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Showing 1 to 9 of 9 for “"TRIP Steels"”.
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Experimental investigation and constitutive modeling of the large deformation behavior of anisotropic steel sheets undergoing strain-induced phase transformation
… ductility of TRansformation-Induced Plasticity (TRIP)- assisted steels. The large deformation behavior of conventional steels is governed by crystallographic slip. In the case of TRIP steels, the phase transformation provides an additional microstructural deformation mechanism, which has a …
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PERITECTIC BEHAVIOR DETECTION AND PREDICTION IN Fe-C-Si-Mn-Al SYSTEM
… growth in the continuous casting of peritectic steels constitutes a major barrier to the commercial production of many steel grades such as Advanced high strength steels (AHSS), transformation induced plasticity (TRIP) steels, abrasion-resistant steels, advanced armor plate steels, and many …
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Understanding the effect of aluminium on the microstructure on low level nitrogen steel
… aluminium as a deliberate alloying addition in steels has attracted increased attention recently as a possible replacement for Si in Transformation Induced Plasticity (TRIP) steels. Although the effect of substitutional elements such as manganese and chromium has been investigated in detail in …
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Characterization of Stresses and Strains Involved in the Martensitic Phase Transformations
Transformation-induced plasticity (TRIP) steels are an example of steels used in the automotive industry, where strain-induced martensitic transformations, associated plasticity and work hardening, enhance both the strength and ductility of the material. This has enhanced both the passenger safety …
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Chemistry, design, and processing of two-stage TRIP steel
… a ΔMs = -100 C° that exhibited the two-stage TRIP behavior. From this substitution the dynamic strain aging response could be mitigated through M₂₃(C,N)₆ precipitation trapping carbon and nitrogen. The work hardening behavior of these steels was found to be due to the Stage II (ε→α) …
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Hydrogen embrittlement resistance in advanced high strength: vanadium bearing and TRIP-assisted steels
Advanced high strength steels undergo a series of microstructural transitions associated with damage, these lead to failure especially when hydrogen enters the lattice and gets trapped in defects. It is desired to design advanced steels highly resistant to hydrogen embrittlement (HE), while …
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In situ diffraction investigations of mechanisms that lead to path dependent mechanical behaviours of nickel-titanium shape memory alloys
… mechanism like plasticity and transformation in TRIP steels under multiaxial loading. Furthermore, the characterization of complex deformation mechanism in SMAs can aid in calibrating and validating material models for implementation in various numerical framework.
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Bainitic steel with 30 GPa% characteristics
… on the transformation induced plasticity (TRIP) steels and factors affecting the strength and ductility in TRIP–assisted steels has been reviewed. A model employing deformation induced martensitic transformation coupled with per- colation theory has been revisited with fresh data collated …