Results 31 to 40 of about 2,325,348 (267)

Applying of dilatometric effect for resistance welding automation

Tekhnologiya i Konstruirovanie v Elektronnoi Apparature, 2017
The important issue of resistance spot welding control to obtain high quality welded joints, especially in living tissue welding, is considered. The actual state of the issue is described and analyzed.
O. F. Bondarenko, A. H. Dubko, V. M. Sydorets, Iu. V. Bondarenko   +3 more
doaj   +1 more source

Thermodynamic Pathways of Nonequilibrium Solidification in Wire‐Arc Additive Manufacturing Fe‐Based Multicomponent Alloy Structures

Advanced Engineering Materials, EarlyView.
Geometry‐driven thermal behavior in wire‐arc additive manufacturing (WAAM) influences microstructural evolution during nonequilibrium solidification of a chemically complex Fe–Cr–Nb–W–Mo–C nanocomposite system. By comparing different deposits configurations, distinct entropy–cooling rate correlations, segregation, and carbide evolution are revealed ...
Blanca Palacios, Anthony Gonzalez, Aleksander Aleman, Tyler Dolmetsch, Tanaji Paul, Arvind Agarwal   +5 more
wiley   +1 more source

Methodology for Determining the Criterion for the High-Quality Formation of T-Shaped Joints by Resistance Projection Welding Using Mathematical Modeling

Наука и техника
Resistance projection welding of various materials and alloys has become widespread in various branches of the machine-building industry due to the high productivity of the process, technological and economic parameters of manufacture of  manufacture ...
D. N. Yumanau, S. M. Furmanau, H. N. Yumanava   +2 more
doaj   +1 more source

An Incremental Grey-Box Current Regression Model for Anomaly Detection of Resistance Mash Seam Welding in Steel Mills

Applied Sciences, 2022
Annealing and galvanization production lines in steel mills run continuously to maximize production throughput. As a part of this process, individual steel coils are joined end-to-end using mash seam welding.
Dieter De Paepe, Andy Van Yperen-De Deyne, Jan Defever, Sofie Van Hoecke   +3 more
doaj   +1 more source

Thermomechanical Fatigue and Creep–Fatigue Interaction of Inconel 718 Additively Manufactured by Laser Beam Powder Bed Fusion

Advanced Engineering Materials, EarlyView.
Thermomechanical fatigue tests of laser beam powder bed fusion (PBF‐LB) Inconel 718 show that the additively manufactured material reaches almost the lifetimes of conventionally‐rolled material under no‐dwell conditions. Introducing dwell times at the maximum temperature markedly reduces the lifetimes due to pronounced grain boundary sliding associated
Stefan Guth, Tomáš Babinský, Jan Lars Riedel, Wen Hao Kan, Aijun Huang, Martin Heilmaier, Ivo Šulák   +6 more
wiley   +1 more source

Influence of processing parameters on the tool and workpiece mechanical interaction during Friction Stir Welding [PDF]

, 2009
During Friction Stir Welding process, FSW, a tool / workpiece mechanical interaction is generated leading to forces and torques applied on the tool. These forces and torques are transmitted to the welding equipment impacting its technical requirements ...
MARTIN, Patrick, ZIMMER-CHEVRET, Sandra, Zimmer, Sandra, LAYE, Julien, LANGLOIS, Laurent, GOUSSAIN, Jean-Claude, BIGOT, Régis   +6 more
core   +1 more source

Parameter optimization of CF/PEEK composites and 7075 aluminum alloy by resistance implant welding based on machine learning

Hanjie xuebao
In this paper, the carbon fiber/polyetheretherketone (CF/PEEK) composites and 7075 aluminum alloy were taken as research objects, and the resistance implant welding process parameters were investigated. Firstly, the resistance implant welding was carried
Junhong WU, Wei LIU, Jingsheng YU, Renxin XU, Wei JIN   +4 more
doaj   +1 more source

Dynamic apparent transition resistance data in spot welding of aluminized 22MnB5

Data in Brief, 2016
In-situ resistance measurements of aluminized 22MnB5 steel using a current ramp of 500 A/ms at welding force levels from 2 kN to 8 kN were conducted to obtain data on the dynamic resistance behaviour in spot welding of the material for varying mechanical
Jonny Kaars, Peter Mayr, Kurt Koppe
doaj   +1 more source

Towards Defect Phase Diagrams: From Research Data Management to Automated Workflows

Advanced Engineering Materials, EarlyView.
A research data management infrastructure is presented for the systematic integration of heterogeneous experimental and simulation data required for defect phase diagrams. The approach combines openBIS with a companion application for large‐object storage, automated metadata extraction, provenance tracking and federated data access, thereby supporting ...
Khalil Rejiba, Sang‐Hyeok Lee, Christina Gasper, Martina Freund, Sandra Korte‐Kerzel, Ulrich Kerzel   +5 more
wiley   +1 more source

Research progress in resistance welding technology of thermoplastic composites

Journal of Aeronautical Materials
Thermoplastic composites（TPCs）have exhibited immense potential in aerospace applications，attributed to their exceptional toughness，weldability，recyclability，and efficient processing cycles.
YE Lu, ZHANG Daijun, LI Jun, LI Fuping, CHEN Xiangbao   +4 more
doaj   +1 more source