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, 2003, 259(1/2): 12-17. [29] ABDELOUAHDI K, SANT C, LEGRAND-BUSCEMA C, AUBERT P, PERRI RE J, RENOU G, HOUDY P. Microstructural and mechanical investigations of tungsten carbide films deposited......
而,设定铜钢复合冷却壁侧面受到10 MPa的压力.其他面设定为自由边界. 2.3 物性参数 铜钢复合冷却壁热应力分布计算涉及到材料的导热系数,弹性模量,泊松比,热膨胀系数等物性参数.相应材料的物性参数[19-20]如表2所列. 表2 材料的导热系数及力学性能 Table 2 Thermal conductivity and mechanical.... Thermo-mechanical coupling finite element analysis of blast furnace copper staves[J]. Metallurgical Equipment, 2009, 3: 45-60. [11] QIAN Liang, CHENG Shu-sen, ZHAO Hong-bo. Quantificational indexes......
of Chinese Ceramic Society, 2014, 42(6): 808-815. [25] 范 雄. 金属X射线衍射学[M]. 北京: 机械工业出版社, 1996: 45.FAN Xiong. Metal X-ray diffractometry[M]. Beijing: Mechanical Industry Press, 1996: 45. [26] Liu J J, Fu X......
的界面效应都可能是影响再制造产品超高周疲劳性能.系统地研究界面效应对再制造产品超高周疲劳失效行为和寿命评估的影响,对推动再制造产业的工业化发展具有重大意义. REFERENCES [1] 陈 军, 段雨露, 彭小燕, 肖 丹, 徐国富, 尹志民. 7475-T7351铝合金厚板的疲劳性能[J]. 中国有色金属学报, 2015, 25(4): 890-899.CHEN Jun, DUAN Yu-lu... of 7449 alloy[J]. The Chinese Journal of Nonferrous Metals, 2012, 22(10): 2734-2742. [21] 黄昌军, 刘春辉, 陈江华, 冯佳妮, 桑 益, 廖元飞, 陈 刚. Al-Mg-Si-Cu合金时效状态对疲劳过程及断裂特征的影响[J]. 中国有色金属学报, 2013, 23(1): 35-43.HUANG Chang......
of activated clay in 600 mL of solutions that contained various initial concentrations of dye, ranging from 75 to 250 mg dye/L at optimum pH. A mechanical stirrer shook the mixtures for the determined... for the removal of nickel(II) from aqueous solution [J]. Journal of Hazardous Materials, 2011, 186(1): 160-168. [46] AL-DEGS Y S, EL-BARGHOUTHI M I, EL-SHEIKH A H, WALKER G M. Effect of solution pH......
when mechanical compaction has mainly ceased, burial diagenesis may represent geochemically closed systems just like the experiments where mineral dissolution and cementation must be balanced [50... for recognition and timing [J]. Marine and Petroleum Geology, 2006, 23(1): 79-92. [12] WIERZBICKI R, DRAVIS J J, AL-AASM I, HARLAND N. Burial dolomitization and dissolution of Upper Jurassic Abenaki platform......
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溶体/共晶型"渗氢合金,如 Nb-TiNi[1-6], Nb-TiCo[7-10],Nb-HfNi[11-13]和Nb-HfCo[14]等,上述合金显微组织内部均包含初生固溶体Nb相和共晶相,在渗氢过程中,前者起渗氢作用而后者起抗氢脆作用;另外一类为"固溶体/固溶体型"渗氢合金,如V-(Ni, Cr, Fe, …)[15-16],Nb-(W, Re, Mo, …)[17-19]和V-Ni-Al... and embrittlement resistance[J]. Scientific Reports, 2017, 7(1): 209-219. [20] OZAKI T, ZHANG Y, KOMAKI M, NISHIMURA C. Hydrogen permeation characteristics of V-Ni-Al alloys[J]. International Journal......
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