Results 1 to 10 of about 101,760 (275)

Mesoporous Zn/MgO Hexagonal Nano-Plates as a Catalyst for Camelina Oil Biodiesel Synthesis [PDF]

Nanomaterials, 2021
A novel mesoporous Zn/MgO hexagonal-nano-plate catalyst was synthesized by a simple template-free hydrothermal method and applied in the base-catalyzed transesterification of Camelina oil for biodiesel synthesis.
Lai-Fan Man, Tsz-Lung Kwong, Wing-Tak Wong, Ka-Fu Yung   +3 more
doaj   +2 more sources

Growth mechanism of nano-plates structured SnS films on different substrates in glancing angle deposition method [PDF]

Scientific Reports, 2022
In this work, Tin (II) sulfide films have been deposited on glass, Indium Tin Oxide, and Fluorinated Tin Oxide substrates at the deposition angles of 0º, 65º, and 85º using Physical Vapor Deposition method equipped with Glancing Angle Deposition ...
M. R. Sazideh, M. H. Ehsani, M. M. Shahidi, H. Rezagholipour Dizaji   +3 more
doaj   +2 more sources

Clinical and microbial study of reinforced 3D-printed maxillary denture base resin: a randomized trial [PDF]

BMC Oral Health
Statement of problem The 3D-printed denture base resin needed reinforcement. Purpose To evaluate the effects of adding nano ZrO2 and nano TiO2 on microbial colonization and patient satisfaction with 3D-printed maxillary complete dentures.
Eman Mohamed Ahmed Teama, Hoda Mohamed Amin Rashad, Eman Abd El-salam Mohamed Shakal, Eman Elsayed Hegazy   +3 more
doaj   +2 more sources

Free Vibration Analysis of Functionally Graded Porous Nano-‎plates with Different Shapes Resting on Elastic Foundation [PDF]

Journal of Applied and Computational Mechanics, 2021
This paper proposes a finite element method (FEM) based on a nonlocal theory for analyzing the free vibration of the functionally graded porous (FGP) nano-plate with different shapes lying on the elastic foundation (EF).
Trac Luat Doan, Pham Binh Le, Trung Thanh Tran, Vu Khac Trai, Quoc Hoa Pham   +4 more
doaj   +1 more source

Investigation of Compression and Hardness for UHMWPE Bio-composites as Internal Bone Plate Fixation [PDF]

Engineering and Technology Journal, 2022
Bone plates are essential for bone fracture healing because they modify the biomechanical microenvironment at the fracture site to provide the necessary mechanical fixation for fracture fragments.
Tamara Kadhim, Jawad Oleiwi, Qahtan Hamad   +2 more
doaj   +1 more source

Analysis of the Vibration Behaviors of Rotating Composite Nano-Annular Plates Based on Nonlocal Theory and Different Plate Theories

Applied Sciences, 2021
Rotating machinery has significant applications in the fields of micro and nano meters, such as nano-turbines, nano-motors, and biomolecular motors, etc. This paper takes rotating nano-annular plates as the research object to analyze their free vibration
Haonan Li, Wei Wang, Linquan Yao
doaj   +1 more source

Critical Temperatures for Vibrations and Buckling of Magneto-Electro-Elastic Nonlocal Strain Gradient Plates

Nanomaterials, 2021
An analytical method is presented in this work for the linear vibrations and buckling of nano-plates in a hygro-thermal environment. Nonlinear von Kármán terms are included in the plate kinematics in order to consider the instability phenomena.
Giovanni Tocci Monaco, Nicholas Fantuzzi, Francesco Fabbrocino, Raimondo Luciano   +3 more
doaj   +1 more source

Effect of nano hybrid additives on low velocity impact responses of aramid composite plates: example of CNT and ZrO2

European Mechanical Science, 2023
Aramid reinforced composites are advanced materials that are widely used in many industrial applications thanks to their combination of high strength and lightness.
Mehmet Kayrıcı, Yusuf Uzun, Hüseyin Arıkan, Ahmet Karavelioğlu   +3 more
doaj   +1 more source

Rapid and Selective Sensing of 2,4,6-Trinitrophenol via a Nano-Plate Zn(II)-Based MOF Synthesized by Ultrasound Irradiation

Crystals, 2023
Using the sonochemical method, nano-plates of a 3D Zn(II) metal−organic framework (MOF) were synthesized and characterized using FT-IR spectroscopy and PXRD.
Xiao-Wei Yan, Azar Hakimifar, Fahime Bigdeli, Younes Hanifehpour, Su-Juan Wang, Kuan-Guan Liu, Ali Morsali, Sang Woo Joo   +7 more
doaj   +1 more source

Preparation and Characterization of Metal–Organic Framework Coatings for Improving Protein Crystallization Screening

Nanomaterials, 2023
Modifying crystallization plates can significantly impact the success rate and quality of protein crystal growth, making it a helpful strategy in protein crystallography.
Qin Yang, Zhenkun Zhang, Lin Wang, Xiwen Xing, Jiahai Zhou, Long Li   +5 more
doaj   +1 more source