Anhui Polytechnic University

Strength and Durability of High-Strength Mortar Containing Supplementary Cementitious Materials

ABSTRACT The properties of high-strength mortar (HSM) incorporating supplementary cementitious materials (SCMs) and various levels of steel fiber (TF) were studied. The measured properties include fresh properties, compressive and flexural strength, durability, and microstructure...

A hybrid time-weighted dynamic time warping and TKNN classifier for paddy rice mapping using time-series Sentinel-1 SAR data

Accurate rice extraction is essential for agricultural monitoring. However, traditional methods using Euclidean Distance (ED) or Dynamic Time Warping (DTW) are limited by noise sensitivity and ignoring temporal order. This paper proposes a new method combining Time-Weighted Dynam...

Hydrosilylationof β-Alkyl- and Aryl-SubstitutedStyrenes with Arylsilanes Utilizing the Bridged Pincer HomodinuclearLanthanide Metal Catalysis

Abstract Hydrosilylation of β-alkyl- and aryl-substituted styrenes with arylsilanes faces challenges of the lack of an active catalyst, difficulty in controlling regioselectivity, and overcoming side reactions. Herein, we report the hydrosilylation of β-alkyl and aryl styrenes wi...

Physically Constrained Dual-Branch Front-End Optimization for DDH-Oriented Surgical Robot Navigation

Surgical robot navigation in a restricted pelvic workspace requires accurate target localization, directional consistency and robot-feasible execution. This study proposes a physically constrained dual-branch front-end network (PCD-Net) for DDH-oriented navigation using public CT...

Time varying topology adaptation for internet of vehicles task offloading

The rapid growth of in-vehicle applications has driven the adoption of edge computing in the Internet of Vehicles, enabling resource-constrained vehicles to offload tasks for efficient execution. However, this optimization is challenging due to dynamic network conditions and the...

Transport mechanism of type VI secretion system effectors based on Hcp, VgrG , and PAAR components

The type VI secretion system (T6SS) is a widespread contractile nanomachine in pathogenic bacteria that delivers diverse effectors directly into prokaryotic or eukaryotic target cells. These effectors confer competitive fitness advantages to attacker cells through multifaceted ta...