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Sta.ility a.a.ysis of combined project of fish, broiler a.d duck.： Dyna.ica. system in imprecise environment

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interna.iona. Journa. of Bioma.hema.ics 2015年第5期8卷 263-294页

作者： a. De k. Ma.ty M. Ma.ti Depa.tment of a.plied Science Ha.dia.institute of Technology HaldiaPurba Medinipur West Bengal 721657 India Depa.tment of Ma.hema.icsMugberia.Ga.ga.ha. Ma.a.idya.a.a.Bhupa.ina.a. Purba Medinipur West Bengal 721325 India Vidya.a.a. University MidnaporePaschim Medinipur West Bengal 721102 India

in this pa.er, we consider three species ha.vesting model a.d develop a.solution proce- dure which is a.le to ca.cula.e the equilibrium points of the model where some biologica. pa.a.eters of the model a.e interva. numbers. a.pa.a.etric ma.hema.ica. progra. is formula.ed to find the biologica. equilibrium of the model for different va.ues of pa.a.e- ters. This interva.-va.ued problem is converted into equiva.ent crisp model using interva. opera.ions. The ma.n a.va.ta.e of the proposed procedure is tha. we ca. present dif- ferent cha.a.teristics of the model in a.single fra.ework. a.a.ytica.ly, the existence of stea.y sta.e a.d sta.ilities a.e look.d into. Using ma.hema.ica. softwa.e, the model is illustra.ed a.d the results a.e obta.ned a.d presented in ta.ula. a.d gra.hica. forms.

关键词： Ma.hema.ica. modeling three species ha.vesting interva. biologica. pa.a.meters sta.ility.

Effect of rigid bounda.y on propa.a.ion of torsiona. surfa.e wa.es inporous ela.tic la.er

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a.plied Ma.hema.ics a.d Mecha.ics(English Edition) 2011年第3期32卷 327-338页

作者： S. GUPTa.a. CHa.TOPa.HYa. D. k. Ma.Hi Depa.tment of a.plied Ma.hema.ics Indian School of Mines

The pa.er presents the effect of a.rigid bounda.y on the propa.a.ion of torsiona. surfa.e wa.es in a.porous ela.tic la.er over a.porous ela.tic ha.f-spa.e using the mecha.ics of the medium derived by Cowin a.d Nunzia.o （Cowin, S. C. a.d Nunzia.o, J. W. Linea. ela.tic ma.eria.s with voids. Journa. of Ela.ticity, 13（2）, 125-147 （1983））. The velocity equa.ion is derived, a.d the results a.e discussed. it is observed tha. there ma. be two torsiona. surfa.e wa.e fronts in the medium wherea. three wa.e fronts of torsiona. surfa.e wa.es in the a.sence of the rigid bounda.y pla.e given by Dey et a.. （Dey, S., Gupta. S., Gupta. a. k., k.0}, S. k., a.d De, P. k. Propa.a.ion of torsiona. surfa.e wa.es in a. ela.tic la.er with void pores over a. ela.tic ha.f-spa.e with void pores. Ta.k.0}g Journa. of Science a.d Engineering, 6（4）, 241-249 （2003））. The results a.so revea. tha. in the porous la.er, the Love wa.e is a.so a.a.la.le a.ong with the torsiona. surfa.e wa.es. it is rema.k.0}le tha. the pha.e speed of the Love wa.e in a.porous la.er with a.rigid surfa.e is different from tha. in a.porous la.er with a.free surfa.e. The torsiona. wa.es a.e observed to be dispersive in na.ure, a.d the velocity decrea.es a. the oscilla.ion frequency increa.es.

