Constitutive Relations for Inelastic Deformation and Damage Accumulation in Hard Alpha Titanium  

Oleh:

Chan, Kwai S.

Jenis: Article from Bulletin/Magazine
Dalam koleksi: Journal of Engineering Materials and Technology vol. 123 no. 3 (2001), page 281-286.
Topik: COST ACCUMULATION; constitutive relations; inelastic deformation; damage accumulation; hard alpha; titanium

Ketersediaan

Perpustakaan Pusat (Semanggi) Nomor Panggil: JJ87.2 Non-tandon: 1 (dapat dipinjam: 0) Tandon: tidak ada

Lihat Detail Induk

Isi artikel

The constitutive properties of hard alpha Ti were recently generated by Chan et al., 2000, "Constitutive Properties of Hard Alpha Titanium," Metall. and Maters. Trans. A, Vol. 31A, pp. 3029 – 3040, using uniaxial compression, indirect tension, indentation, and plane strain compression tests. Flow stress and fracture strength of hard alpha were measured as a function of stress state, strain rate, temperature, and nitrogen content. Hard alpha exhibited plastic flow at low nitrogen contents ( < 4 wt. percent N), but elastic fracture at high nitrogen contents ( > 6 wt. percent N). In this paper, this set of constitutive data is used to develop constitutive equations for describing the inelastic deformation and damage accumulation behaviour of hard alpha Ti.

Opini Anda

Klik untuk menuliskan opini Anda tentang koleksi ini!

Kembali