Results 51 to 60 of about 7,270,279 (223)

Integration of OpenCV‐Based Microscopic Adhesive Volume Measurement Into a Pyiron Workflow for Automated Data Analysis

Advanced Engineering Materials, EarlyView.
Residual adhesive after electrode loading in adhesive‐assisted resistance spot welding is quantified through a traceable experimental‐to‐digital workflow. Chromatic confocal topography provides calibrated surface‐height data, while OpenCV detects the electrode imprint and integrates adhesive height into comparable volume metrics.
Sung‐Min Wi, Jiangdong Zhao
wiley   +1 more source

The Influence of a Welding Current Modulation on Weld Seam

Elektronika ir Elektrotechnika, 2004
The influence of a welding current on formation of weld is considered in the article. The advantages of welding by the modulated current are found out in comparison with welding by a direct current. It is determined that the high-frequency pulses of a current increase pressure of an arch, its stability and penetration.
openaire   +1 more source

Non‐Additive Criteria Assessment in Sustainability Evaluation of High Entropy Alloys: A Toxicity‐Weighted Framework

Advanced Engineering Materials, EarlyView.
Sustainability assessment requires methodologies that appropriately distinguish between additive and non‐additive material properties. A toxicity‐weighted scoring system is developed and applied that accounts for the disproportionate influence of highly toxic constituents through nonlinear weighting functions, providing more realistic estimates than ...
Seth Mehalic, Oladele A. Ogunseitan, Julie M. Schoenung   +2 more
wiley   +1 more source

On Suitable Welding Currents for Arc Welding Electrodes

Journal of the Japan Welding Society, 1953
The suitable welding current varies not only according to kind of electrodes, but also size of plates and skill of welding operatiors. In this report, the author could confirm that the ranges of suitable currents for welding electrodes made by the Fukuchiyama Welding Electrode Works were considerlably wide.In his opinion, using higher welding current ...
openaire   +2 more sources

Simulation‐Based Analysis of Insert Pull‐Out in Nickel‐Polyurethane Hybrid Foams Using CT‐Derived Geometries

Advanced Engineering Materials, EarlyView.
CT‐based finite element simulations combined with in situ X‐ray computed tomography are used to analyze insert pull‐out in nickel‐coated polymer foams. Despite variations in material parameters, deformation consistently concentrates within a narrow annular region around the insert.
Yannik Bautz, Jonas Fell, Hendrik Jost, Stefan Diebels, Hans‐Georg Herrmann   +4 more
wiley   +1 more source

High‐Entropy Alloy Interlayers Toward Advanced Joining for High‐Performance Structural Applications: Current Progress and Emerging Challenges

Advanced Engineering Materials, EarlyView.
HEA interlayers offer a versatile route for joining high‐performance structural materials. Their compositional and structural design regulates interfacial reactions, suppresses brittle IMCs, and improves metallurgical bonding. Sandwich interlayers further integrate defect healing with precipitation strengthening, enabling improved strength–ductility ...
Lin Yuan, Jiafen Song, Jinglong Li, Jiangtao Xiong, Tao Yang   +4 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

INVESTIGATION OF 304 STAINLESS STEEL WELDING JOINT THERMAL PROPERTIES EFFECT ON WELD ZONE AND HAZ CORROSION RESISTANCE [PDF]

Proceedings on Engineering Sciences
Austenitic stainless steels are prone to sensitization when subjected to high temperatures (ranging from 400 ℃ to 900 ℃) during production procedures like welding or in specific applications like pressure vessels.
Hussein Jassim Akeiber, Samir Ali Amin , Ismail Ibrahim Marhoon , Haitham Mohammed Ibrahim AlZuhairi, Hasan Shakir Majdi , Laith Jaafer Habeeb   +5 more
doaj   +1 more source

Análise da influência dos parâmetros de soldagem no processo a arco submerso

Revista Principia, 2020
This work aimed to analyze the influence of welding parameters on weld bead geometry when applied to the submerged arc process. Specifically, the project carried out: the construction of a welding torch support and flow reservoir, as well as the analysis
Marília Aires Bezerra, João Vitor da Silva Negreiros, Jomar Meireles Barros, Divanira Ferreira Maia, Marcos Mesquita da Silva   +4 more
doaj   +1 more source

Effects of Mg on Microstructure and Solidification of a Hypereutectic Zn–8 wt.%Al Alloy

Advanced Engineering Materials, EarlyView.
An appreciable set of results involving thermal data, microstructure, chemical composition, and microstructural growth laws is reported for ZnAlMg alloys. Such results demonstrate that ZnAlMg alloys have high potential for applications in automotive self‐lubricating components, batteries, and electrical systems.
Raí B. de Sousa, Jeverton L. Paixão, Daylla S. Silva, Bruno S. Sobral, Mucio D. de Medeiros, José E. Spinelli, Bismarck L. Silva   +6 more
wiley   +1 more source