Publications

Title Reference
Optimal approach of three dimensional microstructure reconstructions and visualizations Asad Ullah, Guoquan Liu, Hao Wang, Matiullah Khan, D. F. Khan, Junhua Luan. <a href="http://www.ingentaconnect.com/content/asp/me/2013/00000003/00000002/art00002">Optimal approach of three dimensional microstructure reconstructions and visualizations.</a> Materials express, 3(2013) 109-118. (SCI, I.F: 1.720)
Neighborhood topological effect on grain topology-size relationship in three-dimensional polycrystalline microstructures Asad Ullah, Liu Guoquan, Wang Hao, Matiullah Khan, Dil Faraz Khan, M. Zubair Iqbal. <a href="http://link.springer.com/article/10.1007/s11434-013-5900-5">Neighborhood topological effect on grain topology-size relationship in three-dimensional polycrystalline microstructures.</a> Chinese Science Bulletin, 58(2013) 3704-3708. (SCI, I.F: 1.365)
Three-dimensional visualization and quantitative characterization of grains in polycrystalline iron Asad Ullah, Guoquan Liu, Junhua Luan, Hao Wang, Wenwen Li, Mujeeb ur Rahman, Murad Ali. <a href="http://www.sciencedirect.com/science/article/pii/S1044580314000631">Three-dimensional visualization and quantitative characterization of grains in polycrystalline iron.</a> Materials Characterization, 91 (2014) 65-75. (SCI, I.F: 1.925)
A survey of the development of von Neumann relation from 2D to 3D Asadullah, Guoquan Liu, Hao Wang, Juhhua Luan, Sabit Rahim, Matiullah Khan. <a href="http://www.doc88.com/p-735495208236.html">A survey of the development of von Neumann relation from 2D to 3D.</a> Proceedings of the 13th International Congress for Stereology (ICS-13), Beijing, China, October 19-23, 2011.
Topological correlations of three-dimensional grains Hao Wang, Guoquan Liu, Asad Ullah, and Junhua Luan. <a href="http://scitation.aip.org/content/aip/journal/apl/101/4/10.1063/1.4739443">Topological correlations of three-dimensional grains.</a> Appl. Phys. Lett. 101(2012) 041910. (SCI, I.F: 3.515)
Topological correlations of grain faces in polycrystal with experimental verification Wenwen Li, Guoquan Liu, Hao Wang, Hao Zhang, Junhua Luan, Asad Ullah. <a href="http://iopscience.iop.org/0295-5075/104/5/56006;jsessionid=4B845A7C5AF3867AEB70DD6F0842E650.c1">Topological correlations of grain faces in polycrystal with experimental verification.</a> EPL 104(2013) 56006. (SCI, I.F: 2.269)
A note on grain topology-size relationship of three-dimensional polycrystalline microstructures J. H. Luan, G. Q. Liu, H. Wang and A. Ullah. <a href="http://iopscience.iop.org/0295-5075/99/2/28001">A note on grain topology-size relationship of three-dimensional polycrystalline microstructures.</a> EPL, 99 (2012) 28001. (SCI, I.F: 2.269)
On the sampling of three-dimensional polycrystalline microstructures for distribution determination J. Luan, G. Liu, H. Wang, A. Ullah. <a href="http://onlinelibrary.wiley.com/doi/10.1111/j.1365-2818.2011.03531.x/abstract">On the sampling of three-dimensional polycrystalline microstructures for distribution determination.</a> Journal of Microscopy, 244(2011) 214–222. (SCI, I.F: 2.15)
How to select the section thickness in 3D reconstruction and quantitative characterization of polycrystalline microstructures? Junhua Luan, Guoquan Liu, Hao Wang, Asad Ullah. How to select the section thickness in 3D reconstruction and quantitative characterization of polycrystalline microstructures? Proceedings of the 13th International Congress for Stereology (ICS-13), Beijing, China, October 19-23, 2011.
