Nonlinear ultrasonic characterization of precipitation in 17-4PH stainless steel
نویسندگان
چکیده
منابع مشابه
Machinability Improvement of 17-4PH Stainless Steel by Cryogenic Cooling
17-4PH stainless steel is a martensitic precipitation hardening stainless steel that provides an outstanding combination of high strength, good corrosion resistance, good mechanical properties, good toughness in both base metal and welds, and short time, low-temperature heat treatments that minimize warpage and scaling. This valuable alloy is widely used in the aerospace, nuclear, chemical, pet...
متن کاملMachinability Improvement of 17-4PH Stainless Steel by Cryogenic Cooling
17-4PH stainless steel is a martensitic precipitation hardening stainless steel that provides an outstanding combination of high strength, good corrosion resistance, good mechanical properties, good toughness in both base metal and welds, and short time, low-temperature heat treatments that minimize warpage and scaling. This valuable alloy is widely used in the aerospace, nuclear, chemical, pet...
متن کاملApplication of 17-7 Precipitation-hardenable Stainless Steel in Dentistry.
Several alloys described as stainless steel which resist tarnish and corrosion in the mouth are being used for a variety of dental appliances and instruments. Probably the greatest application of stainless steel is for orthodontic arch wires and bands, while a more limited use is for temporary space maintainers and crown forms. Root-canal files and reamers designed for endodontic operations als...
متن کاملMicrostructural Study of 17-4PH Stainless Steel after Plasma-Transferred Arc Welding
The improvement of the surface qualities and surface hardening of precipitation hardened martensitic stainless steel 17-4PH was achieved by the plasma-transferred arc welding (PTAW) process deposited with Co-based alloy. The microstructure of the heat affected zone (HAZ) and base metal were characterized by optical microscope (OM), scanning electron microscope (SEM) and transmission electron mi...
متن کاملmachinability improvement of 17-4ph stainless steel by cryogenic cooling
17-4ph stainless steel is a martensitic precipitation hardening stainless steel that provides an outstandingcombination of high strength, good corrosion resistance, good mechanical properties, good toughness in both base metal and welds, and short time, low-temperature heat treatments that minimize warpage and scaling. this valuable alloy is widely used in the aerospace, nuclear, chemical, petr...
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ژورنال
عنوان ژورنال: NDT & E International
سال: 2015
ISSN: 0963-8695
DOI: 10.1016/j.ndteint.2014.11.001