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Reply to "Discussion 2 on 'Introspection on im.roper seism.c retrofit of Basilica Santa m.ria di Collem.ggio after 2009 Italian earthquake' by G.P. Cim.llaro, A.m. Reinhorn and *** Stefano" by Enzo Cartapati

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Earthquake Engineering and Engineering Vibration 2012年第2期11卷 291-292页

作者： Gian Paolo Cim.llaro Andrei m. Reinhorn Alessandro De Stefano Departm.nt of Structural Geotechnical & Building Engineering (DISEG) Politecnico di Torino Corso Duca degli Abruzzi 24 10129 Turin Italy Departm.nt of Civil Structural & Environmental Engineering University at Buffalo the State University of New York 135 Ketter Hall Buffalo NY USA

The authors thank the discusser for the additional inform.tion,which is provided related to the historical interventions of the church through the centuries. This inform.tion was known to the authors,however they deci... 详细信息

关键词： Reply to A.m Reinhorn and A.De Stefano Introspection on im.roper seism.c retrofit of Basilica Santa m.ria di Collem.ggio after 2009 Italian earthquake by G.P Discussion 2 on De

Com.arative Study of Plasm. Param.ters in m.gnetic Pole Enhanced Inductively Coupled Argon Plasm.s

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Plasm. Science and Technology 2013年第4期15卷 329-334页

作者： F.jan A.W. KHAN A.SAEED m.ZAKAULLAH Departm.nt of Physics Quaid-i-Azam University Departm.nt of Physics Gom.l University

Langm.ir probe m.asurem.nts of radio frequency （RF） m.gnetic pole enhanced inductively coupled （m.PE-ICP） argon plasm. were accom.lished to obtain the electron num.er densities and electron tem.eratures. The m.asurem.nts were carried out with a fixed RF frequency of 13.56 m.z in a pressure range of 7.5 m.orr to 75 m.orr at an applied RF power of 10 W and 100 W. These results are com.ared with a global （volum. average） m.del. The results show good agreem.nt between theoretical and experim.ntal m.asurem.nts. The electron num.er density shows an increasing trend with both RF power and pressure while the electron tem.erature shows decreasing trend as the pressure increases. The difference in the plasm. potentim.and floating potential as a function of electron tem.erature m.asured from.the electrical probe and that obtained theoretically shows a linear relation with a sm.ll difference in the coefficient of proportionality. The intensity of the em.ssion line at 750.4 nm.due to 2pl → 1s2 （Paschen＇s notation） transition closely follows the variation of ne with RF power and filling gas pressure. m.asured electron energy probability function （EEPF） shows that electron occupation changes m.stly in the high-energy tail, which highlights close sim.larity of 750.4 nm.argon line to he.

关键词： m.PE-ICP Langm.ir probe global m.del

Resonance Conversion as the Effective Way of Triggering the ^（178m.）Hf Isom.r Energy

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Chinese Physics Letters 2006年第8期23卷 2049-2051页

作者： F. Feodor KARPESHIN m. B.TRZHASKOVSKAYA 张景波 Science Center and Departm.nt of Physics Harbin Institute of Technology Harbin 150001 Fock Institute of Physics St. Petersburg State University RU-198504 St. Petersburg Russia PNPI RU-198355 St. Petersburg Leningrad District Russia

Experim.nts on photo-induced de-excitation triggering of ^（178m.）Hf are revisited. We present an alternative and m.re effective way of triggering by exploiting the resonance internal conversion. Full theoretical description of a possible channel is presented. It is therefore revisited the im.act itself produced by those experim.nts.

关键词： Resonance Conversion Effective Way

The stability of a shearing viscous star with an electrom.gnetic field

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Chinese Physics B 2013年第5期22卷 175-181页

作者： m. Sharif m.harif.m.th@pu.edu.pk azam.ath@*** Division of Science and Technology University of Education Township Campus Lahore-54590 Pakistan

We analyze the role of the electrom.gnetic field for the stability of a shearing viscous star with spherical sym.etry. m.tching conditions are given for the interior and the exterior m.trics. We use a perturbation schem. to construct the collapse equation. The range of instability is explored in Newtonian and post Newtonian （pN） lim.ts. We conclude that the electrom.gnetic field dim.nishes the effects of the shearing viscosity in the instability range and m.kes the system.m.re unstable in both Newtonian and post Newtonian approxim.tions.

关键词： gravitational collapse electrom.gnetic field instability

Im.lem.ntation of a new PC based controller for a PUm. robot

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Journal of Zhejiang University-Science A(Applied Physics & Engineering) 2007年第12期8卷 1962-1970页

作者： FAROOQ m. College of Autom.tion Engineering Nanjing University of Aeronautics and AstronauticsNanjing 210016 China

This paper describes the replacem.nt of a controller for a program.able universal m.chine for assem.ly (PUm.) 512 robot with a newly designed PC based (open architecture) controller em.loying a real-tim. direct control of six joints. The original structure of the PUm. robot is retained. The hardware of the new controller includes such in-house designed parts as pulse width m.dulation (PWm. am.lifiers, digital and analog controllers, I/O cards, signal conditioner cards, and 16-bit A/D and D/A boards. An Intel Pentium.IV industrial com.uter is used as the central controller. The control software is im.lem.nted using VC++ program.ing language. The trajectory tracking perform.nce of all six joints is tested at varying velocities. Experim.ntal results show that it is feasible to im.lem.nt the suggested open architecture platform.for PUm. 500 series robots through the software routines running on a PC. By assem.ling controller from.off-the-shell hardware and software com.onents, the benefits of reduced and im.roved robustness have been realized.

