scholarly journals Performance Testing And Analysis Of Redundant Arrays Of Inexpensive Databases

2020 ◽  
Author(s):  
Brandon Rogers ◽  
Joseph Ekstrom
1988 ◽  
Author(s):  
Jerry W. Hedge ◽  
Terry L. Dickinson ◽  
Sheryl A. Bierstedt
Keyword(s):  

1984 ◽  
Vol 3 (1) ◽  
pp. 231-244
Author(s):  
Alexander A. Sapega ◽  
Jeffrey Minkoff ◽  
Marius Valsamis ◽  
James A. Nicholas

AEI 2008 ◽  
2008 ◽  
Author(s):  
Brandon S. Buchberg ◽  
Michael J. Louis
Keyword(s):  

2020 ◽  
Vol 64 (1-4) ◽  
pp. 951-958
Author(s):  
Tianhao Liu ◽  
Yu Jin ◽  
Cuixiang Pei ◽  
Jie Han ◽  
Zhenmao Chen

Small-diameter tubes that are widely used in petroleum industries and power plants experience corrosion during long-term services. In this paper, a compact inserted guided-wave EMAT with a pulsed electromagnet is proposed for small-diameter tube inspection. The proposed transducer is noncontact, compact with high signal-to-noise ratio and unattractive to ferromagnetic tubes. The proposed EMAT is designed with coils-only configuration, which consists of a pulsed electromagnet and a meander pulser/receiver coil. Both the numerical simulation and experimental results validate its feasibility on generating and receiving L(0,2) mode guided wave. The parameters for driving the proposed EMAT are optimized by performance testing. Finally, feasibility on quantification evaluation for corrosion defects was verified by experiments.


2020 ◽  
pp. 1-12
Author(s):  
Wu Xin ◽  
Qiu Daping

The inheritance and innovation of ancient architecture decoration art is an important way for the development of the construction industry. The data process of traditional ancient architecture decoration art is relatively backward, which leads to the obvious distortion of the digitalization of ancient architecture decoration art. In order to improve the digital effect of ancient architecture decoration art, based on neural network, this paper combines the image features to construct a neural network-based ancient architecture decoration art data system model, and graphically expresses the static construction mode and dynamic construction process of the architecture group. Based on this, three-dimensional model reconstruction and scene simulation experiments of architecture groups are realized. In order to verify the performance effect of the system proposed in this paper, it is verified through simulation and performance testing, and data visualization is performed through statistical methods. The result of the study shows that the digitalization effect of the ancient architecture decoration art proposed in this paper is good.


1999 ◽  
Author(s):  
L. DiBerardinis ◽  
P. Greenley ◽  
C. Billings ◽  
W. Barkley
Keyword(s):  

Author(s):  
Lalit Kumar Garg ◽  
◽  
Preeti Rani ◽  
Deepika Goyal ◽  
◽  
...  

1996 ◽  
Author(s):  
Jeanne Sullivan ◽  
James Gooding ◽  
Michelle Idle ◽  
Alok Das ◽  
Terance Hoffman ◽  
...  

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