Ultrasonic testing and evaluation for thin-walled aluminum alloy die forgings[J]. MW Metal Forming, 2010, (5): 73-74.
            
            
                
                    | 
                        
                            Citation:
                        
                     | 
                    
                        Ultrasonic testing and evaluation for thin-walled aluminum alloy die forgings[J]. MW Metal Forming, 2010, (5): 73-74.
                        
                     | 
                
            
         
        
            
                Ultrasonic testing and evaluation for thin-walled aluminum alloy die forgings[J]. MW Metal Forming, 2010, (5): 73-74.
            
            
                
                    | 
                        
                            Citation:
                        
                     | 
                    
                        Ultrasonic testing and evaluation for thin-walled aluminum alloy die forgings[J]. MW Metal Forming, 2010, (5): 73-74.
                        
                     |