Results 131 to 140 of about 29,311 (259)

Vacuum Formed Spherical Triboelectric Architecture Overcoming Direction Constraints for 3D‐Omnidirectional Ultrasonic Energy Receiving

Advanced Functional Materials, EarlyView.
First vacuum formed spherical triboelectric converter for 3D‐omnidirectional ultrasonic energy receiving, with configurable DC or pulse outputs for versatile applications. ABSTRACT Ultrasound‐driven triboelectric nanogenerators (UD‐TENGs) have emerged as promising ultrasonic energy converters for underwater and biomedical applications.
Yanqin Huang, Mengjie Qin, Zixuan He, Xu Yang, Wenjie Chen, Siya Zhou, Qiyuan Zhang, Zhangwei Wang, Yicheng Wang, Yonghong Cheng, Daniel M. Mulvihill, Sandy Cochran, Qingshen Jing   +12 more
wiley   +1 more source

Single point incremental forming of multi-matrix continuously-reinforced composites: a feasibility study

Fibre-reinforced plastics offer remarkable strength-to-weight ratios, making them an excellent choice for lightweight engineering solutions. However, the forming of precursor materials such as preforms or prepregs poses substantial challenges, with ...
Schüppstuhl, Thorsten, Rath, Jan-Erik, Palubiski, Dominic, Ivanov, Dmitry S., Nettig, Doran   +4 more
core   +1 more source

Tailoring Li‐ion Storage and Transport in Two‐Dimensional Conjugated Metal‐Organic Frameworks via Precise Nitrogen Incorporation

Advanced Functional Materials, EarlyView.
Two nitrogen‐doped 2D conjugated metal‐organic frameworks (2D c‐MOFs, namely Cu‐Nx‐OHBA, x = 2 or 4) are synthesized, featuring precise nitrogen incorporation via rational ligand design. The Cu‐Nx‐OHBA 2D c‐MOFs are largely tailorable by varying skeletal nitrogen density, with respect to electrical conductivity, Li‐storage capacitance, and Li‐transport
Xiangyu Li, Shaoze Shi, Fucai Cui, Rashid Iqbal, Pengyu Wang, Tianrui Wu, Jingcheng Hao, Renhao Dong   +7 more
wiley   +1 more source

Central Composite Design Optimisation in Single Point Incremental Forming of Truncated Cones from Commercially Pure Titanium Grade 2 Sheet Metals. [PDF]

Materials (Basel), 2021
Szpunar M, Ostrowski R, Trzepieciński T, Kaščák Ľ.   +3 more
europepmc   +1 more source

Template‐Confined Synthesis of Shape‐Engineered Single‐Crystal Gold Microplates in Lithographically‐Defined Polymeric Patterns

Advanced Functional Materials, EarlyView.
Single‐crystal gold microplates are high‐performance nanomaterials with an impressive wafer‐based application space. Progress has, however, been tempered by an inability to exert synthetic control over microplate size, shape, and positioning. In this work, control over these parameters is demonstrated using a seed‐mediated synthesis that both confines ...
Debasish Panda, Md Rashed Nizam, Walker J. Tuff, Collin C. Wyant, Maksym Zhukovskyi, Matthew R. Rosenberger, Botond Sánta, Edward C. Kinzel, Robert A. Hughes, Svetlana Neretina   +9 more
wiley   +1 more source

Influence of Tool-Axis Orientation on Dimensional Accuracy in Robot-Based Single Point Incremental Forming. [PDF]

Materials (Basel)
Bârsan A, Maroșan IA, Racz SG, Breaz RE, Crenganiș M, Popp MO, Popp GP, Tatu DM.   +7 more
europepmc   +1 more source

Unlocking Exceptional Strengthening in Aluminum Alloys via Interstitial Cottrell Atmosphere Formation

Advanced Functional Materials, EarlyView.
Cyclic unloading‐aging‐reloading micro‐tensile tests under various aging durations and temperatures, combined with comprehensive microstructural characterization reveal that the yield point phenomenon in Aluminum‐Carbon (Al‐C) thin films originates from Cottrell atmosphere formation.
Zion Lee, Hojang Kim, Yixuan Hu, Injong Oh, Tae‐Hyeok Kang, Hyeonbeen Noh, Yuhyun Park, Sunkun Choi, Pyuck‐Pa Choi, Kolan Madhav Reddy, Gi‐Dong Sim   +10 more
wiley   +1 more source

An Improved Multi-Objective Grey Wolf Optimizer for Bi-Objective Parameter Optimization in Single Point Incremental Forming of Al1060 Sheet. [PDF]

Materials (Basel)
Zhu X, Zhang X, Jiang J, Wu X, Liao S, Huang J, Wang Y.   +6 more
europepmc   +1 more source

Study of Friction and Wear Effects in Aluminum Parts Manufactured via Single Point Incremental Forming Process Using Petroleum and Vegetable Oil-Based Lubricants. [PDF]

Materials (Basel), 2021
Zavala JMD, Martínez-Romero O, Elías-Zúñiga A, Gutiérrez HML, Vega AE, Taha-Tijerina J.   +5 more
europepmc   +1 more source

Superplastic Forming of a Sheet Preformedby Incremental Forming

Journal of the Japan Society for Technology of Plasticity, 2010
Nobuyuki SUZUKI, Kentaro TAKASHINA, Tohru JINISHI   +2 more
openaire   +2 more sources