Results 271 to 280 of about 408,318 (360)

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

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

Strain-Controlled Low Cycle Fatigue

Journal of the Japan Welding Society, 1968
openaire   +2 more sources

Combined High–Low Cycle Fatigue Behavior and Failure Mechanism of EH36 Steel Welded Joints

Da Li, Wenzhou Liang, Chentao Peng, Yidi Gao, Le Zhao, L. Y. Xu   +5 more
openalex   +1 more source

Direct Laser Writing of Magnetic Micro Actuators With a Stimulus‐Responsive Compliant Hinge

Advanced Materials Technologies, EarlyView.
This study presents a versatile modular design strategy for adaptive 3D microactuators. Using two‐photon‐induced C,H insertion reactions within solid polymer layers, chemically distinct hinge and stimulus responsive materials are patterned in one step. The hinge's properties enable tunable motion, mechanical control, and reconfigurable actuation across
Eleonora Galli, Nicolas Geid, Yizheng Liu, Friederike Strahl, Jürgen Rühe   +4 more
wiley   +1 more source

Effect of Thermal Shock Conditions on the Low-Cycle Fatigue Performance of 3D-Printed Materials: Acrylonitrile Butadiene Styrene, Acrylonitrile-Styrene-Acrylate, High-Impact Polystyrene, and Poly(lactic acid). [PDF]

Polymers (Basel)
Głowacki M, Mazurkiewicz A, Skórczewska K, Lewandowski K, Smyk E, Branco R.   +5 more
europepmc   +1 more source

Combined Gleeble physical welding simulation and low-cycle thermo-mechanical fatigue for heat-affected zone material for 9Cr steel: Experimental testing and through-process model

Padraig MacArdghail, Richard A. Barrett, Noel M. Harrison, I. Sabirov, Javier LLorca, S.B. Leen   +5 more
openalex   +2 more sources

Vat Photopolymerized HEMA/HEA Hydrogels for Solvent‐Responsive Transparency and Optical Encryption

Advanced Optical Materials, EarlyView.
Vat‐photopolymerized HEMA/HEA hydrogels exhibit reversible transparency‐opacity switching via hydration‐induced microphase separation and solvent exchange. The printed materials enable hydration sensing, optical encryption, and information storage, while maintaining high ductility and reversible rheology.
Murad Ali, Mohammed Ayaz Uddin, Dileep Chekkaramkodi, Rashid K. Abu Al‐Rub, Haider Butt   +4 more
wiley   +1 more source

In-situ study the low-cycle fatigue deformation behavior of a fourth-generation nickel-based single crystal superalloy at 1100 °C

Yongfeng Wang, Wenqiang Zhang, Jutian Chen, Shuang Chen, Junxia Lu, Yuefei Zhang, Ze Zhang   +6 more
openalex   +1 more source