Results 61 to 70 of about 11,671 (227)

Achieving ultra-fine grains in Ti-6Al-4V alloy welds through pre-weld friction stir processing

Results in Engineering
Titanium Ti-6Al-4V alloy, recognized for its exceptional strength, is extensively employed in the aerospace, biomedical, and automotive industries. Friction Stir Processing (FSP) has been found to enhance the overall performance, while friction stir ...
Rajath N. Rao, Shrikantha S. Rao, Vijeesh Vijayan   +2 more
doaj   +1 more source

Strengthening and toughening mechanisms in refilled friction stir spot welding of AA2014 aluminum alloy reinforced by graphene nanosheets

Materials & Design, 2020
Refilled friction stir spot welding is proposed to replace friction stir spot welding to solve the problem of keyhole in joining of light metals. However, it is rather challenging to ensure the mechanical property of refilled friction stir spot welding ...
Shuai Wang, Xiao Wei, Jijin Xu, Jie Hong, Xuefeng Song, Chun Yu, Junmei Chen, Xiaoqi Chen, Hao Lu   +8 more
doaj   +1 more source

Multi‐Dimensional Conductive Nanocomposites for Flexible Electronics

ENERGY &ENVIRONMENTAL MATERIALS, Volume 9, Issue 4, July 2026.
Multi‐dimensional conductive nanocomposites integrate 0D, 1D, and 2D nanomaterials through spatial structure regulation and interface engineering, achieving “1 + 1 > 2” synergistic effects. By leveraging 0D filling to reduce contact resistance, 1D bridging to construct continuous conductive paths, and 2D supporting to enhance mechanical stability ...
Tianyu Wang, Ruimin Cai, Abbas Ali, Lizhe Li, Li Yang, Hulin Zhang, Xuge Fan, Yumin Xia, Wenyong Lai, Linmao Qian, Tiehu Li, Guosheng Shao, Liang Tian   +12 more
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  

Synergy of Strength and Plasticity in Extruded VZ91K Magnesium Alloy Achieved by Constructing Bimodal Grain Structure via Suppression of PSN‐DRX

Rare Metals, Volume 45, Issue 7, July 2026.
ABSTRACT Bimodal grain structure (BGS) demonstrates significant potential in synergistically optimizing the strength and plasticity of magnesium alloys. Acquiring the desired BGS consequently became a critical challenge. This study took the Mg‐9Gd‐1Zn‐0.5Zr (wt%, VZ91K) alloy as its subject. From the perspective of BGS formation mechanisms, it suggests
Shuai Yuan, Xiaohuan Pan, Tianhao Wu, Wenjun Ci, Baodong Shi, Xianhua Chen   +5 more
wiley   +1 more source

Determining the ability of a high payload robot to perform FSW applications [PDF]

, 2010
This paper presents an experimental methodology to determine a Friction Stir Welding (FSW) means of production based on the experimental study of the tool / material mechanical interactions generated during the welding operation.
MARTIN, Patrick, ZIMMER-CHEVRET, Sandra, LAYE, Julien, LANGLOIS, Laurent, GOUSSAIN, Jean-Claude, BIGOT, Régis   +5 more
core  

Knowledge discovery for friction stir welding via data driven approaches: Part 1 – correlation analyses of internal process variables and weld quality [PDF]

, 2012
For a comprehensive understanding towards Friction Stir Welding (FSW) which would lead to a unified approach that embodies materials other than aluminium, such as titanium and steel, it is crucial to identify the intricate correlations between the ...
M Mahfouf, G Panoutsos, Mahfouf, Mahdi, Q Zhang, Zhang, Qian, Norris, Ian, K Beamish, I Norris, Beamish, Kathryn, Panoutsos, George   +9 more
core   +1 more source

High Internal Phase Pickering Emulsions as Structurally Tunable Bioinks for Extrusion‐Based Printing From 3D Fabrication to Adaptive Multiresponsive Architectures

Comprehensive Reviews in Food Science and Food Safety, Volume 25, Issue 4, July 2026.
ABSTRACT High internal phase Pickering emulsions (HIPPEs) have recently emerged as a versatile class of bioinks for extrusion‐based printing, offering unique opportunities for structural tunability, hierarchical architecture, and functional responsiveness.
Parham Joolaei Ahranjani, Kamine Dehghan, Gergely Kali, Andreas Bernkop‐Schnürch, Giovanna Ferrentino   +4 more
wiley   +1 more source

Influence of Post-Welding Heat Treatment on the Corrosion Behavior of a 2050-T3 Aluminum-Copper-Lithium Alloy Friction Stir Welding Joint [PDF]

, 2011
The corrosion behavior of a Friction Stir Welding joint in 2050-T3 Al-Cu-Li alloy was studied in 1 M NaCl solution and the influence of T8 post-welding heat treatment on its corrosion susceptibility was analyzed.
Odemer, Grégory, Alexis, Joël, Jérôme Delfosse, Andrieu, Eric, Grégory Odemer, Proton, Vincent, Loïc Lacroix, Lacroix, Loïc, Blanc, Christine, Eric Andrieu, Vincent Proton, Christine Blanc, Joël Alexis, Delfosse, Jérôme   +13 more
core   +1 more source

Al–Cu Composite Casting of Laser‐Deoxidized Copper: Bonding, Interfacial Chemistry, and Thermal Conductivity

Advanced Engineering Materials, Volume 28, Issue 12, 17 June 2026.
This study investigates laser‐based oxide removal of Cu inserts in oxygen‐free conditions and examines long‐term oxidation kinetics and surface chemistry under different atmospheres via X‐ray photoelectron spectroscopy. Al–Cu compound casting with differently oxidized surfaces is performed, and intermetallic phase formation, morphology, and thermal ...
Timon Steinhoff, Finn‐Lennard Janthur, Sascha Zimmermann, Sarah Seffer, Jörg Hermsdorf, René Gustus, Ludger Overmeyer, Wolfgang Maus‐Friedrichs, Hans Jürgen Maier, Christian Klose   +9 more
wiley   +1 more source