Khảo sát thực trạng sử dụng thuốc giảm đau để kiểm soát đau sau mổ tại Bệnh viện Nhi Trung ương

Title: Khảo sát thực trạng sử dụng thuốc giảm đau để kiểm soát đau sau mổ tại Bệnh viện Nhi Trung ương
Authors: Dương, Thị Ly Hương
Keywords: Postoperative paint managerment;The National Paediatrics Hospital
Issue Date: 2016
Publisher: Tạp chí Y Dược học
URI: http://repository.vnu.edu.vn/handle/VNU_123/11514
Appears in Collections:SMP - Papers / Tham luận HN-HT

Nhận xét

Đăng nhận xét

Bài đăng phổ biến từ blog này

Torsional buckling and post-buckling behavior of eccentrically stiffened functionally graded toroidal shell segments surrounded by an elastic medium

The nonlinear buckling and post-buckling problems of functionally graded stiffened toroidal shell segments surrounded by an elastic medium under torsion based on an analytical approach are investigated. The rings and stringers are attached to the shell, and material properties of the shell are assumed to be continuously graded in the thickness direction. The classical shell theory with the geometrical nonlinearity in von Kármán sense and the smeared stiffeners technique are applied to establish theoretical formulations. The three-term approximate solution of deflection is chosen more correctly, and the explicit expression to find critical load and post-buckling torsional load-deflection curves is given. The effects of geometrical parameters and the effectiveness of stiffeners on the stability of the shell are investigated. Title:  Torsional buckling and post-buckling behavior of eccentrically stiffened functionally graded toroidal shell segments surrounded by an elas...
Đọc thêm

Bedeutungswandel in der deutschen spracheam beispiel der modalverben = Biến đổi nghĩa trong tiếng Đức dựa trên ví dụ của động từ tình thái. Luận văn ThS. Ngôn ngữ học: 60 22 02 05

Title:  Bedeutungswandel in der deutschen spracheam beispiel der modalverben = Biến đổi nghĩa trong tiếng Đức dựa trên ví dụ của động từ tình thái. Luận văn ThS. Ngôn ngữ học: 60 22 02 05 Authors:  Jaiser, Gerhard, người hướng dẫn Bùi, Linh Hà Issue Date:  2014 Publisher:  ĐHNN Abstract:  Luận văn ThS. Ngôn ngữ Đức -- Trường Đại học Ngoại ngữ. Đại học Quốc gia Hà Nội, 2014 Electronic Resources URI:  http://repository.vnu.edu.vn/handle/VNU_123/40649 Appears in Collections: ULIS - Master Theses
Đọc thêm

Nonlinear buckling of higher deformable S-FGM thick circular cylindrical shells with metal-ceramic-metal layers surrounded on elastic foundations in thermal environment

An analytical approach on the nonlinear response of thick functionally graded circular cylindrical shells with temperature independent material property surrounded on elastic foundations subjected to mechanical and thermal loads is presented. Material properties are graded in the thickness direction according to a Sigmoid power law distribution in terms of the volume fractions of constituents (S-FGM). The formulations are based on the third order shear deformation shell theory taking into account von Karman nonlinearity, initial geometrical imperfection and Pasternak type elastic foundation. By applying Galerkin method and using stress function, explicit relations of thermal load-deflection curves of the S-FGM shells are determined. Detailed parametric studies are carried out to investigate effects of volume fraction index, material properties and geometrical shapes, axial compressions and thermal load, foundation stiffness and imperfection on nonlinear buckling behaviors ...
Đọc thêm