Circularly Polarized Microstrip Yagi Array Antenna with Wide Beamwidth and High Front-to-Back Ratio by Yun Hao, Haomeng Tong, Xihong Ye

“…A prototype of the antenna is fabricated, and good agreement between the measured results and the numerical simulations is observed. …”
Get full text

Study on Surface-Enhanced Raman Scattering Substrate Based on Titanium Oxide Nanorods Coated with Gold Nanoparticles by Xiaodong Wang, Xiulan Cheng, Xufeng Yu, Xueling Quan

“…A 3D surface-enhanced Raman scattering (SERS) substrate based on titanium oxide nanorods (TiOx-NRs) coated with gold nanoparticles (Au-NPs) was fabricated by a simple hydrothermal, no-template process. …”
Get full text

Study of the Colocated Dual-Polarized MIMO Capacity Composed of Dipole and Loop Antennas by Dazhi Piao, Xingning Jia, Lingyu Yang, Qingxin Guo, Yi Mao, Zengrui Li

“…A DPL with low mutual coupling is fabricated. Measured results show that high MIMO capacities can be obtained by this DPL in both the anechoic chamber (AC) and the realistic office room. …”
Get full text

A 3.9 μs Settling-Time Fractional Spread-Spectrum Clock Generator Using a Dual-Charge-Pump Control Technique for Serial-ATA Applications by Takashi Kawamoto, Masato Suzuki, Takayuki Noto

“…Moreover, the settling-time is reduced by 4 μs to charge a current to the capacitor by only main-CP in initial period in settling-time. The SSCG is fabricated in a 0.13 μm CMOS and achieves settling time of 3.91 μs faster than 8.11 μs of a conventional SSCG. …”
Get full text

Rapid production of organic fertilizer from degradable waste by thermochemical processing by C. R. Sudharmaidevi, K. C. M. Thampatti, N. Saifudeen

“…A prototype machine was fabricated for the operation. Results Chemical treatment of ground fresh waste with HCl (0.25 N, 50 ml kg-1 ) for 30 min followed by KOH (0.5 N,100 ml kg-1 ) for 30 min at 100 C, and ambient pressure yielded a product that could be used in place of conventional organic manure. …”
Get full text

Temperature-dependent luminescence of europium-doped Ga₂O₃ ceramics by Kuat K. Kumarbekov, Askhat B. Kakimov, Zhakyp T. Karipbayev, Murat T. Kassymzhanov, Mikhail G. Brik, Chong-geng Ma, Michał Piasecki, Yana Suchikova, Meldra Kemere, Marina Konuhova

“…This study explores the synthesis and luminescent properties of europium-doped gallium oxide (Ga₂O₃:Eu) ceramics fabricated via electron beam-assisted synthesis (EBAS) at 1.4 MeV. …”
Get full text

Hydrogels for the Application of Articular Cartilage Tissue Engineering: A Review of Hydrogels by Er-Yuan Chuang, Chih-Wei Chiang, Pei-Chun Wong, Chih-Hwa Chen

“…Artificial hydrogels fabricated from biologically derived and synthesized polymeric materials are also used as tissue-engineering scaffolds; with their controlled degradation profiles, the release of stimulatory growth factors can be achieved. …”
Get full text

Mechanical force-induced interlayer sliding in interfacial ferroelectrics by Zhao Guan, Lu-qi Wei, Wen-cheng Fan, Yi-chen Sun, Wei Cao, Ming Tian, Neng Wan, Wen-yi Tong, Bin-bin Chen, Ping-hua Xiang, Chun-gang Duan, Ni Zhong

“…By introducing a curved substrate, the irregular moirés are fabricated, and three distinct types of moiré domains with different patterns are identified and modulated by external mechanical force disturbing. …”
Get full text

The Compatibilization Effects of Alkylated-grafted-Graphene Oxide on Polypropylene/Polystyrene Blends by Yanping Hao, Xin Zhao, Jie Dong, Qinghua Zhang

“…Alkylated-grafted-GO/PP/PS batches were fabricated by melt-mixing approach and displayed different morphologies with various modified GO loadings. …”
Get full text

Injectable iodine-containing peptide hydrogel for treatment of MRSA infection by Yu Zhang, Haiyan Liu, Weiqi Zhang, Yinghao Ding, Shengyi Zhang, Xiaowan Huang, Jiali Chen, Zhimou Yang, Feng Lin

“…In this study, we report a novel iodine-containing hydrogel (I2@Nap-FFGP) designed for sustained iodine delivery under humid physiological and pathological conditions. I2@Nap-FFGP was fabricated using a self-assembling peptide-based hydrogel containing a proline motif to form a stable iodine complex. …”
Get full text

Research on Helical Electrode Electrochemical Drilling Assisted by Anode Vibration for Jet Micro-Hole Arrays on Tube Walls by Tao Yang, Yikai Xiao, Yusen Hang, Xiujuan Wu, Weijing Kong

