Materials and Chemical Engineering Forum

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

Why is retained austenite formed and what is the mechanism?

  • Hussey
  • · Replies 1 ·
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High Density of Grain Boundaries in Martensite

  • Hussey
  • · Replies 1 ·
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1
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4

What state is Iron most magnetic?

  • Jack England
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4

E-Glass Properties: Find E, Poisson's Ratio, G

  • Antonin17
  • · Replies 1 ·
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Induction Foil Iron vs. Aluminum

  • Watson
  • · Replies 2 ·
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2

Carbon Extraction from the atmosphere

  • Khatti
  • · Replies 8 ·
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8

Material properties for annealing cage

  • theOrange
  • · Replies 9 ·
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9

Hydrogel limiting diffusion of calcium

  • apex50
  • · Replies 1 ·
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1

Can Sorbothane withstand a 2000 lb load for shock absorbence?

  • ElementsnStuff
  • · Replies 1 ·
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1

Looking for Phase Diagrams for Mag-Thor alloys

  • mesa
  • · Replies 1 ·
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1

How do gas reactions affect volume in a fixed container?

  • gfd43tg
  • · Replies 3 ·
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3

Thermal Expansion of a shrink-fit collar

  • akip
  • · Replies 1 ·
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1

What is the coldest freezer pack material that can stay soft?

  • Mr_Orange
  • · Replies 5 ·
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5

Does Benzidine polymerize in presence of alcohol?

  • jim hardy
  • · Replies 5 ·
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5

Is Compressive Strength of Concrete Inversely Proportional to Surface Area?

  • jamesdocherty
  • · Replies 2 ·
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2

What causes auto-ignition temperature in fuels?

  • Red_CCF
  • · Replies 2 ·
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2
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4

Maximum moisture content of Cl2 and H2 at 85°C and 1.2 bar

  • sorter
  • · Replies 2 ·
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2

Does the type of reactor affect the rate law in a chemical reaction?

  • gfd43tg
  • · Replies 3 ·
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3

Volumetric flow rate through a pipe vented to atmosphere

  • tnengineer
  • · Replies 2 ·
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2

Stress calculations for acrylic

  • bigfish2000
  • · Replies 1 ·
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1

Fluids with high expansion ratios that do not leave the liquid state

  • jayhemm
  • · Replies 1 ·
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1

Deposit Indium Film on Metal Bar - Cheap Prototyping Method

  • Fusiontron
  • · Replies 5 ·
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5
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3

What Are the Best Resources for Learning About Polymers?

  • spectastic
  • · Replies 2 ·
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2

Injecting viscous polymer into 10" header with 1.5" mixing line in winter

  • spectastic
  • · Replies 9 ·
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9

PFR Reaction Rate: Understanding CSTR vs. PFR

  • gfd43tg
  • · Replies 3 ·
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3

PFR vs. CSTR reactor size for various order reactions

  • gfd43tg
  • · Replies 10 ·
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10

How do you calculate the minimum film thickness?

  • tomallan
  • · Replies 1 ·
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1

Plano-convex vs Double-convex (fly's eye) cylindrical microlens array

  • NazRB
  • · Replies 2 ·
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2

Looking for oxidizing color-changing material

  • Tommy_P
  • · Replies 5 ·
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5

Creating Superalloys: How is Cobalt-Based Alloy Produced?

  • ry2ncz
  • · Replies 2 ·
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2

Chemical Process Flow Diagram Software

  • gfd43tg
  • · Replies 4 ·
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4

Practical experience of minimum tension possible of a membrane

  • pitchtwit
  • · Replies 2 ·
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2

Electroplating copper on top of anodized aluminum

  • Conservation
  • · Replies 3 ·
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3
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7

Creating Small Expandable Packages for Volatile Material

  • spiri
  • · Replies 1 ·
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1

Find Steel Tubing Size for 4000lb Log Ramp - 8' Long

  • MB3
  • · Replies 2 ·
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2

Calculating Velocity in a Pipe: Flow Rate 0.01, Diameter 90mm

  • fowler2k
  • · Replies 5 ·
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5

How to Produce Super Phosphate Using Clean Compressed Air and Calcium Sulphate?

  • missportiap
  • · Replies 1 ·
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1

A36 square tubing tension strength values

  • ctstaas
  • · Replies 3 ·
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3

What happens if carbonate ore is roasted and sulphide ore is calcined?

  • ajayguhan
  • · Replies 1 ·
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1

Can paper be electroplated without damaging it?

  • iwant2beoz
  • · Replies 33 ·
2
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33

Granules from fine powder: Agglomaration

  • rollingstein
  • · Replies 3 ·
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3

Chemical engineering problems in metallurgy industry

  • mark_usc
  • · Replies 1 ·
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1

Spheroidite vs. Pearlite: Understanding Steel Alloy Microstructures

  • kelvin490
  • · Replies 1 ·
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1

Barium Titanate Sintered or in Polymers?

  • Conservation
  • · Replies 1 ·
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1

Ambient temperature of materials.

  • Kevineo
  • · Replies 2 ·
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2

Severe Condition (85°C/95% or Water Immersion)

  • mjjabines
  • · Replies 3 ·
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3

Paraffin regression rate in nitrous oxide hybrid fuel grain

  • sadben
  • · Replies 2 ·
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2

Why Does Cementite Color Differ in Micrographs of Steel?

  • kelvin490
  • · Replies 1 ·
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1
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2

Grain boundary sliding in creep

  • kelvin490
  • · Replies 2 ·
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2

Low Thermal Expansion Coefficient Glass Tube

  • mjjabines
  • · Replies 2 ·
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2

Microfluidics: asymmetric and symmetric t-junctions

  • natmel
  • · Replies 1 ·
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1

Practical question liquid nitrogen stump removal

  • Warpspeed13
  • · Replies 4 ·
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4

Soft to rigid construction materials

  • eextreme
  • · Replies 1 ·
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1

Intermetallics and solid solution

  • kelvin490
  • · Replies 1 ·
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1

Creating a monstrous e-cigarette prototype

  • urb-nurd
  • · Replies 6 ·
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6

Weight difference of graphene vs copper?

  • Dash-IQ
  • · Replies 1 ·
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1

A question about residual stress

  • kelvin490
  • · Replies 6 ·
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6

Wood vs Metal (Interface Material)

  • chrisuk
  • · Replies 2 ·
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2

Weaving metal wire through Twaron or Nomex to improve heat conduction

  • TurumbarTurin
  • · Replies 8 ·
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8

Hand Moldable Plastic: Find Material for Room Temp Shaping

  • leilafg
  • · Replies 4 ·
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4

How to increase reaction rate using EM radiation?

  • sparkle_pony
  • · Replies 13 ·
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13

Sources for double pipe heat exchanger design theory

  • peymanj
  • · