Direct Observation of Sub-Structures of the Martensite in Fe-Ni Alloy by Means of Electron Microscopy

スポンサーリンク

概要

• 論文の詳細を見る

• Sub structures in martensites produced in a bulk Fe-Ni alloy have been studied by means of transimission electron microscopy and selected-area electron diffraction. Long fine bands and short bands were observed. It was concluded that both of them were due to thin twin plates of the form of a ribbon of thickness 30〜70 Å and elongated in the direction of twinning shear <111>. The twin plates are crowded in the region which seems to be amid-rib. The twinning plane is {112}, but the plane of the twin plate deviates from the twinning plane by an angle which is almost constant in one martensite crystal but varies in the range of 3°〜21° from martensite to martensite. This fact, together with the appearance of fine striations along <111> in the twin plate, suggests that the ribbon-like twin plate is subjected to slipping along a plane parallel to <111> axis.

• 社団法人日本物理学会の論文
• 1962-03-05

著者

• Shimizu Ken-ichi

  Institute Of Scientific And Industrial Research Osaka University

• Shimizu K.

  Institute for Laser Science, University of Electro-Communications

関連論文

• Morphology artd Crystallography of Thermoelastic γ' Cu-Al-Ni Martensite
• 27aXG-7 Reflection-type atom optics with laser-cooled metastable helium atoms
• Direct Observation of Sub-Structures of the Martensite in Fe-Ni Alloy by Means of Electron Microscopy
• Impurity Transport in R Tokamak

スポンサーリンク