Join the expert discussion on Materials and Chemical Engineering topics. Includes topics on the properties of matter and its applications. Metal Production, Fabrication, Distillation, Corrosion
Threads
Shear stress for contracting pipe
- fashara
- · Replies 6 ·
What does Griffiths formula measure?
- avito009
- · Replies 1 ·
Carbon Nanotube and other materials for Computers
- fredreload
- · Replies 5 ·
Measure thickness of coating film on Zinc Plating Steel
- Khoa
- · Replies 2 ·
Sound Insulation Testing Standards - Advice Needed
- Khoa
- · Replies 3 ·
Why is bulk zinc oxide white and the nano form transparent?
- #neutrino
- · Replies 2 ·
Is anyone aware of a material that emits heat very quickly
- Kyle Harris
- · Replies 5 ·
Insulator density and thermal conductivity
- yulija
- · Replies 2 ·
What exactly does pressure drop tell you?
- jrivers010
- · Replies 18 ·
Thin film selection for Diamond/Nickel interface
- toasty1231
- · Replies 5 ·
How Do You Construct a Legal Sci-Fi Motorcycle Helmet?
- tadydrift
- · Replies 2 ·
What materials bounce cowhide or vulcanized rubber most?
- grey16
- · Replies 1 ·
Materials to make skin friction negligible
- eng1234
- · Replies 3 ·
Looking for material with specific magnetic properties
- x Cassidy
- · Replies 11 ·
Any natural, non-flammable, alternative to acrylic cement?
- Shadow-Shocker
- · Replies 4 ·
Minimum Ignition Energy of HD-5 LPG
- Ali Durrani
- · Replies 1 ·
Carburettor throttle slide material
- needing
- · Replies 1 ·
Can PEG waterproof wood without altering its appearance?
- Shadow-Shocker
- · Replies 4 ·
What fabric(s) can contain/spread heat?
- KrisEE
- · Replies 2 ·
Derivation Constants/Rate of Change
- rosaliexi
- · Replies 4 ·
How can I fill a thin gap in a vacuum chamber without creating a virtual leak?
- dreens
- · Replies 5 ·
Is Platinum the Preferred Material for Micro-Heater Fabrication in Gas Sensors?
- madhusoodan
- · Replies 1 ·
Help Improve our Project for Mobility Challenged People
- maorrose
- · Replies 6 ·
Fick's Law and the Diffusion/Convection combined equation.
- rhino1000
- · Replies 1 ·
Is Graphene's Current Capacity Really x1000 Times Higher Than Copper?
- PhiowPhi
- · Replies 1 ·
Coating Hollow Shapes w/ Vacuum Evap: Atom vs Ion?
- kelvin490
- · Replies 3 ·
Ultrasonic extraction of essential oil from ginger
- Henokh96
- · Replies 3 ·
Accurately Bending Pipes: What Info Do You Need?
- rayzerclip
- · Replies 2 ·
Exploring Polyflow Terms: Plane of Symmetry, Zero Velocity Wall & Free Surface
- Baybora
- · Replies 4 ·
Finding the maximum load of a bar from the yield strength
- amir azlan
- · Replies 2 ·
Are ductility and strength always opposite?
- Valour549
- · Replies 2 ·
What factors determine volatility?
- JeweliaHeart
- · Replies 3 ·
How to make a wanted shape from a raw material?
- Demystifier
- · Replies 11 ·
How Can You Measure Carbon Pellet Conductivity Without PVA Interference?
- copper-head
- · Replies 1 ·
Corrosion resistant material at high temperature/high pressure?
- Spindre
- · Replies 1 ·
Understanding Refrigeration & Reverse Carnot Cycle
- john t
- · Replies 4 ·
Why membrane for distillation has to be hydrophobic
- Yinxiao Li
- · Replies 1 ·
Frictional Coefficient for Glass
- Rishi Saxena
- · Replies 1 ·
Relationship between displacement and stress
- hoomanya
- · Replies 1 ·
Burning carbon particle -- Boundary conditions
- MexChemE
- · Replies 10 ·
Finding best material for tablet holder, balancing strength and weight?
- dmehling
- · Replies 7 ·
Difference between ohmic contact and schottky contact
- ralden
- · Replies 1 ·
Two-bulb experiment for measuring gas diffusivity
- MexChemE
- · Replies 5 ·
Symbolic Expression for Speed of Draining a Tank
- cruckshank
- · Replies 1 ·
Vanadium Content in 4330V Steel
- Lazorbeam
- · Replies 1 ·
How is Fick's First Law derived?
- yosimba2000
- · Replies 2 ·
Difference between Thiele modulus and Damköhler number
- MexChemE
- · Replies 9 ·
Using time-step analysis to simulate Scheils equation
- Krikor Hagopian
- · Replies 1 ·
Best Way to Convert LPG or Kerosene to Electricity?
