Microstructural study on dynamic recrystallization and texture formation in pure nickel

スポンサーリンク

概要

• 論文の詳細を見る

• Dynamic recrystallization and resultant texture formation were studied by high temperature compressive deformation of pure nickel, Microstructural observation and orientation measurement revealed that grain boundaries become wavy during deformation and the deformation inhomogeneity is enhanced in the vicinity of wavy boundaries where new grains nucleate with random orientation. These grains grow up during deformation and after reaching a certain size new grains are formed again near the grain boundaries of grown up grains. This process occurs repeatedly during dynamic recrystallization. Concerning texture, randomly oriented new grains receive compressive deformation and change their orientation toward the stable orientation for compression (011). However, further grain nucleation occurs in random orientation before the reach (011): grains whose orientations are close to (011) disappear.

• The Japan Institute of Metalsの論文
• 2002-05-01

著者

• HASEGAWA Makoto

  Division of Protein Organic Chemistry, Institute for Protein Research, Osaka University

• Fukutomi Hiroshi

  Division Of Materials Science And Engineering Graduate School Of Yokohama National University

• Hasegawa Makoto

  Division Of Materials Science And Engineering Graduate School Of Engineering Yokohama National Unive

• Hasegawa Makoto

  Division Of Materials Science And Engineering Graduate School Of Yokohama National University

関連論文

• High-Level Expression of Heat-Stable Enterotoxin (ST) Receptor with Exchange of the Signal Peptide in Baculovirus/Insect Cell System
• Microstructure Evolution of Polycrystalline Pure Nickel during Static Recrystallization
• Ligand-Induced Aggregation of the Extracellular Domain of a Heat-Stable Enterotoxin Receptor (Guanylyl Cyclase C)
• Nondestructive observation of pore structures of A1050 porous aluminum fabricated by friction stir processing
• Influence of grain boundary migration on {001} texture formation in Al-3mass% Mg based alloys during high temperature compression deformation
• Microstructural study on dynamic recrystallization and texture formation in pure nickel

スポンサーリンク