Zobrazeno 1 - 10
of 22 184
pro vyhledávání: '"؛pmma"'
Publikováno v:
Proceedings on Engineering Sciences, Vol 6, Iss 4, Pp 1611-1620 (2024)
The mechanical properties of a 3D-printed object are significantly affected by both its material composition and preparation parameters. In this study, a 3D printable nanocomposite was prepared from PMMA and SS 316L nanoparticles. The central composi
Externí odkaz:
https://doaj.org/article/5f4193fabb5b4d3495912ea4df80cf36
Autor:
Hyeokjun Kwon, Eunchong Hong, Yong Sup Lee, Jae Hoon Cheong, Hee Jin Kim, Soyoung Kim, Jaesuk Yun
Publikováno v:
Neuroscience Research, Vol 209, Iss , Pp 34-41 (2024)
Over the past decade, new psychoactive substances (NPS) have emerged in the illegal drug market and have continued to attract attention from the international community. Among these, amphetamine-like NPS, classified as stimulants, constitute a signif
Externí odkaz:
https://doaj.org/article/fd0d0ce237214f97b898bd3e581086c3
Publikováno v:
Dental Journal, Vol 57, Iss 4, Pp 273-279 (2024)
Background: One drawback of acrylic denture base materials is their liability to fracture, requiring methods to increase fracture resistance. Adding nanoparticles (NPs) represented one of these methods. Purpose: The objectives of this study are to ev
Externí odkaz:
https://doaj.org/article/2ff21ccc59b04744bc89978428601e94
Autor:
Huynh Phuong Nam, Nguyen Minh Hai, Nguyen Duc Tuan, Ly Quang Huy, Pham Duc Quang, Nguyen Van Huong, Do Viet Hai
Publikováno v:
Journal of Asian Architecture and Building Engineering, Vol 0, Iss 0, Pp 1-16 (2024)
The present study focuses on developing LTC panels with high light transmission efficiency by integrating optical fibers or Polymethyl Methacrylate (PMMA) rods at volumes of 10–30% into the concrete. This aims to enhance the percentage of light int
Externí odkaz:
https://doaj.org/article/46f468723f24484c85f6d038fb8ab6a6
Publikováno v:
Malaysian Orthopaedic Journal, Vol 18, Iss 3, Pp 1-9 (2024)
Introduction: Recurrence after Giant Cell Tumour (GCT) treatment depends on the type of treatment used. Poly-Methyl-Meth-Acrylate (PMMA) after extended curettage provides structural support and allows for early identification of recurrence but carrie
Externí odkaz:
https://doaj.org/article/a75ebe9d607246f89705fa2ca8c8598f
Autor:
Manal A. Awad, Awatif Hendi, Khalid M. Ortashi, Shareefa Alahmariye, Asma Alangery, Nada M. Merghani, Saad G. Alshammari
Publikováno v:
Journal of Taibah University for Science, Vol 18, Iss 1 (2024)
Nanoscience and technology play an essential role in different various scientific fields domains as since it offers unique properties and diverse industrial applications. This study introduces an efficient method to synthesize silver nanoparticles (A
Externí odkaz:
https://doaj.org/article/d0d666e8749140f58223c4d6909a0806
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-20 (2024)
Abstract This study aimed to comprehensively investigate the degradation behavior of 3D printed polymethyl methacrylate (PMMA) dental materials, with a specific focus on the influential factors of temperature and moisture, by employing molecular dyna
Externí odkaz:
https://doaj.org/article/f74187cbd4a84c2dbb7b0d70552591b6
Publikováno v:
BMC Oral Health, Vol 24, Iss 1, Pp 1-8 (2024)
Abstract Purpose Current denture base resins lack adequate strength and antimicrobial properties, necessitating the exploration of alternative solutions. The purpose of this study was to evaluate the effects of curcumin incorporation on the physico-m
Externí odkaz:
https://doaj.org/article/a6063bc7a42947f2aa56b305710d0354
Publikováno v:
Discover Materials, Vol 4, Iss 1, Pp 1-19 (2024)
Abstract The authors studied Poly (methyl methacrylate) also called PMMA films with different concentrations of Poly (9, 9′-di-n-octylfuorenyl-2, 7-diyl) also called PFO and concluded that 1% PFO blended with PMMA is the best choice for opto-electr
Externí odkaz:
https://doaj.org/article/1bfca7c7af4143d88e7bcbf65c3aaca3