Results 61 to 70 of about 12,463 (306)

Semantic Modeling in Materials Science and Engineering With Platform MaterialDigital Core Ontology 3.0

Advanced Engineering Materials, EarlyView.
The community‐driven Platform MaterialDigital Core Ontology (PMDco) 3.0 is introduced as a Basic Formal Ontology‐aligned semantic backbone for the processing–structure–properties paradigm in Materials Science and Engineering. Modular engineering, automated releases, and validation workflows are highlighted and key semantic patterns for materials ...
Markus Schilling, Philipp von Hartrott, Jörg Waitelonis, Thomas Hanke, Henk Birkholz, Hossein Beygi Nasrabadi, Khashayar Razghandi, Kamilla Zaripova, Felix Thonagel, Fabian Neuhaus, Martin Glauer, Lars Vogt, Harald Sack, Lutz Mädler, Bernd Bayerlein, Chris Eberl   +15 more
wiley   +1 more source

Rolling to control residual stress and distortion in friction stir welds [PDF]

, 2010
Considerable residual stress and distortion can be produced by friction stir welding, impeding industrial implementation. Finite element analysis has been used to develop three innovative rolling methods that reduce residual stress and distortion in ...
Colegrove, Paul A., S. W. Williams, S. A. Morgan, Wen, S. W., Wescott, A., M. Poad, S. W. Wen, P. A. Colegrove, Poad, M., Williams, Stewart W., A. Wescott, Morgan, S. A.   +11 more
core   +1 more source

Welding Deformation Prediction and Control for a Stiffened Curved Panel–Cylindrical Shell Hybrid Structure

Journal of Marine Science and Engineering
Numerical simulation of the welding process is critical for predicting and controlling structural deformation. Previous numerical studies have predominantly focused on investigating the welding deformation of simple structures.
Bo Wang, Chao Wang, Xuchen Liu, Junan Yi, Zhen Chen, Ao Wang   +5 more
doaj   +1 more source

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

Multiphysics models for friction stir welding simulation [PDF]

, 2013
Purpose: The Friction Stir Welding (FSW) process comprises of several highly coupled (and non-linear) physical phenomena: large plastic deformation, material flow transportation, mechanical stirring of the tool, tool-workpiece surface interaction ...
Li, Hongjun, Hamilton, Robert, Mackenzie, Donald   +2 more
core  

Characterising plastic collapse of pipe bend structures [PDF]

, 2006
Two recently proposed design by analysis criteria of plastic collapse based on plastic work concepts, the plastic work (PW) criterion and the plastic work curvature (PWC) criterion, are applied to a strain hardening pipe bend arrangement subject to ...
Li, Hongjun, Mackenzie, Donald
core   +1 more source

Statistical Properties of Welding Parameters and Deformations in Butt Welding Joint with Backing Plate. Statistical Treatment of Welding Deformations. Report 2.

QUARTERLY JOURNAL OF THE JAPAN WELDING SOCIETY, 2001
Welding deformation is complexly affected by different factors, and that is predicted to depend on the skills of welding operatives, being affected by welding parameters such as the welding current, arc voltage and welding speed. It is therefore desirable to treat welding deformations statically.
Yoshikazu SUITA, Rikiya INOKUMA, Kazuteru MATSUMOTO, Kiyokazu KAGAWA, Gouki AJISAKSA, Kiyoyuki NAKAGARA, Shizuhito OZAKI, Masahiro YAMASHITA, Hirokazu ISHIHARA   +8 more
openaire   +3 more sources

Influence of Welding Quality Sequence on Welding of Bit Leg

Shiyou jixie, 2022
The cone bit is formed by welding of 3 bit legs, but he deformation caused by welding has a great influence on the geometry and performance of the cone bit.
Wu Zebing, Zhao Haichao, Guo Longlong, Zhou Kefei, Zhang Wenchao   +4 more
doaj  

Advances in Sustainable and Wearable Textile Based Soft Robotics

Advanced Functional Materials, EarlyView.
This Review examines advances in wearable textile‐based soft robotics, focusing on sustainable materials, integrated sensing, and scalable actuation. It discusses manufacturing and system integration across healthcare, assistive robotics, prosthetics, and human–machine interfaces, and highlights key challenges in circular design, including life‐cycle ...
Zahir Abbas, Marzia Dulal, Sophia K. Novoselov, Victoria K. Novoselov, Kostya S. Novoselov, Shaila Afroj, Nazmul Karim   +6 more
wiley   +1 more source

Welding of X100 linepipe [PDF]

, 2004
The benefits of high strength steels in terms of reduced material volume due to enhanced mechanical performance have been known for some time. Large diameter transmission linepipe steels of minimum 690MPa ('XIOO') yield strength have been developed ...
Hudson, Mark G.
core