Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Peng Duan"'
Autor:
Gui-lin Wu, Chao-peng Duan, Jing-wen Gu, Rui-tang Guo, Yuan-zhen Liu, Wei-guo Pan, Yu-fang Miao
Publikováno v:
Journal of Rare Earths. 40:49-56
Alkali metal K in exhaust gas has a deactivation effect on NH3-SCR catalysts. In this work, it is discovered that the addition of Ho on CeTi catalyst can remarkably strengthen its K tolerance. The conclusions of Brunauer–Emmett–Teller (BET) , X-r
Publikováno v:
Journal of Nanoelectronics and Optoelectronics. 16:312-317
A novel ceramic sensing material, orthorhombic molybdenum trioxide (a-MoO3) nanobelts, was successfully prepared through a simple hydrothermal strategy. And its crystalline phase and microstructures were characterized via X-ray diffraction (XRD), fie
Publikováno v:
Energy & Fuels. 35:2981-2998
The selective catalytic reduction (SCR) of NOx with ammonia is an effective method to remove NOx from stationary and mobile sources. Cerium oxides (CeOx) have been studied extensively as low-temper...
Autor:
Yu-fang Miao, Jing-wen Gu, Wei-guo Pan, Rui-tang Guo, Gui-lin Wu, Yuan-zhen Liu, Chao-peng Duan
Publikováno v:
Chemical Papers. 75:2495-2501
The effect of CaO-MgCO3 additives on the combustion property of semi-coke (SC) was investigated using thermogravimetric analysis. Based on the experimental results, the addition of CaO (Ca/S = 2) on SC could reduce the ignition temperature (about 1.3
Publikováno v:
High Temperature Materials and Processes, Vol 39, Iss 1, Pp 545-555 (2020)
A series of long-term high-temperature aging tests of ASME A335-P92 steel from 1,000 to 29,000 h at 650°C were carried out. The microstructure evolution of as-received and aging specimens at different stages was investigated using optical microscope
Autor:
Xifeng Chen, Pan Yujun, Yang Renbing, Qin Qian, Peng Miao, Qiang Zhang, Wenbo Cheng, Peng Duan
Publikováno v:
ACS Omega, Vol 3, Iss 9, Pp 12141-12146 (2018)
ACS Omega
ACS Omega
Urine strips are widely applied for rapid analysis of various indexes of urine for clinical examinations. The tests mainly rely on the application of a urine analyzer, which suffers several drawbacks and cannot meet the requirements of point-of-care
Publikováno v:
Metals
Volume 10
Issue 11
Metals, Vol 10, Iss 1440, p 1440 (2020)
Volume 10
Issue 11
Metals, Vol 10, Iss 1440, p 1440 (2020)
This paper described systematically the changes in microstructure and mechanical properties of Inconel 783 alloy after a considerably long time (equivalently 55,000 h, about 76.4 months) of thermal exposure. Based on the Inconel 783 alloy bolts of an
Autor:
Xiangang Xu, Xiufei Hu, Peng Duan, Dufu Wang, Xiaobo Hu, Jinying Yu, Xuejian Xie, Yan Peng, Xiaotong Han, Xiwei Wang
Publikováno v:
Materials, Vol 13, Iss 4510, p 4510 (2020)
Materials
Volume 13
Issue 20
Materials
Volume 13
Issue 20
We report herein high-resolution x-ray diffraction measurements of basal plane bending of homoepitaxial single-crystal diamond (SCD). The results reveal that growth parameters such as temperature, growth time and basal plane bending of the substrate
Publikováno v:
Wireless Personal Communications. 103:563-574
The non-uniform flowrate distribution along the axis direction will affect the aerodynamic performance of the multi-blade centrifugal fan. In this article, the bevel cutting design on the blade is adopted. Using this method, the inlet structure is ch
Publikováno v:
Materials Science and Engineering: C. 76:1413-1423
Electrospinning has been widely used as a nanofiber fabrication technique. Its simple process, cost effectiveness and versatility have appealed to materials scientists globally. Pristine polymeric nanofibers or composite nanofibers with dissimilar mo