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Online since: February 2023
Authors: M.S. Kavitha, D. Priyadharshini, K. Priyanka, M. Rithika, K. Prapa Rathina
[8] Ammar Ibrahim El Sayed, Mahmoud Abdelaziz, Mohamed Helmy Megahed, Mohamed Hassan Abdel Azeem, "A New Supervision Strategy based on Blockchain for Electronic Health Records", Electrical Engineering (ICEENG) 2020 12th International Conference on, pp. 151-156, 2020
[13] S.Marceglia et al., “A Standards-Based Architecture Proposal for Integrating Patient mHealth Apps to Electronic Health Record Systems” Applied Clinical Informatics, vol. 6, no. 3, 2015, pp. 488–505
[13] S.Marceglia et al., “A Standards-Based Architecture Proposal for Integrating Patient mHealth Apps to Electronic Health Record Systems” Applied Clinical Informatics, vol. 6, no. 3, 2015, pp. 488–505
Online since: October 2008
Authors: Krzysztof Jan Kurzydlowski, Tomasz Wejrzanowski, T.B. Tengen, R. Iwankiewicz
Parameters
Metals
'
0σ
(MPa), [12]
Kd
(MPa-mm1/2)
tK
0σ
(MPa)
h
(nm), [13]
Hm
(KJ-mol-1)
Aluminium, Al 16.7 1301.77 1.30 15.40 0.250 10.71
Copper, Cu 33 4277.39 2.85 30.15 0.270 13.26
Table 1: Parameters used during analysis
Fig.2, Fig.3 and Fig.4 show that both the mean grain size, E(d), and grain size dispersion, CV(d),
together play vital roles in the design of the required materials properties, σ.
0
200
400
600
800
1000
1200
50
100
150
200
250
300
0.0
0.5
1.0
σ [MPa]
E(d)[nm]
CV(d)
Copper
0
100
200
300
50
100
150
200
250
300
0.0
0.5
1.0
σ [MPa]
E(d)[nm]
CV(d)
Aluminium
Fig.2.
[11] E.L.
[11] E.L.
Online since: June 2009
Authors: Geun Jo Han, Dong Seop Han, Jung Min Ha
(a) driving part (b) boom part
Fig. 1 Symbols of loads and dimensions for a movable crane
Referring to Fig. 1(b), the equilibrium condition for moment on the basis of point O is found to be:
( ) ( ) 0cosWLLWLWL
cossincossinFL:M B
6
1i
E6O
TCOTC
iOi
C
P
P
C
CP =
+++
−
− ∑
∑ = θ
θθθθ (1)
Where, Bθ : luffing angle of boom for a horizontal axis
Pθ : angle of OP for a horizontal axis ; ( )POPO
1
BP HVtan−−=θθ
Cθ : angle of hydraulic cylinder (QP ) for a horizontal axis
iL : initial length between the center of gravity of i-times boom and the origin (O)
TCL : initial length between the center of gravity of telescopic cylinder and the origin
EL : length between the center of gravity and right edge of 6-times boom
iLL : stretching length of each boom
PL : length between the connecting pin of cylinder (P) and the origin
OiL : length between the center of gravity of i-times
( ) −+ = − CP 2 A 2 C 2 P1 A LL2 LLL cosθ (2) Where, CL : length of hydraulic cylinder ; ( ) ( )2QPP 2 QP P C VsinLHcosLL + +− = θ θ AL : length between connecting pin of cylinder (Q) and the origin ; 2 Q 2 Q A VHL += Therefore, the load applied on cylinder ( CF ) with respect to the luffing angle of boom ( Bθ ) and the hoisting load (W) is expressed as follows: ( ) AP B 61i E6O TCOTC iOi C sinL cosWLLWLWL F θ θ +++ = ∑= (3) The load ( CF ) derived in Eq. (3) is equal to the load applied on the pin type load cell which connects a hydraulic cylinder and a boom.
( ) −+ = − CP 2 A 2 C 2 P1 A LL2 LLL cosθ (2) Where, CL : length of hydraulic cylinder ; ( ) ( )2QPP 2 QP P C VsinLHcosLL + +− = θ θ AL : length between connecting pin of cylinder (Q) and the origin ; 2 Q 2 Q A VHL += Therefore, the load applied on cylinder ( CF ) with respect to the luffing angle of boom ( Bθ ) and the hoisting load (W) is expressed as follows: ( ) AP B 61i E6O TCOTC iOi C sinL cosWLLWLWL F θ θ +++ = ∑= (3) The load ( CF ) derived in Eq. (3) is equal to the load applied on the pin type load cell which connects a hydraulic cylinder and a boom.