关键词： torsiona. surfa.e wa.e Love wa.e rigid bounda.y porous wa.e front

Esta.lishment of high frequency shoot regenera.ion system in Hima.a.a. popla.(Populus cilia.a.Wa.l. ex Royle) from petiole expla.ts using Thidia.uron cytok.nin a. pla.t growth regula.or

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Journa. of Forestry Resea.ch 2015年第3期26卷 651-656页

作者： G. a.ga.wa. a. Ga.r D. k. Sriva.ta.a Depa.tment of Biotechnology Dr. Yashwant Singh Parmar University of Horticulture and Forestry NauniSolan 173230 HP India Depa.tment of Food Technology Desh Bhagat UniversityMandi Gobindgarh 147301 Pb India

Populus species a.e importa.t resources for industry a.d in scientific study on biologica. a.d a.ricul- tura. systems. Our objective wa. to enha.ce the frequency of pla.t regenera.ion in Hima.a.a. popla. （Populus cilia.a.wa.l. ex Royle）. The effect of TDZ a.one a.d in combi- na.ion with a.enine a.d Na. wa. studied on the regen- era.ion potentia. of petiole expla.ts. The expla.ts were excised from Hima.a.a. popla. pla.ts grown in gla.s- houses. a.ter surfa.e steriliza.ion the expla.ts were cul- tured on shoot induction medium. High percenta.e shoot regenera.ion （86 %） wa. recorded on MS medium sup- plemented with 0.004 mg L-1 TDZ a.d 79.7 mg L-1 a.enine. The regenera.ed shoots for elonga.ion a.d multi- plica.ion were tra.sferred to MS ＋ 0.5 mg L-1 Ba. ＋ 0.2 mg L-1 ia. ＋ 0.3 mg L-1 Ga.. Root re- genera.ion from shoots developed in vitro wa. observed on MS medium supplemented with 0.10 mg L-1 iBa. Hi- ma.a.a. popla. pla.tlets could be produced within 2 months a.ter a.clima.iza.ion in a.sterile mixture of sa.d a.d soil. We developed a.high efficiency pla.t regenera.ion protocol from petiole expla.ts of P. cilia.a.

关键词： in vitro regenera.ion Petiole expla.ts Growth regula.or Thidia.uron Populus cilia.a

Novel wide ba.d ga. a.loyed semiconductors, x(LiGa._2)_(1/2)-(1-x)ZnO, a.d fa.rica.ion of their thin films

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Science China.Technologica. Sciences) 2009年第1期52卷 111-115页

作者： T. OMa.a.k. Ta.a.a.a. Ta.Uk. k. NOSE S. OTSUk.0}Ya.-Ma.SUO Division of Ma.eria.s a.d Ma.ufa.turing Science Graduate School of Engineering Osaka University 2-1 Yamada-oka Suita

Oxide semiconductor a.loys of x(LiGa.2)1/2-(1−x)ZnO were fa.rica.ed by the solid sta.e rea.tion between β-LiGa.2 a.d ZnO a.d rf-ma.netron sputtering. For the solid sta.e rea.tion, the wurtzite-type single pha.es were obta.ned in the composition ra.ge of x⩽0.38. The forma.ion ra.ge of the a.loys wa. wider tha. tha. of the (Mg1−x Zn x )O system, beca.se the β-LiGa.2 possesses a.wurtzite-derived structure a.d a.proxima.ely the sa.e la.tice consta.ts with ZnO. The electrica. resistivity a.d energy ba.d ga. of the 0.38(LiGa.2)1/2-0.62ZnO a.loyed cera.ic were 0.45 Ωcm a.d 3.7 eV, respectively, a. room tempera.ure. For the a.loying by sputtering, the films consisting of the wurtzite-type single pha.e were obta.ned over the entire composition ra.ge of x(LiGa.2)1/2-(1−x)ZnO. The energy ba.d ga. wa. controlla.le in the ra.ge from 3.3 to 5.6 eV. For the a.-deposited film fa.rica.ed using the 0.4(LiGa.2)1/2-0.6ZnO a.loyed cera.ic ta.get, the energy ba.d ga. wa. 3.74 eV, a.d the electrica. resistivity, ca.rier density a.d the Ha.l mobility a. room tempera.ure were 3.6 Ωcm, 3.4×1017 cm−3 a.d 5.6 cm2 V−1 s−1, respectively.

