About Us | Directory | Career | News | Chat | InfoStore | Industrial | Ask an Expert
Login Membership Palm Store Forum Search Members Calculators About Us
Search Industrial Products
Look for
in
keywords
 
FREE Measurement Tools
NI_Logo Visit the National Instruments Resource Center for latest free tools and software for your measurement and automation applications. View technology white papers, application notes, Ekits and more.

FREE Magazines!
·Over 450 publications available
·Not a trial offer
·No purchase necessary
·100% free to those who qualify

Paint & Coatings
Aerospace Mfg & Design
Power Magazine
Packaging World
Processing Magazine
Automation World
Chemical Processing
Adhesives & Sealants
New Materials
more...


Geography: Canada | Mexico | International

eFunda InfoStore
Visit the InfoStore
Over 450,000 titles from
ASME, ASTM, ISO, CSA, UL and more.

 ·More than 46,000 downloadable standards
 ·2001 ASME Boiler Pressure Vessel Code
 ·ASM International Materials Data Center
 ·Lowest prices from over 10,000 publishers
 ·ISO 9000 Resource Center
Search efunda  for
10/10/2008
 Materials
 Periodic TableSteels
 AluminumPolymers
 PiezoCorrosion...more


 Unit Conversion
 LengthMassPressure
 TimeBase-NFractions
 HardnessCurrency...more

 Design Center
 Plastic DesignGages
 SpringsO-Rings
 ScrewsSensors...more


 Formulas
 BeamPlateComposite
 VibrationHeat Transfer
 Fluid Mechanics...more

 Processes
 CastingStamping
 AnnealingMachining
 Rapid Prototyping...more


 Mathematics
 AreasTrigonometry
 Taylor SeriesI-Beams
 Laplace Transform...more

 by Wolfram Research
Integral dx 
Calculus: Integral, Derivative, Limit
Matrix: Inverse, Eigenvalue, Linear System
Plot: 2D, 3D, Parametric
Numerical: Root, Curve Fit
Transform: Laplace, Fourier...more

Online Tools
Design Aids
SpringWire/Sheet Gages
FractionHardness Conversion
O-Ring: Sizing/Material

Solid Mechanics
BeamPlateVibration
Stress/Strain Transform, Failure
Principal Stress/StrainElastic Const.
Composite MaterialStiffnessABD
Fluid and Thermal
Reynolds NumberVenturi Flowmeter
Pipe FrictionRadiation
Laminar Flow over Plate

Mathematics
Base-NGamma Function
Gauss Quadratures:Legendre/Laguerre
LoanLeaseAPR
Symbolic Calculators

Forum List / New Topic 
(0) snap fit design
(2) Helical measurements for pinion gears
(2) poisson's ratio
(0) Izod and charfy
(0) Plastic Material Spec
(1) Permeation of gasses through elastomers
(0) Plastic material selection
(1) PMMA Molding
(0) Low temperature derating curves for steel.
(0) which casting method???


Membership  About Us  Privacy  Disclaimer  Contact  Advertise
 
copyright © 1999-2008 eFunda, Inc.