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Mines, 2013, 36(5): 50-52. [74] WANG Wei-dong, LIU Ding-hua, TU Ya-nan, et al. Enrichment of residual carbon in entrained-flow gasification coal fine slag by ultrasonic flotation[J]. Fuel, 2020, 278..., 丁梓洋, 等. 旋流-静态微泡浮选柱超声强化管流段矿化装置: CN205868558U[P]. 2017-01-11. LI Chen, WANG Yong-heng. DING Zi-yang, et al. Ultrasonic enhanced mineralizing device for tubular flow section of cyclonic static......
caused the phases to distort and elongate in the flow direction of the material. Moreover, the eutectic structure and also the second phase were broken into small parts. Generally, an elongated structure......
to the surface are classified according to two main processes [45]: 1) phreatic processes, involving groundwater flow, convection, dilatancy, bubbles, diffusion and electromigration, and 2) vadose......
(Ⅴ) by continuous flow hydride generation-atomic absorption spectrometry[J]. Chemical Speciation & Bioavailability, 1990, 2(3): 117-122. [24] GUNDUZ O. Groundwater contamination mechanism......
flow diagram of common cyanidation leaching 1 氰渣脱氰技术的分类方法 根据氰渣的利用和处置类别不同,标准HJ 943-2018将氰渣脱氰处理适用技术分为四类:1) 金矿石氰渣尾矿库处置;2) 金精矿氰渣尾矿库处置;3) 堆浸氰渣处置;4) 氰渣利用.这一分类方法从金矿的处理工艺类型和最终处置办法两方面入手,给出了相应的脱氰处理技术.如......
] REZAEI ASHTIANI H R, SHAHSAVAR P. Constitutive modeling of flow behavior of precipitation-hardened AA7022-T6 aluminum alloy at elevated temperature [J]. Transactions of Nonferrous Metals Society of China......
. [129] HOWARD H P, CHENG J, VIANCO P T, LI J C M. Interface flow mechanism for tin whisker growth[J]. Acta Materialia, 2011, 59(5): 1957-1763. [130] CHUANG T H. Rapid whisker growth on the surface......
文章编号:1004-0609(2016)-08-1737-26 岩石裂纹扩展-破断规律及流变特征 曹 平,曹日红,赵延林,张 科,蒲成志,范文臣 (中南大学 资源与安全工程学院,长沙 410083) 摘 要:讨论岩石断裂力学研究近年来的若干进展,主要内容包括扩展机理,断裂准则,实验加载方式与裂纹定位方法,数值计算方法在岩石断裂力学研究中的应用.基于室内实验研究单轴加载下预制裂纹间的贯通模式与多裂纹试样的破坏模式,压剪复合作用下混合裂纹间的贯通类型与破碎规律.与此同时,针对岩石亚临界裂纹扩展问题进行相关讨论并给与实例分析.结果表明:处于同一应力水平时,水岩化学......
Trans. Nonferrous Met. Soc. China 28(2018) 1980-2001 Recent advances in pseudocapacitor electrode materials: Transition metal oxides and nitrides Chen-qi YI, Jian-peng ZOU, Hong-zhi YANG, Xian LENG State Key Laboratory of Powder Metallurgy, Central South University, Changsha 410083, China Received 2......
of water, from liquid to gas/steam, which enlarges the bitumen volume and therefore leads to lower binder viscosity. The organic additive, with melting point lower than bitumen, acts as flow improver......