The Problem of Heating of Material by Intensive Electromagnetic Radiation (K Voprosu o Nagreve Veshchestva Intensivnym Elektromagnitnym Izlucheniem),
Abstract
A study is performed of the process of heating of a material by a laser beam, considering the actual dependence of the electromagnetic energy flux density on time. An approximate solution is produced allowing the influence of the volmetric absorption of energy to be considered. It is demonstrated that the surface temperature rise rate depends essentially on the pulse form of the stimulating radiation, while the threshold energy causing significant destruction of the material is practically identical for pulses of various forms. (Author)
Document Details
- Document Type
- Technical Report
- Publication Date
- Aug 24, 1971
- Accession Number
- AD0729554
Entities
People
- Yu. K. Krylov
Organizations
- United States Army Foreign Science and Technology Center