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for aqueous gelcasting alloy Ni-362-3 STAMPFL等[65]将MoldSDM(Mold shape deposition manufacturing)模具制造工艺与凝胶注模成型技术相结合,在快速分层制备的腊模内通过浇注高固相体积分数的金属粉末料浆,成功制备出形状复杂的不锈钢叶轮,烧结后该叶轮的微观结构及力学性能优良,可与传统粉末冶金工艺制件媲美.图......
with copper oxide nanoparticles among others. The review published by LIU et al [7] presented experimental results obtained for the heat pipe and nanofluid combination applied to several kinds... by this heat pipe. Newer reviews were published by BUSCHMANN [8] and SURESHKUMAR et al [9], and also obtained similar results regarding the heat transfer performance. The existing analytical studies......
surface after 27 years of construction. Another example of this acid attack is reported by LI et al [8] where a severe corrosion issue of cement-based structures by sulfuric acid was observed... indicated that the acid resistance of concrete can be noticeably enhanced [15-17]. TORRI et al [15] investigated the acid resistance of mortar samples and found that the 10% substitution of cement......
, 43(22): 6978-6987. [51] DHARANIPRAGADA N V R A, BUELENS L C, POELMAN H, et al. Mg-Fe-Al-O for advanced CO2 to CO conversion: carbon monoxide yield vs. oxygen storage capacity[J]. Journal of Materials... promoters on the performance of Fe2O3/Al2O3 oxygen carrier[J]. Applied Energy, 2016, 165: 685-694. [69] IMTIAZ Q, S. YUZBASI N, M. ABDALA P, et al. Development of MgAl2O4 -stabilized, Cu-doped, Fe2O3-based......
Zhi-guang, et al. Reduction kinetics of Fe2O3-NiO composites for production of Fe/Ni alloy using hydrogen under non-isothermal conditions[J]. The Chinese Journal of Nonferrous Metals, 2017, 27(1...:郭学益, 陈远林, 田庆华, 等. 氢冶金理论与方法研究进展[J]. 中国有色金属学报, 2021, 31(7): 1891-1906. DOI: 10.11817/j.ysxb.1004.0609.2021-40038 GUO Xue-yi, CHEN Yuan-lin, TIAN Qing-hua, et al. Research progress on hydrogen......
factor and penetration rate [32]. A review of rockbursting during TBM tunneling in hard rock and coal mines is presented by ZHENG et al [7]. For railway and hydropower engineering where the overburden... forces from rock blocks. Cutters today can either incorporate hard, fine grained carbides into the matrix of the disc material or apply a hardened coating of alloy powder on the steel substrate......