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) technology[J]. Journal of Materials Processing Technology, 2001, 108: 384-393. [4] YUAN S J, LIU G, HUANG X R. Hydroforming of typical hollow components[J]. Journal of Materials Processing......
Fig.3 Hollow shaft loaded in torque 在实际工程中,轴的几何尺寸与材料特性一般服从正态分布的随机变量.设其基本随机变量矢量,其中,轴的外径D与内径d是相关随机变量,其相关系数ρ=0.7[14],其余基本随机变量均相互独立. 在扭矩传递过程中,作用在各级行星齿轮轴上的扭矩Ts存在着如下关系[19]: (i=2, 3),  ......
, GUO N, ZHANG H J. Highly uniform Gd2O3 hollow microspheres: Template-directed synthesis and luminescence properties [J]. Langmuir, 2010, 26(7): 5122-5128. [20] YANG J, LI C X, QUAN Z W, ZHANG C M......
and its kinetics [J]. The Journal of Physical Chemistry B, 2008, 112(33): 10153-10157. [30] Han J, Dai J, Guo R. Highly efficient adsorbents of poly(o-phenylenediamine) solid and hollow sub-microspheres......
that transforms flat sheet metal blanks into hollow shaped parts via the action of one or more rollers that contacts the blank and progressively induces a change in its shape and wall thickness according......
. [27] WANG L Y, BAO J, WANG L, ZHANG F, LI Y D. One-pot synthesis and bioapplication of amine-functionalized magnetite nanoparticles and hollow nanospheres [J]. Chemistry-A European Journal, 2006, 12......
in Fig. 2(b), black blocks represent the data of stable Pt-Zr compounds, and hollow circle for hypothetical ones. The points of metals Pt and Zr locate at two ends of the data region for reference......
pressure [20,21]. Cenospheres are primarily obtained in coal base thermal power plants. These are spherical in shape and hollow in nature, and these materials primarily consist of alumina-silicates......
FeCr2O4+C and Fe2O3+Cr2O3+C, are plotted as functions of time for various temperatures and initial amounts of C in Figs. 2(a) and (b), respectively. The hollow mark represents the data for which nC......
. Kinetics of cerium(IV) extraction from H2SO4-HF medium with Cyanex 923 [J]. Talanta, 2002, 56: 613-618. [20] WANG Yu-jie, ZHANG Shu-min, LI De-qian. Separation of Th4+ and RE3+ with hollow fiber membrane......