daohang fenxiangbox searchbox qikanlogonew daohangnew searchboxnew navrightzone footerzone paper
English
Chinese 简体中文 English English
Home > Journals > Rare Metals and Cemented Carbides
‹ Previous Article Next Article ›

Study on Annealing Process of Perforated Extruded Pure Niobium Tube Target AITranslate

YU Tao; WU Meng-hai; ZHANG Hao; ZHU Fang; WANG Zi-yi; LI Shi-yu; YANG Zhen
School of Physics and Materials,Nanchang University;School of Physics and Materials,Nanchang University;School of Physics and Materials,Nanchang University;School of Physics and Materials,Nanchang University;School of Physics and Materials,Nanchang University;School of Physics and Materials,Nanchang University;School of Physics and Materials,Nanchang University
AITranslate
Publisher: Editorial Office of Rare Metals and Cemented Carbides
Share Citation Information Add to Favorites Download PDF

    Scan to share on WeChat or Moments

Use WeChat scan.
Share with WeChat friends or Moments

Abstract AITranslate

A large-size niobium tube target was made by perforating and extruding of niobium ingot with a diameter of 300 mm,and then annealed at different temperatures.The recovery and recrystallization temperature of the niobium tube during annealing were determined by differential scanning calorimetry(DSC),and the texture evolution of niobium tube after extrusion and annealing was analyzed by electron backscattered diffraction(EBSD)technique.The results show that different annealing heating rates have little effect on the initial recrystallization temperature of niobium tube.The deformed microstructure of the extruded niobium tube is mainly<100>and<111>silk texture,and<110>predominant recrystallization texture is obtained after annealing.This study is helpful to improve the annealing process for the microstructure homogenization of extruded niobium tubes.

KeyWords AITranslate

pure niobium tube target extrusion annealing recrystallization texture deformation storage energy
No data

Basic Information:

DOI：

Chinese Library Classification Number:TG146.416[金属学及工艺—金属材料]

Citation Information:

A large-size niobium tube target was made by perforating and extruding of niobium ingot with a diameter of 300 mm,and then annealed at different temperatures.The recovery and recrystallization temperature of the niobium tube during annealing were determined by differential scanning calorimetry(DSC),and the texture evolution of niobium tube after extrusion and annealing was analyzed by electron backscattered diffraction(EBSD)technique.The results show that different annealing heating rates have little effect on the initial recrystallization temperature of niobium tube.The deformed microstructure of the extruded niobium tube is mainly<100>and<111>silk texture,and<110>predominant recrystallization texture is obtained after annealing.This study is helpful to improve the annealing process for the microstructure homogenization of extruded niobium tubes.

quote

GB/T 7714-2015 [1] YU Tao, WU Meng-hai, ZHANG Hao, et al. Study on Annealing Process of Perforated Extruded Pure Niobium Tube Target[J]. Rare Metals and Cemented Carbides, 2024(6): 56-62.
MLA [1] YU Tao, et al., "Study on Annealing Process of Perforated Extruded Pure Niobium Tube Target." Rare Metals and Cemented Carbides, no. 6, 2024, pp. 56-62.
APA [1] YU Tao, WU Meng-hai, ZHANG Hao, ZHU Fang, WANG Zi-yi, LI Shi-yu, & YANG Zhen. (2024). Study on Annealing Process of Perforated Extruded Pure Niobium Tube Target. Rare Metals and Cemented Carbides(6), 56-62.
IEEE [1] YU Tao, WU Meng-hai, ZHANG Hao, ZHU Fang, WANG Zi-yi, LI Shi-yu, and YANG Zhen, "Study on Annealing Process of Perforated Extruded Pure Niobium Tube Target," Rare Metals and Cemented Carbides, no. 6, pp. 56-62, 2024. keywords: {pure niobium tube target;extrusion;annealing;recrystallization;texture;deformation storage energy}