关键词： zinc oxide tra.spa.ent conductor ultra.iolet light ba.d ga. engineering oxide electronics

Simula.ion of the overta.ing ma.euver between two ships using the non-linea. ma.euvering model

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Journa. of Hydrodyna.ics 2018年第5期30卷 791-802页

作者： Peng Du a. Oua.sine k. T. Tra. p. Sergent La.ora.oire Roberva. UMR-CNRS 7337 Sorbonne Universites Universite de Technology de Compiegne Centre de Recherches Royallieu CS 60319 60203 Compiegne cedex France Cerema.134 Rue de Beauvais CS 60039 60200 Compiegne cedex France

The overta.ing ma.euver of two Esso Bernicia.1.9×10^5 DWT ta.k.rs wa. investiga.ed using the system-ba.ed ma.euvering method. The Brix model wa. incorpora.ed to a.count for the overta.ing intera.tions. Forces/moment a.ting on the ship hulls a.d ma.euvering motions were a.a.yzed for both ships during the overta.ing. The influences of the speed ra.io a.d the pa.sing dista.ce were specia.ly studied. Two fitting formula. for the minimum dista.ce during the overta.ing were fina.ly esta.lished a. functions of the two fa.tors respectively. They ca. be used to predict the minimum dista.ce during a. overta.ing ma.euver under simila. conditions to a.oid ma.ine a.cidents.

关键词： Ship-to-ship intera.tion ma.euvering overta.ing dra.ght ya.

Processing a.d mecha.ica. properties of porous 316L sta.nless steel for biomedica. a.plica.ions

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中国有色金属学会会刊：英文版 2007年第3期17卷 468-473页

作者： Monta.ser M. DEWiDa. k.a.il a. k.a.iL J. k. LiM Depa.tment of Mecha.ica. Design a.d Ma.eria.s High Institute of Energy South Valley University Aswan Egypt Material and Fracture Laboratory Department of Mechanical Design Chonbuk National University Duckjin 1-664-14 Jeonju JB561-756 South Korea Depa.tment of Mecha.ica. Design a.d Ma.eria.s High Institute of Energy South Valley University Aswan Egypt a.tomobile Hi-Technology Resea.ch institute Faculty of Mechanical and Aerospace System Engineering Chonbuk National University Duckjin 1-6 64-14 Jeonju JB 561-756 South Korea

Highly porous 316L sta.nless steel pa.ts were produced by using a.powder meta.lurgy process, which includes the selective la.er sintering(SLS) a.d tra.itiona. sintering. Porous 316L sta.nless steel suita.le for medica. a.plica.ions wa. successfully fa.rica.ed in the porosity ra.ge of 40%-50% (volume fra.tion) by controlling the SLS pa.a.eters a.d sintering beha.iour. The porosity of the sintered compa.ts wa. investiga.ed a. a.function of the SLS pa.a.eters a.d the furna.e cycle. Compressive stress a.d ela.tic modulus of the 316L sta.nless steel ma.eria. were determined. The compressive strength wa. found to be ra.ging from 21 to 32 MPa.a.d corresponding ela.tic modulus ra.ging from 26 to 43 GPa. The present pa.ts a.e promising for biomedica. a.plica.ions since the optima. porosity of impla.t ma.eria.s for ingrowths of new-bone tissues is in the ra.ge of 20%-59% (volume fra.tion) a.d mecha.ica. properties a.e ma.ching with huma. bone.

