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Online since: October 2010
Authors: Yusaku Fujii, Tao Jin, Takao Yamaguchi, Koichi Maru
Precision force measurement using the Levitation Mass Method (LMM)
Yusaku Fujii1, a, Koichi Maru1,b , Tao Jin 1,c and Takao Yamaguchi2,d
1 Department of Electronic Engineering, Gunma University, Gunma, 376-8515, JAPAN
2 Department of Mechanical System Engineering, Gunma University, Gunma, 376-8515, JAPAN
afujii@el.gunma-u.ac.jp, bmaru@el.gunma-u.ac.jp, cj.billow@yahoo.com, dyamagme3@gunma-u.ac.jp
Keywords: dynamic calibration, impact force, dynamic force, force sensor, force transducer, inertial force, inertial mass, optical interferometer, Levitation Mass Method
Abstract.
Park et al. use this method for dynamic investigation of multi-component force-moment sensors [28,29].
Park et al. use this method for dynamic investigation of multi-component force-moment sensors [28,29].
Online since: September 2023
Authors: Soma Das, Manish Deshmukh, Sumit Kumar Gupta, Abhijeet Agrawal
El-Gamal, Ultra-wideband (UWB) communications systems: An overview, in 3rd International IEEE Northeast Workshop on Circuits and Systems Conference, NEWCAS 2005, (2005), doi: 10.1109/NEWCAS.2005.1496688
Ahmad et al., A Jug-Shaped CPW-Fed Ultra-Wideband Printed Monopole Antenna for Wireless Communications Networks, Applied Sciences, vol. 12, no. 2, p. 821, (2022), doi: 10.3390/app12020821
El-Hennawy, Semi-Circular Stubs UWB Monopole Antenna with Tunable Dual Band-Notch Characteristics, International Journal of Microwave and Optical Technology, vol. 15, pp. 169–177, (2022)
Ahmad et al., A Jug-Shaped CPW-Fed Ultra-Wideband Printed Monopole Antenna for Wireless Communications Networks, Applied Sciences, vol. 12, no. 2, p. 821, (2022), doi: 10.3390/app12020821
El-Hennawy, Semi-Circular Stubs UWB Monopole Antenna with Tunable Dual Band-Notch Characteristics, International Journal of Microwave and Optical Technology, vol. 15, pp. 169–177, (2022)
Online since: March 2020
Authors: Mohammed A. Gepreel, Ahmed Mohamed El-Assal, Saleh Kaytbay, Nour Mahmoud Eldabah
Hydrostatic Training and Characterization of Near Stoichiometric Ni-Mn-Ga Alloy
Nour Mahmoud Eldabah1,a*, Saleh Mohammed Kayetbay1,2,b, Mohamed Abdel-Hady Gepreel3,c and Ahmed Mohamed El-Assal1,d
1Mechanical Engineering Department, Benha Faculty of Engineering, Benha University, Benha Egypt
2Engineering of Technical Mechanical Power Department, Al-Amara College University, Maysan, Iraq
3Department of Materials Science and Engineering, Egypt-Japan University of Science and Technology (E-JUST), Alexandria, Egypt
a*nour.massoud@bhit.bu.edu.eg, bsaleh952000@yahoo.com, cgeprell@yahoo.com, damelassal@yahoo.com
Keywords: Magnetic shape memory alloys, Ni-Mn-Ga alloy, Martensite twins, Hydrostatic training, Magnetic properties.
Online since: August 2004
Authors: Christophe Issartel, N. Karimi, S. El Messki, Laurent Antoni, Frédéric Riffard, Régis Cueff, Henri Buscail, Eric Caudron
El Messki1,
N.
Cr 18.1 16.7 16.45 16.5 Si 0.51 0.28 0.38 0.36 Mn 0.11 0.46 0.47 0.48 Ni 0.02 0.16 0.16 0.12 C 0.01 0.007 0.03 0.021 N 0.01 0.005 0.014 0.013 Al 0.002 - - - S 0.0008 0.001 0.0011 0.0014 Ti - 0.15 0.31 0.44 Results Oxidation kinetic.
