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NONLINEAR DYNAMICS OF A CRACKED ROTOR IN A MANEUVERING AIRCRAFT

Applied Mathematics and Mechanics(English Edition) 2004年第10期25卷 1139-1150页

作者：林富生孟光 eric hahn State Key Laboratory of Vibration Shock and Noise Shanghai Jiaotong University School of Mechanical and Manufacturing Engineering The University of New South Wales

The nonlinear dynamics of a cracked rotor system in an aircraft maneuvering with constant velocity or acceleration was investigated. The influence of the aircraft climbing angle on the cracked rotor system response is of particular interest and the results show that the climbing angle can markedly affect the parameter range for bifurcation, for quasi-periodic response and for chaotic response as well as for system stability. Aircraft acceleration is also shown to significantly affect the nonlinear behavior of the cracked rotor system, illustrating the possibility for on-line rotor crack fault diagnosis.

关键词： cracked rotor maneuvering aircraft nonlinear response fault diagnosis

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Hybrid integration of 2D materials for on-chip nonlinear photonics

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Light(Advanced Manufacturing) 2023年第3期4卷 311-333页

作者： Vincent Pelgrin Hoon hahn Yoon eric Cassan Zhipei Sun QTF Centre of Excellence Department of Electronics and NanoengineeringAalto UniversityP.O.Box 13500FI-00076 AaltoFinland UniversitéParis-Saclay CNRSCentre de Nanosciences et de Nanotechnologies91120PalaiseauFrance

Interests surrounding the development of on-chip nonlinear optical devices have been consistently growing in the past decades due to the tremendous applications,such as quantum photonics,all-optical communications,optical computing,on-chip metrology,and *** efficient on-chip nonlinear optical devices to meet the requirements of those applications brings the need for new directions to improve the existing photonic *** research has directed the field of on-chip nonlinear optics toward the hybrid integration of two-dimensional layered materials(such as graphene,transition metal dichalcogenides,and black phosphorous)with various integrated *** combination of well-known photonic chip design platforms(e.g.,silicon,silicon nitride)and different two-dimensional layered materials has opened the road for more versatile and efficient structures and devices,which has the great potential to unlock numerous new *** review discusses the modeling and characterization of different hybrid photonic integration structures with two-dimensional materials,highlights the current state of the art examples,and presents an outlook for future prospects.

关键词： Integrated photonics 2D materials Nanophotonic Nonlinear optics Quantum computation All-optical computing Spectroscopy Broadband light sources

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One stop shop:backbones trees for important phytopathogenic genera:Ⅰ(2014)

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Fungal Diversity 2014年第4期67卷 21-125页

作者： Kevin D.Hyde R.Henrik Nilsson S.Aisyah Alias Hiran A.Ariyawansa Jaime E.Blair Lei Cai Arthur W.A.M.de Cock Asha J.Dissanayake Sally L.Glockling Ishani D.Goonasekara Michal Gorczak Matthias hahn Ruvishika S.Jayawardena Jan A.L.van Kan Matthew H.Laurence C.AndréLévesque Xinghong Li Jian-Kui Liu Sajeewa S.N.Maharachchikumbura Dimuthu S.Manamgoda Frank N.Martin eric H.C.McKenzie Alistair R.McTaggart Peter E.Mortimer Prakash V.R.Nair Julia Pawlowska Tara L.Rintoul Roger G.Shivas Christoffel F.J.Spies Brett A.Summerell Paul W.J.Taylor Razak B.Terhem Dhanushka Udayanga Niloofar Vaghefi Grit Walther Mateusz Wilk Marta Wrzosek Jian-Chu Xu JiYe Yan Nan Zhou Key Laboratory for Plant Diversity and Biogeography of East Asia Kunming Institute of BotanyChinese Academy of SciencesKunming 650201People’s Republic of China World Agroforestry Centre East Asia NodeHeilongtanKunming 650201People’s Republic of China Institute of Excellence in Fungal Research and School of ScienceMae Fah Luang UniversityChiang Rai 57100Thailand Botany and Microbiology Department College of ScienceKing Saud UniversityRiyadh 1145Saudi Arabia Department of Biological and Environmental Sciences University of GothenburgBox 46140530 GöteborgSweden Institute of Ocean and Earth Sciences(IOES) C308Institute of Postgraduate Studies BuildingUniversity of Malaya50603 Kuala LumpurMalaysia Department of Biology Franklin&Marshall CollegeLancasterPAUSA State Key Laboratory of Mycology Institute of MicrobiologyChinese Academy of SciencesBeijing 100101 People’s Republic of China CBS-KNAW Fungal Biodiversity Centre Uppsalalaan 83584CT UtrechtThe Netherlands Beijing Academy of Agriculture and Forestry Sciences Institute of Plant and Environment ProtectionNo.9 of ShuguanghuayuanzhongluHaidian DistrictBeijing 100097People’s Republic of China 135 Brodrick Road Eastbourne BN229RAEast SussexUK Department of Plant Systematics and Geography Faculty of BiologyUniversity of WarsawAl.Ujazdowskie 400-478WarsawPoland Department of Biology TU KaiserslauternErwin-Schrodinger-StraBe67663 KaiserslauternGermany Laboratory of Phytopathology Wageningen UniversityDroevendaalsesteeg 16708 PB WageningenThe Netherlands Royal Botanic Gardens and Domain Trust Mrs Macquaries RdSydneyNew South Wales 2000Australia Agriculture and Agri-Food Canada Central Experimental FarmOttawaONCanada United States Department of Agriculture Agriculture Research ServiceSalinasCAUSA Landcare Research Private Bag92170 AucklandNew Zealand Department of Agriculture Fisheries and ForestryEcosciences PrecinctDutton ParkQueensland 4102Australia Faculty of Veterinary and Agricultural Sciences The University of

Many fungi are pathogenic on plants and cause significant damage in agriculture and *** are also part of the natural ecosystem and may play a role in regulating plant numbers/*** identification and analysis of plant pathogenic fungi,while important,is often hampered by the scarcity of discriminatory taxonomic characters and the endophytic or inconspicuous nature of these ***(DNA sequence)data for plant pathogenic fungi have emerged as key information for diagnostic and classification studies,although hampered in part by non-standard laboratory practices and analytical *** facilitate current and future research,this study provides phylogenetic synopses for 25 groups of plant pathogenic fungi in the Ascomycota,Basidiomycota,Mucormycotina(Fungi),and Oomycota,using recent molecular data,up-to-date names,and the latest taxonomic *** laboratory protocols together with advice on their application,as well as general observations,are also *** hope to maintain updated backbone trees of these fungal lineages over time and to publish them jointly as new data *** of plant pathogenic fungi not covered by the present study are invited to join this future ***,Botryosphaeriaceae,Botryosphaeria,Botrytis,Choanephora,Colletotrichum,Curvularia,Diaporthe,Diplodia,Dothiorella,Fusarium,Gilbertella,Lasiodiplodia,Mucor,Neofusicoccum,Pestalotiopsis,Phyllosticta,Phytophthora,Puccinia,Pyrenophora,Pythium,Rhizopus,Stagonosporopsis,Ustilago and Verticillium are dealt with in this paper.

关键词： Ascomycota Basidiomycota Endophytes Mucormycotina Molecular identification Oomycota Plant pathogens Protozoa

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