Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Na Qie"'
Publikováno v:
Journal of Low Frequency Noise, Vibration and Active Control, Vol 41 (2022)
The pull-in voltage is crucial in designing an optimal nano/micro-electromechanical system (N/MEMS). It is vital to have a simple formulation to calculate the pull-in voltage with relatively high accuracy. Two simple and effective methods are suggest
Externí odkaz:
https://doaj.org/article/496f8275e0ad4882bc8b9612701acf8c
Publikováno v:
Results in Physics, Vol 24, Iss , Pp 104104- (2021)
It is well-known that the boundary conditions will greatly affect the wave shape of a nonlinear wave equation. This paper reveals that the peak of a solitary wave is weakly affected by the unsmooth boundary. A fractal Korteweg-de Vries (KdV) equation
Externí odkaz:
https://doaj.org/article/9a94b0554575400fae466490bb09021d
Publikováno v:
Reports in Mechanical Engineering. 2:1-5
This paper recommends a simple and excusive approach to a strongly nonlinear oscillator. Its frequency property can be immediately obtained by the simplest calculation. The results show that the method leads to an approximate solution with relatively
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0ceac05a84464cc1b060f91982f67edf
https://doi.org/10.31181/rme200102001q
https://doi.org/10.31181/rme200102001q
Publikováno v:
Applied Mathematics Letters. 119:107199
Variational theory is the theoretical basis for various numerical methods. A minimum variational principle plays an important role in guaranteeing the convergence of the numerical algorithm, and the Weierstrass theorem is used to judge the minimum. T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3c909753edd7ef36bdf4a5e0ab7d3097
https://doi.org/10.1016/j.aml.2021.107199
https://doi.org/10.1016/j.aml.2021.107199
Publikováno v:
Facta Universitatis, Series: Mechanical Engineering. 19:199
Complex mechanical systems usually include nonlinear interactions between their components which can be modeled by nonlinear equations describing the sophisticated motion of the system. In order to interpret the nonlinear dynamics of these systems, i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::38231f778a23613ad543ef58f370cd92
https://doi.org/10.22190/fume201205002h
https://doi.org/10.22190/fume201205002h
Publikováno v:
Journal of Iron and Steel Research International. 22:423-430
BN-MgAlON composites were prepared by hot-pressing sintering under nitrogen atmosphere with BN-MgAlON composite powders as raw material and Y 2 O 3 , as sintering additive. Based on thermodynamic analysis, the oxidation resistance of BN-MgAlON compos
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::35e108a96a307c297bfaa9f6fe304c83
https://doi.org/10.1016/s1006-706x(15)30022-4
https://doi.org/10.1016/s1006-706x(15)30022-4
Publikováno v:
Advanced Materials Research. 1088:120-123
Chlorine additives are often used to improve the combustion performance of pulverized coal injection (PCI) in blast furnace. The influence of chlorine additives on pulverized coal combustion rate was analyzed and the micrograph of unburned pulverized
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ee0a34354a72a15f004c0efaa4404b89
https://doi.org/10.4028/www.scientific.net/amr.1088.120
https://doi.org/10.4028/www.scientific.net/amr.1088.120
Autor:
Ji-Huan He, Wei-Fan Hou, Na Qie, Gepreel, Khaled A., Shirazi, Ali Heidari, Mohammad-Sedighi, Hamid
Publikováno v:
Facta Universitatis, Series: Mechanical Engineering; 2021, Vol. 19 Issue 2, p199-208, 10p
Publikováno v:
Advanced Materials Research. :1113-1117
A model of wireless network data interchange was built to solve cross-platform exchange data in intelligent robot. In the framework of embedded Soft-PLC - Codesys real-time operating system, we apply Socket network programming technology based on TCP
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b44a5c4245f3644fe13a0092e30c8972
https://doi.org/10.4028/www.scientific.net/amr.1044-1045.1113
https://doi.org/10.4028/www.scientific.net/amr.1044-1045.1113
Publikováno v:
Advanced Materials Research. :696-699
The accuracy of calibration is a critical link which affects the accuracy of the machine vision system. Several factors affecting the accuracy of the binocular vision calibration were analyzed. To construct a reprojection error was as a cost function
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4332567d0ea69d514bf9bfe4827c3389
https://doi.org/10.4028/www.scientific.net/amr.1044-1045.696
https://doi.org/10.4028/www.scientific.net/amr.1044-1045.696