Strain-induced gradient crystalline evolution mechanism of Ti-6.5Al-3.5Mo-1.5Zr-0.3Si during ultrasonic impacting and rolling process

Micro & nano letters

article

Yu Liu¹  Guilian Xue³  Xiaohui Zhao² 

[1] School of Mechanical Science and Engineering, Jilin University;Department of Mechanical Engineering;Key Laboratory of Automobile Materials, School of Materials Science and Engineering, Jilin University

关键词: titanium alloys;    aluminium alloys;    molybdenum alloys;    zirconium alloys;    rolling;    plastic deformation;    twinning;    stacking faults;    grain refinement;    slip;    nanostructured materials;    elongation;    plasticity;    precipitation;    solid-state phase transformations;    silicon alloys;    transmission electron microscopy;    strain-induced gradient crystalline evolution;    ultrasonic impact;    rolling;    titanium alloy;    dislocation movement;    plastic deformation;    twinning;    high energy density;    epitaxy stacking faults;    atomic layers;    topological structure;    partial dislocations;    grain refinement;    nanoscale material;    dislocation slip;    beamlike secondary α-phase;    laminar secondary α-phase;    precipitation;    elongation;    plasticity;    TEM;   

DOI  :  10.1049/mnl.2016.0788

学科分类：计算机科学（综合）

来源: Wiley

【 摘 要 】

Some of the main objectives of anesthesia plan for tracheoesophageal fistula (TEF) repair are to provide goodanalgesia and smooth post-operative recovery. The anesthetic considerations in neonatal surgical emergencies arebased on the physiological immaturity of various body systems, poor tolerance to the anesthetic drugs associatedwith congenital heart disease and preterm baby. The use of regional anesthesia has shown to be safe and effective.TEF repair of 1 day old baby which was successfully managed by caudal epidural analgesia along with GA isreported in this article. So management of every TEF case with caudal block shows excellent hemodynamicstability, postop pain relief for successful recovery and increased survival of the baby.

【 授权许可】

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