The resulting triple phase crystal structure provides a steel alloy that has superior properties over conventional steels in terms of stress strain relationships, impact energy temperature relationships, {TAIL ~ corrosion performance}, and {HEAD ~ fatigue fracture toughness} 
The resulting triple phase crystal structure provides a steel alloy that has superior properties over conventional steels in terms of stress strain relationships , impact energy temperature relationships , { TAIL ~ corrosion performance } , and { HEAD ~ fatigue fracture toughness }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD