Characterization of hot-dip galvanized coating on dual phase steels

2011 ◽  
Vol 205 (11) ◽  
pp. 3535-3539 ◽  
Author(s):  
Huachu Liu ◽  
Fang Li ◽  
Wen Shi ◽  
Rendong Liu ◽  
Lin Li
Keyword(s):  
Dual Phase ◽  
Dual Phase Steels ◽  
Galvanized Coating

Characterization of mechanically sheared edges of dual phase steels

2012 ◽  
Vol 212 (6) ◽  
pp. 1209-1224 ◽  
Author(s):  
Xin Wu ◽  
Hamed Bahmanpour ◽  
Ken Schmid
Keyword(s):  
Dual Phase ◽  
Dual Phase Steels

scholarly journals Strain Hardening Behavior Characterization of Dual Phase Steels

2018 ◽  
Vol 5 (4) ◽  
pp. 301-306
Author(s):  
Kemal Davut ◽  
◽  
Caner Simsir ◽  
Baris Cetin ◽  
◽  
...  
Keyword(s):  
Strain Hardening ◽  
Dual Phase ◽  
Dual Phase Steels ◽  
Hardening Behavior ◽  
Strain Hardening Behavior

Improving nondestructive characterization of dual phase steels using data fusion

2018 ◽  
Vol 458 ◽  
pp. 317-326 ◽  
Author(s):  
Saeed Kahrobaee ◽  
Mehdi Salkhordeh Haghighi ◽  
Iman Ahadi Akhlaghi
Keyword(s):  
Data Fusion ◽  
Dual Phase ◽  
Dual Phase Steels ◽  
Using Data ◽  
Nondestructive Characterization

Microstructural Characterization of Dual and Multiphase Steels Applied to Automotive Industry

2014 ◽  
Vol 775-776 ◽  
pp. 146-150 ◽  
Author(s):  
Cristina Sayuri Fukugauchi ◽  
Antonio dos Reis Faria Neto ◽  
Rosinei Batista Ribeiro ◽  
Marcelo dos Santos Pereira
Keyword(s):  
Mechanical Properties ◽  
Microstructural Characterization ◽  
Tensile Tests ◽  
Ferrite Matrix ◽  
Microstructure Characterization ◽  
Second Phase ◽  
Dual Phase ◽  
Dual Phase Steels ◽  
Trip Steels

TRIP (Transformation Induced Plasticity) and DP (Dual-Phase) steels are written in a new series of steels which present excellent mechanical properties. As for microstructure aspect, TRIP steels consist on a ferrite matrix with a second phase dispersion of other constituents, such as bainite, martensite and retained austenite, while dual-phase steels consist on martensite dispersion in a ferrite matrix. In order to identify the different microconstituents present in these materials, microstructure characterization techniques by optical microscopy (using different etchants: LePera, Heat-Tinting and Nital) and scanning electron microscopy were carried out. This being so, microstructures were correlated with mechanical properties of materials, determined by means of tensile tests. It is concluded that steels assisted by TRIP effect have a strength and elongation relation higher than the dual-phase one. With microstructure characterization, it was observed phases present in these materials microstructure.

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