A comparative study on Arrhenius-type constitutive equations and artificial neural network model to predict high-temperature deformation behavior in 12Cr3WV steel X. Xiao, G. Q. Liu, B.F. Hu, X. Zheng, L. N. Wang, S.J. Chen, A. Ullah. <a href="http://www.sciencedirect.com/science/article/pii/S0927025612003321">A comparative study on Arrhenius-type constitutive equations and artificial neural network model to predict high-temperature deformation behavior in 12Cr3WV steel.</a> Computational Materials Science, 62 (2012) 227–234. (SCI, I.F: 1.879)
Synthesis of novel clinopinacoid structure of stannous oxide and hydrogen absorption characteristics M. Zubair Iqbal, Fengping Wang, Rafi-ud-Din, M. Yasir Rafique, Qurat-ul-ain Javed, Asad Ullah, Hongmei Qiu. <a href="http://www.sciencedirect.com/science/article/pii/S0167577X12004089">Synthesis of novel clinopinacoid structure of stannous oxide and hydrogen absorption characteristics.</a> Materials Letters, 78(2012) 50–53. (SCI, I.F: 2.269)
Ab-initio calculations of synergistic chromium -nitrogen codoping effects on the electronic and optical properties of anatase TiO2 Matiullah Khan, Wenbin Cao, Ning Chen, Asadullah, M. Zubair Iqbal. <a href="http://www.sciencedirect.com/science/article/pii/S0042207X1200499X">Ab-initio calculations of synergistic chromium -nitrogen codoping effects on the electronic and optical properties of anatase TiO2.</a> Vacuum, 92(2013) 32-38. (SCI, I.F: 1.426)
Effect of V and Ta on the precipitation behavior of 12%Cr reduced activation ferrite/martensite steel Xiao X, Liu G Q, Hu B F, Wang J, Asad Ullah. <a href="http://www.sciencedirect.com/science/article/pii/S1044580313001496">Effect of V and Ta on the precipitation behavior of 12%Cr reduced activation ferrite/martensite steel.</a> Materials characterization, 82(2013) 130-139. (SCI, I.F: 1.925)
Effect of Ag doping concentration on the electronic and optical properties of anatase TiO2: a DFT-based theoretical study Matiullah Khan, Junna Xu, Ning Chen, Wenbin Cao, Asadullah, Zahid Usman & D. F. Khan. <a href="http://link.springer.com/article/10.1007/s11164-012-0897-y">Effect of Ag doping concentration on the electronic and optical properties of anatase TiO2: a DFT-based theoretical study.</a> Res Chem Intermed, 39 (2013) 1633-1644. (SCI, I.F: 1.540)
Analysis of Density and Mechanical Properties of Iron Powder with Upper Relaxation Assist through High Velocity Compaction Dil Faraz Khan, Haiqing Yin, Matiullah, Asadullah and Xuanhui Qu.<a href="http://www.scientific.net/MSF.749.41">Analysis of Density and Mechanical Properties of Iron Powder with Upper Relaxation Assist through High Velocity Compaction.</a> Materials Science Forum, 749(2013) 41-46. (EI)
Advancement in the Photocatalytic properties of TiO2 by Vanadium and Yttrium codoping: Effect of Impurity concentration on the Photocatalytic Activity Matiullah Khan, Jing Li, Wenbin Cao, Asad Ullah. <a href="http://www.sciencedirect.com/science/article/pii/S1383586614002354">Advancement in the Photocatalytic properties of TiO2 by Vanadium and Yttrium codoping: Effect of Impurity concentration on the Photocatalytic Activity.</a> Separation and Purification Technology, 130 (2014) 15–18 (SCI, I.F: 3.065)
Effect of impact force on Ti-10 Mo alloy powder compaction by high velocity compaction technique Khan DF, Yin H, Li H, Abideen Z, Asadullah, Qu X, et al. <a href="http://www.sciencedirect.com/science/article/pii/S0261306913006821">Effect of impact force on Ti-10 Mo alloy powder compaction by high velocity compaction technique.</a> Materials & Design, 54(2014) 149–153. (SCI, I.F: 3.171)
Fabrication and Electrical characteristic of quaternary ultrathin HfTiErO thin films for MOS devices grown by RF sputtering Murad Ali Khaskheli, Ping Wu, Amir Mahmood Soomro, Matiullah Khan, Mujetaba Ellahi, Asadullah, Mohammad Siddique Kalhoro. <a href="http://www.iiste.org/Journals/index.php/CMR/article/view/5473">Fabrication and Electrical characteristic of quaternary ultrathin HfTiErO thin films for MOS devices grown by RF sputtering.</a> Chemistry and Materials Research 5 (2013) 41- 47.
