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Desi.n of i.dustri.l Quenchi.g Processes

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材料热处理学报 2004年第5期25卷 527-530页

作者： Ni.olai. i. KOBASKO George .E. TOTTEN i.tensi.e Technologi.s Ltd Kiev UKRAINEG.E.Totten & Associate LLC Seattle USA

The method of desi.ni.g i.dustri.l processes of quench cooli.g, i. parti.ular, the speed of the conveyor movement wi.h regard to shape and si.es of parts to be quenched, thermal and physi.al properti.s of materi.l and cooli.g capaci.y of quenchants has been developed. The suggested desi.ni.g method and databases are the basi. for the complete automati.n of i.dustri.l processes of quench cooli.g, especi.lly for conti.uous conveyor li.es, wi.h the purpose of maki.g hi.h-strength materi.ls. The process i. controlled by i.frared techni.ue.

关键词：淬火速度控制数据库冷却能力质量控制

On the Generali.ed Conti.ui.y Equati.n

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Chi.ese Physi.s Letters 2010年第8期27卷 117-120页

作者： Arbab i. Arbab Hi.ham. M. Wi.atallah Department of Physi.s Faculty of Science University of Khartoum PO Box 321 Khartoum 11115 Sudan Department of Physi.s College of Science Sultan Qaboos University PO Box 36 Al-IKhod Muscat 123 Oman

A generali.ed conti.ui.y equati.n extendi.g the ordi.ary conti.ui.y equati.n i. found usi.g quanterni.ns to show i. i. compati.le wi.h Di.ac, Schrǒdi.ger, Klei.-Gordon and di.fusi.n equati.ns. Thi. generali.ed equati.n i. Lorentz i.vari.nt. The transport properti.s of electrons are found to be governed by the Schr6di.ger-li.e equati.n and not by the di.fusi.n equati.n.

关键词： Di.FERENTi.L equati.ns QUATERNi.NS Di.AC equati.n SCHRODi.GER equati.n KLEi.-Gordon equati.n ELECTRON transport HEAT equati.n

Decodi.g Phthori.aea operculella(Lepi.optera: Gelechi.dae) i. the new age of change

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Journal of i.tegrati.e Agri.ulture 2020年第2期19卷 316-324页

作者： Si.vi. i.RONDON Hermi.ton Agri.ultural Research and Extensi.n Center Crop and Soil ScienceOregon State University

Arthropods and pathogens constantly challenge potato Solanum tuberosum *** of cli.ate vari.ti.n have i.creased the possi.i.i.y of changes i. pests’bi.logi.al and ecologi.al patterns by i.creasi.g or reduci.g overwi.teri.g length,changes i. populati.n growth rates,number of generati.ns,crop-pest relati.nshi.,and therefore affecti.g thei. *** operculella Zeller(Lepi.optera:Gelechi.dae)i. one of the mai. pests affecti.g potatoes *** ovi.osi. si.gle or multi.le eggs i. leaves,stems,and tubers,whi.e the larvae i. i.mature stage mi.e leaves or burrows i.to tubers turni.g them *** control methods are effecti.e i. controlli.g ***,but many factors determi.e the success of the control *** revi.w provi.es key hi.hli.hts of current i.formati.n avai.able that could be used as a resource to fi.ht thi. pest.

关键词： cli.ate i.sects moth potato pest management Solanaceae pest control i.M tubermoth potato tuber moth

i.enti.i.ati.n of Nonstati.nary Cellular Automata

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Journal of Computer Sci.nce & Technology 1992年第4期7卷 379-382页

作者： Andrew i. Adamatzky Bi.physi.s Department Sankt-Petersburg University Universitetskaya nab 7/9 Sankt-Petersburg 199164 Russia

The pri.ci.al feature of nonstati.nary cellular automata (NCA) i. that a local transi.i.n rule of each cell i. changed at each ti.e step dependi.g on nei.hborhood confi.urati.n at previ.us ti.e- step The i.enti.i.ati.n problem for NCA i. extracti.n of local transi.i.n rules and the establi.hment of mecha- ni.m for changi.g these rules usi.g sequence of NCA confi.urati.ns. We present seri.l and parallel algori.hms for i.enti.i.ati.n of NCA.

关键词： i.enti.i.ati.n of Nonstati.nary Cellular Automata NCA

Resi.ents'percepti.n of sustai.able touri.m i. protected mountai. areas:the case of Asturi.s

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Journal of Mountai. Sci.nce 2022年第12期19卷 3597-3614页

作者： MAGADAN-Di.Z Marta Ri.AS-GARCi. Jesus i. Faculty of Busi.ess and Communi.ati.n Universidad Internacional de La RiojaAvda.de la Paz 137Logrono 26o06Spain

Spai. i. the country wi.h the most Bi.sphere Reserves i. the world,52,and Asturi.s,wi.h 7,ranks fi.st among the si.gle-provi.ce Autonomous *** touri.t i.terest i. these natural spaces i. i.creasi.g,but li.tle or nothi.g i. known about how the resi.ents of these natural spaces percei.e the touri.t *** mai. objecti.e of thi. research was to evaluate the resi.ents’percei.ed changes i. protected mountai. areas i. Asturi.s concerni.g the envi.onmental,soci.cultural,and economi. di.ensi.ns related to touri.m acti.i.y wi.h survey methods and vari.us quanti.ati.e *** fi.di.gs obtai.ed were the followi.g:fi.stly,there were si.ni.i.ant di.ferences between the resi.ents’soci.demographi. characteri.ti.s and thei. percepti.ns of touri.m i.pacts;secondly,there were posi.i.e relati.nshi.s between the resi.ents’percei.ed touri.m economi.,envi.onmental and soci.cultural i.pacts and thei. general atti.ude towards touri.m development;and thi.dly,the more posi.i.e the resi.ents’atti.ude towards touri.m development,the more li.ely resi.ents acti.ely support i.s further *** fi.di.gs i.di.ate the wi.li.gness of resi.ents to get i.volved and parti.i.ate i. the touri.m acti.i.y,so poli.ymakers should i.pli.ate resi.ents i. deci.i.nmaki.g on local touri.m *** conclusi.n,long-term moni.ori.g of resi.ents’evoluti.n of thei. percepti.ns and atti.udes i. necessary to achi.ve sustai.able touri.m development.

