BEAM EXPANSION AND FOCUSING EFFECTS ON EVAPORATIVE LASER CUTTING

被引：5

作者：

BIYIKLI, S ^{[1
]}

MODEST, MF ^{[1
]}

机构：

[1] PENN STATE UNIV,DEPT MECH ENGN,UNIVERSITY PK,PA 16802

来源：

JOURNAL OF HEAT TRANSFER-TRANSACTIONS OF THE ASME | 1988年 / 110卷 / 02期

关键词：

D O I：

10.1115/1.3250523

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

引用

页码：529 / 532

页数：4

共 9 条

[1] MOVING HEAT SOURCE DYNAMICS IN LASER DRILLING PROCESSES [J].

BARISAAC, C ;

KORN, U .

APPLIED PHYSICS, 1974, 3 (01) :45-54

[2] HEAT-TRANSFER MODEL FOR CW LASER MATERIAL PROCESSING [J].

MAZUMDER, J ;

STEEN, WM .

JOURNAL OF APPLIED PHYSICS, 1980, 51 (02) :941-947

[3] HEAT-CONDUCTION IN A MOVING SEMI-INFINITE SOLID SUBJECTED TO PULSED LASER IRRADIATION [J].

MODEST, MF ;

ABAKIANS, H .

JOURNAL OF HEAT TRANSFER-TRANSACTIONS OF THE ASME, 1986, 108 (03) :597-601

[4] EVAPORATIVE CUTTING OF A SEMIINFINITE BODY WITH A MOVING CW LASER [J].

MODEST, MF ;

ABAKIANS, H .

JOURNAL OF HEAT TRANSFER-TRANSACTIONS OF THE ASME, 1986, 108 (03) :602-607

[5] TOTAL MELTING TIME IN ABLATING SLAB PROBLEM [J].

ROGERSON, JE ;

CHAYT, GA .

JOURNAL OF APPLIED PHYSICS, 1971, 42 (07) :2711-&

[6] FOCUSING OF SPHERICAL GAUSSIAN BEAMS [J].

SELF, SA .

APPLIED OPTICS, 1983, 22 (05) :658-661

[7]

SHKAROFSKY IP, 1975, RCA REV, V36, P338

[8] LASER DRILLING VELOCITY IN METALS [J].

VONALLMEN, M .

JOURNAL OF APPLIED PHYSICS, 1976, 47 (12) :5460-5463

[9]

WALLACE RJ, 1983, THESIS U SO CALIFORN

← 1 →