Teaching “The outline of China “course to foreign students using Moodle Sabit Rahim, Sun Tie, Afsana Begum, Asadullah. <a href="http://link.springer.com/chapter/10.1007%2F978-3-642-24775-0_36">Teaching “The outline of China “course to foreign students using Moodle.</a> Education and educational technology. AISC 108 (2011) 229-236. (EI)
Electrical and Photonics Characteristics of Hftiero Thin Films Deposited at 673 K Substrate Temperature Murad Ali Khaskheli, Ping Wu, Mohammad Siddique Kalhoro, Nizamani Mujetaba Ellahi, Matiullah Khan, Asadullah, Zubair Iqbal, Dil Faraz Khan, Yasir Rafique. <a href="http://www.surj.usindh.edu.pk/">Electrical and Photonics Characteristics of Hftiero Thin Films Deposited at 673 K Substrate Temperature.</a> Sindh Univ. Res. Jour. (Sci. Ser.), 45(2013) 317-320. (HEC recognized journal under category ‘Y’)
Study of the metric and topology properties of 3D grain face Wenwen Li, Guoquan Liu, Hao Wang, Junhua Luan, Asad Ullah. <a href="http://kns55.en.eastview.com/KCMS/detail/detail.aspx?filename=EGTA201309001063&dbcode=CPFD&dbname=CPFD2013">Study of the metric and topology properties of 3D grain face.</a> Proceedings of the 13th China Congress for Stereology and Image analysis, September 23-26, 2013, China, 229-233.
Evaluation of Topology Dependent Grain Growth Equations using Experimental Data and MacPherson-Srolovitz Equation Wenwen Li, Guoquan Liu, Hao Wang, Junhua Luan, Asad Ullah. <a href="http://kns55.en.eastview.com/KCMS/detail/detail.aspx?filename=EGTA201309001061&dbcode=CPFD&dbname=CPFD2013">Evaluation of Topology Dependent Grain Growth Equations using Experimental Data and MacPherson-Srolovitz Equation.</a> Proceedings of The 13th China Congress for Stereology and Image analysis, September 23-26, 2013, China, 223-228.
Numerical Solution of Cubic and Modified Cubic Boussinesq Equation Using Homotopy Analysis Method Ehtisham Karim, Safdar Hussain, Asad Ullah, Fazal Haq, Mujeebur Rahman, Muhammad Saleem Khan. <a href="http://www.idosi.org/wasj/wasj32(4)14/19.pdf">Numerical Solution of Cubic and Modified Cubic Boussinesq Equation Using Homotopy Analysis Method.</a> World applied sciences journal. 32 (2014): 650-654. (SCI, I.F: 0.23)
Study of the evolution of grain structures via 3D reconstruction, Monte Carlo simulation and Mathematical modeling techniques Asad Ullah. <a href="https://www.researchgate.net/publication/261062863_Study_of_the_evolution_of_grain_structures_via_3D_reconstruction_Monte_Carlo_simulation_and_Mathematical_modeling_techniques">Study of the evolution of grain structures via 3D reconstruction, Monte Carlo simulation and Mathematical modeling techniques.</a> 2013, Doctoral dissertation, University of Science and Technology Beijing.
A framework for image processing, analysis and visualization of materials microstructures using ImageJ package Asad Ullah, Guoquan Liu, Hao Wang, Dil Faraz Khan, Matiullah Khan. <a href="http://en.cnki.com.cn/Article_en/CJFDTotal-ZTSX201204003.htm">A framework for image processing, analysis and visualization of materials microstructures using ImageJ package.</a> Chinese Journal of Stereology and image analysis, 17(2012) 301-312.
Three-dimensional reconstruction and visualization of snow microstructures: An efficient digital image processing and segmentation based technique Asad Ullah, Three-dimensional reconstruction and visualization of snow microstructures: An efficient digital image processing and segmentation based technique. Proceedings of the International Conference on Mountains and Climate Change, September 17-19, 2015, Gilgit Pakistan, page 51
Asymmetric synthesis of oxindoles containing a quaternary stereogenic centre by catalytic O/C-caboxyl rearrangement Muhammad Ismail, Huy V. Nguyen, Gennadiy Ilyashenko, Majid Motevalli, Christopher J. Richards. Tetrahedron Letters, 2009, 50, 6332-6334
cis-Clerodane-type furanoditerpenoids from Tinospora crispa. M. Iqbal Choudhary, Muhammad Ismail, Khozirah Shaari, Ahmed Abbaskhan, Samina A. Sattar, Nordin H. Lajis, Atta-ur-Rahman. Journal of Natural Products 2010, 73, 541-547.
Alkaloidal constituents from Tinospora crispa. M. Iqbal Choudhary, Muhammad Ismail, Zulfiqar Ali, Khozirah Shaari, Nordin H. Lajis, Atta-ur-Rahman. Natural Product Communications 2010, 5, 1747-1750.
Enantioselective Synthesis and Application to the Allylic Imidate Rearrangement of Amine-Coordinated Palladacycle Catalysts of Cobalt Sandwich Complexes. Gennadiy Ilyashenko, Doyle J. Cassar, Muhammad Ismail, James Woods, David L. Hughes and Christopher J. Richards. Chemistry- A European Journal. 2013, 19, 17951-17962.