Literature DB >> 2724170

Effect of metal fillers on some physical properties of acrylic resin.

S B Sehajpal1, V K Sood.   

Abstract

Thermal conductivity of poly(methylmethacrylate) is low. Fillers of silver, aluminum, and copper particles at 25% concentration, increased thermal conductivity of poly(methylmethacrylate) by 4.53, 4.43, and 4.04 times, respectively. Although the compressive strength of poly(methylmethacrylate) increased with the addition of these fillers, tensile strength decreased. Silver and copper particles made the material radiopaque. Advantages of metal-filled acrylic resin denture bases are described.

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Year:  1989        PMID： 2724170     DOI： 10.1016/s0022-3913(89)80055-1

Source DB:  PubMed          Journal:  J Prosthet Dent        ISSN： 0022-3913            Impact factor:   3.426


  20 in total

1.  Comparative Evaluation of Marginal Discrepancy in Tooth Colored Self Cure Acrylic Provisional Restorations With and Without Reinforcement of Glass Beads: An In-Vitro Study.

Authors:  Manoj Kumar Yasangi; Dhanalakshmi Mannem; Vikram Simha Bommireddy; Sirisha Neturi; Srinivas Ravoori
Journal:  J Clin Diagn Res       Date:  2015-05-01

2.  Midline Fractures in Single Maxillary Complete Acrylic vs Flexible Dentures.

Authors:  R K Dhiman; Sk Roy Chowdhury
Journal:  Med J Armed Forces India       Date:  2011-07-21

3.  The effect on the flexural strength, flexural modulus and compressive strength of fibre reinforced acrylic with that of plain unfilled acrylic resin - an in vitro study.

Authors:  Tony C Thomas; Aswini Kumar K; Shamaz Mohamed; Vinod Krishnan; Anil Mathew; Manju V
Journal:  J Clin Diagn Res       Date:  2015-03-01

4.  The Effect of Al2O3 Addition on the Thermal Diffusivity of Heat Activated Acrylic Resin.

Authors:  Jyothi Atla; Prakash Manne; A Gopinadh; Anche Sampath; Suresh Babu Muvva; Krishna Kishore; Chiramana Sandeep; Harika Chittamsetty
Journal:  J Clin Diagn Res       Date:  2013-08-01

5.  Reinforcement of Aluminum Oxide Filler on the Flexural Strength of Different Types of Denture Base Resins: An In vitro Study.

Authors:  Rohit I Dhole; G Srivatsa; Rohit Shetty; Dayanand Huddar; Banashree Sankeshwari; Swapnil Chopade
Journal:  J Clin Diagn Res       Date:  2017-04-01

6.  Three-dimensional heterostructure of metallic nanoparticles and carbon nanotubes as potential nanofiller.

Authors:  Whi Dong Kim; Jun Young Huh; Ji Young Ahn; Jae Beom Lee; Dongyun Lee; Suck Won Hong; Soo Hyung Kim
Journal:  Nanoscale Res Lett       Date:  2012-03-29       Impact factor: 4.703

7.  Effect of nanosilver on thermal and mechanical properties of acrylic base complete dentures.

Authors:  Fahimeh Hamedi-Rad; Tahereh Ghaffari; Farzad Rezaii; Ali Ramazani
Journal:  J Dent (Tehran)       Date:  2014-09-30

8.  In Vitro Comparison of Compressive and Tensile Strengths ofAcrylic Resins Reinforced by Silver Nanoparticles at 2% and0.2% Concentrations.

Authors:  Tahereh Ghaffari; Fahimeh Hamedirad; Baharak Ezzati
Journal:  J Dent Res Dent Clin Dent Prospects       Date:  2014-12-03

9.  Evaluation of polymethyl methacrylate resin mechanical properties with incorporated halloysite nanotubes.

Authors:  Reham M Abdallah
Journal:  J Adv Prosthodont       Date:  2016-06-17       Impact factor: 1.904

10.  Influence of various metal oxides on mechanical and physical properties of heat-cured polymethyl methacrylate denture base resins.

Authors:  Neset Volkan Asar; Hamdi Albayrak; Turan Korkmaz; Ilser Turkyilmaz
Journal:  J Adv Prosthodont       Date:  2013-08-31       Impact factor: 1.904
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