Results 61 to 70 of about 12,911 (298)

Mesoporous Silica Nanoparticles in Biomedicine: Advances and Prospects

Advanced Materials, EarlyView.
Mesoporous silica nanoparticles offer unique properties like high surface area, tunable pores, and functionalization. They excel in drug delivery, tissue engineering, and stimuli‐responsive therapies, enabling targeted and controlled treatments. With roles in cancer therapy and diagnostics, their clinical translation requires addressing challenges in ...
Miguel Manzano, María Vallet‐Regí
wiley   +1 more source

Ni-Cr Alloys Assessment for Dental Implants Suitability

Applied Sciences, 2022
The performance of the field and the condition of success in oral implantology today require the review and reevaluation of the means that contribute essentially to ensuring the stability and durability of the implant, starting from the nature of the ...
Dragos Cristian Achitei, Mădălina Simona Baltatu, Petrică Vizureanu, Andrei Victor Sandu, Marcelin Benchea, Bogdan Istrate   +5 more
doaj   +1 more source

A RESISTOMETRIC STUDY OF ORDER-HARDENING IN DENTAL GOLD ALLOYS

, 1975
The ordering process in gold-copper silver dental alloys was studied by means of isochronal and isothermal resistivity measurement. Because the stable existing temperature range of orthorhombic superlattice was unexpectedly extended to lower temperature ...

core   +1 more source

Interface‐Engineered Binary Framework Composites: Advancing Porous Materials for Precision Medicine

Advanced Materials Interfaces, EarlyView.
Binary framework composites integrate two complementary porous architectures into a unified platform, enabling multifunctional design, enhanced structural tunability, and improved physicochemical performance. By combining high surface area, ordered porosity, interfacial synergy, and versatile functionalization, these hybrid materials offer new ...
Navid Rabiee, Mohammad Rabiee, Mohammad Akrami‐Hasan‐Kohal, Sidi A. Bencherif   +3 more
wiley   +1 more source

The effect of recasting on biological properties of Ni-Cr dental alloy [PDF]

Srpski Arhiv za Celokupno Lekarstvo, 2016
Introduction. Increases in market prices of gold over the last 20 years have led to expansion of basic dental alloys, which, primarily due to their good mechanical properties and acceptable prices, have found their place in everyday dental ...
Čairović Aleksandra, Maksimović Vesna, Radović Katarina, Đurišić Slobodan   +3 more
doaj   +1 more source

Bamboo Medical Application: A State‐of‐the‐Art Review

Advanced Materials Technologies, EarlyView.
This review presents a structured classification of bamboo's current use in healthcare. It organizes applications into medical textiles and medical devices, with further divisions based on function and level of invasiveness. It also examines material utilization based on bamboo's structural role, highlighting how it supports both protective and ...
Haymanot Beza Lamesgin, Koosje van der Stoel, Vera Popovich, Paul Breedveld   +3 more
wiley   +1 more source

Comparison of the bond strength of laser-sintered and cast base metal dental alloys to porcelain

, 2008
Objective. The purpose of this study was to compare shear bond strengths of cast Ni-Cr and Co-Cr alloys and the laser-sintered Co-Cr alloy to dental ...
Balkaya, Mehmet Cudi, Akova, Tolga, Brantley, William A., UÇAR , YURDANUR, Tukay, Alper   +4 more
core   +2 more sources

Aluminum Oxynitride‐Engineered Transparent Aluminum Nitride Resistive Memory for Low‐Leakage Multilevel Switching in Micro‐LED Pixels

Advanced Materials Technologies, EarlyView.
An AlON interfacial layer is engineered within an AlN switching layer to enable transparent RRAM with four stable resistance states. The device achieves low‐voltage multilevel switching and a high HRS, allowing precise grayscale modulation and preventing light leakage in micro‐LEDs operated at VDD = 2.7 V.
Sung Keun Choi, Ho Jin Lee, Seok Hee Hong, Jae Seong Park, Chan Ho Ryu, Kyeong Heon Kim, Tukaram D. Dongale, Tae Geun Kim   +7 more
wiley   +1 more source

Technical aspects of casting and their effect on the quality of Remanium CSe dental alloys

Production Engineering Archives, 2016
The study concerns on investigation of Remanium CSE alloy, one of the dental alloys used in metal-ceramic connection preparation. The alloys based on Ni-Cr-Mo are widely used in dental engineering because of their high mechanical, tribological ...
Dorota Klimecka-Tatar, Klaudia Radomska, Grażyna Pawłowska   +2 more
doaj  

Technological guiding principles for manufacturing full-contour zirconia prosthetic restoration using the CAD/CAM method [PDF]

Romanian Journal of Medical Practice
The introduction of CAD/CAM technology in dentistry opened the way for the use of numerous materials for prosthetic restorations: dental alloys, ceramic masses, zirconia, PMMA, etc.
Mihai David, Denisa Dragan, Viorel Stefan Perieanu, Mihai Burlibasa, Mircea Popescu, Oana Elena Amza, Madalina Perieanu, Liliana Burlibasa, Delia Bodea, Bogdan Alexandru Dimitriu   +9 more
doaj   +1 more source