Analisa Kegagalan Sambungan Las Pada Pipa Aunstenit Stainless Steel

Adril, Elvis and Badaruddin, m and Zulhendri, Zulhendri (2002) Analisa Kegagalan Sambungan Las Pada Pipa Aunstenit Stainless Steel. Jurnal R & B, 2 (1). pp. 38-43. ISSN 1412-5080

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Abstract

Austenit stainless steel pipe which is connected through welding process is easily broken. It is manly due to the crack which is located in HAZ (head effected zone). The changing in micro structure creates that crack sin re there are a lot of martensit pieces. This layer includes cause of residual stress that can cause micro crack. Another cause of this crack is corrosion. This SCC is caused by the residual sterss on the material and it occurs in corrosion environment. These to causes will lead failure in construction. This failure will occur if the value of resistance intensity factor ( k1 > k 1c) or the legth of allowed crack.

Item Type:Article
Subjects:G Technology > GH Mechanical engineering and machinery
Divisions:Jurusan Teknik Mesin > Prog.Studi Teknik Mesin-D3 > Jurnal/Karya Ilmiah
ID Code:62
Deposited By:Mr. OP Repo-4 Puskom
Deposited On:04 Oct 2016 11:10
Last Modified:09 Nov 2016 14:25

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