Results 71 to 80 of about 818,656 (180)

Prediction of Nugget Diameter and Analysis of Process Parameters of RSW with Machine Learning Based on Feature Fusion

Electronics
The welding quality during welding body-in-white (BIW) determines the safety of automobiles. Due to the limitations of testing cost and cycle time, the prediction of welding quality has become an essential safety issue in the process of automobile production.
Qinmiao Zhu, Huabo Shen, Xiaohui Zhu, Yuhui Wang   +3 more
openaire   +1 more source

The Damhus Hoard: New Insights Into Some of the Earliest Viking Silver Coinage

Archaeometry, Volume 68, Issue S4, Page S71-S85, July 2026.
ABSTRACT In 2018, a hoard totalling 266 silver Viking Age coins was discovered near Damhus, south of Ribe (Denmark). The coins belong to the early ninth‐century ‘KG 4’ series, with the vast majority, 262 coins, identified as having Face/Forward Looking Deer on the obverse/reverse.
Thomas Birch, Helle Horsnæs, Rasmus Andreasen, Claus Feveile, Stephen Merkel, Jane Kershaw, Guillaume Sarah, Rory Naismith, Jens Christian Moesgaard   +8 more
wiley   +1 more source

Nugget Formation Effects in Resistance Spot Welded Different Steel Sheets [PDF]

, 2017
In this study, galvanized and austenitic stainless steel sheets were joined to each other by using resistance spot welding. The thicknesses of the galvanized steel and austenitic stainless steel are 0.93 and 1.03 mm, respectively.
Ahmet Akkuş, Akkuş, Ahmet
core   +1 more source

Multiaxial Fatigue Behavior of AA6016 and AA6016 to DX54D SPR Joints: Fracture Mechanisms and Data‐Driven Rupp's Model

Fatigue &Fracture of Engineering Materials &Structures, Volume 49, Issue 7, Page 2929-2944, July 2026.
ABSTRACT The fatigue and fracture behavior of self‐piercing rivet (SPR) joints between AA6016 aluminum sheets (1–2 mm) and DX54D steel (0.95 mm) was studied under 90°, 45°, and 0° multiaxial loading. Pure shear (90°) loading produced the highest fatigue strength, whereas multiaxial (45°) loading resulted in reduced performance, with pure tension (0 ...
Alan Woo, Amelie Malpot, Behzad Behravesh, Saeid Rezaee, Amirsalar Anousheh, Hamid Jahed   +5 more
wiley   +1 more source

Performances of regression model and artificial neural network in monitoring welding quality based on power signal

Journal of Materials Research and Technology, 2020
In this study, a systematic research was conducted to compare the performances of the regression model and artificial neural network in predicting the nugget diameter of spot-welded joints by monitoring the dynamic power signature. The TC2 titanium alloy
Dawei Zhao, Yuanxun Wang, Dongjie Liang, Mikhail Ivanov   +3 more
doaj   +1 more source

Nugget wasserfester Schuhputz

NUGGET WASSERFESTER SCHUHPUTZ Nugget wasserfester Schuhputz ( -
Nugget
core   +1 more source

Sequential Design, Statistically Informed Multi-Objective Decision-Making, and Multi-Scale Quality Evaluation of Resistance Spot Welding Between Al-Si-Coated B1500HS and HC340/590DP Steels

Metals
Dissimilar resistance spot welding of Al-Si-coated B1500HS hot-stamped steel to HC340/590DP dual-phase steel suffers from a narrow process window and HAZ temper softening.
Wei Li, Liming Zhou
doaj   +1 more source

A Baseline Model for Nugget Diameter Prediction Based on Process Parameters for Aluminum Resistance Spot Welding

Abstract Resistance spot welding is a widely used joining method in automotive manufacturing, known for its efficiency and reliability. With growing regulatory scrutiny on vehicles’ carbon footprint, the body-in-white faces higher weight requirements.
Jan A. Zak, Jose M. Araya-Martinez, Christian Weißenfels   +2 more
openaire   +1 more source

Effect of electrode force condition on nugget diameter and residual stress in resistance spot welded high-strength steel sheets

Journal of Physics: Conference Series, 2012
This study examines the effect of the electrode force condition on the nugget diameter and residual stress in spot welded high-strength steel sheets. Numerical simulations of spot welding were performed to examine the nugget diameter and residual stress.
M Iyota, Y Mikami, T Hashimoto, K Taniguchi, R Ikeda, M Mochizuki   +5 more
openaire   +1 more source

Interfacial microstructure and mechanical property of dissimilar resistance spot welded joint of TC4 titanium alloy and 316L stainless steel with nickel interlayer

Journal of Materials Research and Technology
Dissimilar materials of TC4 titanium alloy and 316L stainless steel were joined by means of resistance spot welding with nickel interlayer in different thicknesses.
Weihua Zhang, Yue Yang, Kunlong Zhang, Xiangyu Sun, Sirong Yu, Yongqiang Li, Daqian Sun   +6 more
doaj   +1 more source