Yuan Rao

Effect of amplitude on microstructure and properties of hot oscillating pressure sintering AlCoCrNiFe high-entropy alloys

Ka Gao, Yuan Rao, Teng Fang, Yuhang Han et autres

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Effect of Sintering Pressure on the Microstructure and Properties of AlCoCrNiFe High‐Entropy Alloys Fabricated via Hot Oscillating Pressing

Ka Gao, Xi Zhang, Songda Wu, Yuan Rao et autres

In this work, AlCoCrNiFe high‐entropy alloys (HEAs) were fabricated via hot oscillating pressing (HOP) under different sintering pressures (50, 55, and 60 MPa), and the effects of sintering pressure on the alloy's microstructure and properties were systematically investigated. Results indicate that HOP‐sintered …

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A dynamic sintering-forging integrated method for synergetic controlling W-Ti refractory alloy with high densities, fine grains and low titanium-rich content

Ka Gao, Yanghu Hu, Zixiang Zhang, Yuan Rao et autres

• The W-Ti refractory alloy targets were first designed by dynamic sintering and forging (DSF) integrated method. • The method achieved the synergistic controlling of high densities, fine-grain and low Ti-rich phase content. • The hardness of samples prepared by DSF achieved …

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Reversible generative steganography with distribution-preserving

Weixuan Tang, Yuan Rao, Zuopeng Yang, Fei Peng et autres

Abstract Steganography aims to embed and extract secret information in digital media for enhancing information security, which is widely applied to covert communication, copyright and privacy protection, digital forensics, etc. To resist steganalysis detection, generative steganography is one of the most promising …

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A dataset of images for indoor soybean survey

Zhe Zhang, Yuan Rao, Yali Shu, Hao Chen et autres

Breeding superior varieties is an important guarantee for enhancing the quality and yield of soybeans. However, traditional soybean phenotyping methods are often time-consuming, labor-intensive, and prone to data, which is a far cry from the one-stop high-throughput acquisition of soybean phenotypic information. …

A dataset of multi-modal peach images for object detection

Fengyi WANG, Yuan Rao, Qing Luo, Tong Zhang et autres

Reliable and accurate detection of fruits during the whole growth period has always been one sticking point and important bottleneck for achieving precise, intelligent and efficient orchard management. In order to deal with the insufficiency of sample scale and diversity in actual …

Network Coding Aware QoS Routing for Wireless Sensor Network

Xing Shao, Cuixiang Wang, Yuan Rao

This paper proposes a network coding aware QoS (quality of service) routing (NCQR) for wireless sensor network, which exploits network coding technology to improve the QoS routing of wireless sensor network. Network coding condition with QoS constraint is proposed, which provides proof …

Latency and Reliability-aware Geographic Routing for Mobile Wireless Sensor Networks

Yuan Rao, Changan Yuan, Zhaohui Jiang, Leiyang Fu et autres

The mobility and energy scarcity are two main challenges of efficient routing in mobile wireless sensor networks (WSNs). However, messages should be reliably transported to the Sink with low latency in many application scenarios. To accomplish this, a hierarchical routing scheme, Latency …