Results 61 to 70 of about 1,818 (180)

Stress Corrosion Cracking Threshold for Dissimilar Capacitive Discharge Welding Joint with Varied Surface Geometry

Applied Sciences, 2020
Stress corrosion cracking (SCC) is known as a major factor that should be considered in the assessment of welding joint structure integrity. Despite the promising and wide application of dissimilar metal joints, the currently available SCC mitigation ...
Darmadi B. Djarot, Femiana Gapsari, Osmar Buntu Lobo, Firman Mangasa Simanjuntak   +3 more
doaj   +1 more source

A Hybrid Compliant–Tendon Laparoscopic Instrument for Distal Articulation and Grasping: Design and Experimental Validation

The International Journal of Medical Robotics and Computer Assisted Surgery, Volume 22, Issue 4, August 2026.
ABSTRACT Background Conventional laparoscopic instruments provide limited dexterity in confined anatomical environments, whereas existing articulated designs rely on complex rigid joints or motorised actuation, increasing mechanical complexity and limiting miniaturisation.
Prabhat Kumar, Bhallamudi Ravi
wiley   +1 more source

Nondestructive Testing of Welded Composite Metal Foams

Advanced Engineering Materials, Volume 28, Issue 14, 22 July 2026.
X‐ray computed tomography (CT) is used to evaluate welded steel–steel composite metal foam (CMF) joints of two density classes. It reports variation in postweld spatial void distribution and correlates it to weld‐induced changes, mechanical performance, and failure within welded CMF panels.
Chinmaya Prerana Inguva, Aman Kaushik, Afsaneh Rabiei   +2 more
wiley   +1 more source

Behavior of a Novel Cyclic Olefin‐Based Hot‐Melt Adhesive in CFRP Adhesive Joints Compared to Conventional Epoxy‐Based Structural Adhesives

Polymer Composites, Volume 47, Issue 13, Page 11783-11797, 10 July 2026.
Rate‐dependent performance of composite adhesive joints using thermoset and thermoplastic adhesives, in terms of toughness and fatigue behaviour. ABSTRACT A recently developed hot‐melt adhesive (HMA) based on cyclic olefin chemistry, supplied as a transparent, non‐tacky thermoplastic film with a distinctive polymer microstructure, was evaluated in this
Hossein Malekinejad, Ricardo J. C. Carbas, Eduardo A. S. Marques, Lucas F. M. da Silva   +3 more
wiley   +1 more source

Advancing Lithium–Oxygen Batteries: Pioneering Cathode Catalyst Innovation and Artificial Intelligence‐Driven Design Paradigms

Advanced Materials, Volume 38, Issue 38, 8 July 2026.
This review summarizes the principles and challenges of nonaqueous lithium‐oxygen batteries and recent advances in cathode catalysts, including carbon‐based materials, metals, oxides, sulfides, nitrides, carbides, and redox mediators. It highlights emerging design strategies and artificial intelligence‐driven approaches, emphasizing data‐assisted ...
Yuqing Yao, Chongyang Hao, Karol Viviana Mejia‐Centeno, Malik Dilshad Khan, Shang Wang, Longqiu Li, Yanhong Tian, Andreu Cabot, Qing Sun   +8 more
wiley   +1 more source

Effects of tool offset and reversed metal flow on mechanical properties of dissimilar friction stir welded T-lap joints between AA7075 and AA5083

Mechanical Engineering Journal, 2020
The effects of tool offset and the reversed metal flow induced by a double-pass friction stir welding (FSW) on the welding interface characteristics were investigated in a dissimilar thickness T-lap joint between 7075-T651 and 5083-H116 aluminum alloys ...
Hao Dinh DUONG, Masakazu OKAZAKI, Tra Hung TRAN   +2 more
doaj   +1 more source

Corrosion and Degradation of Materials in Marine Environments: Implications for Coastal and Offshore Infrastructure

Engineering Reports, Volume 8, Issue 7, July 2026.
This study presents a failure‐oriented analysis of corrosion in marine infrastructure, linking degradation mechanisms to crack initiation, fatigue propagation, and structural failure. A unified framework is proposed to connect environmental exposure, material degradation, and reliability, supporting failure prediction, inspection planning, and life ...
Ananeva A. Anna, Valentin Romanovski
wiley   +1 more source

Oxidation and Deformation behaviours of the 316L Stainless-Steel Weldments in Nuclear Plants

International Journal of Electrochemical Science, 2020
As an essential component in nuclear power plants, which is an important means to solve the global energy crises, the safety of heterogeneous metal welding joints in the main pipelines is very critical.
Hassan Tukur, Lu Yonghao
doaj   +1 more source

Fatigue Strength Analysis of a Cladded Steel Subjected to Tensile Predeformation

Fatigue &Fracture of Engineering Materials &Structures, Volume 49, Issue 7, Page 2767-2779, July 2026.
ABSTRACT Cladded steels are a subset of layered metal composites in which a thin functional layer is bonded to a dissimilar substrate, thereby integrating the benefits of both constituent materials. However, the resulting heterogeneous properties of such layered metal composites collectively complicate deformation and fatigue behavior, making reliable ...
Marcel Krochmal, Thomas Wegener, Thomas Niendorf   +2 more
wiley   +1 more source

Fracture toughness and microstructural analysis of rotary friction welded S355J2 and SS316L steels for critical applications

Journal of Advanced Joining Processes
Dissimilar metal welding is seeing growing adoption across industries to enhance structural functionality and efficiency. Achieving high-quality, defect-free dissimilar weld joints requires a comprehensive understanding of the interrelationships between ...
Rajkumar Das, Giribaskar Sivaswamy, Himanshu Lalvani, Ajit Pal Singh   +3 more
doaj   +1 more source