Results 81 to 90 of about 2,501 (175)

Particle deformation and coating deposition behavior in cold spray additive manufactured aluminum deposit on copper substrate by simulation and experiment

Journal of Materials Research and Technology
In this study, the particle deformation and coating deposition behavior in cold spray additive manufactured (CSAM) aluminum deposit on copper substrate were studied by simulation and experiment.
Xiawei Yang, Tingxi Meng, Yu Su, Xiaoxia Chai, Zhenguo Guo, Tiejun Ma, Shuo Yin, Wenya Li   +7 more
doaj   +1 more source

Enhancing the fastness characteristics of weld‐dyed cotton and recycled nylon 6,6 fabrics via sodium alginate and titanium dioxide

Coloration Technology, EarlyView.
Abstract This study investigates a sustainable dyeing and finishing strategy for recycled nylon 6,6 and organic cotton fabrics dyed with weld. Following meta‐mordant dyeing using alum under Natural Organic Dye Standard (NODS)‐compliant conditions, the fabrics were subjected to functional finishing with titanium dioxide as a multifunctional ...
Recep Karadag, Fatma Zehra Engin Sagirli, Abdulkadir Pars   +2 more
wiley   +1 more source

Experimental study of anti-clogging nozzle in cold sprayed pure aluminum：from coating to additive manufacturing

Cailiao gongcheng
The improved process combining a polybenzimidazole （PBI） polymer nozzle with axial center powder feeding is employed to study the nozzle clogging behavior and its impact on coating deposition.
HUANG Chunjie, HE Sanrun, WAN Wenpeng, WICK Filip, WIEHLER Levke, GÄRTNER Frank, KLASSEN Thomas, LI Wenya   +7 more
doaj   +1 more source

Axial and Biaxial Fatigue Behavior of 6061‐T651 Cold Metal Transfer Welded Joints

Fatigue &Fracture of Engineering Materials &Structures, EarlyView.
ABSTRACT Lightweight aluminum structures in transportation systems are increasingly exposed to complex service loading, yet the fatigue performance of welded joints is still predominantly assessed using uniaxial data. In this work, the axial and biaxial fatigue behavior of 6061‐T651 aluminum alloy joints produced by cold metal transfer (CMT) welding is
R. Serrano, R. R. Ambriz, G. Ayoub
wiley   +1 more source

Modeling of bonding pressure based on the plastic deformation mechanism of interfacial voids closure in solid-state diffusion bonding

Materials & Design
The model of the diffusion bonding pressure was established using the analysis calculation method and further verified by the finite element analysis (FEA) and the experiments.
Yu Peng, Jinglong Li, Zhaoxi Li, Zilong Guo, Wei Guo, Jiangtao Xiong   +5 more
doaj   +1 more source

The Support Paradox: Explaining (Mis)Matches in Refugee Workplace Support

Journal of Management Studies, EarlyView.
Abstract Recent refugee movements have spurred corporate initiatives, with workplace support proving critical for integration. However, while research on workplace support for refugees remains limited, the broader support literature highlights paradoxical effects – support either benefits or harms recipients depending on how well it matches their needs.
Robin Pesch, Ebru Ipek
wiley   +1 more source

Arbitrary Lagrangian–Eulerian Formulation in a Rotating Frame to Model Friction Spinning

Proceedings in Applied Mathematics and Mechanics, Volume 26, Issue 4, December 2026.
ABSTRACT Friction spinning is a metal forming process that can be used to manufacture various shapes by rotating a metallic workpiece relative to a blunt tool. When used as a hot metal forming process, the relative velocity between workpiece and tool is increased until substantial heat is generated due to friction.
Johannes Friedlein, Maien Hamed, Paul Steinmann, Julia Mergheim   +3 more
wiley   +1 more source

Repeatability and Parasitic Out‐of‐Plane Motion in Controlled Rocking Structures With Cylindrical Columns: Results From Triaxial Shake Table Tests

Earthquake Engineering &Structural Dynamics, Volume 55, Issue 11, Page 2930-2947, September 2026.
ABSTRACT Self‐centering rocking structures outperform conventional ones since they show zero post‐earthquake damage and excellent recentering; however, their applications remain limited due to concerns that rocking is extremely sensitive and nonrepeatable. This paper investigates the repeatability and parasitic out‐of‐plane motion of controlled rocking
Antonios A. Katsamakas
wiley   +1 more source

Effect of heat treatment process on microstructure，mechanical property and fretting wear performance of cold sprayed CuNiIn coatings

Cailiao gongcheng
In the connection between aero-engine blades and disk tenon grooves， CuNiIn alloy is frequently applied as an anti-fretting wear coating. To investigate the effects of heat treatment processes on the microstructure and properties of the coating， this ...
LIU Zeshi, FAN Jilin, ZHANG Yuanying, XU Zhuoqing, MA Xin, LIU Ruoyu, HUANG Chunjie, XU Yaxin, LI Wenya   +8 more
doaj   +1 more source

Actuation Strategies for Underwater Jet‐Propelled Soft Robots

Journal of Field Robotics, Volume 43, Issue 6, Page 3868-3892, September 2026.
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