Genetic algorithms in materials design and processing

N Chakraborti - International Materials Reviews, 2004 - Taylor & Francis
Genetic algorithms (GAs) are biologically inspired computing techniques, which tend to
mimic the basic Darwinian concepts of natural selection. They are highly robust and efficient …

Evolutionary computing in manufacturing industry: an overview of recent applications

V Oduguwa, A Tiwari, R Roy - Applied Soft Computing, 2005 - Elsevier
Traditional methods often employed to solve complex real world problems tend to inhibit
elaborate exploration of the search space. They can be expensive and often results in sub …

[HTML][HTML] Formability optimisation of fabric preforms by controlling material draw-in through in-plane constraints

S Chen, LT Harper, A Endruweit, NA Warrior - Composites Part A: Applied …, 2015 - Elsevier
A genetic algorithm is coupled with a finite element model to optimise the arrangement of
constraints for a composite press-forming study. A series of springs are used to locally apply …

[HTML][HTML] Comparison of fracture properties of two wood species through cohesive crack simulations

N Dourado, S Morel, M De Moura, G Valentin… - Composites Part A …, 2008 - Elsevier
In the present work fracture (Mode I) was induced through three point-bending tests in two
wood species used in timber construction: Maritime pine (Pinus pinaster Ait.) and Norway …

A cascade optimization methodology for automatic parameter identification and shape/process optimization in metal forming simulation

JP Ponthot, JP Kleinermann - Computer methods in applied mechanics …, 2006 - Elsevier
Computer simulations of metal forming processes using the finite element method (FEM)
are, today, well established. This form of simulation uses an increasing number of …

[PDF][PDF] Robust design optimization of structures under uncertainties

Z Kang - 2005 - Citeseer
Die vorliegende Arbeit befaßt sich mit der Formulierung und den numerischen Methoden für
das robuste Design von Strukturen mit stochastischen Parametern. Die Theorie und die …

Determination of cohesive laws in wood bonded joints under mode II loading using the ENF test

FGA Silva, JJL Morais, N Dourado, J Xavier… - International Journal of …, 2014 - Elsevier
Cohesive laws of wood bonded joints under mode II loading were determined using two
different methods. The direct method requires the establishment of the relation between the …

Shape optimization of the workpiece in the forging process using equivalent static loads

JJ Lee, UJ Jung, GJ Park - Finite Elements in Analysis and Design, 2013 - Elsevier
The forging process, which is the sha** of a workpiece using compressive loads, is a
representative plastic manufacturing process and typically consists of a multi-step process …

Genetic algorithm optimisation of heavy timber trusses with dowel joints according to Eurocode 5

JR Villar, P Vidal, MS Fernández, M Guaita - Biosystems Engineering, 2016 - Elsevier
Highlights•Genetic algorithms are appropriate tools for the optimisation of timber truss
design.•The most economical glulam heavy trusses with dowels are those with fewest …

Evidence of ionization annealing upon helium-ion irradiation of pre-damaged fluorapatite

S Ouchani, JC Dran, J Chaumont - … Methods in Physics Research Section B …, 1997 - Elsevier
In order to study the behaviour of fluorapatite towards irradiation due to incorporated alpha-
emitters, single crystals of this mineral have been bombarded with 220 keV Pb ions …