Theory of Martensitic Unelasticity of Crystals

Likhachev, V. A.

doi:10.1051/jp4:1996131

Cited by 5 publications

(6 citation statements)

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“…The complex subject of PAH structure–activity relationships has been reviewed by Geacintov et al [131][132], and Broyde et al [133]. Exposures to PAH are associated with cancer etiology [134–137]. Benzo[ a ]pyrene (B[ a ]P) is one of the most common PAHs [138].…”

Section: Conformational Interconversions Of Dna Adductsmentioning

confidence: 99%

Chemistry and Structural Biology of DNA Damage and Biological Consequences

Stone

Huang

Brown

et al. 2011

Chemistry & Biodiversity

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The formation of adducts by the reaction of chemicals with DNA is a critical step for the initiation of carcinogenesis. The structural analysis of various DNA adducts reveals that conformational and chemical rearrangements and interconversions are a common theme. Conformational changes are modulated both by the nature of adduct and the base sequences neighboring the lesion sites. Equilibria between conformational states may modulate both DNA repair and error-prone replication past these adducts. Likewise, chemical rearrangements of initially formed DNA adducts are also modulated both by the nature of adducts and the base sequences neighboring the lesion sites. In this review, we focus on DNA damage caused by a number of environmental and endogenous agents, and biological consequences.

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Section: Conformational Interconversions Of Dna Adductsmentioning

confidence: 99%

Chemistry and Structural Biology of DNA Damage and Biological Consequences

Stone

Huang

Brown

et al. 2011

Chemistry & Biodiversity

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“…it has temperature and entropy; lattice particles transform between Austenite and Martensite as a whole. 5. We assume that the material is thermoelastic, i.e.…”

Section: Modeling Assumptionsmentioning

confidence: 99%

Thermal stabilization of shape memory alloy wires

2003

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We show that fast, localized heating and cooling of a Shape Memory material can provide a very effective means of damping vibrational energy. We model the thermally induced pseudo-elastic behavior of a NiTi Shape Memory wire using a variant of the Landau-Devonshire potential. We assume that the wire consists of martensitic NiTi single crystals. Dynamically, we model the material response using conservation of momentum and a nonlinear heat equation. We use a frame invariant version of the Fourier heat flux which incorporates dependence on the atomic lattice through the strain.In the settings used in this paper, the computational experiments confirm that circa ¼± of the vibrational energy can be eliminated at the moment of the onset of the thermally induced phase transition. Downloaded From: http://proceedings.spiedigitallibrary.org/ on 06/15/2016 Terms of Use: http://spiedigitallibrary.org/ss/TermsOfUse.aspx Proc. of SPIE Vol. 5049 25 Downloaded From: http://proceedings.spiedigitallibrary.org/ on 06/15/2016 Terms of Use: http://spiedigitallibrary.org/ss/TermsOfUse.aspx

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“…According to the method of Likhachev (1996) each macro point represents a certain amount of micro crystals.…”

Section: Kinetic Lawmentioning

confidence: 99%

“…The phase transformation law is formulated on two levels: micro and macro. According to the method of Likhachev (1996) each macro point represents a certain amount of micro crystals.…”

Section: Kinetic Lawmentioning

confidence: 99%

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Simulation of the Damping of a Shape Memory Alloy Rod by Using the Likhachev Model

Pushtshaenko¹,

Oberaigner

Antretter

et al. 2002

Journal of Intelligent Material Systems and Structures

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In this paper vibration damping of a shape memory alloy rod is studied. The mathematical model includes the heat conduction equation, the stress wave equation, a kinetic law and a constitutive law. As kinetic law the Likhachev model is used, which describes the one-way effect, pseudoelasticity properties and thermal loading cycles. It is observed that the vibration amplitude of the rod decreases in this model very quickly. Results are in good agreement with earlier investigations, where other kinetic laws have been used.

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Theory of Martensitic Unelasticity of Crystals

Cited by 5 publications

References 1 publication

Chemistry and Structural Biology of DNA Damage and Biological Consequences

Chemistry and Structural Biology of DNA Damage and Biological Consequences

Thermal stabilization of shape memory alloy wires

Simulation of the Damping of a Shape Memory Alloy Rod by Using the Likhachev Model

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