Proposals for Optimization of Laser Welding in Prosthetic Dentistry

被引：23

作者：

Bertrand, Caroline ^{[1
,2
]}

Poulon-Quintin, Angeline ^{[1
]}

机构：

[1] Univ Bordeaux, ICMCB, CNRS, F-33608 Pessac, France

[2] Univ Nice Sophia Antipolis, Dept Prosthodont, TELEO, Nice, France

来源：

JOURNAL OF PROSTHODONTICS-IMPLANT ESTHETIC AND RECONSTRUCTIVE DENTISTRY | 2010年 / 19卷 / 01期

关键词：

Dental alloys; pulsed Nd-Yag laser; process parameters; weld defects; welding procedure; MECHANICAL-PROPERTIES; TITANIUM JOINTS; WELDED CAST; PARAMETERS; OPERATOR; ALLOYS;

D O I：

10.1111/j.1532-849X.2009.00523.x

中图分类号：

R78 [口腔科学];

学科分类号：

1003 ;

摘要：

This paper points out each key parameter involved in laser welding and discusses the parameters' effects on weld microstructure and defects detected inside the weld. Solutions are proposed to adjust the parameters to provide an optimal dental assembly. Metallurgical effects as well as defects are briefly discussed. A welding procedure adapted to different compositions of dental alloys is proposed.

引用

页码：69 / 76

页数：8

共 37 条

[31] Interactions of fibroblasts with soldered and laser-welded joints [J].

Solmi, R ;

Martini, D ;

Zanarini, M ;

Penco, SI ;

Rimondini, L ;

Carinci, P ;

Borea, G ;

Ruggeri, A .

BIOMATERIALS, 2004, 25 (04) :735-740

[32] Effects of joint configuration for the arc welding of cast Ti-6Al-4V alloy rods in argon [J].

Taylor, JC ;

Hondrum, SO ;

Prasad, A ;

Brodersen, CA .

JOURNAL OF PROSTHETIC DENTISTRY, 1998, 79 (03) :291-297

[33] Physical and metallurgical considerations of failures of soldered bars in bar attachment systems for implant overdentures: A review of the literature [J].

Waddell, J. Neil ;

Payne, Alan G. T. ;

Swain, Michael V. .

JOURNAL OF PROSTHETIC DENTISTRY, 2006, 96 (04) :283-288

[34] Thermal modeling of laser welding for titanium dental restorations [J].

Wang, RR ;

Chang, CT .

JOURNAL OF PROSTHETIC DENTISTRY, 1998, 79 (03) :335-341

[35] Nd:YAG laser penetration into cast titanium and gold alloy with different surface preparations [J].

Watanabe, I ;

Baba, N ;

Chang, J ;

Chiu, Y .

JOURNAL OF ORAL REHABILITATION, 2006, 33 (06) :443-446

[36]

[No title captured]

[37]

[No title captured]

← 1 2 3 4 →