Results 11 to 20 of about 3,638,471 (207)

LASER INDUCED STRUCTURAL TRANSFORMATION IN AISI 430 STEEL [PDF]

Le Journal de Physique IV, 1991
AISI 430 steel plates have been irradiated with 2kW cw CO2 laser. Optical and transmission electron microscopy studies, revealed that the carbides existent before irradiation are dissolved in the irradiated zone where the steel was melted. After solidification, an uniform distribution of the ε - carbide precipitates, 50 - 100 nm in size, appeared.
Teodorescu, V., Nistor, L., Apostol, I., Mihailescu, I., Daurelio, G., Cento, L., Esposito, C.   +6 more
openaire   +3 more sources

Influence of temperature on the electrochemical coloration process and properties of the AISI 304 and 430 colored stainless steel [PDF]

Journal of Materials Research and Technology, 2022
The influence of temperature on the speed of an electrochemical coloration process of AISI 304 and AISI 430 stainless steel was investigated in temperature ranging from 25 °C to 40 °C. The surface properties of the interference colored nanofilms obtained
J.L. Silva, Andreia Rocha Canella Carneiro, Geovane Martins Castro, Eduardo Henrique Martins Nunes, Vanessa de Freitas Cunha Lins, Rosa Maria Rabelo Junqueira   +5 more
doaj   +2 more sources

TIG-weldability of AISI 430 and DUROSTAT 500 grade

Materials Testing, 2023
Abstract In this study, 10 mm thick DUROSTAT 500 and AISI 430 grades were joined by double sided keyhole tungsten inert gas (K-TIG) welding method without using filler material. The characterization of the microstructure of the weld zone was investigated by optical analysis methods and the mechanical properties of the welded parts were ...
Sinan Aydin, AYDIN Sinan, AYDIN, SİNAN
openaire   +4 more sources

Effect of solution pH on the electrochemical behaviour of AISI 304 austenitic and AISI 430 ferritic stainless steels in concentrated acidic media

Egyptian Journal of Petroleum, 2015
In this study, the effect of solution pH on the electrochemical behaviour of AISI 304 austenitic and AISI 430 ferritic stainless steels at open circuit potential (OCP) in concentrated acidic solutions was studied.
A. Fattah-alhosseini, S. Vafaeian
doaj   +2 more sources

Study of the coefficient of friction and forward slip in cold rolling of stainless steel AISI 430 in Sendzimir mills

Journal of Materials Research and Technology
For most AISI 430 stainless steel applications, aesthetic appeal is mandatory. To avoid the generation of scratches on the strip surface during cold rolling on a Sendzimir mill, forward and backward slip are required to synchronize the speed of the ...
André C.M. Miranda, Carlos L. Neto, Wilian da S. Labiapari, Pedro Henrique R. Pereira, Paulo R. Cetlin, Ariel R. Arias   +5 more
doaj   +2 more sources

Prediction and Optimization of Magnetic Properties of Laser Welded AISI 430 Stainless Steels [PDF]

Archives of Metallurgy and Materials, 2018
The AISI 430 stainless steel with ferritic structure is a low cost material for replacing austenitic stainless steel because of its higher yield strength, higher ductility and also better polarisation resistance in harsh environments. The applications of
H. Mostaan, M. Rafiei
doaj   +3 more sources

Corrosion Behavior upon Laser Surface Texturing AISI 430 Stainless Steel

Metals
Laser surface texturing (LST) is an effective method for enhancing surface functionality, but its effect on corrosion resistance highly depends on texture design and processing parameters.
Edit Roxana Moldovan, Liana Sanda Baltes, Catalin Croitoru, Alexandru Pascu, Mircea Horia Tierean   +4 more
doaj   +2 more sources

S235JR karbon çeliği ile AISI 430 ferritik paslanmaz çeliğin mig kaynak yöntemi ile kaynak edilebilirliğinin incelenmesi [PDF]

Sakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 2017
In this study, a different chemical composition and mechanical properties, low carbon steel (S235JR) and ferritic stainless (AISI 430) steel materials with different wire feed speed in MIG welding (welding current) are joined. Welding application made to
Ali Yürük, Batuhan Bozkurt, Nizamettin Kahraman   +2 more
doaj   +2 more sources

GMAW KAYNAK YÖNTEMİ İLE BİRLEŞTİRİLMİŞ FARKLI PASLANMAZ ÇELİKLERİN MEKANİK VE MİKROYAPI ÖZELLİKLERİNE KULLANILAN İLAVE TELİN ETKİSİNİN İNCELENMESİ

Eskişehir Osmangazi Üniversitesi Mühendislik ve Mimarlık Fakültesi Dergisi, 2023
Ferritik ve östenitik paslanmaz çelikler birçok endüstriyel alanda bir arada kullanılmaktadır. Bu durumda bu iki paslanmaz çelik türünün birleştirilmesini zorunu hale getirmektedir.
Ali Yürük
doaj   +1 more source

Association Between CBC-Derived Inflammatory Indicators and 28-Day Mortality in Patients With Coronary Heart Disease and Diabetes Mellitus: A Cohort Study From the MIMIC-IV Database. [PDF]

Mediators Inflamm
Background Coronary heart disease (CHD) remains the leading global cause of death; concomitant diabetes mellitus (DM) doubles short‐term mortality, largely through chronic low‐grade inflammation. Inexpensive, bedside complete blood count (CBC)‐derived inflammatory indices (NLR, MLR, PLR, SII, SIRI, and AISI) predict outcomes in CHD or DM alone, but ...
Tu G, Cai Z, Xue S, Zhu G, Huang M.
europepmc   +2 more sources