云南高校图书馆联盟文献共享服务平台- FRAGMENTATION

FRAGMENTATION: 作品数：463被引量：556H指数：11; 导出分析报告; 相关领域：理学更多>>; 相关作者：石建功再帕尔·阿不力孜梁峰何晓赵丽艳更多>>; 相关机构：对外经济贸易大学中国医学科学院北京协和医学院北京大学中国科学院更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划山西省自然科学基金国家教育部博士点基金更多>>

Unveiling microplastic menace:analyzing abundance,distribution,and sources across diverse land use types in South India: 《Frontiers of Environmental Science & Engineering》2025年第4期61-75,共15页Kiruthika Mohan Vignesh Rajkumar Lakshmanan; The investigation of microplastics(MPs)from the basin level is essential to understanding the fate and transport of MPs and for future modeling studies.This study explored the MPs in the Upper Ponnaiyar Basin,situated...; 关键词：Microplastics Source Ponnaiyar Terrestrial environment Disposal facilities FRAGMENTATION

The Proximity Principle Trilateral hopes in East Asia against a backdrop of global fragmentation: 《Beijing Review》2025年第14期28-29,共2页Zhao Wei; As the world teeters on the edge of frag-mentation-rattled by trade wars,simmering conflicts and fragile supply chains-three East Asian neighbors have turned to diplomacy.On March 22,Japan hosted the 11th Trilateral F...; 关键词：DIPLOMACY east asia supply chains trilateral global fragmentation conflicts reinforce regional cooperation trade wars

Fluid evolution and fragmentation characteristics under high pressure water jet impact on thermal rock: 《International Journal of Mining Science and Technology》2025年第3期483-497,共15页Jianming Shangguan Zhaolong Ge Qinglin Deng Yuhuai Cui Zhi Yao; supported by National Natural Science Foundation of China (No.U23A20597);National Major Science and Technology Project of China (No.2024ZD1003803);Chongqing Science Fund for Distinguished Young Scholars of Chongqing Municipality (No.CSTB2022NSCQ-JQX0028);Natural Science Foundation of Chongqing (No.CSTB2024NSCQ-MSX0503)。; In the application of high-pressure water jet assisted breaking of deep underground rock engineering,the influence mechanism of rock temperature on the rock fragmentation process under jet action is still unclear.Ther...; 关键词：Fluid evolution Fragmentation characteristics Fracture process Water jet Thermal rock

Experimental study on flow behavior of wet elongated biomass particles and aggregation-fragmentation evolution of cluster system in a lifting tube: 《Particuology》2025年第3期249-264,共16页Kaiyuan Deng Conghui Gu Jingyu Zhu Mingpu Du Danila Pliutenko; theﬁnancial support of the National Natural Science Foundation of China(grant No.51906092);Postgraduate Research&Practice Innovation Program of Jiangsu Province(grant No.SJCX23_2219).; Biomass is a renewable energy source helps reduce greenhouse gas emissions.However,combustion and reaction efficiency of biomass are significantly affected by their flow behavior.In this study,the flow characteristics...; 关键词：Wet elongated particles Particle clusters Flow behavior AGGREGATION FRAGMENTATION

Non-Hermitian Skin Effects in Fragmented Hilbert Spaces of One-Dimensional Fermionic Lattices: 《Chinese Physics Letters》2025年第3期131-141,共11页Yi-An Wang Linhu Li; supported by the National Natural Science Foundation of China(Grant No.12474159);the Fundamental Research Funds for the Central University,Sun Yat-sen University(Grant No.24qnpy119);the China Postdoctoral Science Foundation(Grant No.2024T171067)。; We investigate distinct non-Hermitian skin effects(NHSEs)in real and Fock spaces induced by the interplay between the Hilbert space fragmentation and multiple non-Hermitian pumping channels.Using an extended Hatano–N...; 关键词：FRAGMENTATION FERMI loaded

Electronic Circular Dichroism Spectra Calculation Based on Generalized Energy-Based Fragmentation Approach: 《Chinese Journal of Chemical Physics》2025年第1期102-112,I0040-I0049,I0056,I0057,共23页Zhongye Wang Ziyi Lv Shuhua Li Wei Li; supported by the National Natural Science Foundation of China(No.22273038 and No.22033004).; Electronic circular dichroism(ECD)spectrum is an important tool for as-sessing molecular chirality.Tradition-al methods,like linear response time-dependent density functional theory(LR-TDDFT),predict ECD spectra well ...; 关键词：Generalized energy-based fragmentation approach Electronic circular dichro-ism Rotatory strength Chirality Localized excited state

Oxidative Degradation of Plastic Bottle Tops in an Arid, Terrestrial Environment—Identifying Oxidative Degradation by Infrared Spectroscopy: 《Journal of Environmental Protection》2025年第2期66-86,共21页Mahra Al Kaabi Vijo Poulose Thies Thiemann; This communication looks at the photo-oxidation of polythene and polypropylene plastic bottle tops that are placed on soil in a hot arid environment. The degree of oxidation of the plastic is monitored by FT-IR spectr...; 关键词：PLASTICS Polythene POLYPROPYLENE Plastic Bottle Tops FRAGMENTATION Microplastics Infrared Spectroscopy Oxidation Index

Updating the distribution of Nothofagus alessandrii:Impact of deforestation,fragmentation and connectivity: 《Forest Ecosystems》2025年第1期136-145,共10页Antonio M.Cabrera-Ariza Carlos A.Rivas Miguel Aguilera-Peralta Rafael M.Navarro-Cerrillo Romulo Santelices-Moya; funded by Universidad Cato lica del Maule;Proyectos de Investigacio n con Financiamiento Interno 2022 línea Fortalecimiento Fondecyt Regular。; Nothofagus alessandrii forests in the Mediterranean region of Chile face significant threats from deforestation,fragmentation,wildfires,and climate change.This study investigated the temporal and spatial dynamics of N...; 关键词：Ruil Endangered species Red list IUCN Conservation biology

Systematic studies of odd-even staggering in isotopic cross sections with new difference formulas: 《Chinese Physics C》2025年第2期147-153,共7页Bo Mei Yu-Tian Guan Ning-Xin Zeng Tian-Jun Yu Jia-Jun Tu Zi-Ying Mai Hao-Tian Ma Ruo-Ya Li Yu-Hao Pan; Supported by the National Natural Science Foundation of China(12005314);the SYSU 100 Top Talents Program,and the Major Project of Basic and Applied Basic Research of Guangdong Province,China(2021B0301030006)。; Although a 3rd-order difference formula has often been employed to investigate the odd-even staggering(OES)in experimental cross sections,other formulas can also be very useful.In this work,three formulas,the 2nd,4th,...; 关键词：fragmentation and spallation reactions isotopic cross sections odd-even staggering

Resource Optimization in Elastic Optical Networks Using Threshold-Based Routing and Fragmentation-Aware Spectrum Allocation: 《Open Journal of Applied Sciences》2025年第1期168-186,共19页Kamagaté Beman Hamidja Kanga Koffi Coulibaly Kpinan Tiekoura Konaté Adama Michel Babri; This paper proposes an efficient strategy for resource utilization in Elastic Optical Networks (EONs) to minimize spectrum fragmentation and reduce connection blocking probability during Routing and Spectrum Allocatio...; 关键词：Elastic Optical Networks (EONs) Spectrum Fragmentation Routing and Spectrum Allocation (RSA) Connection Rerouting HEURISTIC

FRAGMENTATION