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ofCu-2.7% Al2O3 dispersion copper under different loads and temperatures[41] 表10 Cu-2.7%Al2O3弥散铜不同温度下的稳态蠕变速率和加载应力σ[41] Table 10 Steady creep rate and loading stress of Cu-2.7%Al2O3alloyat...系与纯铜对比图[41] Fig. 23 Relationship between steady creep rate and loading stress of pure copper and Cu-2.7%Al2O3 alloy at 400 ℃ and 700 ℃[41] 蠕变机制可从组织演变得以分析.图24所示为冷锻态,直接退火态,蠕变退火态Cu-2.7%Al2O3弥散铜合金的透......
unique structural characteristics, and its engineering performance has always been valued by practitioners of geological engineering. The research on the creep properties and loading rate effects......
to CO2 and H2. Moreover, the solar-assisted Cu-Zn-Ti oxide can achieve the activation of Cu species at relatively low temperature (200 °C). The hydrogen production rate reaches 50.6 and 76.2 mmol/(g·h... of the lattice oxygen, obtaining a H2 production rate of 37.6 μmol H2/(g COC·s) under a temperature of 240 °C. 2.4 Sorption-enhanced SRM According to the main reactions of SRM as shown in Reaction 3......
containing Nd or Gd[J]. Oxidation of Metals, 2011, 76(5/6): 433-450. [53] LIN P Y, ZHOU H, LI W P, et al. Effect of cooling rate on oxidation resistance and powder ignition temperature of AM50 alloy...]. Applied Surface Science, 2016, 370: 357-363. [55] LI W, ZHOU H, ZHOU W, et al. Effect of cooling rate on ignition point of AZ91D–0.98wt.% Ce magnesium alloy[J]. Materials Letters, 2007, 61(13......
): 118?123. [9] N?RSKOV J K, HOUM?LLER A, JOHANSSON P K, LUNDQUIST B I. Adsorption and dissociation of H2 on Mg surfaces[J]. Phys Rev Lett, 1981, 46(4): 257?260. [10] VEGGE T. Locating the rate-limiting step for the interaction of hydrogen with Mg(0001) using density-functional theory calculations and rate theory[J]. Phys Rev B, 2004, 70(3): 035412?035418. [11] SONG Y, GUO Z X, YANG R......
, M?LLER K H, GUTFLEISCH O. Effect of composition and cooling rate on the structure and magnetic entropy change in Gd5SixGe4-x [J]. Journal of Applied Physics, 2004, 95(11): 7064-7066. [27] DUPUIS C......
, 刘大鹏, 苗赫濯. 掺杂对高纯氧化铝致密化速率的影响[J]. 硅酸盐通报, 2002(2): 8-11.HUO Zhen-wu, SI Wen-jie, LIU Da-peng, MIAO He-zhuo. Influence of doping on the densification rate of high-purity alumina ceramics[J]. Journal......
rate curves of line 1 in west and line 8 in east 然而,生烃作用的增压贡献到底有多大呢？模拟结果表明(图10):对于相同构造部位,生烃增压贡献向深部逐渐增大,尤其是10.5 Ma以来,但最大值只有15%左右,说明生烃增压只在深部有较大影响；而对于相同层位,西部的生烃增压贡献总体上只是略比东部的大.可见:各时期的浅层超压宏观上主要受构造活动和沉积作用控制......
infiltration technique[J]. Composites Part A: Applied Science and Manufacturing, 2007, 38(2): 301-306. [84] GUDEN M, AKIL O, TASDEMIRCI A, CIFTCIOGLU M, HALL. I W. Effect of strain rate......
are the measures of quantity and diffusion rate of the attractant signal and the repellant effect magnitude respectively. Now, the resulting objective function becomes: ......
