Characterisation of the quasi-static flow and fracture behaviour of dual-phase steel sheets in a wide range of plane stress states

2012 ◽  
Vol 12 (4) ◽  
pp. 397-406 ◽  
Author(s):  
B.-A. Behrens ◽  
A. Bouguecha ◽  
M. Vucetic ◽  
I. Peshekhodov
Keyword(s):  
Plane Stress ◽  
Dual Phase Steel ◽  
Fracture Behaviour ◽  
Dual Phase ◽  
Steel Sheets ◽  
Wide Range ◽  
Stress States ◽  
Static Flow

Mechanical behavior of DP780 dual phase steel at a wide range of strain rates

2018 ◽  
Vol 5 (9) ◽  
pp. 096519 ◽  
Author(s):  
Shengci Li ◽  
Lan Zhang ◽  
Hongjin Zhao ◽  
Liang Qi ◽  
Yonglin Kang
Keyword(s):  
Mechanical Behavior ◽  
Dual Phase Steel ◽  
Dual Phase ◽  
Strain Rates ◽  
Wide Range

scholarly journals Effects of α+γ Intercritical and γ Single-Phase Annealing on Martensitic Texture Evolution in Dual-Phase Steel Sheets

2018 ◽  
Vol 58 (6) ◽  
pp. 1136-1145
Author(s):  
Hidekazu Minami ◽  
Kaneharu Okuda ◽  
Shinjiro Kaneko ◽  
Yasunobu Nagataki
Keyword(s):  
Dual Phase Steel ◽  
Single Phase ◽  
Texture Evolution ◽  
Dual Phase ◽  
Steel Sheets

Investigation of Friction Over a Wide Range of Normal Forces

2007 ◽  
Author(s):  
Dirk Drees ◽  
Satish Achanta
Keyword(s):  
Surface Roughness ◽  
Dual Phase Steel ◽  
Normal Force ◽  
Diamond Like Carbon ◽  
Dual Phase ◽  
Normal Forces ◽  
Atomic Force ◽  
Wide Range ◽  
Atomic Interactions ◽  
The Coefficient Of Friction

Friction at different force, length, and time scales is of great interest in tribology. The mechanical, chemical, and physical (atomic) interactions, each operating at their own time length and force scale, makes friction complex. This work is an attempt to improve the understanding of friction at normal forces ranging from nN up to N. This investigation was carried out under reciprocating ball-on-flat sliding conditions on engineering surfaces like diamond-like carbon (DLC) and dual phase steel. The test equipments used for this investigation are an atomic force microscope, a microtribometer, and a macrofretting tester. It was observed that for a hard/hard tribocouple like DLC/Si3N4, the variation in the coefficient of friction is negligible whereas the variation is large when the tribocouple is hard / soft like in dual phase steel / Si3N4. By changing the surface roughness of the material, the dependence of friction on normal force could be altered or manipulated.

Effect of transformed ferrite on fracture behaviour of a dual-phase steel

1986 ◽  
Vol 5 (7) ◽  
pp. 725-727 ◽  
Author(s):  
Ram Avtar ◽  
B. K. Jha ◽  
V. Sagar Dwivedi
Keyword(s):  
Dual Phase Steel ◽  
Fracture Behaviour ◽  
Dual Phase
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