Results 71 to 80 of about 864,342 (206)

Development of Super-purifying Ferritic Stainless Steels by 150 t VD/VOD Process

Teshugang, 2011
Four grades of super-purifying ferritic stainless steel 409LI, 439M , 460LI and 470LI without containing Ni and Mo are pilot-produced by using a new 150 t VD/VOD unit with EAF-AOD-VOD three steps process at AST, ThyssenKrupp.
何立波, 黄宝, 张志勤
doaj  

Localized Corrosion Resistance and Cytotoxicity Evaluation of Ferritic Stainless Steels for Use in Implantable Dental Devices with Magnetic Connections

International Journal of Electrochemical Science, 2014
The ferromagnetic property of ferritic stainless steels makes them potential materials for use as implantable dental devices with magnetic connections. In this work, the corrosion resistance and cytotoxicity of the AISI 444 ferritic stainless steel (SS ...
Rogério Albuquerque Marques, Sizue Ota Rogero, Maysa Terada, Eurico Felix Pieretti, Isolda Costa   +4 more
doaj   +1 more source

Thermomechanical behaviour and microstructural evolution in friction stir spot welding of dissimilar stainless steels

Journal of Materials Research and Technology
This study investigates the friction stir spot welding of dissimilar stainless steels (430S ferrite and 304L austenite), with emphasis on the thermomechanical behaviour and microstructural evolution.
Abdaala Abdulmuhsen Habib Aljebur, Amir Mostafapour, Ali Ebrahimpour, Hesam Mehdikhani, Nooruddin Ansari, Mohammad Faseeulla Khan   +5 more
doaj   +1 more source

New Ferritic Stainless Steel for Service Temperatures up to 1050 °C Utilizing Intermetallic Phase Transformation

Metals, 2019
A large number of thermodynamic simulations has been used to design a new Nb-Ti dual stabilized ferritic stainless steel with excellent creep resistance at 1050 °C through an optimal volume fraction of Laves (η) phase stabilized by the alloying
Timo Juuti, Timo Manninen, Sampo Uusikallio, Jukka Kömi, David Porter   +4 more
doaj   +1 more source

The Quantitative Effect of Mo and Cu on the Stress Corrosion Cracking and Pitting Corrosion Behavior of Ultra-Pure Ferritic Stainless Steels

International Journal of Electrochemical Science, 2015
The quantitative effect of Mo and Cu on the stress corrosion cracking and the pitting corrosion of ultrapure ferritic stainless steel has been studied by immersion tests in 42 wt.% MgCl2 boiling solution, cyclic salt spray test, polarization curves and ...
Weiwei Wu, Yanjun Guo, Haifeng Yu, Yiming Jiang, Jin Li   +4 more
doaj   +1 more source

Effects of melting-mixing ratio on the interfacial microstructure and tensile properties of austenitic–ferritic stainless steel joints

Journal of Materials Research and Technology, 2019
In this study, the microstructure and mechanical properties of dissimilar austenitic–ferritic stainless steel joints welded by gas tungsten arc welding were investigated.
Xu Zhang, Yu Zhang, Yudong Wu, Sansan Ao, Zhen Luo   +4 more
doaj   +1 more source

Low-current TIG arc-assisted high-speed laser welding process for stainless steel plates

Hanjie xuebao
To overcome the technical bottleneck that high quality and high efficiency are difficult to simultaneously improve in traditional welding processes of thin stainless steel plates, a low-current TIG arc-assisted high-speed laser welding process was ...
Guodong LIANG, Xiangchen FAN, Ruliang LIN, Guoliang QIN   +3 more
doaj   +1 more source

Effect of Reduction Sequence during Rolling on Deformed Texture and Anisotropy of Ferritic Stainless Steel. [PDF]

Materials (Basel), 2023
Cho SH, Lee YJ, Bahanan W, Oh JM, Kim DJ, Kang JH, Ryu J, Widiantara IP, Ko YG.   +8 more
europepmc   +1 more source

Pengaruh Temperatur Sensitisasi Dan Variasi Stress Terhadap Laju Korosi SS 409 Pada Lingkungan Salt Spray

Jurnal Teknik ITS, 2015
Korosi intergranular merupakan permasalahan yang sering terjadi pada stainless steel. Hal ini dipicu karena adanya proses sensitisasi yang menyebabkan terbentuk presipitasi karbida pada batas butir yang menyebabkan berkurangnya kadar Cr pada butir yang ...
Faris Hizrian Maulana, Sulistijono Sulistijono   +1 more
doaj  

Modeling of anisotropic plastic behavior of ferritic stainless steel sheet

, 2009
Modeling of anisotropic plastic behavior of ferritic stainless steel ...
D Ahn (11066551), K Kim (42861), Jeong Yoon (13075671)   +2 more
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