The Brinell
hardness test method has been in common use for over 100 years. The Brinell
test method provides hardness measurement near the deformed or cracked zone. In
this work, there is an approach to obtaining several railway steel samples'
hardness by using a spherical indenter without optical measurement. Spherical
indentation diameter is commonly effected by sink-in and pile-up effect that
influences optical measurement negatively. Because of that, the purposed
approach aims to obtain average hardness values by using indentation and
relaxation curves.
Brinell hardness Indentation diameter Spherical indenter Pile-up Sink-in
Birincil Dil | İngilizce |
---|---|
Konular | Mühendislik |
Bölüm | Makaleler |
Yazarlar | |
Yayımlanma Tarihi | 16 Aralık 2019 |
Yayımlandığı Sayı | Yıl 2019 Cilt: 20 |