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Ultra-smooth CsPbI2Br film via programmable crystallization process for high-efficiency inorganic perovskite solar cellsFu Zhang1,Zhu Ma1,Taotao Hu1,Rui Liu1,Qiaofeng Wu1,Yu Yue1,Hua Zhang1,Zheng... applications because of its advantage of superior thermal and phase stability. However, the performance of CsPbI2Br based solar cells highly relied on the perovskite crystallization process along......
Mechanical properties and structure of zirconia-mullite ceramics prepared by in-situ controlled crystallization of Si-Al-Zr-O amorphous bulk LIANG Shu-quan(梁叔全), ZHONG Jie(钟 杰), TAN...-composite ceramics were fabricated by in-situ controlled crystallization of Si-Al-Zr-O amorphous bulk, which were first treated at 900-1 000 ℃ for nucleation, then treated at higher temperature......
; accepted 15 September 2006 Abstract: A sub-microstructure titanium aluminide alloy /Al2O3 (3A) composite was obtained by crystallization of the amorphous powders, which were prepared by mechanical...-TiAl and Al2O3. The phases come from in situ crystallization and transformation. The samples, fabricated from the amorphous phase by hot press sintering, have high bending strength and fracture......
rate were investigated. The glass transition and crystallization of the Zr-based BMG were thus characterized by the measurements of storage modulus E′ and internal friction Q-1. It was found... in the internal friction curve was closely related to the dynamic glass transition and subsequent primary crystallization. Moreover, it can be well described by a physical model, which can characterize......
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Phase Separation and Crystallization Induced by Electron Irradiation in Nanoscale Fe56.5Mn11Cr8.5Ni4Si10C10 Metallic GlassXiao-Yang Chen,Shu-Guang Zhang,Ming-Xu Xia,Jian-Guo LiSchool of Materials... and crystallization was observed after 33.5 min.Based on the analysis of irradiation effect,atomic displacement is believed to be the main reason for the structure rearrangement.Accumulation of atomic......
Isothermal Crystallization Kinetics of Nylon 10T and Nylon 10T/1010 Copolymers: Effect of Sebacic Acid as a Third Comonomer王忠强1,2,胡国胜1,ZHANG Jingting1,SHI Wenbo11. Institute of Macromolecules... polymerization.The isothermal crystallization kinetics of nylon 10T and nylon 10T/1010 was investigated by means of differential scanning calorimetry(DSC).The crystallization kinetics under isothermal......
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本低廉及砷的脱除效果明显等优势. 关键词:二段脱铜液;砷;还原;结晶 中图分类号:TF803.25 文献标志码:A New process of arsenic removal from second stage decopperizing electrolyte by reduction and crystallization ZHENG Ya... was studied. A new process for the removal of arsenic from the second stage decopperizing electrolyte by reducing with SO2, and the following crystallization was proposed. As (Ⅴ) in the second stage......
. The melting and fluidity of B2O3–MgO–SiO2–FeO slag system, crystallization of separated boron-rich slag and factors on the extraction efficiency of boron-rich slag were systematically investigated. B2O3 content... for the crystallization of boron-containing crystalline phase. Based on the obtained experimental results, the optimum operating parameters for the development of pyrometallurgical boron and iron......