Laser Hardening Using Step Functional Heat Input
نویسندگان
چکیده
منابع مشابه
Optimal control of laser hardening
We present a mathematical model for the laser surface hardening of steel. It consists of a nonlinear heat equation coupled with a system of ve ordinary diierential equations to describe the volume fractions of the occuring phases. Existence, regularity and stability results are discussed. Since the resulting hardness can be estimated by the volume fraction of martens-ite, we formulate the probl...
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ژورنال
عنوان ژورنال: Bulletin of JSME
سال: 1983
ISSN: 0021-3764,1881-1426
DOI: 10.1299/jsme1958.26.1670