Oct 2015  V.Javaheri, M.Pouyamanesh, B.Eghbali, M.Saadati, “ Study on the Effect of Initial Microstructure on Hot Behavior of a Cast Duplex Stainless Steel”, 4th International                      Conference on Materials Science and Engineering (IMAT), Iran

Oct 2015   H.Rastegari, V.Javaheri, M.Naseri, “Investigating the effective factors on chromium- molybdenum steel shell liner fracture in SAG mill of Sarcheshmeh copper                               complex”, 4th International Conference on Materials Science and Engineering (IMAT), Iran

Oct 2015   A.Farahmand, K.Dehghani, H.Rastegari, V.Javaheri, “Evaluation of fracture toughness of flux cored arc welded joint of HSLA100 and A517 steel using Crack-tip                             opening displacement (CTOD) test”, 4th International Conference on Materials Science and Engineering (IMAT), Iran

Oct 2015  H.Rastegari, V.Javaheri, M.Naseri, “Evaluation of microstructural characteristic and wear resistance of 2%C-12%Cr martensitic steel under various heat treatment                      condition”, 4th International Conference on Materials Science and Engineering (IMAT), Iran

Nov 2014  H.Rastegari, S.H.Mosavifar, H.Toluee, V.Javaheri,  “Investigation the effects of hardening parameters and tempering on microstructure evolutions and mechanical                          properties of high carbon-high chromium martensitic wear resistant steel”, 3nd International Conference on Materials Science and Engineering (IMAT), Iran 

Nov 2014  M.Mohammadnejad, V.Javaheri, “Microstructure Evaluation of Austenitic Heat Resistant Cast Steel after Service Based on EBSD”, 3rd International Conference on                        Materials Science and Engineering (IMAT), Iran

Dec 2013  V.Javaheri, M.Mohammadnejad, H. Rastegari,“ Estimation of Mechanical Properties of 12Ni– 25Cr–0.4C Austenitic Heat Resistant Steel Based on Microstructure                            Analysis”, Annual Iranian Steel Symposium

Dec 2014  M.Mohammadnejad, M.Naseri, A.Riahi, V.Javaheri, “ Failure Analysis and Optimization of the Aluminium Permanent Mold by Heat Transfer Simulation”, Annual                        Iranian Steel Symposium

Nov 2013  V.Javaheri, M.Mohammadnejad, M.Haghighi, M.Ganji,“ Investigation the possibility of Plain Carbon Steel/ High Chromium White Cast Iron Bimetal by Liquid-                             liquid Composite Casting”, 2nd International Conference on Materials Science and Engineering, Iran

Nov 2013  M.Mohammadnejad, V.javaheri, M.naseri, “Effect of the Molybdenum on the Microstructure and Mechanical Properties of Hadfield Austenitic Manganese Steel”,                          2nd International Conference on Materials Science and Engineering (IMAT), Iran

Aug 2012  V.Javaheri, M.Mohammadnejad, “Study on the Effect of Chromium on Mechanical Properties in Austenitic Manganese Steel”, Iranian Cast Iron & Steel Journal

Dec 2012  V.Javaheri, M.Tamizifar, F.Shahri, M.Mohammadnejad, “Study on Microstructure Evolution of HH Cast Steel by Image J (Image Analyzer Software)”, Iranian Cast                          Iron &Steel Journal

Sep 2012  V.Javaheri, M.Tamizifar, F.Shahri, M.Mohammadnejad, “Study on the Microstructure Evolution of HH Heat Resistant Steel Modified by Nb and Ti after Aging”,                              National Conference of Material Engineering, Iran

Oct 2012  M.Mohammadnejad, V.Javaheri, “The Effect of Heat Treatment on the Mechanical Properties of Wear Resistant of Cr-Mo Steel”, 3th International Conference on                              Materials Heat Treatment (ICMH), Iran

Nov 2012  V.Javaheri, V.Nemati, M.Mohammadnejad, M.Naseri, “Study on the Aging Heat Treatment on Mechanical Properties and Wear Resistance in Austenitic Manganese                        Steel”, First International Conference on Materials Science and Engineering (IMAT), Iran

Nov 2012  M.Bahrami, H.Monajati, K.Amini, V.Javaheri, “Effects of Ti Addition on Microstructure, Mechanical Properties and Wear Resistance of Ni-Hard4 White Cast                                Iron”, First International Conference on Materials Science and Engineering (IMAT), Iran

Dec 2012  M.Bahrami, V.Javaheri, H.Monajati, K.Amini, “Optimization of Structure and Chromium Carbides Morphology in Nihard4 Cast Iron (Used in Mill Liners)”,                                   Mining Conference of Iran, 2012

Sep 2011  M.Mohammadnejad, V.Javaheri, M.Shamanian, “Optimizing of Ni-hard Cast Iron Wear Properties by Heat Treatment”, 5thJoin Conference on Materials Science and                          Engineering, Iran