Low-Temperature Strengths and Ductility of Various Tungsten Sheets | Zendy

Yutaka Hiraoka | Zendy; Hiroaki Kurishita | Zendy

AI Assistant Blog Pricing

Home ZAIA Blog

Open Access

Low-Temperature Strengths and Ductility of Various Tungsten Sheets

Author(s) -

Yutaka Hiraoka,

Hiroaki Kurishita

Publication year - 2011

Publication title -

advances in materials science and engineering

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.356

H-Index - 42

eISSN - 1687-8442

pISSN - 1687-8434

DOI - 10.1155/2011/509457

Subject(s) - materials science , tungsten , ductility (earth science) , microstructure , scanning electron microscope , transgranular fracture , fracture (geology) , molybdenum , intergranular fracture , optical microscope , intergranular corrosion , metallurgy , composite material , grain size , creep

We used three kinds of tungsten sheets in this study. First, we examined microstructure such as grain size distribution using an optical microscope. Secondly, we carried out three-point bend tests at temperatures between about 290 and 500 K. Then, we examined fracture surface of a failed specimen using a scanning electron microscope. Lastly, by analyzing all these results, we evaluated apparent intergranular and transgranular fracture strengths and discussed strengths and ductility of tungsten. Additionally, we compared mechanical properties of tungsten with those of molybdenum

The content you want is available to Zendy users.

Already have an account? Click here to sign in.

Having issues? You can contact us here

Accelerating Research