关键词： Sustai.able touri.m Touri.ts’percepti.n Survey method Regressi.n analysi. Asturi.s

Coupled Perturbed Modes over Slopi.g Penetrable Bottom

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Chi.ese Physi.s Letters 2017年第7期34卷 126-129页

作者： Fei.Long Zhu Eri. i. Thorsos Feng-Hua Li State Key Laboratory of Acousti.s Institute of Acoustics Chinese Academy of Sciences Beijing 100190 Uni.ersi.y of Chi.ese Academy of Sci.nces Beijing 100049 Appli.d Physi.s Laboratory University of Washington WA 98105 USA

i. envi.onments wi.h water depth vari.ti.ns, one-way modal soluti.ns i.volve mode coupli.g. Hi.ham and Ti.dle developed an accurate and fast approach usi.g perturbati.n theory to locally determi.e the change i. mode functi.ns at steps. The method of Hi.ham and Ti.dle i. li.i.ed to low frequency （≤250 Hz）. We extend the coupled perturbati.n method, thus i. can be appli.d to hi.her frequenci.s. The approach i. descri.ed and some examples are gi.en.

关键词： Coupled Perturbed Modes over Slopi.g Penetrable Bottom

i.vesti.ati.n on the mechani.al properti.s of si.tered porous copper compacts

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Chi.a Parti.uology 2007年第6期5卷 391-394页

作者： Yasser M.Z. Ahmed Mohamed i. Ri.d Ahmed i. Zaky Mohammed Abdel-Azi. Mohamed M.H. Shalabi Central Metallurgi.al Research and Development i.sti.ute CMRDI El-Felzat Street El-Tabbin P.O. Box 87 Helwan Cairo Egypt

i. li.e wi.h recent attenti.n on porous metals havi.g low and medi.m porosi.i.s i. the range of 20-50%, thi. paper studi.s the effect of porosi.y on the mechani.al properti.s of si.tered copper compacts. Experi.ents were desi.ned to i.vesti.ate the effect of porosi.y, appli.d stress and sli.i.g veloci.y on the wear rate of copper compacts, leadi.g to the fi.di.g that the effects of both porosi.y and appli.d stress of the wear test on the wear rate are approxi.ately si.i.ar and hi.her than that of sli.i.g veloci.y. The i.vesti.ati.n concerni.g the effect of porosi.y on compressi.e strength i.di.ated that the stress-strai. curve of hi.h-porosi.y compact exhi.i.ed i.enti.i.ble ulti.ate strength poi.ts, though low-porosi.y compact showed di.ti.ct stages of elasti. plasti. behavi.r.

关键词： Porous copper Wear rate Compressi.e strength Experi.ental desi.n techni.ue

An i.telli.ent Agent Approach to Adapti.e Project Management

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Tsi.ghua Sci.nce and Technology 2008年第S1期13卷 121-125页

作者： i. Ourdev S. AbouRi.k Hole School of Constructi.n Department of Civil and Environmental Engineering

Thi. paper presents the i.i.i.l steps to i.tegrati.g a di.tri.uted di.crete event si.ulati.n system wi.h a framework for i.telli.ent software agents. The resulti.g system has a si.ulati.n component that i. based on the hi.h-level archi.ecture (HLA) and an agent component that i.plements the beli.f-desi.e-i.tenti.n (BDi. approach to agent modelli.g. The archi.ecture i. connected to a real-ti.e i.formati.n source. The framework was successfully appli.d to a real-li.e moni.ori.g system for a tunnel-bori.g machi.e excavati.n project that helped wi.h forecasti.g and managi.g the project ti.eli.es i. response to the changes i. the uncertai. excavati.n envi.onment. Thi. project i. presented as a test case and demonstrates encouragi.g results for i.tegrati.e modelli.g of large-scale problems wi.h elements of uncertai.ty.

关键词： i.telli.ent agents adapti.e project management beli.f-desi.e-i.tenti.n (BDi. hi.h-level archi.ecture (HLA) excavati.n project di.crete event si.ulati.n Bayesi.n modelli.g uncertai.ty

The role of Eph receptors i. lens functi.n and di.ease

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Sci.nce Chi.a(Li.e Sci.nces) 2012年第5期55卷 434-443页

作者： SON Alexander i. PARK Jeong Eun Department of Chemi.al Bi.logy Ernest Mario School of PharmacyRutgersThe State University of New Jersey

Cataract i. the si.gle largest contri.utor to bli.dness i. the world,wi.h the di.ease havi.g a strong geneti. *** recent years the Eph fami.y of receptor tyrosi.e ki.ases has been i.enti.i.d as a key regulator i. lens... 详细信息

关键词： cataract lens EphA2 ephri.-A5