Experimental verification of deployed capacitors as a new type engines

Author(s):  
V. O. Groppen
2018 ◽  
Vol 157 ◽  
pp. 05002
Author(s):  
Maciej Berdychowski ◽  
Janusz Mielniczuk

In this paper a new type of endoprothesis THRA with needle-palisade fixation system has been described. A numerical model of such fixation has been created. The developed model was subjected to experimental verification. During the test, the prototype of the needle palisade structure was inserted into the cancellous bone. The test results were compared with numerical simulation.


2012 ◽  
Vol 192 ◽  
pp. 154-158
Author(s):  
Yong Sheng Xu ◽  
Li Kong

Using circuit method to analysis equations of circuit and motion of coil-coil Mechanism, numerical simulations were also made. Simple method of experimental verification was proposed. The numerical results show influence of circuit parameter and benefits of multiple series gaps.


2013 ◽  
Vol 655-657 ◽  
pp. 1175-1178
Author(s):  
Cheng Cai Zhang ◽  
Zhe Xiong ◽  
Zhi Gang Fang ◽  
Xue Xun Guo

This paper introduces a new type of shock absorber: hydraulic electromagnetic energy-regenerative shock absorber (HESA), which can simultaneously implement the function of damping vibration and regenerating a portion of dissipated energies generated from passing through the damping hole. A test bench was trial-produced and used to prove the feasibility of the energy-regenerative scheme. The situation that hydraulic motor rotational speed has a sudden change in the energy regenerating process is theoretically analyzed.


1999 ◽  
Vol 301 (5-6) ◽  
pp. 546-550 ◽  
Author(s):  
S. Burkart ◽  
N. Blessing ◽  
B. Klipp ◽  
J. Müller ◽  
G. Ganteför ◽  
...  

2010 ◽  
Vol 59 (7) ◽  
pp. 4602
Author(s):  
Sun Yong-Zhi ◽  
Ran Li-Xin ◽  
Wang Dong-Xing ◽  
Wang Wei-Guang ◽  
Chen Qiu-Lin

Author(s):  
Lucien F. Trueb

A new type of synthetic industrial diamond formed by an explosive shock process has been recently developed by the Du Pont Company. This material consists of a mixture of two basically different forms, as shown in Figure 1: relatively flat and compact aggregates of acicular crystallites, and single crystals in the form of irregular polyhedra with straight edges.Figure 2 is a high magnification micrograph typical for the fibrous aggregates; it shows that they are composed of bundles of crystallites 0.05-0.3 μ long and 0.02 μ. wide. The selected area diffraction diagram (insert in Figure 2) consists of a weak polycrystalline ring pattern and a strong texture pattern with arc reflections. The latter results from crystals having preferred orientation, which shows that in a given particle most fibrils have a similar orientation.


Author(s):  
T. Ichinokawa ◽  
H. Maeda

I. IntroductionThermionic electron gun with the Wehnelt grid is popularly used in the electron microscopy and electron beam micro-fabrication. It is well known that this gun could get the ideal brightness caluculated from the Lengumier and Richardson equations under the optimum condition. However, the design and ajustment to the optimum condition is not so easy. The gun has following properties with respect to the Wehnelt bias; (1) The maximum brightness is got only in the optimum bias. (2) In the larger bias than the optimum, the brightness decreases with increasing the bias voltage on account of the space charge effect. (3) In the smaller bias than the optimum, the brightness decreases with bias voltage on account of spreading of the cross over spot due to the aberrations of the electrostatic immersion lens.In the present experiment, a new type electron gun with the electrostatic and electromagnetic lens is designed, and its properties are examined experimentally.


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