Results 21 to 30 of about 45,352 (216)

Aerosol assisted dielectric barrier discharge plasma jet for Silver PMMA nanocomposite thin films preparation [PDF]

open access: yesEngineering and Technology Journal, 2015
Silver Poly (methyl methacrylate) PMMA nanocomposite thin films deposited on glass substrates by in-situ aerosol assisted plasma polymerization at atmospheric pressure and room temperature, from methyl methacrylate monomer in the presence of different ...
Hammad R. Humud   +2 more
doaj   +1 more source

A Study of Mechanical Properties of Polymethl Methacrylate Polymer Reinforced by Silica Particles (Sio2) [PDF]

open access: yesEngineering and Technology Journal, 2013
In this research the mechanical properties of PMMA polymer reinforced by ceramic particles (silica) has been investigated. Many tests are performed on these composites.
Jawad Kadhim Oleiwi   +2 more
doaj   +1 more source

The Medical Study of Denture Base Resin Poly(Methyl Methacrylate) Reinforced by ZnO and TCP Nanoparticles [PDF]

open access: yesJournal of Applied Sciences and Nanotechnology, 2022
Denture base poly (methyl methacrylate (PMMA) resin is one of the most frequently used materials in denture base synthesis, but due to its poor mechanical properties, PMMA can be considered a medium for the attachment and growth of a variety of ...
Fatin Asim   +2 more
doaj   +1 more source

Laser beam drilling and cutting of PMMA [PDF]

open access: yesMining and Metallurgy Engineering Bor, 2017
Due to its excellent mechanical, chemical and optical properties, also on fatigue, polymethilmetacrylate (PMMA) is widely used for many purposes. PMMA has a reputation as a material that cannot be machined well, but, its elasticity and toughness enable ...
Srećković Milesa Ž.   +3 more
doaj   +1 more source

Failure analysis of articulating polymethyl methacrylate spacers in two-stage revision total hip arthroplasty

open access: yesBone & Joint Open, 2022
Aims: Two-stage exchange revision total hip arthroplasty (THA) performed in case of periprosthetic joint infection (PJI) has been considered for many years as being the gold standard for the treatment of chronic infection.
Maxime Jaubert   +7 more
doaj   +1 more source

PMMA Thermal Bonding System Using Boiling Point Control [PDF]

open access: yes한국정밀공학회지, 2021
A method for thermoplastic fusion bonding was introduced using a commercial pressure cooker as a thermal bonding chamber to apply heat and pressure for polymer thermal bonding. The chamber pressure was controlled by simply modifying the regulator weight,
Dong Jin Park, Taehyun Park
doaj   +1 more source

Preparation of gadolinium-containing organic transparent materials and its neutron/gamma shielding properties

open access: yesHe jishu
BackgroundTransparent protective materials are an important component of nuclear radiation protection equipment and a key factor in reducing radiation damage to the eye lenses of radiation workers.PurposeThis study aims to prepare polymethyl methacrylate
LIAO Yixiang   +8 more
doaj   +1 more source

Influence of the Polymeric Matrix Type on the Optical Properties of YAG:Ce,Gd Phosphor

open access: yesProceedings, 2019
The development of nanocomposites by incorporating YAG:Ce,Gd particles. [...]
Vasilica Țucureanu   +5 more
doaj   +1 more source

Design and Proof-of-Concept Use of A Circular PMMA Platform with 16-Well Sample Capacity for Microwave - Accelerated Bioassays

open access: yesNano Biomedicine and Engineering, 2013
We demonstrate the design and the proof-of-concept use of a new, circular poly(methyl methacrylate)-based bioassay platform (PMMA platform), which affords for the rapid processing of 16 samples at once.
Muzaffer Mohammed, Kadir Aslan
doaj   +1 more source

To Study the Silver Concentration Effect on the Optical and Electrical Properties of the Ag/PMMA Composites [PDF]

open access: yesEngineering and Technology Journal, 2014
The present work was carried out to investigate the silver concentration Effect (Ag %)othe optical and the electrical properties of the polymethyl methacrylate (PMMA).
Nahida G.Hamed, Maraw Rahem
doaj   +1 more source

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