Chongqing University

Host-ControlledStepwise CO2 Growth onMaleic Anhydride Revealed by Rotational Spectroscopy

Abstract Gas-phase aggregation of CO2 with organic compounds provides molecular-level benchmarks for understanding how weak interactions guide early cluster growth─a process relevant to CO2 recognition, uptake, and organization in chemically diverse environments. Here, clusters o...

The Influence of Immersion Duration on Erosion Differentiation Along Riverbanks in the Middle Yangtze River

ABSTRACT The middle reaches of the Yangtze River, especially the Jiujiang region with unconsolidated soil, suffer frequent erosion‐induced collapses, yet the mechanism by which immersion duration regulates soil properties and drives differential erosion remains unclear. To addres...

Case report and literature review of synchronous follicular and papillary thyroid carcinoma with metastasis to femur

Thyroid carcinoma is common, but the synchronous occurrence of bilateral tumors with discordant histology—specifically follicular thyroid carcinoma (FTC) and papillary thyroid carcinoma (PTC)—is extremely rare. It is even more uncommon for such cases to present initially with dis...

Bug Localization for RTL designs Based on Multi-Features Deep Learning

Hardware verification of the register transfer level (RTL) designs is a critical step in the development of complex digital circuits, ensuring their functional correctness, performance, and reliability. Within this crucial process, bug localization is an essential component for p...

A Multimodal large language model-based triage tool for osteoporotic vertebral compression fractures using posture and movement videos

Osteoporotic vertebral compression fracture (OVCF) is common yet frequently underdiagnosed due to nonspecific symptoms and limited access to definitive imaging. We developed a two-stage screening framework that integrates prompt-guided multimodal large language model (LLM) featur...

A new methodology for habit plane and orientation relationship prediction in precipitation strengthening of magnesium alloys

A new approach is presented, integrating the maximum atomic matching on the habit plane and reduced interfacial energy, to predict the orientation relationships (OR) and habit planes of precipitates in magnesium alloys. Understanding these ORs and habit planes is essential, as th...

An injectable GelMA hydrogel improves Achilles tendon repair through local microenvironment modulation

Achilles tendon injury remains a major clinical challenge because of its limited intrinsic healing capacity and the high risk of disorganized extracellular matrix remodeling during repair. In this study, we developed an injectable gelatin methacryloyl (GelMA) hydrogel loaded with...

Multi-Scale Simulation of GH4706 Superalloy Turbine Disk Prepared by Integral Hot Forming

During hot deformation of GH4706 alloy forgings, to achieve effective control over the uniformity of its microstructure, it is first necessary to establish a quantitative relationship between the microstructural characteristics of an entire hot-formed turbine disk forging and pro...

Location-private traffic flow prediction via an encrypted geometric recruitment framework

Accurate traffic flow prediction at specific road segments is essential for optimizing signal control, mitigating congestion, and improving the efficiency of urban transportation systems. Mobile Crowdsensing (MCS) enables large-scale monitoring by collecting geotagged data from p...

Patterns of failure in metastatic ALK-positive NSCLC treated with crizotinib: implications for consolidative stereotactic body radiotherapy

Acquired resistance limits durable control with crizotinib in metastatic ALK-positive non–small cell lung cancer (NSCLC). We characterized residual disease and initial progression patterns and identified predictors of candidates for consolidative stereotactic body radiation thera...

How Economic Policy Uncertainty Is Associated with Spillover Networks: A TVP-VAR-DY Analysis of Energy and Carbon Markets

This study uses a TVP-VAR-DY connectedness framework to examine dynamic connectedness among economic policy uncertainty, energy markets, and the Guangdong pilot carbon market. By integrating system-wide connectedness, market-level spillovers, and evolving network structures, the...

Study on the Amplification Factor of Ice‐Shedding Jump Height of Transmission Lines Under Ice–Wing Coupling

ABSTRACT Ice accumulation on transmission lines poses a persistent threat to grid stability, yet precise technical guidance for the dynamic response during ice shedding under wind loads remains insufficient. In response to this issue, this study uses C++ to create a calculation p...

A NiMn BinaryNanocatalyst for Borohydride Electrooxidation

Abstract Direct borohydride fuel cells (DBFCs) demonstrate high theoretical energy density and work voltage, yet their practical implementation relies critically on the performance of anode catalysts. These challenges are effectively addressed by the NiMn binary nanocatalyst fabr...

Analysis of the Composition and Thermogravimetric Kinetics of Vacuum Residue from Karamay

Vacuum residue (VR) is one of the more difficult heavy fractions to process in petroleum refining, and the development of clean utilization technologies for vacuum residue has become a major research focus in the petrochemical industry. This paper discusses the compositional and...

A molecular glue induces aberrant STING oligomerization and inhibits autoinflammatory diseases

Dysregulated activation of the stimulator of interferon genes (STING) pathway underlies various inflammatory and autoimmune pathologies. Since STING oligomerization is fundamental to its biological function, targeted modulation of this polymerization process presents a promising...

Green development benefits of infrastructure construction poverty alleviation in poverty-stricken areas

Infrastructure construction is a prerequisite for economic growth in poverty-stricken areas, and infrastructure construction poverty alleviation (ICPA) has gradually become one of the primary means for countries worldwide to eradicate poverty. However, existing research has mainl...

Numerical Investigation of Differential Speed Coupling Mechanisms in a 600 L Eccentric Four-Shaft Mixer for High-Viscosity Polyurethane Adhesives

Polyurethane adhesives often suffer from high viscosity, poor flowability, and limited mass transfer efficiency, making it challenging for conventional single-shaft or twin-shaft mixing systems to achieve uniform mixing in large-capacity equipment. This study investigates the dif...

A Caputo Fractional SLBS Computer Virus Model with Stage-Specific Holling Type-II Incidence

Computer virus propagation (CVP) models translate malware movement in a network into analyzable dynamical systems. Two features are especially important for modern networks: infected hosts may remain latent before a damaging burst, and infection efficiency is usually saturated by...

Global sustainable development trends reveal widespread inequality and tradeoffs

Progress towards the United Nations Sustainable Development Goals is usually assessed at the national scale, but national averages can hide local differences and trade-offs. Here we show a global assessment of sustainable development trends from 2000 to 2019 using high-resolution...