Results 131 to 140 of about 461 (175)
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Behaviour of resistance welded AISI 430 exposed to detergents
Journal of Materials Science Letters, 1984Le soudage des aciers inoxydables ferritiques endommage localement les materiaux et diminue leur resistance mecanique et leur tenue a la corrosion. Les nuances stabilisees de ces aciers sont utilisees dans la fabrication des tambours de machines a lavers, avec a la fois des soudures par points et a la molette.
D. Bacci, A. Cauteruccio, C. Turco
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2023
วัตถุประสงค์ของงานวิจัยนี้ คือ การศึกษาผลของบรรยากาศการอบอ่อนแบบกะในบรรยากาศปกติ ไฮโดรเจน และไนโตรเจน ที่อุณหภูมิ 850°C เป็นเวลา 20, 25 และ 30 ชั่วโมง ต่อการเกิดออกไซด์ และการกัดกรดของเหล็กกล้าไร้สนิมเฟร์ไรต์รีดร้อนเกรด 430 ใช้เทคนิค Grazing incidence x-ray diffraction (GIXRD) และ energy dispersive X-ray (EDX) ในการตรวจสอบชนิดของสเกลออกไซด์ที่เกิดข ...
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วัตถุประสงค์ของงานวิจัยนี้ คือ การศึกษาผลของบรรยากาศการอบอ่อนแบบกะในบรรยากาศปกติ ไฮโดรเจน และไนโตรเจน ที่อุณหภูมิ 850°C เป็นเวลา 20, 25 และ 30 ชั่วโมง ต่อการเกิดออกไซด์ และการกัดกรดของเหล็กกล้าไร้สนิมเฟร์ไรต์รีดร้อนเกรด 430 ใช้เทคนิค Grazing incidence x-ray diffraction (GIXRD) และ energy dispersive X-ray (EDX) ในการตรวจสอบชนิดของสเกลออกไซด์ที่เกิดข ...
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Dissimilar friction stir welding of AISI 430 ferritic and AISI 304L austenitic stainless steels
Archives of Civil and Mechanical Engineering, 2020Dissimilar joints of AISI 430 ferritic and AISI 304L austenitic stainless steels were produced by friction stir welding process. A sound and defect-free joint was obtained at 1 mm tool offset towards the ferritic sample located in the advancing side, and at rotational and welding speeds of 560 rpm and 50 mm/min, respectively.
S. Emami +3 more
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Materials Today: Proceedings, 2020
Abstract Resistance spot welding (RSW) process plays an important role in the sheet metal fabrication process, in which metal joining is obtained by heat developed through electric resistance against the current flow in the metals contact area. In this work, the impact of weld time, squeeze time, weld current and hold time on weld strength of 1.2 mm ...
P Ravichandran, S Sathiyavathi
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Abstract Resistance spot welding (RSW) process plays an important role in the sheet metal fabrication process, in which metal joining is obtained by heat developed through electric resistance against the current flow in the metals contact area. In this work, the impact of weld time, squeeze time, weld current and hold time on weld strength of 1.2 mm ...
P Ravichandran, S Sathiyavathi
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Strain aging of AISI 430 ferritic stainless steel
Scripta Materialia, 1997High stress corrosion resistance and relatively low production costs are the main reasons for the increasing application of AISI 430 ferritic stainless steels. Problems such as loss of ductility and toughness when exposed to elevated temperatures, occurring in these steels, for instance, during welding, are being dealt with, and the main challenge now ...
V.T.L. Buono +2 more
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CPM 2022 - Jornadas de Corrosão e Proteção de Materiais: Comunicações, 2022
In: 8as Jornadas de Corrosão e Proteção de Materiais, Fórum Tecnológico, Lisboa, 24 de novembro de ...
Pedrosa, Fátima +3 more
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In: 8as Jornadas de Corrosão e Proteção de Materiais, Fórum Tecnológico, Lisboa, 24 de novembro de ...
Pedrosa, Fátima +3 more
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Materials Today: Proceedings, 2021
Abstract Permanent fastening of metals is a good technique in mechanical industries since bronze age and now it is an attainable gradual improvement gave a surge to modern welding development. The selection of welding technique and its parameters are king pin to produce defects free joint and more productivity.
G. Senthilkumar, R. Ramakrishnan
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Abstract Permanent fastening of metals is a good technique in mechanical industries since bronze age and now it is an attainable gradual improvement gave a surge to modern welding development. The selection of welding technique and its parameters are king pin to produce defects free joint and more productivity.
G. Senthilkumar, R. Ramakrishnan
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Alloy Digest, 1969
Abstract AISI Type 430 is a ductile, non-hardenable type of stainless steel recommended for parts requiring a combination of good formability, weldability and corrosion resistance. It is used for architectural trim, food and dairy handling equipment, chemical and oil refinery plant equipment.
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Abstract AISI Type 430 is a ductile, non-hardenable type of stainless steel recommended for parts requiring a combination of good formability, weldability and corrosion resistance. It is used for architectural trim, food and dairy handling equipment, chemical and oil refinery plant equipment.
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