“…The electrochemical cutting technique, utilizing electrolyte flushing through micro-hole arrays in the radial direction of a tube electrode, offers the potential for cost-effective and high-surface-integrity machining of large-thickness, straight-surface structures of difficult-to-cut materials. However, fabricating the array of jet micro-holes on the tube electrode sidewall remains a significant challenge, limiting the broader application of this technology. …”
Get full text

Non-professional phagocytosis of senescent cancer cells revealed in a 3D-bioprinted model of an irradiated lung tumour by Parul Yadav, Pritiranjan Mondal, Sibani Jani, Deepak K. Saini, Kaushik Chatterjee

“…Using a viscoelastic hydrogel bioink composed of a blend of alginate and gelatin, we fabricated scaffolds with porosity and mechanical properties appropriate for culturing lung cells. …”
Get full text

Flexural and Thermal Properties of Novel Energy Conservation Slotted Reinforced Concrete Beams by Gao Ma, Liang Huang, Libo Yan, Hui Wang, Peng Yin

“…Three RC reference solid beams and six slotted beams were fabricated and tested under four-point bending tests. …”
Get full text

A Wideband Circularly Polarized Dielectric Resonator Antenna Using Inverse f-Shaped Slot Excitation with Parasitic Metal Structure by Zizu Chen, Guoliang Yu, Di Wu, Mingmin Zhu, Yang Qiu, Hao-Miao Zhou

“…The antenna is simulated, fabricated, and measured. The measured results show that the proposed circularly polarized DRA has an impedance bandwidth of 58.5% (2.61–4.77 GHz) and an axial bandwidth of 55.2% (2.75–4.85 GHz) and finally achieves an effective axial bandwidth of 53.7% (2.75–4.77 GHz), the peak gain of 6.84 dBi, and average efficiency of 90.78%, with excellent overall performance.…”
Get full text

Hard-soft-hard layered structure for enhanced mechanical properties in corrugated rolled AZ31 magnesium alloy sheets by Biwu Zhu, Yue Cui, Kang Xu, Xiao Liu, Fan Ye, Wenhui Liu, Pengcheng Guo, Yuanzhi Wu, Xiang Li

“…Mixed-grains magnesium alloy plates with soft-hard-soft layered structure, fabricated by corrugated plate rolling, exhibit simultaneous improvements in both strength and ductility. …”
Get full text

Enhancing the energy absorption capacity of Ti–6Al–4V lattice structure manufactured by additive manufacturing through β-annealing by Yi Ren, Wei Ran, Yongxun Li, Bowen Xue, Wei Chen

“…In this study, a type of Ti–6Al–4V lattice structure with hexagonal-body-centered (HBC) structure was fabricated by LPBF and post β-annealing treatment. The microstructure, mechanical properties, energy absorption properties and deformation behavior of the Ti–6Al–4V HBC lattice structure was investigated by electron backscatter diffraction (EBSD), quasi-static compression tests and digital image correlation (DIC) techniques. …”
Get full text

Influence of Artocarpus hirsutus (AH) cellulose micro fiber, bamboo fiber in thermoplastic biocomposites by Sumesh Keerthiveettil Ramakrishnan, Kavimani Vijayananth, Ajithram Arivendan, Muhammad Imam Ammarullah

“…This AH fiber hasn’t been explored in detail for mechanical and hydrophilic properties with incorporation with PE matrix. This fabricated composite is suited for bioengineering applications.…”
Get full text

Synergistic Effects of SDS and H2O2 Combinations on Tracheal Scaffold Development: An In Vitro Study Using Goat Trachea by Dhihintia Jiwangga, Ferdiansyah Mahyudin, Gondo Mastutik, Estya Nadya Meitavany, null Juliana, Priangga Adi Wiratama

“…In the development of tissue-engineered tracheal scaffolds, in vitro studies play a crucial role in allowing researchers to evaluate the efficacy and safety of scaffold designs and fabrication techniques before progressing to in vivo or clinical trials. …”
Get full text

Control system of spacecraft solar array drive assembly actuator by D. S. Polozhentsev, D. J. Dzhukich, D. N. Zakharov

“…The work consists of developing a control system, its mathematical description, simulation and fabrication of an assembly prototype that meets the defined technical specifications. …”
Get full text

Electrochemical and chemical dealloying of nanoporous anode materials for energy storage applications by Muhammad Afiq Irfan Mohd Shumiri, Abdillah Sani Mohd Najib, Andi Erwin Eka Putra, Nor Akmal Fadil

“…Traditionally employed in alloy corrosion studies, dealloying has evolved into a versatile technique for fabricating advanced porous materials. The unique architecture of interconnected pore channels and continuous metal ligaments endows dealloyed materials with high surface-to-volume ratio, excellent electron conductivity, efficient mass transport and remarkable catalytic activity, positioning them at the forefront of nanomaterial applications with significant potential. …”
Get full text