- PraAnan
- · Replies 4 ·
A self regulating containment valve for cooling
- Kyle Harris
- · Replies 2 ·
U.S. Naval Research Lab develops transparent aluminum
- davenn
- · Replies 41 ·
Non flammable, off the shelf propane like gas question?
- PauloE
- · Replies 9 ·
How Do You Calculate Dissolved Oxygen Content for Catalytic Oxygen Removal?
- Dean04
- · Replies 5 ·
Why isn't my laminator sticking PET thin films together at high temperatures?
- paulzhen
- · Replies 2 ·
Microchannel Array etching in Stainless Steel Metal Search
- That Neuron
- · Replies 1 ·
Best material for diffusing moisture into a closed vessel?
- eryksd
- · Replies 1 ·
Size of specimen and compressive strength of concrete
- ichabodgrant
- · Replies 2 ·
What is controlled biodegradation?
- zoala001
- · Replies 1 ·
Is there any screen of cellphone equipped with DLC coating?
- genxium
- · Replies 1 ·
How do I model mass transfer in a tubular reactor?
- MexChemE
- · Replies 10 ·
What is the shear modulus of viton material?
- Mohanraj J
- · Replies 2 ·
Concentration Boundary layer thickness
- gfd43tg
- · Replies 1 ·
Can I Successfully Freeze Dry Phosphoric Acid-Soaked Carbon at Home?
- copper-head
- · Replies 4 ·
Strong reduction of organic acid group
- chad kimsey
- · Replies 4 ·
Continuous process and equilibrium constant.
- goggles31
- · Replies 7 ·
Modeling a reaction in SuperPro without stoichiometry
- gfd43tg
- · Replies 1 ·
The sizes of objects that can be welded with Oxyacetylene?
- Fawzi Da
- · Replies 2 ·
Dangers of Methanol Exposure: Vessel Rupture Risks
- princessme
- · Replies 2 ·
Concentration boundary layer thickness
- gfd43tg
- · Replies 3 ·
How to calculate mass of air in mass balance?
- Mo Mustaqim
- · Replies 1 ·
Transmission Electron Microscopy
- Telemachus
- · Replies 4 ·
Difference between the movement of oxygen ions and vacancies
- Seeker87
- · Replies 1 ·
What can glue condom material to hard plastic?
- WilkinzMicawber
- · Replies 6 ·
Heat and mass transfer -- Boundary conditions & balance terms
- MexChemE
- · Replies 4 ·
Glass or material that can be 'merged' with glass that is....
- rwooduk
- · Replies 3 ·
How Does a Glass Beaker Withstand 1000 Degrees Celsius?
- VASUbhagwat
- · Replies 2 ·
Propellant Chemistry Principles
- VASUbhagwat
- · Replies 2 ·
Displacement controlled tensile test
- h22syang
- · Replies 2 ·
Water electrolyser electrode material
- Rhannmah
- · Replies 8 ·
Exit temperature of cooling pond
- Charles CL
- · Replies 8 ·
What does the particle density of ASTM C128 represent?
- goldfish9776
- · Replies 1 ·
Membrane separations experimental set up
- gfd43tg
- · Replies 11 ·
How could change the energy band gap(E-K) using the strain?
- SungDae
- · Replies 2 ·
Ratio control for multiple streams
- princessme
- · Replies 14 ·
Material of construction for reactor (SS 304 or SS 316)
- princessme
- · Replies 2 ·
What chemicals will take up dissolved oxygen?
- MenkeBenjammin
- · Replies 7 ·
ASTM C127 submerged weight and SSD weight?
- goldfish9776
- · Replies 4 ·
Selecting Low cost, High heat-resistant plastics
- ENgez
- · Replies 4 ·
Disc reach ultimate material strength by spinning too fast
- swraman
- · Replies 4 ·
Reduction or area deformation meaning?
- ehabmozart
- · Replies 4 ·
Approximation of friction factor for Laminar Flow
- Dong Aleta
- · Replies 2 ·
Idea: Kevlar gunshot injuries solution
- AtotehZ
- · Replies 15 ·
CSTR Pressure Relief Valve: Liquid Phase Reactions
- princessme
- · Replies 5 ·
Stainless steel tube weight load
- Atrium
- · Replies 7 ·
Difference between Creep and Strain Rate Sensitivity
- phgw
- · Replies 2 ·
Why Do (110) Silicon Wafers Form Perpendicular Trenches with (111)?
- Lenei
- · Replies 1 ·
Reading Steam Tables for Saturated Liquid Not Vapor
- JeweliaHeart
- · Replies 10 ·
Shell balances in cylindrical coordinates
- MexChemE
- · Replies 2 ·
Way to measure density of a solution (beer/wine)
- Pat8you
- · Replies 4 ·
How Do I Calculate the Height and Diameter of My CSTR Reactor?
- princessme
- · Replies 4 ·