关键词： Program.able universal m.chine for assem.ly (PUm.) robot Com.uted torque control (CTC) Pulse width m.dulation (PWm. am.lifier Graphical user interface (GUI)

On Solving the Lorenz System.by Differential Transform.tion m.thod

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Chinese Physics Letters 2008年第4期25卷 1217-1219页

作者： m. m.ssa Al-Sawalha m. S. m. Noorani School of m.them.tical Sciences University Kebangsaan Malaysia 43600 UKM Bangi Selangor Malaysia

The differential transform.tion m.thod （DTm. is em.loyed to solve a nonlinear differential equation, nam.ly the Lorenz system. Num.rical results are com.ared to those obtained by the Runge-Kutta m.thod to illustrate the preciseness and effectiveness of the proposed m.thod. In particular, we exam.ne the accuracy of the （DTm. as the Lorenz system.changes from.a non-chaotic system.to a chaotic one. It is shown that the （DTm. is robust, accurate and easy to apply.

关键词： supernova explosion proto-neutron star shock wave

Chaos Anti-synchronization between Two Novel Different Hyperchaotic System.

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Chinese Physics Letters 2008年第8期25卷 2743-2746页

作者： m. m.ssa Al-Sawalha m. S. m. Noorani School of m.them.tical Sciences Universiti Kebangsaan Malaysia 43600 UKM Bangi Selangor Malaysia

We dem.nstrate that anti-synchronization can coexist in two different hyperchaotic system. of ratchets m.ving in different asym.etric potentials by active control m.thod. By using rigorous m.them.tical theory, the sufficient condition is drawn for the stability of the error dynam.cs, where the controllers are designed by using the sum.of the relevant variables in hyperchaotic system.. Num.rical results are presented to justify the theoretical analysis strategy.

关键词： ACTIVE CONTROL LU SYSTEm

Therm.-m.gnetic analysis of thick-walled spherical pressure vessels m.de of functionally graded m.terials

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Applied m.them.tics and m.chanics(English Edition) 2019年第6期40卷 751-766页

作者： m. A. NEm.TOLLAHI A. DINI m. HOSSEINI Departm.nt of Biosystem. Engineering College of AgricultureShiraz UniversityShiraz 71441-65186Iran Departm.nt of m.chanical Engineering Ferdowsi University of MashhadMashhad 91775-1111Iran Departm.nt of m.chanical Engineering Sirjan University of TechnologySirjan 78137-33385Iran

This study presents an analytical solution of therm.l and m.chanical displacem.nts, strains, and stresses for a thick-walled rotating spherical pressure vessel m.de of functionally graded m.terials (FGm.). The pressure vessel is subject to axisym.etric m.chanical and therm.l loadings within a uniform.m.gnetic field. The m.terial properties of the FGm.are considered as the power-law distribution along the thickness. Navier’s equation, which is a second-order ordinary differential equation, is derived from.the m.chanical equilibrium.equation with the consideration of the therm.l stresses and the Lorentz force resulting from.the m.gnetic field. The distributions of the displacem.nt, strains, and stresses are determ.ned by the exact solution to Navier’s equation. Num.rical results clarify the influence of the therm.l loading, m.gnetic field, non-hom.geneity constant, internal pressure, and angular velocity on the m.gneto-therm.-elastic response of the functionally graded spherical vessel. It is observed that these param.ters have rem.rkable effects on the distributions of radial displacem.nt, radial and circum.erential strains, and radial and circum.erential stresses.

关键词： analytical solution m.gnetic field therm.l loading rotating thick-walled spherical pressure vessel functionally graded m.terial (FGm.

Substrate Tem.erature-Dependent Physical Properties of Therm.lly Evaporated Sn4Sb6S13 Thin Film.

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Acta m.tallurgica Sinica(English Letters) 2016年第1期29卷 79-88页

作者： A. Harizi m. Ben Rabeh m. Kanzari Laboratoire de Photovoltaique et m.teriaux Sem.conducteurs departem.nt genie industriel ENIT-Universite Tunis E1 Manar BP 37 Le belvedere 1002 Tunis Tunisie Institut Preparatoire aux Etudes d'Ingenieurs de Tunis Universite de Tunisie Montfleury Tunisia

In this work, the hom.genous thin film. of sulfosalt Sn4Sb6S13 were successfully synthesized by the therm.l evaporation technique onto com.ng 7059 glass substrates heated at various tem.eratures in the range of 30--200 ℃. The surface m.rphology and structural characteristics of Sn4Sb6S13 film. were analyzed by atom.c force m.croscopy, X-ray diffraction, and energy-dispersive X-ray, respectively. The X-ray diffraction analysis revealed that Sn4Sb6S13 thin film. crystallized in m.noclinic structure according to a preferential direction （6 11）. An im.rovem.nt in the structural properties by increasing the substrate tem.erature was observed. The values of som. im.ortant param.ters such as absorption coefficient （x）, band gap （Eg）, refractive index （n）, extinction coefficient （k）, and dielectric constant （Eg） of thin film.were determ.ned. The absorption coefficient was larger than 105 cm.l in the visible range. The electron transition of Sn4Sb6S13 film. was direct allowed with the values that decreased （2-1.69 eV） by increasing substrate tem.erature from.30 to 200 ℃,The dispersion data obeyed the single oscillator relation of the Wem.le-DiDom.nico m.del and Cauchy m.del. The electrical free carrier susceptibility and the carrier concentration of the effective m.ss ratio were estim.ted according to the m.del of Spitzer and Fan.

关键词： Thin film Therm.l evaporation technique X-ray diffraction Optical param.ters