Online since: October 2017
Authors: Matthias Brossog, Jörg Franke, Markus Brandmeier
Studer et al. [3] define an ontology as ‘a formal, explicit specification of a shared conceptualization’.
El-Qawasmeh, Eds., Berlin, Heidelberg: Springer Berlin Heidelberg, 2011, pp. 337–347
El-Qawasmeh, Eds., Berlin, Heidelberg: Springer Berlin Heidelberg, 2011, pp. 337–347
Online since: February 2014
Authors: Gang Zhou
[10] Sashisu Bajracharya, Deapesh Misra, Kris Gaj, Tarek El-Ghazawi, Reconfigurable Hardware
Implementation of Mesh Routing in the Number Field Sieve Factorization,
[11] Paul Zimmermann, CADO-NFS: An Implementation of The Number Field Sieve, 2008
Lenstra, et al, Factorization of a 768-bit RSA modulus, 2010
Lenstra, et al, Factorization of a 768-bit RSA modulus, 2010
Online since: September 2020
Authors: Sergey Nomoev, Alexander Vinichenko, Ivan Vasilevskii
Linfield et al., J.
El-Shenawee, Opt.
El-Shenawee, Opt.
Online since: July 2020
Authors: Zheng Jiang Liu, Yang Song, Shi Bo Zhou, Hai Bo Xie
Table 1 Raw material parameters
Name
Thickness/mm
Material properties
Elastic Modulus /GPa
Poisson's ratio
Shear modulus /GPa
Chopped felt CSM300
0.6
Isotropic
74
0.23
70
Chopped felt CSM450
1
Isotropic
74
0.23
70
Checkered fabric LTM800/225
1
Orthogonal
Anisotropy
EL=76
0.23
75
ET=70
Marine foam Core cell
25
Isotropic
0.17
0.441
0.059
Resin
0.4
Isotropic
3.9
0.366
1.4
Test preparation.
G., et al.
G., et al.
Online since: December 2024
Authors: Erlinda Ningsih, Sri Rachmania Juliastuti, Raden Darmawan, Annisa Ridha Nahara
Introduction
Keenan et al [1], stated that silica compounds can be denoted as SiO2 (silicon dioxide) which can be used as adsorbents, catalysts, and filter media.
M., Daher, A., & El-kashef, E.
M., Daher, A., & El-kashef, E.
Online since: August 2013
Authors: Xiao Fei Huang, Duo Ying Zhang, Wen Qin, Wei Guang Li, Xu Jin Gong
The hybridization was performed according to the report of Watanabe et al. [13].
El, and S.N.
El, and S.N.
Online since: December 2012
Authors: Seiji Hashimoto, Shunji Kumagai, Nobuyuki Nagai, Makoto Kasai, Hiroaki Okada, Junpei Takahashi, Yoshimitsu Fujikura, Kenji Suto
Multi-Axis Vibration Power Generation Device for Automobiles
Shunji Kumagai1,a, Kenji Suto1, Hiroaki Okada1, Makoto Kasai1,
Seiji Hashimoto2,b, Nobuyuki Nagai2, Yoshimitsu Fujikura2, Junpei Takahashi2
1Research & Development Department, Mitsuba Corporation
1-2681 Hirosawa, Kiryu, Gunma 376-8555, Japan
2Department of Electronic Engineering, Gunma University
1-5-1 Tenjin, Kiryu, Gunma 376-8515, Japan
as-kumaga@mitsuba.co.jp,bseijiha@el.gunma-u.ac.jp
Keywords: energy harvesting, power generation, vehicle’s vibration, multi-mode vibration.
Lin, et al., Analyses of Vibration-Based Piezoelectric Power Generator in Discontinuous Operation Mode, Sensors and Actuators A: Physical, 152(1), (2009) pp. 48-52
Lin, et al., Analyses of Vibration-Based Piezoelectric Power Generator in Discontinuous Operation Mode, Sensors and Actuators A: Physical, 152(1), (2009) pp. 48-52