Structural Investigation Concerning Mechanical Behaviour of Two Dental Acrylic Resins

被引：0

作者：

Bortun, Cristina ^{[1
]}

Ghiban, Brandusa ^{[2
]}

Sandu, Liliana ^{[1
]}

Faur, Nicolae ^{[3
]}

Ghiban, Nicolae ^{[2
]}

Cernescu, Anghel ^{[3
]}

机构：

[1] Victor Babes Med & Pharm Univ, Timisoara 300041, Romania

[2] Politehn Univ Bucuresti, Bucharest 060042, Romania

[3] Politehn Univ Timisoara, Timisoara 300222, Romania

来源：

MATERIALE PLASTICE | 2008年 / 45卷 / 04期

关键词：

dental resins; removable partial denture; stereomicroscopy; fiber; composite material;

D O I：

暂无

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Mechanical behaviour of removable partial dentures is a priority among experimental papers, in order to define the fracture mechanism of acrylic resins. Present paper presents experimental results concerning mechanical behaviour of two different dental acrylic resins, respectively Meliodent and Royaldent. There are determined mechanical characteristics on Zwick Roell Equipment with testXpert system. The fracture samples were examined on stereomicroscope Olympus. The difference in mechanical behaviour is explained in terms of stereomicorscopic analysis.

引用

页码：362 / 365

页数：4

共 10 条

[1]

Amza G, 2008, MATER PLAST, V45, P61

[2]

Deleanu L, 2007, MATER PLAST, V44, P66

[3]

LUNGU A., 2007, MATER PLAST, V44, P237

[4]

Mazilu C, 2007, REV CHIM-BUCHAREST, V58, P88

[5]

Memon MS, 2001, INT J PROSTHODONT, V14, P214

[6] Effect of storage duration on the hardness and tensile bond strength of silicone- and acrylic resin-based resilient denture liners to a processed denture base acrylic resin [J].

Mese, Ayse ;

Guzel, Kahraman G. .

JOURNAL OF PROSTHETIC DENTISTRY, 2008, 99 (02) :153-159

[7]

Nedelcu D, 2008, MATER PLAST, V45, P47

[8]

Paven H, 2005, REV CHIM-BUCHAREST, V56, P173

[9] Fracture force, deflection at fracture, and toughness of repaired denture resin subjected to microwave polymerization or reinforced with wire or glass fiber [J].

Polyzois, GL ;

Tarantili, PA ;

Frangou, MJ ;

Andreopoulos, AG .

JOURNAL OF PROSTHETIC DENTISTRY, 2001, 86 (06) :613-619

[10] Comparison of the fracture resistance of six denture base acrylic resins [J].

Uzun, G ;

Hersek, N .

JOURNAL OF BIOMATERIALS APPLICATIONS, 2002, 17 (01) :19-29

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