A COMPARISON BETWEEN MODELS OF THERMAL FIELDS IN LASER AND ELECTRON-BEAM SURFACE PROCESSING

被引：11

作者：

FESTA, R ^{[1
]}

MANCA, O ^{[1
]}

NASO, V ^{[1
]}

机构：

[1] UNIV NAPLES,DIPARTIMENTO INGN MECCAN ENERGET,I-80125 NAPLES,ITALY

来源：

INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER | 1988年 / 31卷 / 01期

关键词：

METAL CUTTING - Electron Beam - METAL FINISHING - Laser Applications;

D O I：

10.1016/0017-9310(88)90226-8

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

In laser and electron beam surface processing the knowledge of the thermal field and, particularly, of the maximum temperatures attained is a very important issue. The two-dimensional solution for a uniform strip heat source moving at a constant velocity along the surface of a semi-infinite body is analyzed. A comparison between the approximate one-dimensional and two-dimensional models is presented.

引用

页码：99 / 106

页数：8

共 15 条

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