Cr 18.1 16.7 16.45 16.5 Si 0.51 0.28 0.38 0.36 Mn 0.11 0.46 0.47 0.48 Ni 0.02 0.16 0.16 0.12 C 0.01 0.007 0.03 0.021 N 0.01 0.005 0.014 0.013 Al 0.002 - - - S 0.0008 0.001 0.0011 0.0014 Ti - 0.15 0.31 0.44 Results Oxidation kinetic.
Online since: August 2023
Authors: Joshua Olusegun Okeniyi, Nduka E. Udoye, Ojo Sunday Isaac Fayomi, Itopa G. Oyedepo
From the profiles, the deposited representative at 30 minutes indicated eight phases of which are Al(Mn,Ni)Si, Al(Mn), Mg(Zn), Al, Al(Zn) Al(Mn,Ni), MgSi, and Al(Mn,Ni)P as presented in Fig. 4.
[4] El-sherik, B.A.M., & Erb, U. (2006).
[4] El-sherik, B.A.M., & Erb, U. (2006).
Online since: September 2006
Authors: Kazuhiko Kasai, Yoji Ooki
Kanada et al. [23] for instance
described a real application of the column type, which turned out to be very effective in controlling
both displacements and forces including uplift force of the foundation.
� � � ��HU R�'� VS� DFHPHQW �� �)RU FH� ��RVV�6W � I I QHVV 3HD��'HI RU P� � � � � �3HD��'� VS� DFHPHQW �� �)RU FH� �6W RU D�H�6W � I I QHVV 3HD��'HI RU P� � Note�Fd = Fa ua = u � � � � � � VISCOUS VISCO-EL� STEEL OIL ENERGY DISSIPATER ADDED COMPONENT SYSTEM ua u u u ua ua u d u d u d F F F F d u ua u d F F d F a F a F d F a F d F a Figure 5 Steady-State Responses of Energy Dissipaters, Added Components, and Systems for 4 Different Dampers and 3 Different Peak Deformations Performance Curves and Design Performance Curves Based on Storage Stiffness and Loss Stiffness: To date, design and performance prediction of passive control systems have typically been based on iterations involving extensive response time history analyses or equivalent static analyses using various types and sizes of dampers.
RATIO Rd FRAME ONLY K"d / Kf ηd (Kb / Kf = 10) VISCO-EL.
� � � ��HU R�'� VS� DFHPHQW �� �)RU FH� ��RVV�6W � I I QHVV 3HD��'HI RU P� � � � � �3HD��'� VS� DFHPHQW �� �)RU FH� �6W RU D�H�6W � I I QHVV 3HD��'HI RU P� � Note�Fd = Fa ua = u � � � � � � VISCOUS VISCO-EL� STEEL OIL ENERGY DISSIPATER ADDED COMPONENT SYSTEM ua u u u ua ua u d u d u d F F F F d u ua u d F F d F a F a F d F a F d F a Figure 5 Steady-State Responses of Energy Dissipaters, Added Components, and Systems for 4 Different Dampers and 3 Different Peak Deformations Performance Curves and Design Performance Curves Based on Storage Stiffness and Loss Stiffness: To date, design and performance prediction of passive control systems have typically been based on iterations involving extensive response time history analyses or equivalent static analyses using various types and sizes of dampers.
RATIO Rd FRAME ONLY K"d / Kf ηd (Kb / Kf = 10) VISCO-EL.
Online since: March 2007
Authors: N.P. Brandon
A useful analytical simulation of porous composite SOFC electrodes, which takes into account
electronic and ionic transport, mass transport within pores, and electrochemical reactions, has been
reported by Costamagna et al [18].
El-Khoury, D.
El-Koury, M.
El-Khoury, D.
El-Koury, M.