Results 111 to 120 of about 18,277 (307)

Formation, Microstructure, and Properties of Dissimilar Welded Joint between CrMnFeCoNi and Fe. [PDF]

Materials (Basel), 2023
Ziewiec K, Błachowski A, Kąc S, Ziewiec A.   +3 more
europepmc   +1 more source

The effect of vibratory stress on the welding microstructure and residual stress distribution

, 2001
Previous studies have suggested that weld microstructure may be modified by the presence of static stresses. In this investigation, vibratory stress was applied to mild steel specimens while they were being welded to observe its effect on the residual ...
Waddell, A.J., Walker, C.A., Munsi, A.S.M.Y.   +2 more
core  

Characteristics, properties and limitations of per‐ or polyfluoroalkyl substances (PFASs) and fluoropolymers

Polymer International, EarlyView.
An overview and categorization of man‐made per‐ or polyfluoroalkyl substances (PFASs) including low‐molar‐mass and high‐molar‐mass fluorochemicals, and their international regulations is presented. Though certain PFASs are toxic, bioaccumulative and cross the human cellular membranes, others, such as fluoropolymers, are safe, reliable and involved in ...
Bruno Améduri
wiley   +1 more source

Pulse Discharge Strengthening of 16Mn Welded Joint and Mechanical Performance

, 2011
The way of pulse discharge strengthening is introduced, and the electromagnetic heat pulse discharge method can increase the strength and toughness of welded joints.
Li Juan Zheng, Xuan Chai, Yu Ming Fu, Hui Li   +3 more
core   +1 more source

Unmanned Aerial Systems for Corrosion Detection: Multi‐Sensor Technologies, Challenges, and Opportunities for Next‐Generation Inspection

Quality and Reliability Engineering International, EarlyView.
ABSTRACT Corrosion remains a critical threat to the integrity and service life of infrastructure in industries such as oil, gas, construction, renewable energy, and transportation. Traditional inspection methods, being labor‐intensive, hazardous, and often subjective, fall short in addressing modern inspection demands.
Alhossein Alharbi, Yunes Alqudsi, Alhasan Ali Alharbi, Mohammed Basheer Mohiuddin   +3 more
wiley   +1 more source

Effect of the Annealing Treatment on the Microstructure and Properties of TC4 Titanium Alloy TIG and Laser-Welded Joints

Metals
This study compares the microstructural evolution and mechanical properties of TC4 (Ti-6Al-4V) titanium alloy joints welded by Tungsten Inert Gas (TIG) and laser processes, following a post-weld annealing treatment at 650 °C for 2 h.
Yansong Wang, Yulang Xu, Jingyong Li, Xuzhi Lan, Dan Song, Yanxin Qiao   +5 more
doaj   +1 more source

Effect of Temperature on S32750 Duplex Steel Welded Joint Impact Toughness. [PDF]

Materials (Basel), 2023
Perković S, Sedmak A, Radaković Z, Burzić Z, Sedmak S, Radović L, Mandić J.   +6 more
europepmc   +1 more source

Actuation Strategies for Underwater Jet‐Propelled Soft Robots

Journal of Field Robotics, EarlyView.
ABSTRACT This review article examines jet‐propulsion mechanisms in underwater soft robotic systems, focusing exclusively on physically fabricated and experimentally validated robots. Covering research published from 2013 to 2025, this study classifies and evaluates jet‐propulsion robots based on their actuation mechanisms.
Angel Kitone, Mohammed Anteet, Pawandeep S. Matharu, Yara Almubarak   +3 more
wiley   +1 more source

Thermal simulation of heat affected zone performance by QP980 quenching-partitioning steel laser welding

Hanjie xuebao
In this study, the Gleeble-3500 thermal simulation system was used to simulate the different sub-regions of the heat affected zone (HAZ) of QP980 quenching-partitioning steel laser welding.
Jinfeng WANG, Yi GUO, Wenchao SU, Yajun CHE, Xiaoyu CAI, Wenjuan LI, Xiaofei XU   +6 more
doaj   +1 more source

Microstructure and Mechanical Properties of Stainless Steel/6082 Aluminum Alloy Heterogeneous Laser Welded Joint. [PDF]

Materials (Basel), 2023
Kang L, Li X, Chen J, Zhang Y, Wang T.
europepmc   +1 more source