Results 211 to 220 of about 17,860 (317)

Fabrication of Hydroxyapatite Compacts with Polymethyl Methacrylate [PDF]

Korean Journal of Materials Research, 2006
Su-Chak Ryu, Su-Jong Yoon
openaire   +2 more sources

Interfacial adhesion effects of liquid metal printed electronics on general substrates: Mechanisms and applications

InfoMat, EarlyView.
Printed electronics technology is known for its low cost, large area, ease of operation, and high speed, making it suitable for flexible electronic devices. Liquid metals, particularly gallium‐based alloys, are ideal for creating stretchable electronics due to their conductivity.
Chunxue Wan, Yubing Liu, Xiaoqing Li, Hui Xu, Rui Guo, Jing Liu   +5 more
wiley   +1 more source

Investigating the role of temperature and moisture on the degradation of 3D-printed polymethyl methacrylate dental materials through molecular dynamics simulations. [PDF]

Sci Rep
Saini RS, Vaddamanu SK, Dermawan D, Mosaddad SA, Heboyan A.   +4 more
europepmc   +1 more source

Low‐Frequency Raman Spectroscopy of Polymers

Macromolecular Chemistry and Physics, EarlyView.
Recent advances have made low‐frequency Raman spectroscopy accessible to the wider scientific community. This review discusses how low‐frequency Raman is particularly useful for researchers investigating polymers because the technique can help determine both the local and long‐range structure of materials, their thermodynamic properties, and their ...
Kayla A. Bensley, Robert V. Chimenti, Samuel E. Lofland   +2 more
wiley   +1 more source

Evaluation of polymethyl-methacrylate and acetal denture base resins processed by two different techniques before and after nano-chlorohexidine surface treatment. [PDF]

BMC Oral Health, 2023
Fathy SM, Abdel-Halim MS, El-Safty S, El-Ganiny AM.   +3 more
europepmc   +1 more source

Effect of Photo‐Initiation Polymerization and Thermal‐Initiation Polymerization on the Reduction of Glistening in Hydrophobic Acrylic Intraocular Lens Materials

Macromolecular Chemistry and Physics, EarlyView.
Glistening is the condensation of water that forms within intraocular lens (IOL), which can degrade the patient's vision quality. Photo‐initiation and thermal‐initiation polymerization are widely used for the preparation of IOL materials. An interesting result is obtained that the glistening of photopolymerized IOL materials is much smaller than that ...
Tae Hyoung Kim, Ki Chang Song
wiley   +1 more source

A Comparative Clinical Performance of Polymethyl Methacrylate (PMMA) and Urethane Dimethacrylate (UDMA) Materials in Provisional Fixed Prostheses. [PDF]

Cureus
Barqawi L, Kanot S.
europepmc   +1 more source

Recycling of Multilayer Polymeric Barrier Films: an Overview of Recent Pioneering Works and Main Challenges

Macromolecular Materials and Engineering, EarlyView.
Multilayer barrier flexible polymer films, representing over 17% of global plastic packaging production, face recycling challenges due to complex compositions and strong interlayer adhesion. This image examines recycling methods, including mechanical recycling, delamination, selective dissolution‐precipitation, and chemical recycling.
Hissein Bechibo Adam, Mohamed Yousfi, Abderrahim Maazouz, Khalid Lamnawar   +3 more
wiley   +1 more source

The Reconstruction of Post-traumatic Cranial Bone Depression by Duplicating an Autogenous Bone Flap With a Prosthetic Polymethyl Methacrylate Cranial Stent. [PDF]

Cureus
Pathak A, Dhamande MM, Pisulkar SG, Dubey SA, Bhoyar A, Beri A, Sonar PR.   +6 more
europepmc   +1 more source

Comparative Insights Into the Degree of Conversion of a 3D‐Printed Photopolymer Occlusal Splint Resin Fabricated by Stereolithography and Masked Stereolithography Compared to Heat‐Polymerized Acrylics

Macromolecular Materials and Engineering, EarlyView.
This study compares the degree of conversion (DC) of a three‐dimensionally (3D)‐printed photopolymer occlusal splint resin fabricated using stereolithography (SLA) and masked stereolithography (MSLA) printing technologies against conventional heat‐polymerized acrylic resins.
Izim Turker Kader, Yurdanur Ucar, Pinar Kursoglu   +2 more
wiley   +1 more source