Arc characteristics of submerged arc welding with stainless steel wire

Li, Ke; Wu, Zhaohui; Liu, Cuirong; Chen, Fenghua

doi:10.1007/s12613-014-0970-1

Cited by 9 publications

(3 citation statements)

References 5 publications

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Section: Introductionmentioning

confidence: 99%

“…Stainless steel (SS) is extensively used in various applications involving direct contact with biological materials and fluids, owing to its outstanding durability and resistance to corrosion. − For example, stainless steel is widely employed in vascular stents, guide wires, , and orthopedic implants. , In addition, stainless steel is widely used to construct food processing equipment in food industries , and submerged structures in marine and aquatic environments. , However, stainless steel exhibits high susceptibility to fouling arising from adhesion and colonization by various microorganisms . Biofouling, the formation of biofilm on the stainless steel surface, is highly risky to biomedical and food industries, because it can result in device or implant contamination and alimentary toxicosis. , In marine and aquatic environments, biofouling is so severe that it has caused huge global economic loss, estimated to be at $30–50 billion annually. , …”

Section: Introductionmentioning

confidence: 99%

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Antifouling, Antimicrobial, and Antibiocorrosion Multilayer Coatings Assembled by Layer-by-layer Deposition Involving Host–Guest Interaction

Pranantyo

et al. 2016

Ind. Eng. Chem. Res.

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Layer-by-layer (LBL) deposition of polyethylenimine-β-cyclodextrin (PEI-β-CD) and ferrocene-modified chitosan (Fc-CHT) via host–guest interaction chemistry was developed for the fabrication of low-fouling, antimicrobial, and biocorrosion inhibition multilayer coatings on stainless steel. An electrochemical method is proposed to monitor and determine the LBL deposition process. The resulting multilayer coatings exhibit good resistance to bacterial adhesion, including Pseudomonas sp. and Staphylococcus aureus, and microalgal attachment of Amphora coffeaeformis. Settlement of barnacle cyprids is also significantly reduced on the bilayer-coated substrates. As the number of assembled host–guest bilayers increases, the antifouling efficacy, antimicrobial efficiency, and antibiocorrosion performance also improve progressively. The stability and durability of the multilayer coatings were ascertained after a 30-day immersion treatment in seawater. Thus, the multilayer coatings deposited via LBL method are potentially useful as environmentally friendly coatings for combatting biofouling and biocorrosion in marine and aquatic environments.

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Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Antifouling, Antimicrobial, and Antibiocorrosion Multilayer Coatings Assembled by Layer-by-layer Deposition Involving Host–Guest Interaction

Pranantyo

et al. 2016

Ind. Eng. Chem. Res.

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“…The Probability Density Distribution curve of arc voltage and the welding current were analyzed. Metal transfer modes in SAW and characteristics of stable and steady arc were summarized [1]. A granulated flux that is used for submerged arc welding plays an essential role, so that it should provide suitable weld metal structure and perform good welding behavior.…”

Section: Introductionmentioning

confidence: 99%

Research of Arc Stability in Submerged Arc Welding Based on SiO2 and TiO2 Flux System

2019

IJITEE

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In this study the fluxes of the submerged arc welding were designed with the help of ternary phase diagram CaO_SiO_2_Al_2 O_3 & CaO_TiO_2_Al_2 O_3 flux systems. Various combinations of flux constituents and caching parameters for performing submerged arc welding. Orthogonal array of Taguchi L9 were used for designing the flux. 3 variable of flux constituents were varied at three levels. Total number of 18 fluxes were designed for the study. 9 each for TiO2 and SiO2 based flux system. At open circuit voltage bead on the plate weld was performed i.e. 34Volt. By this study, an effort has been done to study/experiment the arc stability of SiO2 and TiO2 based flux system. Current and voltage transient were recorded by the use of high speed data procurement system. MATLAB 9 and Sigma plot 11 were used to plot the graph of time v/s voltage and current, to visualize the behavior of arc at different duration of weld for both types of flux systems. In SiO2 flux system, flux no 4 gave optimized results whereas in TiO2 flux system, flux no1 gave the better results.

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Structure, Properties, and Use of Protective Cermet Coatings Prepared By Electric-Spark Alloying and Electric-Arc Hardfacing

Бажин¹,

Столин²,

Чижиков³

et al. 2016

Refract Ind Ceram

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Arc characteristics of submerged arc welding with stainless steel wire

Cited by 9 publications

References 5 publications

Antifouling, Antimicrobial, and Antibiocorrosion Multilayer Coatings Assembled by Layer-by-layer Deposition Involving Host–Guest Interaction

Antifouling, Antimicrobial, and Antibiocorrosion Multilayer Coatings Assembled by Layer-by-layer Deposition Involving Host–Guest Interaction

Research of Arc Stability in Submerged Arc Welding Based on SiO2 and TiO2 Flux System

Structure, Properties, and Use of Protective Cermet Coatings Prepared By Electric-Spark Alloying and Electric-Arc Hardfacing

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