuals represents a significant challenge to the global healthcare community as these injuries are frequently treated in a reactive method due to the infeasibility of frequent visits to the hospital for biometric …
View article: Soft Ferrofluid Actuator Based on 3D-Printed Scaffold Removal
Soft Ferrofluid Actuator Based on 3D-Printed Scaffold Removal Open
Fabricating soft functional materials via additive manufacturing is an emerging field with a wide variety of applications due to their ability to respond to specifically engineered stimuli (e.g., mechanical, electrical, magnetic, chemical)…
View article: Robot-aided fN∙m torque sensing within an ultrawide dynamic range
Robot-aided fN∙m torque sensing within an ultrawide dynamic range Open
In situ scanning electron microscope (SEM) characterization have enabled the stretching, compression, and bending of micro/nanomaterials and have greatly expanded our understanding of small-scale phenomena. However, as one of the fundament…
View article: Actin Cytoskeleton Morphology Modeling Using Graph Embedding and Classification in Machine Learning
Actin Cytoskeleton Morphology Modeling Using Graph Embedding and Classification in Machine Learning Open
Actin cytoskeleton modeling and quantification are essential in studying the dynamics of cellular mechanotransduction. However, current approaches to actin cytoskeleton quantification are limited in terms of both efficiency and accuracy. I…
View article: AI Guided Measurement of Live Cells Using AFM
AI Guided Measurement of Live Cells Using AFM Open
Atomic force microscopy (AFM), a member of the 'scanning probe microscopy' family, is an excellent platform for high-resolution imaging and mechanical characterization of a wide range of samples, including live cells, proteins, and other b…
View article: Biobased superhydrophobic coating enabled by nanoparticle assembly
Biobased superhydrophobic coating enabled by nanoparticle assembly Open
A biobased waterborne coating formulation, consisting of silica nanoparticle assembly in hydroxyethyl cellulose, is utilized to fabricate a superhydrophobic surface with strong adhesion, even after extended water immersion.
View article: Long Short-term Memory Neural Network-based System Identification and Augmented Predictive Control of Piezoelectric Actuators for Precise Trajectory Tracking
Long Short-term Memory Neural Network-based System Identification and Augmented Predictive Control of Piezoelectric Actuators for Precise Trajectory Tracking Open
High-speed and high-precision systems based on piezoelectric actuator (PEA) demand precise real-time trajectory tracking. Model-based control techniques have been proven effective in achieving desired tracking accuracy. However, modeling u…
View article: Unique Orientation of the Solid–Solid Interface at the Janus Particle Boundary Induced by Ionic Liquids
Unique Orientation of the Solid–Solid Interface at the Janus Particle Boundary Induced by Ionic Liquids Open
This study reveals the unique role on Janus particles of the solid-solid interface at the boundary in determining particle interactions and assembly. In an aqueous ionic liquid (IL) solution, Janus spheres adopt intriguing orientations wit…
View article: Development of regionally specific green building design & assessment standards for the Qinghai-Tibet plateau region of China
Development of regionally specific green building design & assessment standards for the Qinghai-Tibet plateau region of China Open
Establishment of regionally specific green building (GB) standards has been proved to be an effective way to promote GB development in different regions. China released its first national Evaluation Standard for Green Building (GB 50378) i…