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, material deformation, IMCs formation and plunge load variation are influenced by the type of tool used. Table 3 Base material, tool material, tool geometries and process parameters used during... the significant effect on the reaction temperature consequently on the IMCs formation [19]. Rotational speed basically serves two purposes in dissimilar FSW as 1) affects the plastic deformation......
): 193-202.CHEN Zhen-hua, LIU Jun-wei, CHEN Ding, YAN Hong-ge. Deformation mechanisms, current status and development direction of superplastic magnesium alloys[J]. The Chinese Journal of Nonferrous Metals, 2008, 18(2): 193-202. [4] SPIGARELLI S, MEHTEDI M E, CABIBBO M, EVANGELISTA E, KANEKO J, J?GER A, GARTNEROVA V. Analysis of high-temperature deformation and microstructure of an AZ31 Magnesium alloy[J......
and deformation behavior of dual-directional extrudedAZ31 magnesium alloy [J]. The Chinese Journal of Nonferrous Metals, 2010, 20(9): 1657-1664. [7] 臧树俊, 周 琦, 马 勤, 安 亮. 金属间化合物 Mg2Si 研究进展[J]. 铸造技术, 2006... and microstructure of AlMg5 after severe plastic deformation by cyclic extrusion and compression [J]. Materials Science and Engineering A, 2003, 355: 180-185. [14] LEE Shih-wei, YEH Jien-wei, LIAO Yong......
deformation. If these terrain effects are not taken care of, it can lead to incorrect position estimates [1]. Wheel slippage is defined as relative movement in the direction of travel at the mutual... frictional modulus, soil bulk density, coefficients of wheel-soil interaction angles, shearing deformation, and soil sinkage exponent) and wheel-terrain interface/motion parameters (wheel slip, wheel......
): 23-26. [7] 尹宏磊, 徐千军, 李仲奎, 等. 膨胀变形对膨胀土边坡稳定性的影响[J]. 岩土力学, 2009, 30(8): 2506-2510. YIN Honglei, XU Qianjun, LI Zhongku. Effect of swelling deformation on stability of expansive soil slope[J]. Rock...工程学报, 2007, 29(6): 795-799. CHEN Shengshui, ZHENG Chengfeng, WANG Guoli, et al. Researches on long-term strength deformation characteristics and stability of expansive soil slopes[J]. Chinese Journal......
temperatures, alloys with low SFE can easily undergo dynamic recrystallization during hot deformation processes, and this can lead to fine microstructures [20,21]. Depending on the applied heat treatment.... Deformation characteristics of as-received Haynes230 nickel base superalloy [J]. Materials Science and Engineering A, 2008, 497: 283-289. [20] LIN Y C, CHEN X M. A critical review of experimental results......
to the presence of graphite particles in Al-SiC-Gr hybrid composite, which reduces friction at the machining interface. BASAVARAJAPPA et al [11] reported that the subsurface deformation extends up... machining condition (A3B1C3) reveals the presence of few micro cracks, particle pull-out and shearing of particles which normally induce surface roughness. The deformation and micro cracks seem......
的算例为含贯通节理的岩体,因此未涉及在外力作用下节理扩展而导致的宏观损伤演化问题,这有待进一步的深入研究. 参考文献: [1] Wang T T, Huang T H. A constitutive model for the deformation of a rock mass containing sets of ubiquitous joints[J]. International... rocks[J]. Compters and Geotechnics, 2011, 38: 970-977. [7] Kawamoto T, Ichikawa Y, Kyoya T. Deformation and fracturing behavior of discontinuous rock mass and damage mechanics theory[J]. International......
the generation of severe plastic deformation of compressed debris. The optical microscopy of the worn surface of the steel ball (Fig. 6(e)) shows, equally, degradations. In fact, the EDS spectra shown in Fig..., they demonstrated that the pore cells were deformed on the indent sides, and collapsed following a direction parallel to the crack [22]. The collapsing and shape deformation of pores were equally observed......
, 40(4): 605-609.LUO Kun-jie, ZHANG Mai-cang, WANG Bao-shun, DONG Jian-xin. Research on hot deformation behavior of Hastelloy G-3 alloy[J]. Rare Metal Materials and Engineering, 2011, 40(4): 605-609. [8... deformation behavior and processing map of 028 alloy[J]. Transactions of Materials and Heat Treatment, 2014, 35(7): 1-8. [10] MANNAN S, HIBNER E, PUCKETT B. Physical metallurgy of alloys 718, 725, 725HS......