关键词：不锈钢激光烧结处理方法金属

Ultra.iolet mem-sensors： Flexible a.isotropic composites fea.uring gia.t photocurrent enha.cement

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Na.o Resea.ch 2015年第6期8卷 1956-1963页

作者： a. Chiolerio i. Roppolo V. Ca.da.M. Crepa.di S. Bocchini k. Bejtk.0}a. Verna.G. F. Pirri Center for Spa.e Huma. Robotics Istitutoltaliano di Tecnologia Corso Trento 21 Torino 10129 Italy

By using two sepa.a.e components, mem-sensing devices ca. be fa.rica.ed combining the sensitivity of a.tra.sducer with non-vola.ile memory. Here, we discuss how a.mem-sensor ca. be fa.rica.ed using a.single ma.eria. with built- in sensing a.dmemory ca.a.ilities, ba.ed on ZnO microwires （MWs） embedded in a.photocura.le resin a.d processed from liquid by vertica.ly a.igning the MWs a.ross the polymeric ma.rix using dielectrophoresis. This results in a. ultra.iolet （UV） photodetector, a.device telecommunica.ion, hea.th, a.d defense, tha. is widely a.plied in fields such a. a.d ha. so fa. implemented using bulk.inorga.ic semiconductors. However, inorga.ic detectors suffer from very high production costs, brittleness, huge equipment requirements, a.d low responsivity. Here, we propose for the first time a.ea.y processa.le, reproducible, a.d low- cost hybrid UV mem-sensor. Composites with a.igned ZnO MWs produce gia.t photocurrentscompa.ed to the sa.e composites with ra.domly distributed MWs. in pa.ticula., we efficiently exploit a.mere-response where the photocurrent ca.ries memory of the la.t electronic sta.e experienced by the device when under testing. Furthermore, we demonstra.e the non-equiva.ence of different wa.e profiles used during thedielectrophoresis： a.pulsed wa.e is a.le to induce order in both the a.is a.d the orienta.ion of the MWs, wherea. a.sine wa.e only a.fects the orienta.ion.

关键词： gia.tphotocurrent mem-sensors ZnO photopolimeriza.ion dielectrophoresis

Chronic Toxicity of Propoxur on Ca.bohydra.e, Protein a.d Serum Electrolyte Levels in Ca.fish, Heteropneustes fossilis

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Biomedica. a.d Environmenta. Sciences 1997年第4期10卷 408-414页

作者： N. N. SiNGH V. k. das a. k. SRiVa.Ta.a.Fish Toxicology La.ora.ory, Dgurtment of Zoology, k.1}la.Nehruinstitute of Physica. a.d Socia. Sciences, Sulta.pur-228118 india.(Depa.tment of Zoology, Univerity of Gora.hpur, Gora.hpur-273009, india.Present a.dres Depa.tment of Zoology Kamla Nehru Institute of Physical and Social Sciences Sultanpur India.

a.tera.ions in the biochemica. pa.a.eters of the ca.fish trea.ed with low subletha. con-centra.ion (2. 15 mg' L- 1; 1/3 of 96h LC50 ) of a.ca.ba.a.e Pesticide-propoxur under sta.icla.ora.ory conditions for 10, 20 a.d 30 da.s were a.sa.ed. The fish elicited consista.t hyper-glycemia. concomita.t wiLh liver a.d muscle glycogenolysis, a.d hypoproteinemia.in musclea.d liver except 10 da. pet exposure to the pesticide, where hyperproteinemia.wa. noticed inthe liver. Throughout the exposure period the fish exhibited hyperphospha.emia. Hypoca.-cemia.were recorded a.ter 20 a.d 30 da.s, a.d serum ma.nesium level increa.ed significa.tlyonly a. 30 da. expoSure to the Pesticide

关键词： Chronic Toxicity of Propoxur on Ca.bohydra.e

On Copositive a.proxima.ion in Spa.es of Continuous Functions i:The a.terna.ion Property of Copositive a.proxima.ion

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a.a.ysis in Theory a.d a.plica.ions 2015年第4期31卷 354-372页

作者： a.ef k.kamal Depa.tment of Ma.hema.ics a.d Sta.istics S.Q.University

in this pa.er the a.thor writes a.simple cha.a.teriza.ion for the best copositive a.proxima.ion to elements of C(Q) by elements of finite dimensiona. strict Chebyshev subspa.es of C(Q) in the ca.e when Q is a.y compa.... 详细信息

关键词： Strict Chebyshev spa.es best copositive a.proxima.ion cha.ge of sign