Crystallographic Orientation Relationships between the Primary and Secondary Recrystallized Grains Multi-Layer Molybdenum Crystals
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- Honda Kinichi
- National Research Institute for Metals
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- Fujii Tadayuki
- National Research Institute for Metals
書誌事項
- タイトル別名
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- Crystallographic Orientation Relationships between the Primary and Secondary Recrystallized Grains in Multi-Layer Molybdenum Crystals.
- Crystallographic Orientation Relationsh
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A large-scale and multi-layer crystal was prepared from hot-rolled multi-laminated molybdenum sheet doped and stacked alternately with different amounts of dopant by means of secondary recrystallization. It was found that the potential nucleus of the secondary grain from layers with different amounts of dopant occurred first at layer with a small amount of dopant and then grew into the layer with a large amount of dopant during a higher temperature annealing. The orientation of secondary grain developed from each layer was also closely related to the texture gradients in the thickness direction for primary recrystallized sheet. Most of the orientation of multi-layer crystal sheet corresponded to very weak components in the primary recrystallization textures and were related by a rotation of approximately 15°C-30°C about <100> and <110> axes relative to the strong primary {001}<110> and {111}<112> components. Consequently, the main orientations of the secondary grains developed from quintuple-layer molybdenum crystal are composed of a near {100}<001> for the surface layer, a near {112}<111> for the central layer and a near {113}<332>+{112}<111> for the layer between surface and central ones.
収録刊行物
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- 粉体および粉末冶金
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粉体および粉末冶金 45 (9), 801-805, 1998
一般社団法人 粉体粉末冶金協会
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詳細情報 詳細情報について
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- CRID
- 1390282681285985792
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- NII論文ID
- 10002052713
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- NII書誌ID
- AN00222724
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- ISSN
- 18809014
- 05328799
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- NDL書誌ID
- 4566300
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- 本文言語コード
- en
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- データソース種別
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- JaLC
- NDL
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- 使用不可