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Online since: April 2020
Authors: Victor Gromov, Elena Martusevich, Sergey Konovalov, Sergey A. Nevskii, Vladimir Sarychev, Alexander Semin
One of the types of the concentrated energy fluxes is the low-energy high-current electron beams [2] that modify substantially the structure of the metallic materials resulting in the creation of its gradient in the depth of the article being processed.
Gromov, Model of nanostructure formation in Al–Si alloy at electron beam treatment, Materials Research Express. 6 (2019) 026540
Sundeev, Structure and properties changes of Al-Si alloy treated by pulsed electron beam, Materials Letters. 229 (2018) 377 ‒ 380
[6] Sergey Konovalov, Xizhang Chen, Vladimir Sarychev, Sergey Nevskii, Victor Gromov, Milan Trtica, Mathematical modeling of the concentrated energy flow effect on metallic materials.
[11] ASM Metals HandBook - Materials Characterization Vol. 10.
Online since: January 2014
Authors: Yu Su, He Sheng Tang, Wen Yao, Jiao Wang, Li Xin Deng
The present method is performed using an evidence theory to quantify the uncertainty present in the structure’s parameters such as material properties.
For uncertainty representation, the UQ framework uses all possible obtained values of structural material constants provided by designer in constructing separate belief structures for material constants.
Journal of Statistical Computation and Simulation 57.1-4 (1997): 3-76
Journal of mechanical design 128 (2006): 901
Journal of global optimization 11.4 (1997): 341-359.
Online since: September 2011
Authors: Xian Jing Kong, Meng Fu, Yang Zhou, De Gao Zou
For CFRD, the interconnect materials are used in the expansion joints and peripheral joints.
Tab. 1 Parameters of static model Tab. 2 Parameters of dynamic model Materials ρ (g/cm3) φ0 (○) Δφ (○) K n Rf Kb m Materials C nd Rockfill 2.15 52 8.5 1100 0.35 0.82 600 -0.1 Rockfill 2339 0.5 Tab.3 Residual deformation parameters of rockfill materials Materials c1 c2 c3 c4 c 5 Rockfill 0.0064 0.75 0.0 0.175 1.33 Seismic Wave Input.
Fig.3 Dynamic shear modulus vs shear Fig.4 Damping ratio vs shear strain of strain of filling materials filling materials (a) Along the river (b)Vertical (c)Dam axis Fig.5 Time history of seismic input Analysis of Face Slab Stress and Deformation The deflection and the axial stress of face slab are shown in Figure 6 and Figure 7 respectively in full storage and after earthquake.
Guo: Journal of IWHR, Vol. 5(2007) No.3, p.233-240.
Zou, et al: Journal of Hydraulic Engineering, (2001) No.8, p.20-25.
Online since: November 2010
Authors: Cheng Guang Zhang, Xue Ling Yang, Bo Zhao
Processing experiments of compound finishing are carried out to study the effects of the main processing para- meters, including the particle size, the ultrasonic vibration amplitude, the minimum gap between the tool head and workpiece and the pulse voltage, on the material removal rate and the surface quality for hard and brittle metal materials.
So it decrease the material removal rate and surface roughness.
The material removal rate and the surface quality for hard and brittle metal materials are studied.
Modeling and analysis of pulse electrochemical machining (PECM).Transactions of the ASME-Journal of Engineering for Industry, 1994, 116(3):316-323 [3] J.
Journal of Harbin University of Technology, 2008, 30(1) :140-143(In Chinese).
Online since: October 2013
Authors: Hua Fang, Yuan Wang, Ji Lai Lu, Bing Bing Shen, Yu Xin Sun
Materials and Methods Materials.
Acknowledgements This study was funded by the Natural Science Foundation of Jiangsu Province, China (Grant No.
Li: Science.
Vovk: Journal of the Chemical Society, Chemical Communications, Vol. 12 (1995), p. 1281 [7] X.
Tomson: Journal of Chemical and Engineering Data.
Online since: July 2012
Authors: Guo Qin Liu, Ying Sun, Xin Qi Liu
Materials and methods Materials DCSM was kindly supplied by Guangdong Taiyuan Agricultural,Co.
Acknowledgement The authors would like to thanks national science found(31130042,20976036) science and technology project fund of china(2012BAD37B00),science and technology project fund of guangdong province(2010B050600003,2010B031700014).
