🔬 Dual Memory Behavior in Shape Memory Alloys

🔹 Presenter

OsmanAdiguzel

🔹 Affiliation

Firat University, Turkiye

🔹 Title

Dual Memory Characteristics and Lattice Reaction Governing Reversibility in Shape Memory Alloys

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🔍 Understanding the Research Focus

This research explores shape memory alloys (SMAs), which exhibit unique dual memory characteristics such as shape memory effect and superelasticity. These smart materials can recover their original shape under thermal or mechanical stimuli, making them highly valuable in advanced engineering and smart system applications.

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📊 Quantitative Modeling Approach

The study investigates thermomechanical transformations including thermal and stress-induced martensitic transitions. Using X-ray and electron diffraction analysis, the research evaluates lattice behavior, atomic redistribution, and phase transformations that govern reversibility and stability in SMAs.

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🧪 Nanomaterial & Lattice Structure Insights

Copper-based alloys such as CuZnAl and CuAlMn are analyzed for their metastable β-phase structures. These alloys exhibit complex layered martensitic structures (3R, 9R, 18R) and lattice twinning mechanisms, which are essential for understanding deformation, recovery, and long-term material performance.

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🎯 Key Takeaway Strategy

Shape memory alloys demonstrate remarkable potential for smart applications due to their reversible transformations and adaptive behavior. Understanding lattice reactions and martensitic mechanisms enables improved design of materials for engineering, biomedical, and industrial uses.

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👨‍🔬 About the Speaker 

Osman Adiguzel is a Professor Emeritus with over 45 years of academic experience in physics and materials science. He specializes in shape memory alloys and phase transformations, has published 80+ papers, participated in 300+ conferences, and contributed significantly to diffraction data and materials research.

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📅 2nd Edition of International Congress onMaterials Science and Nanotechnology
November 23–25, 2026 | Singapore & Online

🔗 Register: https://materials.miconferences.com/register
🔗 Abstract: https://materials.miconferences.com/abstract-submission

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