Results 51 to 60 of about 17,765 (271)

Macro and micro structural responses of dissimilar TC4/TC17 titanium alloy joints in linear friction welding and post-welding heat treatment processes and their effects on tensile and fatigue performance

Journal of Materials Research and Technology
The heterogeneous TC4 (Ti–6Al–4V)/TC17 (Ti–5Al–2Sn–2Zr–4Mo–4Cr) joint, formed by linear friction welding (LFW) and post-weld treatment, shows significant potential for blisk manufacturing in aircraft engines.
Jiatao Liu, Jinglong Li, Feng Jin, Da Zhang, Wei Guo, Jiangtao Xiong   +5 more
doaj   +1 more source

Advances in Electroactive Liquid Crystal Elastomers for Intelligent Robotics and Electronics

Advanced Robotics Research, EarlyView.
Electroactive liquid crystal elastomers (eLCEs) integrate molecular anisotropy with electrical functionality to enable programmable actuation and reconfigurable electronics. This review classifies eLCEs into robotic actuators and adaptive electronics, summarizes key actuation mechanisms, and highlights fabrication strategies that bridge materials to ...
Kavita Ramesh Rathod, Sena Chon, Jae Hyuk Hwang, Sung Hyuk Park, Woohwa Lee, Joonmyung Choi, Shi Hyeong Kim, Seung Hwan Ko, Changsoon Choi, Seon Jeong Kim, Dong‐Gyun Kim, Habeom Lee, Kyung Gook Cho, Woon‐Hong Yeo, Hyun Kim   +14 more
wiley   +1 more source

Friction Stir Spot Welding: A Review on Joint Macro- and Microstructure, Property, and Process Modelling

Advances in Materials Science and Engineering, 2014
Friction stir spot welding (FSSW) is a very useful variant of the conventional friction stir welding (FSW), which shows great potential to be a replacement of single-point joining processes like resistance spot welding and riveting.
X. W. Yang, T. Fu, W. Y. Li
doaj   +1 more source

Additive manufacturing of a high-strength ZrC-SiC and TC4 gradient structure based on a combination of laser deposition technique and brazing

Journal of Materiomics, 2021
A ZrC-SiC and TC4 gradient structure (ZTGS) was additively manufactured through the laser deposition technique and brazing process. The research results indicated that SiC-reinforced TC4-based gradient layers could be obtained on the TC4 surface by laser
Qian Wang, Junmiao Shi, Lixia Zhang, Jiangtao Xiong, Jinglong Li, Ninshu Ma, Jicai Feng   +6 more
doaj   +1 more source

Study on Friction Welding of Polyethylene.

QUARTERLY JOURNAL OF THE JAPAN WELDING SOCIETY, 2001
The effect of friction welding condition on the friction welding phenomena of high density polyethylene was investigated with a brake type friction welding machine which was built as a trial for polyethylene.The experimental results are as follows;1) The initial torque, steady torque and total loss were increased by increase of friction pressure. These
HASEGAWA, Masayoshi, ASADA, Tadayoshi, OZAWA, Yasuhiro   +2 more
openaire   +2 more sources

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

Shear‐Induced Emergence of Aromatic Superlow‐Friction Interfaces in Amorphous Carbon: Triggering Chemical Impurities and Atomic‐Scale Mechanisms

Advanced Science, EarlyView.
High‐throughput quantum‐mechanical simulations reveal that amorphous carbon undergoes shear‐driven structural transformation into aromatic, graphene‐like interfaces. This mechanochemical process is governed by dopant chemistry: dopants with valency less than four promote the emergence of superlow‐friction amorphous graphene, whereas tetra‐valent ...
Takuya Kuwahara, Koki Horiguchi, Leonhard Mayrhofer, Gianpietro Moras, Michael Moseler   +4 more
wiley   +1 more source

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

Automated Extraction of Multicomponent Alloy Data Using Large Language Models for Sustainable Design

Advanced Science, EarlyView.
A large language model (LLM) based pipeline is developed to automatically extract a comprehensive and accurate multicomponent alloy database from literature corpus. The extracted dataset is integrated with sustainability indicators to identify potential alloys that outperform existing industrial benchmark materials in terms of both performance and ...
Aravindan Kamatchi Sundaram, Mohit Chakraborty, Sai Mani Kumar Devathi, B. Pabitramohan Prusty, Rohit Batra   +4 more
wiley   +1 more source

Lightweight design of a suspension arm by friction stir welding [PDF]

, 2006
The research seeks initially to investigate why a greater shift to lightweight technologies for suspension design has not occurred already over the mass market vehicle sector.
Jagger, Ian Michael
core