Optimal Design of Inputs for Identifying Linear and Nonlinear Pulmonary Mechanical Properties

1994 ◽  
Vol 27 (1) ◽  
pp. 541-546
Author(s):  
Kenneth R. Lutchen ◽  
Bela Suki ◽  
Qin Zhang
Keyword(s):  
Mechanical Properties ◽  
Optimal Design ◽  
Linear And Nonlinear

Linear and Nonlinear Calibration Methods for Predicting Mechanical Properties of Polypropylene Pellets Using Raman Spectroscopy

2016 ◽  
Vol 70 (7) ◽  
pp. 1118-1127 ◽  
Author(s):  
Julio Banquet-Terán ◽  
Boris Johnson-Restrepo ◽  
Alveiro Hernández-Morelo ◽  
Jorge Ropero ◽  
Miriam Fontalvo-Gomez ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Raman Spectroscopy ◽  
Calibration Methods ◽  
Linear And Nonlinear ◽  
Nonlinear Calibration

The Structure Optimization Design for the W-Type Metallic Sealing Ring Based on the MOGA Algorithm

2015 ◽  
Vol 727-728 ◽  
pp. 541-545
Author(s):  
Xiang Yu Ding
Keyword(s):  
Mechanical Properties ◽  
Optimal Design ◽  
Optimization Algorithm ◽  
Optimization Design ◽  
Structure Optimization ◽  
Ansys Software ◽  
Sealing Ring ◽  
Structure Optimization Design

This paper uses the ANSYS software to analysis the outer arm opening angel(OAOA) and the outer arm arc angle(OAAA) of W-type metallic sealing ring which can effects on the mechanical properties,obtained in that when the OAOA choose from 1.398°to 14.156 °and the OAAA choose from 30.21° to 59.5 °, the mechanical properties of the sealing ring can satisfy the requirement of use. Then using the MOGA optimization algorithm to optimize the design of W-type metallic sealing ring, and find when the OAOA choose 3.39°and the OAAA choose 32.18°are the optimal design of the W-type metallic sealing ring.

A Study on the Micro Property Testing of Micro Embossing Patterned Metallic Thin Foil

2007 ◽  
Vol 345-346 ◽  
pp. 335-338
Author(s):  
Hye Jin Lee ◽  
Nak Kyu Lee ◽  
Hyoung Wook Lee
Keyword(s):  
Mechanical Properties ◽  
Optimal Design ◽  
Design Procedure ◽  
Thin Foil ◽  
Property Testing ◽  
Rolling Process ◽  
Industrial Technology ◽  
Cold Isostatic Press ◽  
Nano Indentation ◽  
Thin Foils

In this paper, Experimental results on the measurement of mechanical properties of fine patterns in the MEMS structure are described. The mechanical properties of embossing patterns on metallic thin foil is measured using the nano indentation system, that is developed by Korea Institute of Industrial Technology(KITECH). These micro embossing patterns are fabricated using CIP(Cold Isostatic Press) process on micro metallic thin foils(Al-1100) that are made by rolling process. These embossing patterned metallic thin foils(Al-1100) are used in the reflecting plate of BLU(Back Light Unit) and electrical/mechanical MEMS components. If these mechanical properties of fine patterns are utilized in a design procedure, the optimal design can be achieved in aspects of reliability as well as economy.

scholarly journals Comparison of Mechanical Properties between Carbon/PEEK Composites and Ti Stem for Optimal Design

2013 ◽  
Vol 3 (3) ◽  
pp. 152-157 ◽  
Author(s):  
Sung-Won Yoon ◽  
Yun-Hae Kim ◽  
Min-Kyo Jung ◽  
Ri-Ichi Murakami
Keyword(s):  
Mechanical Properties ◽  
Optimal Design

Nonlinear problems of structural mechanics. Methods of optimal design of structures

2021 ◽  
Author(s):  
Boris Tuhfatullin
Keyword(s):  
Optimal Design ◽  
Steel Frames ◽  
Nonlinear Problems ◽  
Structural Mechanics ◽  
Linear And Nonlinear Programming ◽  
Several Variables ◽  
Construction Mechanics ◽  
Flat Steel ◽  
Linear And Nonlinear ◽  
Modern Technologies

The textbook discusses methods of optimal design of structures, including methods for minimizing the functions of one and several variables; methods for solving linear and nonlinear programming problems; examples of optimal design of flat steel frames with elements made of rolled and composite I-beams. It is intended for students studying in the specialty 08.05.01 "Construction of unique buildings and structures", undergraduates studying in the training program 08.04.01.24 "Modern technologies of design and construction of buildings and structures", studying the discipline "Nonlinear problems of structural mechanics", as well as for postgraduates of the direction 08.06.01 " Engineering and construction technologies. Construction of buildings and structures", studying the discipline "Construction Mechanics".

Optimal Design of Nanostructures Used in Vibration Control

2008 ◽  
Vol 47-50 ◽  
pp. 1250-1253
Author(s):  
Aleksander Muc
Keyword(s):  
Mechanical Properties ◽  
Carbon Nanotubes ◽  
Optimal Design ◽  
Vibration Control ◽  
Atomic Structure ◽  
Fe Analysis ◽  
Interatomic Potentials ◽  
Mechanics Model ◽  
Anisotropic Mechanical Properties ◽  
Structure Of Carbon Nanotubes

Since the atomic structure of carbon nanotubes demonstrates evidently anisotropic mechanical properties an analytical molecular structural mechanics model is introduced in order to derive longitudinal and circumferential moduli of nanotubes. The identification is based on the eigenfrequencies analysis of the proposed computational model. It is combined with the FE analysis and the interatomic potentials. Detailed derivations are presented and the predicted results are shown and discussed with a few computational examples.

Linear and nonlinear microrheology of lysozyme layers forming at the air–water interface

Soft Matter ◽  
2014 ◽  
Vol 10 (36) ◽  
pp. 7051-7060 ◽  
Author(s):  
Daniel B. Allan ◽  
Daniel M. Firester ◽  
Victor P. Allard ◽  
Daniel H. Reich ◽  
Kathleen J. Stebe ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Water Interface ◽  
Nonlinear Mechanical ◽  
Air Water Interface ◽  
Linear And Nonlinear

Microrheology tracks the evolution in the linear and nonlinear mechanical properties of layers of the protein lysozyme adsorbing at the air–water interface as the layers undergo a viscoelastic transition.

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