The auther,by using the four-pole parameter technique,presents a generalized expressions for transmissibi- lity about a system corresponding to a non-rigid equipment mounted on a non-rigid foundation.
In this paper,we have summed up the essential technological parameter,technique effect,economic and social benifit of PDS desulphurization method. All these are based on the actual process of production of some hundreds of enterprise in the last six years.
With the help of four pole parameter technique,the auther studies the influence of the vibrationsource characteristics on the optimum design of a dynamic absorber.
The development history and status quo of super-supercritical parameter technique were introduced,thermodynamic parameter and efficiency of super-supercritical parameter set were analyzed in this paper.
In this paper, M-type ferrile magnets with high performances are discussed, including the process for the manufacturing of this materials, their chemical compositions and phases, microstructure, intrinsic parameters, technological magnetic properties and their temperature dependent.
Methods Four week old male Balb/c mice were inoculated with Coxsackievirus B 3 (CVB 3) intraperitoneally as myocarditis models. Annexin V/PI and flow cytometry were used to detect quantitatively the myocardial cell apoptosis and necrosis.
The percentages of lymphocyte apoptosis in peripheral blood, thymus gland and spleen were detected with Annexin V/PI technique, while T lymphocyte subsets of peripheral blood with flow cytometry.
The technique to demonstrate seismic acquisition parameters based on the geologic and geophysical model is an important method to ensure seismic acquisition designs scientific and practicality.
For the determination of concentrations the model makes additional use of the fundamental parameter technique in order to include absorption and enhancement effects of the fluorescence radiation.
The first order perturbation equations are solved in terms of elastic deformations and librational angles using the WKBJ method in conjunction with the variation of parameter technique.
The samples were quantitativelyanalyzed by radioisotope excited energy dispersive X-ray fluorescence spectrometry(EDXRF) using fundamental parameter technique (FTP).
With many advances in measurement technique of mechanical impe- dance,the mechanical impedance has been extensively used in vibration study.The concept of this technique is given in this paper and the tran- smissibility for one and two-stage mounting systems supported on rigid foundation is derived systematically.It points out that when the high frequency vibraeion has to be isolated,it is necessary to take the in- fluence of wave effects into account.The auther,by using the four-pole parameter technique,pr...
An overview of the problems,methods and results achieved in random vibrationsince its inception as a technical dliscipline approximately thirty years ago ispresented with particular emphasis on the developments during the past fifteenyears.Research areas ofcurrent interest include the development of improvedprobabilistic models for sources of random excitation,dlevelopment of more effectiverandom response prediction procedures for nonlinear systems and systems withparametric excitation,development of improv...