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Weld orientation effects on the formability of tailor welded thin steel sheets
, 2020Tailored welded blanks (TWBs) technology can give the important possibilities to obtain components in the automobile industry. Friction stir welding (FSW) is a joining approach, which can adhere parts well with desired properties in weld zone.
H. Moayedi +4 more
semanticscholar +1 more source
Machine learning of weld joint penetration from weld pool surface using support vector regression
Journal of Manufacturing Processes, 2019Skilled human welders can control the weld joint penetration through observing the molten pool. This suggests that a model may be developed to predict the backside bead width, that quantitively measures the weld joint penetration, from the weld pool ...
Yu Luo, Yuming Zhang
exaly +2 more sources
Journal of Materials Processing Technology, 2019
An autogenous gas tungsten arc welded P92 weld joint was subjected to two different post weld heat treatment (PWHT). One PWHT involved tempering of the as-welded sample at 760 °C for 2 h (referred to as PWDT) followed by natural air cooling.
C. Pandey +4 more
semanticscholar +1 more source
An autogenous gas tungsten arc welded P92 weld joint was subjected to two different post weld heat treatment (PWHT). One PWHT involved tempering of the as-welded sample at 760 °C for 2 h (referred to as PWDT) followed by natural air cooling.
C. Pandey +4 more
semanticscholar +1 more source
2021
The performance of the weld joints is determined by not only the load-resisting cross-sectional area of the joint but also properties of region close to the weld metal, i.e. heat affected zone (HAZ) and base metal. The design engineer must keep in mind that HAZ can be significantly weaker or stronger than the weld.
openaire +1 more source
The performance of the weld joints is determined by not only the load-resisting cross-sectional area of the joint but also properties of region close to the weld metal, i.e. heat affected zone (HAZ) and base metal. The design engineer must keep in mind that HAZ can be significantly weaker or stronger than the weld.
openaire +1 more source
Journal of Manufacturing Processes, 2018
In this study, the influence of applying electromagnetic vibration during welding on the microstructural transformations, mechanical properties, and hot-cracking susceptibility in 316L stainless steel welding joints have been investigated.
M. Sabzi, S. M. Dezfuli
semanticscholar +1 more source
In this study, the influence of applying electromagnetic vibration during welding on the microstructural transformations, mechanical properties, and hot-cracking susceptibility in 316L stainless steel welding joints have been investigated.
M. Sabzi, S. M. Dezfuli
semanticscholar +1 more source
Weld Defect Detection Based on Deep Learning Method
2019 IEEE 15th International Conference on Automation Science and Engineering (CASE), 2019Welding is an important joining technology but the defects in welds wreck the quality of the product evidently. Due to the variety of weld defects’ characteristics, weld defect detection is a complex task in industry.
Haodong Zhang +4 more
semanticscholar +1 more source
IEEE Sensors Journal, 2019
Initial weld point guiding is the premise of intelligentized welding process. At present, many initial weld point guiding methods based on structured light vision sensors and passive vision sensors have been presented.
Junfeng Fan +4 more
semanticscholar +1 more source
Initial weld point guiding is the premise of intelligentized welding process. At present, many initial weld point guiding methods based on structured light vision sensors and passive vision sensors have been presented.
Junfeng Fan +4 more
semanticscholar +1 more source
Eureka!, 2019
An extreme high-speed laser deposition welding (EHLA) method is capable of coating large-area components at a rate of over 250cm2 per minute.
openaire +1 more source
An extreme high-speed laser deposition welding (EHLA) method is capable of coating large-area components at a rate of over 250cm2 per minute.
openaire +1 more source
Engineering Fracture Mechanics, 2017
The paper provides an application of the IBESS approach to the investigation of the influence of various parameters of the global and local weld geometry as well as material defects on the fatigue strength of weldments.
B. Schork +8 more
semanticscholar +1 more source
The paper provides an application of the IBESS approach to the investigation of the influence of various parameters of the global and local weld geometry as well as material defects on the fatigue strength of weldments.
B. Schork +8 more
semanticscholar +1 more source
Engineering & Technology, 2010
Welding has become a high-tech process that needs sophisticated procedures, strong technical back-up and a new way of thinking. The common weld is a much maligned beast. Despite the layman's preconception that welding is a rough, unsubtle industrial process, it is actually a complex procedure with many parameters affecting the result.
openaire +1 more source
Welding has become a high-tech process that needs sophisticated procedures, strong technical back-up and a new way of thinking. The common weld is a much maligned beast. Despite the layman's preconception that welding is a rough, unsubtle industrial process, it is actually a complex procedure with many parameters affecting the result.
openaire +1 more source