Results 211 to 220 of about 134,317 (310)

Mechanical Fatigue in Liquid‐Metal Interconnects: Failure Mechanism Analysis and Validation of Improvement Strategies

Advanced Materials Technologies, EarlyView.
Multi‐million cycle reliability for liquid metal stretchable electronics is achieved through a continuous cycle of mechanical testing, failure mode and mechanism analysis and implementing subsequent mitigation strategies. ABSTRACT Stretchable electronics that combine mechanical compliance with reliable electrical performance are essential for ...
Lennert Purnal, Maximilian Krack, Parth Vinayakrao Sewlikar, Bart Ruttens, Tom Hauffman, Iris De Graeve, Wim Deferme, Michaël Daenen, Monika Rai   +8 more
wiley   +1 more source

Probabilistic Estimation of Fatigue Strength for Axial and Bending Loading in High-Cycle Fatigue. [PDF]

Materials (Basel), 2020
Tomaszewski T, Strzelecki P, Mazurkiewicz A, Musiał J.   +3 more
europepmc   +1 more source

Very High Cycle Fatigue - Testing Methods

IOP Conference Series: Materials Science and Engineering, 2018
P Horst, T J Adam, M Lewandrowski, B Begemann, F Nolte   +4 more
openaire   +1 more source

Hydrogel‐Based Functional Materials: Classifications, Properties, and Applications

Advanced Materials Technologies, EarlyView.
Conductive hydrogels have emerged as promising materials for smart wearable devices due to their outstanding flexibility, multifunctionality, and biocompatibility. This review systematically summarizes recent progress in their design strategies, focusing on monomer systems and conductive components, and highlights key multifunctional properties such as
Zeyu Zhang, Zao Cheng, Patrizio Raffa
wiley   +1 more source

A new stress field intensity model and its application in component high cycle fatigue research. [PDF]

PLoS One, 2020
Sun S.
europepmc   +1 more source

Development of Heat Engines Powered by Twisted and Coiled Polymer Fiber Actuators

Advanced Materials Technologies, EarlyView.
Continuously rotating engines driven by thermally responsive actuating materials can turn waste heat into useful energy. For the first time heat engines operated by twisted and coiled polymer fiber actuators are demonstrated with engine design guided by two simple analytical models.
Geoffrey M. Spinks, Burhan Bin Asghar Abbasi, Zhen Jiang   +2 more
wiley   +1 more source

Internal crack characteristics in very-high-cycle fatigue of a gradient structured titanium alloy. [PDF]

Sci Rep, 2020
Pan X, Qian G, Wu S, Fu Y, Hong Y.
europepmc   +1 more source

Fatigue Regime Transition in Pelton Turbines: From Low-Stress/High-Cycle to High-Stress/Low-Cycle and its Impact on Structural Integrity

Alejandro Morales-Ortiz, Camilo Seifert, Sebastian Acuña, Andres Felipe Duque, Daniel Hincapie   +4 more
openalex   +1 more source

Advances in Safe, Flexible, and Stretchable Batteries for Wearable Applications

Advanced Materials Technologies, EarlyView.
Unlike previous reviews centered on component‐based deformability, this work highlights safety‐driven design strategies for flexible and stretchable batteries. By integrating material‐level engineering, geometry‐controlled structures, biocompatibility, and self‐protection mechanisms, it establishes a unified framework that connects mechanical ...
Hyewon Kang, Garan Byun, Seunghyeb Ban, Yunuo Huang, Woon‐Hong Yeo   +4 more
wiley   +1 more source

High Cycle Fatigue Performance of LPBF 304L Stainless Steel at Nominal and Optimized Parameters. [PDF]

Materials (Basel), 2020
Parvez MM, Pan T, Chen Y, Karnati S, Newkirk JW, Liou F.   +5 more
europepmc   +1 more source