LASER MELTING OF PLASMA-NITRIDED STEEL SAMPLES
SURFACE & COATINGS TECHNOLOGY, cilt.45, ss.399-402, 1991 (SCI-Expanded, Scopus)
- Yayın Türü: Makale / Tam Makale
- Cilt numarası: 45
- Basım Tarihi: 1991
- Doi Numarası: 10.1016/0257-8972(91)90248-u
- Dergi Adı: SURFACE & COATINGS TECHNOLOGY
- Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
- Sayfa Sayıları: ss.399-402
- Erciyes Üniversitesi Adresli: Evet
Özet
Laser surface melting has been widely used as a rapid screening technique for the evaluation of potential new rapidly solidified alloy compositions. The present study is an examination of the metallurgical and mechanical properties of nitrided EN-40-B steel surfaces subjected to Nd-YAG laser melting. It was found that mixing of the surface layer with the underlying material occurs at a depth of 0.25 mm below the surface and the hardness of the laser-melted zone varies considerably when compared with the nitrided zone.