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Akademický článek

Stability Analysis of Dual-Lifting Vessels under Collaborative Lifting Operation

Autor: Li Dejiang, Li ShuMin, Tan Qiutong, Liu Jiwei, Fu Qiang, Sun Yuhai, Hu Chao

Publikováno v: Polish Maritime Research, Vol 31, Iss 2, Pp 46-58 (2024)

The current market for the assembly and disassembly of offshore platforms exceeds $100 billion. However, existing methods face limitations that reduce their efficiency. To address these limitations, we propose a dual-vessel collaborative assembly and

Externí odkaz: https://doaj.org/article/c2deb78752a4497984a819d12f7cb9c0

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Akademický článek

Lower limits of physical properties and classification evaluation criteria of the tight reservoir in the Ahe Formation in the Dibei Area of the Kuqa depression

Autor: Dong Caiyuan, Yang Wei, Li Jun, Li Dejiang, Wu Xueqiong, Miao Weidong, Zhu Haihua, Yang Xilin

Publikováno v: Open Geosciences, Vol 16, Iss 1, Pp 277-84 (2024)

The Ahe Formation in the Dibei Area is a key natural gas exploration formation in the northern structural belt. Based on geological data such as formation tests and physical properties, the tight reservoirs were determined using the empirical statist

Externí odkaz: https://doaj.org/article/895cf6dd8960400ab26897b921a14633

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Akademický článek

A critical review on the development and performance of polymer/graphene nanocomposites

Autor: Chen Weifeng, Weimin Hu, Li Dejiang, Chen Shaona, Dai Zhongxu

Publikováno v: Science and Engineering of Composite Materials, Vol 25, Iss 6, Pp 1059-1073 (2018)

Graphene (graphene) is a new type of two-dimensional inorganic nanomaterial developed in recent years. It can be used as an ideal inorganic nanofiller for the preparation of polymer nanocomposites because of its high mechanical strength, excellent el

Externí odkaz: https://doaj.org/article/b3d7ee26b6b549c69ca661e786b1d9fc

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Akademický článek

Synthesis and applications of graphene quantum dots: a review

Autor: Chen Weifeng, Lv Guo, Hu Weimin, Li Dejiang, Chen Shaona, Dai Zhongxu

Publikováno v: Nanotechnology Reviews, Vol 7, Iss 2, Pp 157-185 (2018)

As a new class of fluorescent carbon materials, graphene quantum dots (GQDs) have attracted tremendous attention due to their outstanding properties and potential applications in biological, optoelectronic, and energy-related fields. Herein, top-down

Externí odkaz: https://doaj.org/article/f5ab7567c88947268e5e44282a3a80e3

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