supported by the National Natural Science Foundation of China(21373038;21403026;and 21476232);the China Postdoctoral Science Foundation(2015T80255 and 2014M551068);the China-Egypt Scientific-Technologic Exchange Project(21311140474)~~
Sulfur in transportation fuels is a major source of air pollution. New strategies for the desulfurization of fuels have been explored to meet the urgent need to produce cleaner gasoline. Adsorptive desulfurization(AD...
Council of Scientific and Industrial Research(CSIR),PLANEX program of India Space Research Organization,Department of Space(Government of India),CSR-SHORE-PSC-02005 and ISRO projects(GP)for funding, CSIR for providing Emeritus Scientist Fellowship(UC)
We report here high-pressure investigations on Piplia Kalan eucrite-a member of HED (Howardite -Eucrite-Diogenite) family from asteroid 4-Vesta based on synchrotron X-ray diffraction (up to 16 GPa) and ^57Fe Mossb...
Efforts have been made to prepare nanocomposites of a-Fe2O3-ZnO by wet chemical route with varying concentrations of the precursors.The microstructural properties of the samples are investigated by powder X-ray diffra...
Supported by National Natural Science Foundation of China(10764001,51061002);Program for Science and Technology Innovation Team of Guangxi University
The defects, the behavior of 3d electrons and the hyperfine interactions in binary Fe-Al alloys with different Al contents have been studied by measurements of positron lifetime spectra, coincidence Doppler broadening...
supported by the National Key Basic Research Program of China(Grant No.2010CB334702);the China National Funds for Distinguished Young Scientists(Grant No.51025208);the International Collaboration Project of Sichuan Province,China(Grant Nos.2011HH0001 and 2012JQ0053);the Program for New Century Excellent Talents in Universities,China(Grant No.NCET-11-0060)
Ball milling for long time (such as 10, 20, and 30 h) can transform Fe84.94Si9,68A15.38 alloy powders with irregular shapes into flakes. X-ray diffraction (XRD) and M6ssbauer measurements have proven that the unmi...
supported by National Natural Science Foundation of China(Grant No. 40672031)
We studied four tourmalines with different Fe contents from Xinjiang,Sichuan,and Yunnan provinces of China using Mossbauer spectroscopy and single crystal X-ray diffraction.The valence and location of Fe in the four t...
supported by National Natural Science Foundation of China (Grant No.10774061)
This paper investigates the high frequency behaviours and magnetic anisotropy of rapidly solidified FINEMET (Fe73.5Si13.sBgNb3Cul) alloy ribbons annealed in an applied magnetic field. It finds that the ribbons annea...
supported by the National Natural Science Foundation of China(No.50371057)
Mssbauer spectrum and three dimensional atom probes(3DAP) were combined to investigate the mechanism of cementite dissolution in a cold-drawn eutectoid steel at a true strain of 2.89.The experimental results suggest...
supported by the Kirikkale University Scientific Research Fund(Nos.2008/34 and 2008/35)
The kinetic,morphological,crystallographic,and magnetic characteristics of thermally induced martensites in Fe-13.4wt% Mn-5.2wt%Mo alloy were investigated by scanning electron microscopy(SEM),transmission electron m...
supported by the Key Project in Science and Technology Innovation Cultivation Program of Soochow University,China (Contract No.Q3109808)
Ferrite compound Co0.6Zn0.4NixFe2-xO4 was synthesized by solid state reaction. The structure and performance of Co0.6Zn0.4NixFe2-xO4 compounds were studied by Moessbauer spectroscopy, X-ray diffraction (XRD), X-ray ...