An Engine for Nanochemistry

Abstract

The structural model of an engine for nanochemistry is obtained. The structural scheme of an engine is constructed. For the control systems in nanochemistry with an elecro elastic engine its characteristics are determined.

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Research Article Open Access
An Engine for Nanochemistry
National Research University of Electronic Technology, MIET, Moscow, Russia
Afonin SM
*Corresponding author
Afonin Sergey Mikhailovich, National Research University of Electronic Technology, MIET, 124498, Moscow, Russia, E-mail: learner01@mail.ru
Received: January 24, 2022; Accepted: January 29, 2022; Published: January 31, 2022
Introduction
An engine with piezoelectric or electrostrictive effect is used in
precision control system for nanochemistry [1-6]. In structural
schema of electro elastic engine its energy transformation is clearly
[7-12]. The piezo engine is applied for precise adjustment for
nanochemistry in adaptive optics and scanning microscopy [3-20].
Characteristics of an Engine
For an engine its equations in matrixes [8, 11-38] for nanochemistry
have the form
where are matrixes
electric induction, relative displacement, piezo coefcient, strength
mechanical eld, dielectric constant, strength electric eld, elastic
compliance, transposed piezo coefcient.
For piezo engine Figure 1 its relative displacement for 3 axis [8,
11-20] has the form
where d
33
is piezo coefcient, E
3
is strength electric eld on 3 axis,
sE
33 is elastic compliance, T3 is strength mechanical eld on 3 axis.
Figure 1: Piezo engine for nanochemistry
On the mechanical characteristic of longitudinal piezo engine its
maximums values the force and the displacement are obtained
in the form
For d33 = 4∙10-10 m/V, S0 = 1.5∙10-4 m2, δ = 2.5∙10-3 m,
the maximums values
of the force and the displacement on Figure 2 are obtained
F max = 320 N and Δδmax = 80 nm with error 10%.
Figure 2: Mechanical characteristic of longitudinal piezo engine
for nanochemistry
The differential equation of an electro elastic engine for
nanochemistry has the form [11-45]
Volume 1(1): 1-4
Journal of Chemistry & its
Applications
J Chem & its Appli, 2022
ABSTRACT
e structural model of an engine for nanochemistry is obtained. e structural scheme of an engine is constructed. For the control systems in
nanochemistry with an elecro elastic engine its characteristics are determined.
ISSN: 2754-6675

Citation: Afonin S.M (2022) An Engine for Nanochemistry. Journal of Chemistry & its Applications. SRC/JCIA-101.
DOI: doi.org/10.47363/JCIA/2022(1)101
here Ξ(x,s) is the Laplace transform displacement, s is the
parameter, x is the coordinate. The decision this differential
equation is determined in the form
Using the expressions
where l is length.
We have the coefcients A and B in the form
The solution equation has form
For an engine its system of the stresses has the form
where vmi is electro elastic coefcient.
Also the structural model of an engine for Figure 3 has the form
Figure 3: Structural scheme of an engine for nanochemistry
This structural scheme is used for calculation the deformations of
the electro elastic engine in nanochemistry. From the structural
model the matrix equation has the form
The steady-state movements of the faces 1 and 2 have the
form
The steady-state movements of the longitudinal piezo engine
have the form
For U = 200 V, d
33
= 4∙10
-10
m/V, M
1
= 0.5 kg, M
2
= 2 kg the
steady-state movements matter ξ1 = 64 nm, ξ2 = 16 nm, ξ1 + ξ2 =
80 nm and error 10%.
The steady-state movement of the transverse piezo engine with
xed one face and at elastic-inertial load has the form
For the transverse piezo engine at elastic-inertial load the
expression has the form
where Cl , CE
11 are the stiffness of load and engine, Tt, ξt , ωt are
the time constant, the attenuation coefcient and the conjugate
frequency of the engine. For M = 2 kg, Cl = 0.2·107 N/m, C E
11
= 1·107 N/m, we have the time constant Tt = 0.4·10-3 s and the
conjugate frequency of the engine ω
t
= 2.5·10
3
s
-1
with error 10%.
Conclusions
For an engine its structural model for nanochemistry is
determined. The structural scheme of an engine is constructed.
The characteristics of an engine are obtained.
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Citation: Afonin S.M (2022) An Engine for Nanochemistry. Journal of Chemistry & its Applications. SRC/JCIA-101.
DOI: doi.org/10.47363/JCIA/2022(1)101
Volume 1(1): 3-4J Chem & its Appli, 2022
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Citation: Afonin S.M (2022) An Engine for Nanochemistry. Journal of Chemistry & its Applications. SRC/JCIA-101.
DOI: doi.org/10.47363/JCIA/2022(1)101
Copyright: ©2022 Afonin Sergey Mikhailovich. This is an open-access article
distributed under the terms of the Creative Commons Attribution License, which
permits unrestricted use, distribution, and reproduction in any medium, provided
the original author and source are credited.
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