S et al.Journal of Agricultural and Food Chemistry,Vol.54(2006),p. 8945–8950
New York, USA: Elsevier Applied Science Publishers (1986)
[11] Tang C H.Journal of Food Engineering.
Online since: December 2013
Authors: Peng Zhang, Gang Chen, Dong Luan, Ji Nan Li, Bin Guo, Qian Su
Corvo: Corrosion Science Vol. 47 (2005), p.461–484
[3] Chen Z, Huang L, Zhang G: Corrosion Science Vol.65 (2012), p.214-222
[6] Kang Z, Ye Q, Sang J: Journal of Materials Processing Technology Vol. 209 (2009), p.4543-4547
[9] Ri Weng, Shi-feng Huo: The Chinese Journal of Corrosion and Protection Vol. 7 (1987), p.286-291
[11] Frabcis R: Corrosion Science Vol. 26 (1986), p. 205-212
Online since: March 2023
Authors: Gabriel Fadehan, Yekeen O. Olasoji, Kazeem Bolade Adedeji
Materials and Method 2.1 Proposed Patch Antenna Design Figure 1 depicts the geometric layout and dimensions of the rectangular patch antenna design.
Dabbakuti, DGS based monopole circular-shaped patch antenna for UWB applications, SN Applied Sciences 3 (2021) 1-12
Chinnammal, A novel UWB microstrip patch antenna des for cardio activity monitoring application, Materials Today: Proceedings 47 (2021) 340-344
Jaehoon, Quadruple band-notched trapezoid UWB antenna with reduced gains in notch bands, Journal of Electromagnetic Engineering and Science 16 (2016) 35-43
Sekhar, Design of UWB planar monopole antennas with etched spiral slot on the patch for multiple band-notched characteristics, International Journal of Microwave Science and Technology 2015 (2015) 1-9
Online since: December 2011
Authors: Yu Mei Dai, Yong Qing Ma, Yu Jie Dai
Theoretical Account for the Bimetallic Bonding of the Copper Clad Aluminum Wire by Clad-Drawing at Room Temperature Yumei Dai1,a, Yongqing Ma2,b, Yujie Dai3,c 1College of Science, Shenyang University, Shenyang 110044, China 2College of Electromechanics and Material Engineering, Dalian Maritime University, Dalian 116026, China 3Information technology college, Eastern Liaoning University, Dandong 118001, China adaiyumei66@126.com, bmyq_dlmu@163.com, cldxydyj@126.com Keywords: Clad drawing; Copper clad aluminum; Bimetallic bonding; Theoretical account Abstract.
References [1] BAY N.: Welding Journal Vol. 2 (1983), p. 137 [2] BAY N.: Metal Construction Vol. 6 (1986), p. 369 [3] BAY N.: Metal Construction Vol. 8 (1986), p. 486 [4] ZANG W, BAY N: CIRP Annals Vol. 41(1992), p. 293 [5] SENRI J, SAKAE S, KATHUHIKO S: J Mater.
Process Tech Vol. 45 (1994), p. 395 [6] LIU Yanxia, WANG Xun, MA Yongqing: Computational Materials Science Vol. 44 (2008), p. 641 [7] DAI Yumei, WANG Xun, DAI Yujie, MA Yongqing: Journal of Computational and Theoretical Nanoscience Vol. 5 (2008), p. 1665 [8] KITTEL C.: Introduction to Solid State Physics (Science Press, Beijing 1979)
[10] MA Weijing, SHI Ziyuan, GAO Hongtao: Journal of functional materials Vol. 28 (1997), p. 80 [11] Andrew R.
Online since: October 2010
Authors: Jin Hua Zhu, Ai Hong Bi
As a special function material, VO2 undergoes a phase transition approximately at 68℃ which is near room-temperature.
In this paper, W and Mo co-doped VO2(M) nanopowders were synthesized by thermal decomposition via two-step method using oxalic acid, V2O5, (NH4)6W7O24·6H2O and (NH4)6Mo7O24·4H2O as raw materials.
Jing: Journal of Gansu Sciences Vol. 18(2006), p. 38.
Chen: The Chinese Journal of Nonferrous Metals Vol. 14(2004), p. 2131.
Dai: Journal of Materials Science Vol. 39(2004), p. 489.