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Research report on green and low-carbon development of superhard material industry

Lijuan LI, Beibei ZHANG, Zhaoda SUN • Jin'gangshi yu moliao moju gongcheng (2023)

Under the background of the comprehensive implementation of the National Carbon Peak Carbon Neutralization Action, the superhard material industry energy consumption research was carried out. It aims to promote the superhard material indust...

DOAJ Open Access (DOAJ) DOI: 10.13394/j.cnki.jgszz.2023.1001

Complex structural evolution in BaTiO3 single crystals caused by the coexistence of competing anharmonic potentials

Annette Bussmann-Holder, Iwona Lazar, Andrzej Soszyński, Krystian Roleder • Materials & Design (2026)

BaTiO3 (BTO) was the first ferroelectric perovskite oxide discovered in the 1940′th.. It was also the first ferroelectric compound without hydrogen bonds. Its wide applicability, together with its simple cubic structure, directly intensifie...

DOAJ Open Access (DOAJ) DOI: 10.1016/j.matdes.2026.116642

Experimental study on the impact of sulfate attack on the performance of shaft lining concrete under sustained compressive load

Guo-qiang Xu, Wei Zhang, Si Chen, Zhen-kai Zhu et al. • Case Studies in Construction Materials (2024)

To investigate the impact of sulfate corrosion on the performance of shaft lining concrete under sustained compressive loads, this study immersed samples in a 10 % sodium sulfate solution after subjecting to sustained compressive loads of 0...

DOAJ Open Access (DOAJ) DOI: 10.1016/j.cscm.2024.e03657

Acceleration of Digital Stochastic Measurement Simulation Based on Concurrent Programming

Velibor Pjevalica, Nebojsa Pjevalica, Ivan Kastelan, Nenad Petrovic • Elektronika ir Elektrotechnika (2018)

A/D conversion methods improved through stochastic signal superposition, along with oversampling techniques present significant research direction in the area of signal processing and measurement. Concerning that accuracy of those methods r...

DOAJ Open Access (DOAJ) DOI: 10.5755/j01.eie.24.6.22284

LBT-YOLO: A Lightweight Road Targeting Algorithm Based on Task Aligned Dynamic Detection Heads

Pei Tang, Zhenyu Ding, Minnan Jiang, Weikai Xu et al. • IEEE Access (2024)

Autonomous driving technology plays a key role in addressing traffic safety issues and relieving traffic congestion by virtue of its capabilities of enabling accurate environmental perception and real-time response. Aiming at the problem of...

DOAJ Open Access (DOAJ) DOI: 10.1109/ACCESS.2024.3509694

Aplikasi Pelayanan Masyarakat Menggunakan GIS LSM Dan Ormas Memanfaatkan Metode Djikstra Dikantor Kesbangpol Pekanbaru

Roki Hardianto, Fajrizal Fajrizal, Yuvi Darmayunata • Digital Zone: Jurnal Teknologi Informasi dan Komunikasi (2019)

Sistem Informasi Geografis adalah sebuah system informasi berbasis website yang terintegrasi dengan pemetaan menggunakan mapping, sehingga mudah dalam pengambilan keputusan. Sistem Informasi Geografis pada penelitian ini digunakan dalam mem...

DOAJ Open Access (DOAJ) DOI: 10.31849/digitalzone.v10i2.3028

Formation of surfaces oxide vacancies in porous ZnCo2O4 nanoflowers for enhanced energy storage performance

Deyang Zhang, Binhe Feng, Wenbo Guo, Jinbing Cheng et al. • Discover Nano (2025)

Abstract A cost-effective and large-scale method for synthesizing ZnCo2O4 nanoflowers with surface oxygen vacancies as electrode materials for supercapacitors is presented. The existence of oxygen vacancies on the surface of the ZnCo2O4 nan...

DOAJ Open Access (DOAJ) DOI: 10.1186/s11671-025-04347-y

Spectrum sensing and resource allocation for 5G heterogeneous cloud radio access networks

Hossein Safi, Ali Mohammad Montazeri, Javane Rostampoor, Saeedeh Parsaeefard • IET Communications (2022)

Abstract In this paper, the problem of opportunistic spectrum sharing for the next generation of wireless systems empowered by the cloud radio access network (C‐RAN) is studied. More precisely, low‐priority users employ cooperative spectrum...

DOAJ Open Access (DOAJ) DOI: 10.1049/cmu2.12356

A comparative investigation on strain induced crystallization for graphene and carbon nanotubes filled natural rubber composites

D. H. Fu, Y. H. Zhan, N. Yan, H. S. Xia • eXPRESS Polymer Letters (2015)

Natural rubber containing graphene and carbon nanotubes (CNTs) composites were prepared by ultrasonicallyassisted latex mixing. Natural rubber filled by both graphene and CNTs show significant enhanced tensile strength, while graphene exhib...

DOAJ Open Access (DOAJ) DOI: 10.3144/expresspolymlett.2015.56

Estimation of Time-Varying Coherence and Its Application in Understanding Brain Functional Connectivity

Cheng Liu, William Gaetz, Hongmei Zhu • EURASIP Journal on Advances in Signal Processing (2010)

Time-varying coherence is a powerful tool for revealing functional dynamics between different regions in the brain. In this paper, we address ways of estimating evolutionary spectrum and coherence using the general Cohen's class distrib...

DOAJ Open Access (DOAJ) DOI: 10.1155/2010/390910

Basic Nuclear Engineering

Andrew Robeson • Nuclear Science and Engineering (1979)

"Basic Nuclear Engineering." Nuclear Science and Engineering, 69(1), p. 128 Additional informationNotes on contributorsAndrew RobesonAbout the Reviewer: Andrew Robeson, professor of nuclear engineering in the College of Engineering of the V...

OPENALEX DOI: https://doi.org/10.13182/nse79-a21299