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CROSSINGS: 作品数：28被引量：39H指数：4; 导出分析报告; 相关领域：理学更多>>; 相关作者：李强楼文娟黄铭枫叶华芳更多>>; 相关机构：浙江水利水电学院浙江大学苏州经贸职业技术学院更多>>; 相关期刊：《Advances in Manufacturing》《Open Journal of Geology》《海外英语》《Insect Science》更多>>; 相关基金：国家自然科学基金国家教育部博士点基金更多>>

A novel approach for observing band gap crossings using the SIMS technique in Pb_(1-x)Sn_(x)Te: 《Journal of Semiconductors》2024年第11期51-57,共7页Zeinab Khosravizadeh Piotr Dziawa Sania Dad Andrzej Dabrowski Rafał Jakiela; This paper introduces a pioneering application of secondary ion mass spectrometry(SIMS)for estimating the electronic properties of Pb_(1-x)Sn_(x)Te,a compound categorized as a topological crystalline insulator.The pro...; 关键词：SIMS TCI ionization probability work function Pb_(1-x)Sn_(x)Te band-gap closing

Strong Edge Coloring of Outerplane Graphs with Independent Crossings: 《Acta Mathematicae Applicatae Sinica》2024年第2期467-477,共11页Ke-Jie LI Xin ZHANG; supported by the Natural Science Basic Research Plan in Shaanxi Province of China(No.2023-JC-YB-001);the National Natural Science Foundation of China(No.11871055).; The strong chromatic index of a graph is the minimum number of colors needed in a proper edge coloring so that no edge is adjacent to two edges of the same color.An outerplane graph with independent crossings is a gra...; 关键词：outer-1-planar graph IC-planar graph strong edge coloring CROSSING

Normal Crossings Singularities for Symplectic Topology:Structures: 《Acta Mathematica Sinica,English Series》2024年第1期107-160,共54页Mohammad FARAJZADEH-TEHRANI Mark MCLEAN Aleksey ZINGER; Supported by NSF grants DMS-2003340(F.Tehrani);DMS-1811861(Mclean);DMS-1901979(Zinger)。; Our previous papers introduce topological notions of normal crossings symplectic divisor and variety,show that they are equivalent,in a suitable sense,to the corresponding geometric notions,and establish a topological...; 关键词：Normal crossings divisor Chern class Logarithmic tangent bundle

Exploring the need to model severity of single-and multi-occupant vehicles crashes separately:A case of crashes at highway-rail grade crossings: 《International Journal of Transportation Science and Technology》2023年第4期996-1005,共10页Boniphace Kutela Angela E.Kitali Emmanuel Kidando Christian Mbuya Neema Langa; In recent years,traffic safety researchers have attempted to separate single-vehicle and multi-vehicle crashes when analyzing crash severity,considering the significant differences in the mechanism of occurrence of th...; 关键词：Injury severity Single-occupant crashes Multi-occupant crashes Highway-rail grade crossings

Development of combined transitional pavement structure for urban tram track-road grade crossings: 《Frontiers of Structural and Civil Engineering》2023年第8期1199-1210,共12页Boshun GAO Xin XIAO Jiayu WANG Ligao JIANG Qing YAO; The grade crossings and adjacent pavements of urban trams are generally subjected to complex load conditions and are susceptible to damage.Therefore,in this study,a novel pavement structure between tram tracks and roa...; 关键词：urban tram track grade crossing combined track-road transitional pavement polyurethane elastic concrete finite element method

How a New Geology and Glacial Paradigm Explains Colorado South Platte-Arkansas River Drainage Divide Topographic Map Evidence, USA被引量：1: 《Open Journal of Geology》2021年第11期573-595,共23页Eric Clausen; United States Geological Survey (USGS) topographic maps (available at the USGS National Map website) are used to determine development of the asymmetric South Platte River drainage basin (south of Denver) by noting lo...; 关键词：Divide Crossings Drainage Divides Geomorphology Mosquito Range South Park Tarryall Creek

Numerical simulation and analysis of the pile underpinning technology used in shield tunnel crossings on bridge pile foundations被引量：13: 《Underground Space》2021年第4期396-408,共13页Zheng Li Ziquan Chen Lin Wang Zhikai Zeng Dongming Gu; supported by the Key R&D Program of Sichuan Province,China(No.2019YFG0001).; Currently,the pile foundation underpinning technology is widely used when underground transportation infrastructure passes through existing buildings or structures in urban areas.This study aims to investigate stress ...; 关键词：Bridge pile foundation Shield tunnel Pile underpinning technology Numerical simulation

Accident and hazard prediction models for highway–rail grade crossings:a state-of-the-practice review for the USA: 《Railway Engineering Science》2020年第3期251-274,共24页Olumide F.Abioye Maxim A.Dulebenets Junayed Pasha Masoud Kavoosi Ren Moses John Sobanjo Eren E.Ozguven; Highway–rail grade crossings(HRGCs)are one of the most dangerous segments of the transportation network.Every year numerous accidents are recorded at HRGCs between highway users and trains,between highway users and t...; 关键词：Highway–rail grade crossings Accident prediction methods Hazard prediction methods Resource allocation Critical review

Stressed-Deformed State of Ice Crossings at the Surface Reinforcement of Composite Materials: 《Journal of Marine Science and Application》2020年第3期430-435,共6页Xiaolong Bai Vitaliy Zemlyak Alexey Vasilyev Victor Kozin; Ice crossings have been used for several reasons.First,due to the active development of the Arctic shelf,supplies and minerals are provided and transferred on special transports on the surface of ice covers.Second,ice...; 关键词：Ice beam Surface reinforcement Carrying capacity Numerical research Criterion of strength

A New Accident Prediction Model for Highway-Rail Grade Crossings Using the USDOT Formula Variables: 《Journal of Traffic and Transportation Engineering》2020年第1期1-13,共13页Jacob Mathew Rahim F Benekohal; This paper presents the ZINDOT model,a methodology utilizing a zero-inflated negative binomial model with the variables used in the United States Department of Transportation(USDOT)accident prediction formula,to deter...; 关键词：Highway-rail grade crossing accident prediction USDOT formulae zero inflated negative binomial empirical Bayes

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