metallurgical and mechanical properties for friction stir welded aluminum alloys{AA2011,AA7020,AND AA7075}
                                                        Department : Department of Mechanical Engineering
                                                    
                                                    
                                                        Publisher Place : salahaddin university
                                                    
                                                    
                                                        Publisher Date : 2009
                                                    
                                                    
                                                        No. of Copies : 1
                                                    
                                                    
                                                