Results 41 to 50 of about 285,032 (300)

A review of piezoelectric MEMS sensors and actuators for gas detection application

Nanoscale Research Letters, 2023
Piezoelectric microelectromechanical system (piezo-MEMS)-based mass sensors including the piezoelectric microcantilevers, surface acoustic waves (SAW), quartz crystal microbalance (QCM), piezoelectric micromachined ultrasonic transducer (PMUT), and film ...
Saeed S. Ba Hashwan, Mohd Haris Md. Khir, Illani Mohd Nawi, Mohamad Radzi Ahmad, Mehwish Hanif, Furqan Zahoor, Y. Al-Douri, Abdullah Saleh Algamili, Usman Isyaku Bature, Sami Sultan Alabsi, Mohammed O. Ba Sabbea, Muhammad Junaid   +11 more
doaj   +1 more source

Adaptive Foam 3D Printing of Ultralight and Multifunctional Materials

Advanced Engineering Materials, EarlyView.
Adaptive foam 3D printing, enabled by expandable microspheres, imparts cellular structures to thermoplastic and thermosetting polymers, manufactured through a variety of processes including fused filament fabrication, direct ink writing, digital light processing, and inkjet printing.
Nariman Rajabifar, Amir Ameli
wiley   +1 more source

Entropy‐Driven Design of Low‐Melting‐Point Alloys via Compositionally Complex Strategy

Advanced Engineering Materials, EarlyView.
Conventional low‐melting‐point alloys (LMPAs) are limited by a narrow compositional space and inherent property trade‐offs. This review presents an entropy‐driven design strategy that overcomes these limitations, ushering in a new class of low‐melting‐point compositionally complex alloys (LMCCAs).
Yinghui Shang, Jianxiang Zhao, Zhaoqi Chen, Hao Gong, Yinsen Yan, Junlei Tao, Yong Yang   +6 more
wiley   +1 more source

Development of intelligent traction walking plate for tension overhead construction

The Journal of Engineering
In the process of tension wire construction of transmission lines, the key state quantities such as tension, inclination and spatial position of the traction walking plate directly affect the construction safety.
Xiaobin Li, Ye Li, Feng Wang, Zhiming Huang, Pan Yao, Baoguo Li   +5 more
doaj   +1 more source

Negative depletion mediated brightfield circulating tumour cell identification strategy on microparticle-based microfluidic chip

Journal of Nanobiotechnology, 2020
Background The most convenient circulating tumor cells (CTCs) identification method is direct analysis of cells under bright field microscopy by which CTCs can be comprehensive studied based on morphology, phenotype or even cellular function.
Shuibing Wang, Shaoli Hong, Shijia Cai, Jia Lei, Jinyao Chen, Nangang Zhang, Zhao Ai, Kan Liu, Man Tang   +8 more
doaj   +1 more source

On-chip mid-infrared photothermoelectric detectors for full-Stokes detection

Nature Communications, 2022
Mid-infrared polarization-sensitive photodetectors are desired for several applications, such as chemical analysis and biomedical diagnosis. Here, the authors report on-chip polarimeters based on the combination of plasmonic chiral metamaterials and 2D ...
Mingjin Dai, Chongwu Wang, Bo Qiang, Fakun Wang, Ming Ye, Song Han, Yu Luo, Qi Jie Wang   +7 more
doaj   +1 more source

Simulation‐Based Analysis of Insert Pull‐Out in Nickel‐Polyurethane Hybrid Foams Using CT‐Derived Geometries

Advanced Engineering Materials, EarlyView.
CT‐based finite element simulations combined with in situ X‐ray computed tomography are used to analyze insert pull‐out in nickel‐coated polymer foams. Despite variations in material parameters, deformation consistently concentrates within a narrow annular region around the insert.
Yannik Bautz, Jonas Fell, Hendrik Jost, Stefan Diebels, Hans‐Georg Herrmann   +4 more
wiley   +1 more source

Fabrication Routes for Ionic Conducting Fiber Strain Sensors

Advanced Engineering Materials, EarlyView.
Ionic conducting fiber strain sensors (ICFSs) offer compliant, textile‐integrable sensing. Thus far, the commercialization of ICFSs has been constrained by fiber fabrication routes. This review provides a fabrication‐centric analysis of ICFSs correlating processing strategies with material properties and scalability.
Leo John Kershaw, Zhanhong Yang, Anne Ladegaard Skov, Magdalena Skowyra   +3 more
wiley   +1 more source

Technoeconomic Assessment of a Hydrogen-Integrated Hybrid Microgrid for Island Electrification in Developing Countries

International Journal of Photoenergy
This study investigates the technoeconomic and environmental feasibility of a hybrid renewable energy microgrid designed for Dublar Char, a remote off-grid island in Bangladesh.
Md. Feroz Ali, Md. Esmay Azam, Shaikh Tafriha Anika, Diganto Biswas, Md. Shible Noman, Md. Mehedi Hasan Tuhin, Md. Mahfuz Islam   +6 more
doaj   +1 more source

3-D stacked polycrystalline-silicon-MOSFET-based capacitorless DRAM with superior immunity to grain-boundary’s influence

Scientific Reports, 2022
In this paper, a capacitorless one-transistor dynamic random access memory (1 T-DRAM) based on a polycrystalline silicon (poly-Si) metal-oxide-semiconductor field-effect transistor with the asymmetric dual-gate (ADG) structure is designed and analyzed ...
Sang Ho Lee, Jin Park, So Ra Min, Geon Uk Kim, Jaewon Jang, Jin-Hyuk Bae, Sin-Hyung Lee, In Man Kang   +7 more
doaj   +1 more source