Structural Influence of Dynamics of Bottom Loads

2014 ◽  
Author(s):  
Joachim Grenestedt
Keyword(s):  
Structural Influence

Structural Influence of Hanatoxin Binding on the Carboxyl Terminus of S3 Segment in Voltage-Gated K + -Channel Kv2.1

2002 ◽  
Vol 8 (2) ◽  
pp. 79-85 ◽  
Author(s):  
P. T. Huang ◽  
T. Y. Chen ◽  
L. J. Tseng ◽  
K. L. Lou ◽  
H. H. Liou ◽  
...  
Keyword(s):  
Carboxyl Terminus ◽  
K Channel ◽  
Voltage Gated ◽  
S3 Segment ◽  
Structural Influence

scholarly journals Universal Structural Influence on the 2D Electron Gas at SrTiO 3 Surfaces

2021 ◽  
pp. 2100602
Author(s):  
Eduardo B. Guedes ◽  
Stefan Muff ◽  
Walber H. Brito ◽  
Marco Caputo ◽  
Hang Li ◽  
...  
Keyword(s):  
Electron Gas ◽  
2D Electron Gas ◽  
Structural Influence

Structural influence line analysis program based on python

2021 ◽  
Author(s):  
Amphon Jarasjarungkiat ◽  
Chaisiri Okoun ◽  
Praphaporn Silarach
Keyword(s):  
Analysis Program ◽  
Influence Line ◽  
Structural Influence ◽  
Line Analysis

Large Vessel Nozzle Penetration Geometric Optimisation Study in 3D Incorporating Design of Experiments Techniques

2012 ◽  
Author(s):  
Adam Towse ◽  
Michael Martin ◽  
Adrian Allen ◽  
Chris Andrews
Keyword(s):  
Pressure Vessel ◽  
Shell Thickness ◽  
Element Model ◽  
Structural Effects ◽  
Independent Variables ◽  
Trade Offs ◽  
Large Pressure ◽  
Full Factorial ◽  
Structural Influence ◽  
Geometric Optimisation

This paper describes the results of an optimisation study into the effects of changing geometrical variables local to the nozzle entry on a large pressure vessel. The purpose of the study was to quantify the effects of altering the geometry, and thereby provide trade-offs between key responses such as primary strength and shakedown performance. A 3D Finite Element model was built of a 90 degree sector of the pressure vessel which was sufficiently detailed to allow the thermal and structural effects of the vessel remote from the nozzle to be included. Specifically, this included the thermal and structural influence of the closure head and bolting assembly. The model was then parameterised for 5 independent variables, including the extent of the nozzle reinforcement, crotch corner fillet radius and nozzle thickness. The parameterised model was then subjected to a number of thermal and structural transient analyses during Level A operation, as well as a representative strength loadcase. A full factorial design study was undertaken, comprising of separate 243 analysis runs covering the 5 independent variables at 3 levels. A number of output metrics were monitored, and the effects on the output metrics resulting from changes to the inputs were quantified. Due to the full factorial nature of the experimental design, interactions between variables could also be investigated. The response for each output metric was then fitted to a response surface, which allows a polynomial (meta-model) of each metric to be calculated. These responses were input to a simple Excel chart which allows the designers to perform rapid what-if design scenarios, and see the resulting effects of their changes on the responses. This allows the trade-offs between responses, for example shakedown and strength trade-off for shell thickness, to be easily seen and quantified.

scholarly journals 1016 Atomic Scale Analyses of the Grain Boundary Structural Influence on Dislocation Pinning Effects

2012 ◽  
Vol 2012.25 (0) ◽  
pp. 416-418
Author(s):  
Keisuke KINOSHITA ◽  
Tomotsugu SHIMOKAWA ◽  
Lina WAKAKO ◽  
Toshiyasu KINARI
Keyword(s):  
Grain Boundary ◽  
Atomic Scale ◽  
Dislocation Pinning ◽  
Structural Influence

Research on Some Novel Functional Azobenzene Derivatives with Alkyl Chains and Different Substituted Groups

2011 ◽  
Vol 474-476 ◽  
pp. 537-542
Author(s):  
Ti Feng Jiao ◽  
Xu Hui Li ◽  
Jing Xin Zhou ◽  
Yuan Yuan Xing ◽  
Jing Ren
Keyword(s):  
Alkyl Chain ◽  
Uv Light ◽  
Molecular Structures ◽  
Functional Material ◽  
Alkyl Chains ◽  
Temperature Ranges ◽  
The Difference ◽  
Structural Influence ◽  
Azobenzene Derivatives ◽  
Base Group

Two functional azobenzene derivatives with alkyl chains and different substituted groups have been synthesized and their photoisomerization have also been investigated. It has been found that depending on the alkyl chain and different substituted groups, the formed azobenzene derivatives showed different properties, indicating distinct regulation of molecular skeletons. UV and IR data confirmed commonly the characteristic absorption of alkyl chain and aromatic segments in molecular structures. Thermal analysis demonstrated that the structural influence of both compounds in different temperature ranges. The difference of thermal stability is mainly attributed to the formation of Schiff base group and different substituent groups in molecular structure. The photoisomerization of these compounds both in solution and in cast film can undergo trans-to-cis isomerization by UV light irradiation, depending on different substituted groups. The present results have demonstrated that the special properties of azobenzene derivatives can be effectively turned by modifying molecular structures of objective compounds with proper substituted groups, which show potential application in functional material field.

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