Phase transformation during sintering of Li 2 TiO 3 nanocrystallites synthesised by hydrothermal method

Micro & nano letters

article

Ahmad Reza Abbasian¹  Mohammad Reza Rahimipour²  Zohreh Hamnabard³ 

[1] Material Research School, Nuclear Science and Technology Research Institute – NSTRI;Ceramic Department, Materials and Energy Research Center;Lasers and Optics Research School, Nuclear Science and Technology Research Institute – NSTRI

关键词: solid-state phase transformations;    lithium compounds;    nanostructured materials;    crystallites;    crystal growth from solution;    sintering;    stoichiometry;    nanofabrication;    phase transformation;    sintering;    nanocrystallites;    hydrothermal method;    lithium meta titanate;    monoclinic-cubic transformation;    dilatometry analysis;    stoichiometric transformation;    Li2TiO3;   

DOI  :  10.1049/mnl.2016.0247

学科分类：计算机科学（综合）

来源: Wiley

【 摘 要 】

Obesity leads to several changes in both airway and drug metabolism. The problems are compounded in cases of super super morbid obesity.Gastric banding surgery for weight loss was planned for a 47 year old, super-super morbidly obese female patient (164 kg and 151 cm, BMI: 72 kg/m2). On pre-operative examination, patient had a short thick neck and grade 4 Mallampatti class. Induction of anesthesia was done in the sitting / semi-sitting position Maintenance was provided with 6% desflurane and O2/air mixture. Remifentanil infusion of 0.05 μg/kg was administered during surgery. Patient had an uneventful recovery.The use of short acting drugs and appropriate monitoring provided hemodynamic stability and a fast and smooth recovery .

【 授权许可】

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