Influence of Spark plasma sintering on the tetragonal phase of ZrO 2 -NiO nanosized powders synthesised via oxidation of quenched melted Ni 40 -Zr 60 alloy

Micro & nano letters

article

Redha Messaoudene¹  Djaffar Saidi²  Naima Boutarek-Zaourar¹  Béatrice Drazenovic³  Bachir Zaid²  Abderrahmane Si Ahmed⁴ 

[1] Department of Materials Science, Laboratory of Materials Technology, University of Science and Technology Houari Boumediene;Department of Fuel, Nuclear Center of Draria;Streamer SAS;Aix-Marseille Université

关键词: sintering;    plasma materials processing;    nanoparticles;    oxidation;    zirconium compounds;    nickel compounds;    quenching (thermal);    ball milling;    isothermal transformations;    grain size;    X-ray diffraction;    ceramics;    nanocomposites;    nanofabrication;    solid-state phase transformations;    spark plasma sintering;    tetragonal phase;    nanosized powders;    oxidation;    quenched melted alloy;    ball milling;    isotherm levels;    monoclinic–tetragonal transition temperature;    microstructures;    grain sizes;    X-ray diffraction;    partial stabilisation;    ZrO2-NiO;   

DOI  :  10.1049/mnl.2017.0452

学科分类：计算机科学（综合）

来源: Wiley

【 摘 要 】

Background:  Sexual difficulties post gynaecological cancer treatment are commonplace and can impact multiple aspects of a woman’s life. Yet, health care practitioners remain reluctant to discuss sexuality from a holistic perspective with their patients. Aim:  This article reviewed the literature on sexuality post gynaecological cancer treatment from the last 10 years. The aim was to understand research trends as well as identify gaps in the field. Methods:  The review was framed using the neo-theoretical framework of sexuality. A comprehensive literature search, using the electronic databases EBSCOHost, Ovid, Clinical Key and PubMed, was conducted for articles concentrating on sexuality after gynaecological cancer treatment, published from 2007 to 2017 in English. Results:  The results showed that the majority of the literature still approaches sexuality post treatment from a biomedical perspective with a focus on physical sexual functioning. However, there has been a slight shift towards understanding sexuality from a comprehensive standpoint, although there is a dearth of research relating to the psychological and relational aspects of sexuality. Conclusion:  Comprehensive sexuality post treatment should be given further consideration in South Africa, and our unique socio-cultural context ought to be taken into consideration. Additionally, interventions at multiple levels should be explored, such as broadening sexual health training within the medical curriculum, considering the development of holistic cancer clinics and widening the scope of research relating to gynaecological cancer care.

【 授权许可】

CC BY|CC BY-ND|CC BY-NC|CC BY-NC-ND