Fracture of Shape Memory Alloys
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概要
- 論文の詳細を見る
The initiation and the propagation of cracks during both quenching and deformation in polycrystalline Cu-Al-Ni alloys have been investigated under various conditions. The fracture surfaces of Ti-Ni and Cu-Al-Ni alloys were also observed by a scanning electron microscope. From these results, it was concluded that the brittleness of Cu-Al-Ni alloy and other β phase alloys are due to large elastic anisotropy and large grain sizes, while that the large ductility in Ti-Ni alloy being due to the small elastic anisotropy and the small grain size.
- 東北大学の論文
著者
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OTSUKA Kazuhiro
Institute of Materials Science, University of Tsukuba
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MIYAZAKI Shuichi
Institute of Materials Science, University of Tsukuba
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Otsuka Kazuhiro
Institute Of Materials Science University Of Tsukuba
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Miyazaki Shuichi
Institute Of Materials Science University Of Tsukuba
関連論文
- The Nature of Reversible Change in M_S Temperatures of Ti-Ni Alloys with Alternating Aging
- Phase Transformation and Crystal Structures of Ti_2Ni_3 precipitates in Ti-Ni Alloys
- Effect of Nitrogen Addition on Superelasticity of Ti-Zr-Nb Alloys
- Effect of Cu Addition on Shape Memory Behavior of Ti-18mol%Nb Alloys
- Effect of Boron Concentration on Martensitic Transformation Temperatures, Stress for Inducing Martensite and Slip Stress of Ti-24mol%Nb-3mol%Al Superelastic Alloy
- Martensitic Transformation and Superelasticity of Ti-Nb-Pt Alloys
- Damping Capacity of Ti-Nb-Al Shape Memory β-Titanium Alloy with {001}_β_β Texture
- X-ray Diffraction Analysis of Ti-18 mol%Nb Based Shape Memory Alloys Containing 3d Transition Metal Elements
- Effect of Nb Addition on Shape Memory Behavior of Ti-Mo-Ga Alloys
- Effect of Annealing Temperature on Microstructure and Shape Memory Characteristics of Ti-22Nb-6Zr(at%) Biomedical Alloy
- 球状弾性体介在物を持つ半無限弾性体のBoussinesqの問題
- Mechanical Properties and Shape Memory Behavior of Ti-Nb Alloys
- Mechanical Properties and Shape Memory Behavior of Ti-Mo-Ga Alloys
- Texture and Microstructure of Ti-Ni Melt-Spun Shape Memory Alloy Ribbons
- PREFACE
- Structural Study of R-Phase in Ti-50.23 at. %Ni and Ti-47.75 at. %Ni-1.50 at. %Fe Alloys
- Texture Analysis and Properties of Rapidly Solidified Ti_Ni_Cu_ Shape Memory Alloy
- Phonon Softening in Au-49.5 at%Cd Alloy
- Martensitic Transformation Behavior and Shape Memory Properties of Ti-Ni-Pt Melt-Spun Ribbons
- Anisotropy and Temperature Dependence of Young's Modulus in Textured TiNbAl Biomedical Shape Memory Alloy
- Orthodontic Tooth Movement in Rats Using Ni-Free Ti-Based Shape Memory Alloy Wire
- Acoustic Study of Martensitic Phase Transformation in TiNbAl Shape Memory Alloy
- Relationship between Texture and Macroscopic Transformation Strain in Severely Cold-Rolled Ti-Nb-Al Superelastic Alloy
- Mechanical Properties of a Ti-Nb-Al Shape Memory Alloy
- Measurement of Static and Dynamic Elastic Moduli of Shape Memory Alloys
- In Vitro Biocompatibility of Ni-Free Ti-Based Shape Memory Alloys for Biomedical Applications
- Hardness and Aging of Ni_2MnGa Ferromagnetic Shape Memory Alloys
- Fracture of Shape Memory Alloys
- Electronic structure changes associated with a martensitic transformation in a Ti_Ni_Fe_2 alloy studied by electron energy-loss spectroscopy
- Martensite Aging Effect in Ti-Pd and Ti-Pd-Ni High Temperature Shape Memory Alloys
- PREFACE
- Morphology artd Crystallography of Thermoelastic γ' Cu-Al-Ni Martensite
- Origin of Memory Effect in Cu-Al-Ni Alloy
- Phonon Softening and Time Dependence of Elastic Peak Appearing Prior to the Martensitic Transformation in Au-47.5 at % Cd
- {1012} Transformation Twins in Hexagonal Martensite
- Effect of Nb Content on Deformation Textures and Mechanical Properties of Ti-18Zr-Nb Biomedical Alloys
- Cytocompatibility Evaluation of Ti-Ni and Ti-Mo-Al System Shape Memory Alloys
- Comparative Study of Ti-xCr-3Sn Alloys for Biomedical Applications
- PREFACE
- Development of shape memory alloys.
- Morphological changes associated with the R-phase and martensitic transformations in Ti-Ni single crystals.