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The effect of welding speed on the properties of ASME SA516 grade 70 steel
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The article was published on 2010-01-01 and is currently open access. It has received 12 citations till now. The article focuses on the topics: Welding & Arc welding.read more
Citations
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Microstructure and Local Brittle Zone Phenomena in High-Strength Low-Alloy Steel Welds
TL;DR: In this paper, a correlation between the microstructure and the local brittle zone (LBZ) phenomena in high-strength low-alloy (HSLA) steel welds was investigated by means of simulated heat-affected zone (HAZ) tests as well as welded joint tests.
Journal ArticleDOI
A study on the quality of two-wire tandem submerged arc welds under iso-heat input conditions
TL;DR: In this paper, the influence of the leading and trailing arc welding current on SAW-T arc weld quality was studied at a iso-heat input of 2.5kJ/mm.
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A review of effect of welding parameters on the mechanical properties of weld in submerged arc welding process
Aman Singh,Rudra Pratap Singh +1 more
TL;DR: In this paper, a literature review of experiments and theories highlighting the effect of input process parameters on the mechanical properties of weld in submerged arc welding (SAW) is presented and concluded.
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Influences of process parameters on weld strength of low carbon alloy steel in purged SAW
TL;DR: In this paper, a parametric optimization of main factors, viz. Open circuit voltage (OCV), wire feed rate (WFR), welding speed (WS) and nozzle to plate distance (NPD), is presented to study influences on weld strength.
Understanding mechanical properties of novel high strength weld metals through high-resolution microstructural investigations
TL;DR: In this article, the authors used high-resolution field emission gun scanning electron microscopy to make correlations between the microstructure and mechanical properties and found that large amounts of coarse grained coalesced bainite was associated with moderate strength and toughness.
References
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Journal ArticleDOI
Application of response surface methodology for predicting weld bead quality in submerged arc welding of pipes
V. Gunaraj,N. Murugan +1 more
TL;DR: In this paper, a four-factor five-level central composite rotatable design matrix with full replication for planning, conduction, execution and development of mathematical models is proposed for predicting the weld bead quality and selecting optimum process parameters for achieving the desired quality and process optimization.
Book
Modern Welding Technology
TL;DR: In this paper, CARY this paper discusses the development of WELDING TECHNOLOGY in the last five years and discusses the 6th edition of his book, Modern WELDing Technology 6TH EDITION 6.
Book
Metallurgy of Welding
TL;DR: The effect of surface forces on the bonding of materials was studied in this article. But the authors focused on the behavior of welds in service and did not consider the effects of the weld thermal cycle.
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Effect of laser welding parameters on the heat input and weld-bead profile
TL;DR: In this paper, the effect of laser power (1.2-1.43kW), welding speed (30-70 cm/min) and focal point position (−2.5 to 0mm) on the heat input and the weld-bead geometry (i.e. penetration, welded zone width, and heat affected zone width (W HAZ )) was investigated using response surface methodology (RSM).
Book
Alloying: Understanding the Basics
Davis Associates,Joseph R. Davis +1 more
TL;DR: Alloying: Understanding the Basics as mentioned in this paper is a comprehensive guide to the influence of alloy additions on mechanical properties, physical properties, corrosion and chemical behavior, and processing and manufacturing characteristics.
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