Results 1 to 10 of about 764,725 (311)

Glass–Ceramics in Dentistry: A Review [PDF]

Materials, 2020
In this review, we first briefly introduce the general knowledge of glass–ceramics, including the discovery and development, the application, the microstructure, and the manufacturing of glass–ceramics. Second, the review presents a detailed description of glass–ceramics in dentistry.
Le Fu, Håkan Engqvist, Wei Xia
openaire   +3 more sources

Revealing the surface structural cause of scratch formation on soda-lime-silica glass

Scientific Reports, 2022
Scratch formation on glass surfaces is a ubiquitous phenomenon induced by plastic deformation, often accompanied by radial, lateral or median cracks with consequent chipping and brittle fracture caused during and after the event of dynamic abrasion ...
Barsheek Roy, Andreas Rosin, Thorsten Gerdes, Stefan Schafföner   +3 more
doaj   +1 more source

Characterizations of microwave plasma CVD grown polycrystalline diamond coatings for advanced technological applications [PDF]

Processing and Application of Ceramics, 2014
Polycrystalline diamond (PCD) coatings ranging from few microns to several hundred microns thickness have been grown by 915 MHz microwave plasma reactor with 9000 W power.
Awadesh Kumar Mallik, Nandadulal Dandapat, Shirshendu Chakraborty, Ashok Kumar Mandal,, Jiten Ghosh, Manju Unnikrishnan, Sandip Bysakh, Vamsi Krishna Balla   +7 more
doaj   +1 more source

Effect of Al doping on morphology and optical properties of spray pyrolized MgO thin films

Results in Materials, 2021
Thin films of magnesium oxide (MgO) and aluminium (Al) doped MgO were deposited onto glass substrate at 350 °C by spray pyrolysis technique. The microstructure, morphology and optical properties of the MgO films have been investigated and characterized ...
M. Golam Mortuza Nion, M. Humayan Kabir, Marjanun Akter Mona, M. Jahidul Haque, Nayem Shahariar, Munjar Hafiz, M.S. Rahman   +6 more
doaj   +1 more source

An approach to investigate the structural, morphological, and optical properties of spray pyrolyzed B and Mg co-doped ZnO thin films

Results in Materials, 2023
Thin films of Boron (B) and Magnesium (Mg) co-doped Zinc Oxide (BMZO) were produced by spray pyrolysis on a glass substrate at a temperature of 350 °C. This study considers BZO as the base material and then varies the Mg (as dopant) percentage to produce
Bashir Ahmed Johan, Md. Mintu Ali, Md. Jahidul Haque, Md. Humayan Kabir, Subhro Roy, Md. Shohan Ali   +5 more
doaj   +1 more source

Tm-Yb Doped Optical Fiber Performance with Variation of Host-Glass Composition

Advances in Electrical and Electronic Engineering, 2014
The fabrication process of Thulium-Ytterbium doped optical fiber comprising different host glass through the Modified Chemical Vapor Deposition (MCVD) coupled with solution doping technique is presented.
Anirban Dhar, Atasi Pal, Shyamal Das, Ranjan Sen   +3 more
doaj   +1 more source

Design of Cuboidal FeNi₂S₄-rGO-MWCNTs Composite for Lithium-Ion Battery Anode Showing Excellent Half and Full Cell Performances

Batteries, 2022
Ternary metal sulfides are projected as advanced lithium-ion battery (LIB) anodes due to their superior electronic conductivity and specific capacity compared to their respective oxide counterparts.
Atin Pramanik, Shreyasi Chattopadhyay, Goutam De, Sourindra Mahanty   +3 more
doaj   +1 more source

Nano synthesis of ZnO–TiO2 composites by sol-gel method and evaluation of their antibacterial, optical and photocatalytic activities

Results in Materials, 2021
85ZnO–15TiO2, 75ZnO–25TiO2, and 65ZnO–35TiO2 nanocomposites were prepared by the sol-gel method. The structural, morphological, antibacterial, optical and photocatalytic performances were analyzed.
M Mintu Ali, Md. Jahidul Haque, M. Humayan Kabir, M. Abdul Kaiyum, M.S. Rahman   +4 more
doaj   +1 more source

Microwave Absorption of Barium Borosilicate, Zinc Borate, Fe-Doped Alumino-Phosphate Glasses and Its Raw Materials

Technologies, 2015
This study presents microwave absorption of raw materials used in barium borosilicate, Fe-doped alumina phosphate and zinc borate glass. Microwave absorption was investigated for the raw materials SiO2, Na2CO3, BaCO3, BPO4, Al(PO3)3, Mg(PO3)2, Al(OH)3 ...
Ashis Kumar Mandal, Ranjan Sen
doaj   +1 more source

Development of hydrophobic clay–alumina based capillary membrane for desalination of brine by membrane distillation

Journal of Asian Ceramic Societies, 2016
Clay–alumina compositions of 0, 20, 40 and 55 weight percent (wt%) clay and rest alumina were maintained in porous support preparation by extrusion followed by sintering at 1300 °C for 2.5 h to obtain 3 mm/2 mm (outer diameter/inner diameter) capillary ...
Rakhi Das, Kartik Sondhi, Swachchha Majumdar, Sandeep Sarkar   +3 more
doaj   +1 more source