Dual Phase Steel
The Investigation Of The Influence Of Filler Welding Materials On The Microstructure And Hardness Of GTA Welding In Dual Phase Steel
... 4.2.2.1 Filler Material Type SS7018 36 4.2.2.1.1 Dual Phase Steel 36 4.2.2.1.2 Welding Zone 37 4.2.2.1.3 Heat Affected Zone 37 4.2.2.2 Filler Material Type SS6013 38 4.2.2.2.1 Dual ...
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Entropy-Based Approach for Fatigue Crack Growth Rate of Dual-Phase Steel
... respectively. The results encouraged the understanding between the present model and the experimental results. In the present study, the dual- phase steel was known to have ∆K 3.26 , which was ...
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A model and experimental validation to predict heating rates for overlap between ferrite recrystallization and austenite transformation in dual phase steel manufacture
... A systematic theoretical and experimental study has been conducted to pre- dict the heating rates required to obtain a pre-defined percentage of overlap between the ferrite recrystallization process and the austenite ...
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Digital image correlation and infrared measurements to determine the influence of a uniaxial pre-strain on fatigue properties of a dual phase steel.
... The challenge of this study was to determine the influence of a uniaxial plastic pre-strain on HCF properties for the studied dual-phase steel. By using a specific specimen and a 1D approach to ...
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Comparison On The Microstructure And Hardness Of SMA Welding And GMA Welding Of Dual Phase Steel
... This research begins with literature survey and conducts laboratory work on the microstructure characterization and hardness of GMA and SMA welding. Other than that research begins with literature review on heat ...
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Comparison On The Microstructure And Hardness Of GTA Welding And GMA Welding Of Dual Phase Steel
... Welding is manufacturing process by which two pieces of materials (metals or thermoplastics) are joined together through coalescence. This is usually achieved by melting the work pieces and adding a filler material that ...
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An Electrochemical Study of the Corrosion Behavior of a Dual Phase Steel in 0.5m H2SO4
... of dual phase steel are very limited [16-20] but most of the studies are devoted to the corrosion resistance of mild steel [21-24] and, generally speaking, they posses good corrosion ...
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Corrosion Behavior of Fe Al Zn Interphased Dual Phase Steel in Marine Environment
... Intercritical heat treatment operation has been in use for the development of Dual Phase Steel (DPS) and has been found to improve the mechanical prop- erties of the steel. In spite of the ...
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Position-dependent shear-induced austenite-martensite transformation in double-notched TRIP and dual-phase steel samples
... low-alloyed steel composition with three different microstructures has been investigated: a dual-phase steel without austenite, a TRIP steel with stable ...TRIP steel with ...
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Effect of deformation on microstructure and mechanical properties of dual phase steel produced via strip casting simulation
... in steel production, compared to hot rolling and cold ...the steel microstructure and mechanical properties on strip casting parameters are unknown and require ...conventional dual phase ...
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Laser heat treatment of martensitic steel and dual-phase steel with high martensite content
... of steel between Ms and Ac1 correlates well with a tempering of the martensite ...of dual-phase steels, observing close to 50% of martensite at a subcritical ...the dual-phase ...
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Dual Phase Steel Characterization for Tube Bending and Hydroforming Applications
... a dual phase steel decreases with increasing tempering temperature, while both the uniform and total elongations ...finished steel with both the desired strength and elongation, that producer ...
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Mechanical properties of bitumen quenched dual phase steel
... quenched dual phase steel up to intercritical temperature of ...the steel samples since the samples investigated in the reported works were not of the same ...
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Correlation between the Microstructure of Dual Phase Steel and Industrial Tube Bending Performance
... Dual phase (DP) steels, are currently one of the choice automotive materials in terms of potential for weight reduction and ...DP steel tubes are increasingly being used to produce automotive ...
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Computational and Numerical Analysis of Ductile Damage Evolution under Load-Unload Tensile Test in Dual Phase Steel
... DP590 steel by means of experimental tests and numerical simulations to assess the ductile fracture and the effect of the localization in strain on the damage ...
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A germ-grain model applied to the morphological study of dual phase steel
... of dual Phase steels (DP steels) are strictly related to the spatial distribution and the geometry of the two phases composing the steel, ferrite and ...of steel samples, one important ...
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Grain Refinement of Dual Phase Steel via Tempering of Cold-Rolled Martensite
... After intercritical annealing, in the as-received microstructure, the pearlitic areas and part of the neighboring ferrite transform to austenite during intercritical annealing and then to martensite after quenching ...
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Evolution of Microstructural Banding during the Manufacturing Process of Dual Phase Steels
... of dual phase steels could appear in subsequent stages of the manufacturing process such as cold rolling and intercritical ...a dual phase steel has been modified so the formation of ...
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Meso-scale modelling of deformation, damage and failure in dual phase steels
... as dual phase (DP) and transformation induced plasticity (TRIP) steels, offer high ductility, formability, and strength, as well as high strength-to-weight ratio and improved crash ...resistance. ...
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Dynamic fracture of a dual phase automotive steel
... Abstract. Dynamic testing of sheet metals has become more important due to the need for more reliable vehicle crashworthiness assessments in the automotive industry. The study presents a comprehensive set of experimental ...
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