Results 71 to 80 of about 1,787 (225)

Friction Stir Welding of Super Duplex Stainless Steel of UNS S32750, Its Microstructure Evaluation, Mechanical and Corrosion Properties

Journal of Advanced Materials in Engineering, 2017
Super duplex stainless steel is a kind of duplex stainless steel that has pitting resistant equivalent number over than 40. Unified Numbering System (UNS) S32750 is a common super duplex stainless stee, that is mostly applied in oil and gas refinery ...
M. Ahl Sarmadi, M. Shamanian, H. Edris, M. Atapoor, A. Behjat, M. Mohtadi Bonab, J. Szpunar   +6 more
doaj   +2 more sources

Effect of Powder Reuse on Powder Characteristics and Properties of DED Laser Beam Metal Additive Manufacturing Process with Stellite^® 21 and UNS S32750

Metals
In this work, the influence of powder reuse up to three times on directed energy deposition (DED) with laser processing has been studied. The work was carried out on two different gas atomized powders: a cobalt-based alloy type Stellite® 21, and a super ...
Juan Carlos Pereira, Uxue Irastorza, Ane Solana, Carlos Soriano, David García, José Exequiel Ruiz, Aitzol Lamikiz   +6 more
doaj   +1 more source

A Comparative Study of Critical Pitting Temperature (CPT) of Super Duplex Stainless Steel S32707 in NaCl Solution

International Journal of Electrochemical Science, 2018
In this study, the critical pitting temperature (CPT) of super duplex stainless steel UNS S32707 was compared using potentiodynamic, potentiostatic techniques, EIS and new electrochemical noise method.
Xiu-qing Xu, Mifeng Zhao, Yao-rong Feng, Fa-gen Li, Xiang Zhang   +4 more
doaj   +1 more source

Architecting multiscale heterostructure for exceptional strength-ductility synergy in super duplex stainless steel 2507

Materials Research Letters
A multiscale heterostructure integrating duplex phases, grain size contrast and nanoscale chemical modulations were architected in super duplex stainless steel 2507, achieving a high yield strength of 1112 MPa and ultimate tensile strength of 1411 MPa ...
Ye Yuan, Zhitong Long, Hong Liang, Jia Li, Yubin Ke, Zhaohui Dong, Zilong Zhao, Yi Guo, Yilun Xu, Xin Xu   +9 more
doaj   +1 more source

Dry Sliding Wear Behavior of Super Duplex Stainless Steel AISI 2507: a Statistical Approach

Archives of Foundry Engineering, 2016
The dry sliding wear behavior of heat-treated super duplex stainless steel AISI 2507 was examined by taking pin-on-disc type of wear-test rig. Independent parameters, namely applied load, sliding distance, and sliding speed, influence mainly the wear ...
Davanageri M., Narendranath S., Kadoli R.   +2 more
doaj   +1 more source

Influence of the Solution-Treatment Temperature and Short Aging Times on The Electrochemical Corrosion Behaviour of Uns S32520 Super Duplex Stainless Steel [PDF]

, 2019
Lívio de Carvalho Valeriano, Edmilson Otoni Corrêa, Neide Aparecida Mariano, A. Robin, Maria A. G. Tommaselli Chuba Machado   +4 more
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Design against Fatigue of Super Duplex Stainless Steel Structures Fabricated by Wire Arc Additive Manufacturing Process [PDF]

, 2021
Andrew Sales, Andrei Kotousov, Ling Yin
openalex   +1 more source

Directed laser deposition of super duplex stainless steel: Microstructure, texture evolution, and mechanical properties. [PDF]

Heliyon, 2023
Sayyar N, Hansen V, Tucho WM, Minde MW.
europepmc   +1 more source

Heat Treatment Effect on Super Duplex Stainless Steel UNS S32750 FCA Multipass Welds [PDF]

, 2014
Bok-Su Jang, In-June Moon, Myung-Jin Lim, Se-Cheol Kim, Soo-Sung Kim, Jungwon Lee, Hai-Woong Park, Jin-Hyun Koh   +7 more
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Microstructural Characteristics and Hardness Enhancement of Super Duplex Stainless Steel by Friction Stir Processing. [PDF]

Materials (Basel), 2022
Pan L, Kwok CT, Lo KH.
europepmc   +1 more source