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Online since: March 2013
Authors: Bronisław Tomczuk, Andrzej Waindok
The new materials, which are used to build such a machines, should withstand very high loads in terms of mechanical, electromagnetic and thermal conditions [3].
The thermal properties of the materials used for the actuator construction are presented in the Table 1.
Thermal properties of the materials [11] Material κ [W/(m·K)] Cooper 401 Steel 54 Air 0.031 NdFeB 7.7 After solution of the thermal field equation (2) the scalar quantity (temperature) can be obtained.
Paju, Temperature dependence of resistivity of sintered rare-earth permanent-magnet materials, IEEE Trans. on Mag. 1 (2010) 15-20
Wajnert, Fatigue tests of materials with the electromagnetic actuator application, The 6th International Conference Mechatronic Systems And Materials (MSM 2010), Opole, Poland, 5-8 July 2010, pp. 203-204
Online since: July 2015
Authors: Zahurin Halim, Zuraida Ahmad, Noorasikin Samat, A.I.H.Dayang Habibah, N. Zulkapli
Bhd and Nanostructured and Amorphous Materials Inc, Texas, USA, respectively.
All the materials (polypropylene, MCC, MAPP and ATH) were dried for 6 hours at 60oC prior to compounding with Thermo Hakke Rheomix Twin Screw Extruder 600.
Anandjiwala: Journal of Thermoplastic Composite Materials Vol. 23 (2010), p. 871 [5] U.A.
Samat: Advanced Materials Research Vol. 812 (2013), p. 241 [8] M.Y.A.
Dubois: Materials Science and Engineering R.
Online since: July 2011
Authors: D.J. Stephenson, Tan Jin, X.M. Sheng
The setting file for the XRD measurement is calibrated against tensile test samples of the same material with known stress status.
There is no direct link shown between the stresses and grinding temperatures or material removal rates.
By assuming the indentation depth of the grit equals the average chip thickness, the contact area between the grit and workpiece material is can then be calculated if the derived, when considering the ploughing mechanism of grits and the elastic recovery of workpiece material.
Acknowledgement Part of this research was funded by the China State Council Major scientific and Technological Research Programme ‘High-end CNC Machine Tools and Fundamental Manufacturing Equipment’ under the Grant 2009ZX04014-04:high-speed/ultrahigh-speed grinding of difficult to machine materials and partly by the Engineering and Physical Sciences Research Council under grant EP/E001874/1.
McCormack: Journal of Materials Processing Technology Vol. 107 (2000), p. 216
Online since: September 2013
Authors: Jian Ming Wang, Yan Liu, Chun Lin He, Yang Liu
Experiments Experimental Materials.
As experimental materials had highly active materials in the test, the argon was used to cut off the air to make sure that the experiment went smoothly.
Acknowledgments This work was supported by the Liaoning Province Natural Science Fund Project (No. 20102156) and the Open Subject Fund of the State Key Laboratory of Rolling and Automation of NEU, China (No. 2009003).
Chen: Advanced Materials Research Vol. 317-319 (2011), p. 154-157 [3] B.Q.
Arakane: Quarterly Journal of the Japan Welding Society Vol. 21 (2003), p. 267-273
Online since: October 2014
Authors: Ri Dong Liao, Zhe Zhao, Kun He, De Lin Sun
Therefore, the strength and reliability of the clamp are related to the dynamic response in the vibration environment, which is a question of dynamic strength. in existing literature The research on the failure of clamp used for aerospace focus on materials technology, structure, and static strength calculation.
Metal Materials and Metallurgy Engineering, 2011,39(2): 12-14
Ordnance Material Science and Engineering, 2009,32(3): 84-86
Applied Mechanics and Materials, 2014, 456: 567-570
Journal of materials engineering and performance, 2013, 22(4): 926-935
Online since: February 2014
Authors: Natt Makul, Ratsamee Sangsirimongkolying, Somkid Soottitantawat, Laongtip Mathurasa
Experiments Materials In accordance with ASTM C150 specifications [6], Type 1 Portland cement (OPC) was used as a main cementing material in all self-compacting mortar (SCM) mixtures.
Materials were added with a polycarboxylate-based superplasticizer (PC-Super) at water-to-powder (w/p) ratios between 1.2% and 1.8%, to provide the desired flow spread.
The following materials were added in sequence: water, PC-Super, sand, BA, CCP, and OPC.
Wakamura: Utilization of bagasse energy in Thailand, Mitigation and Adaptation Strategies for Global Change Journal 8(3) (2008), pp.253-260
[6] American Society for Testing and Materials: Standard Specification for Portland Cement, ASTM C150, Philadelphia, United States of America, (2009)
Online since: January 2013
Authors: Yuri N. Koval, Valeri V. Odnosum, Georgiy Firstov
SME behavior changes in the homogeneity range of HfIr compound are discussed Introduction During the last two decades, the new class of functional materials appeared – high temperature shape memory alloys (HTSMA) [1, 2].
Despite significant progress achieved for TiNiPt and TiNiZr alloys (~3% of reversible strain in temperature interval not higher than 600 K), no successful application of these materials was claimed so far.
Koval, High temperature shape memory alloys problems and prospects, Journal of Intelligent Material Systems and Structures 17 (2006) 1041-1047
Noebe, High temperature shape memory alloys, International Materials Reviews 55 (2010) 257-315
[3] Inorganic Material Database (AtomWork), http://crystdb.nims.go.jp/index_en.html
Online since: July 2011
Authors: Azman Jalar, Abdul Razak Daud, Norinsan Kamil Othman, Che Lah Nur Azida
Test material of welded AA6061 Al alloy using ER5356 (Al-Mg-Si) filler metal was oxidized in flowing air gas for 40hrs at 600oC at a total pressure of approximately 1 atm.
Journal of Mater.
Raj : Corrosion science and technology.
Alpha Science International Ltd., (2008)
Online since: May 2021
Authors: Mahmoud M. Maghawry, Hoda El-Faramwy, Mohamed K. Elfawakhry, Sabreen A. Abdelwahab, Khaled Abdel Wahed
High Temperature Materials and Processes 10.3 (1992): 141-144
Journal of materials science 53.20 (2018): 14003-14062
Journal of Materials Processing Technology 136.1-3 (2003): 72-79
Metallurgical and Materials Transactions B 32.5 (2001): 913-918
Materials Letters 189 (2017): 13-16.‏
Online since: July 2011
Authors: Sheng Li Li, Hong Bin Wang, Chun Tang Niu
Study on Microstructure and Mechanical Properties of Hot Rolled Steel Plate Strengthened Complexly by Titanium and Molybdenum WANG Hong Bin1, a, LI Sheng Li 1, b ,NIU Chuntang2,c 1 School of materials and metallurgy, university of science and technology liaoning, anshan, China, 114051 2 Tianjin ansteel tiantie cold rolled sheet Co.
Steels produced in this way will be greatly improving strength, and ensure good toughness and ductility to meet the market needs for new materials.
Experiment Materials and Methods.
Egbali: Journal of Materials Processing Technology, Vol.103 (2000), p.276 [3] W.C.
Lee: Metallurgical and Materials Transactions B, Vol.27 (1996), p.955 [12] W.B.