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): 219-226. [46] 杨得军. 铬盐无钙焙烧工艺中钒,铬的分离富集研究[D]. 昆明: 昆明理工大学, 2013: 42. YANG De-jun. Separation and enrichment of vanadium and chromium in chromium salt-free roasting process[D]. Kunming: Kunming University... Xian-rong, CHEN Ning, DONG Ming-pu, XIE You-cai, HUANG Yu-xi, YUAN Xiao-chao. Research on removal process of vanadium impurity in sodium chromate alkaline solution[J]. Energy Chemical Industry, 2015......
, MUHAMMAD M, ABDUL KARIM Z A. Performance-based health monitoring, diagnostics and prognostics for condition-based maintenance of gas turbines: A review [J]. Applied Energy, 2017, 198: 122-144. DOI......
strength and energy absorption properties of cellular Al foams alloyed with Sc and Zr[J]. The Chinese Journal of Nonferrous Metals, 2014, 24(3): 718-723. [13] 张宇鹏, 赵四勇, 马 骁, 等. 高线性超弹性多孔NiTi合金的压缩力学行为[J......
XL) employing Cu Kα radiation with a wavelength of 0.15406 nm in the 2θ range from 17° to 80°. A scanning electron microscope (SEM) (ZEISS-EVO-MA15) with an energy dispersive X-ray......
", is produced by pyrolysis of biological organic materials (such as wood chips and crop straws) in an oxygen-free or low-oxygen environment [14]. It has many benefits, including a wide range of raw... affecting the abundance of AsrC [50]. ArsC was an arsenic-resistant microbial gene, which reduces As(V) to As(III), reducing the intracellular toxicity of arsenizc but not producing energy......
,磁晶各向异性HA,居里温度Tc等性质[21-22].也存在"参杂型"元素,利用其它金属元素置于主相晶粒间,起到抑制软磁相生成,改善晶间相的作用,增强矫顽力和抗腐蚀性,提高NdFeB性能. 图2 不同种类永磁体的磁能积变化关系[18] Fig. 2 The relationship between the magnetic energy product of different types......
of Energy, 2011: 1-189. [5] CHAKHMOURADIAN, A.R., SMITH, M.P., KYNICKY, J. From "strategic" tungsten to "green" neodymium: a century of critical metals at a glance[J]. Ore Geology Reviews, 2015, 64, 455......
,增材制造技术可以分为以下三类:(a) 粉末床熔融(Powder-bed fusion, PBF),(b) 直接能量沉积(Direct energy deposition, DED),(c) 液滴按需系统(Droplet-on- demand systems, DDS)[3].激光选区熔化(Selective laser melting, SLM)和电子束熔化(Electron beam......
of high strength, high conductivity CuNiBe alloys for fusion energy applications[J]. Journal of Nuclear Materials, 2014, 449(1/3): 277-289. [59] XIE G L, WANG Q S, MI X J, XIONG B Q, PENG L J......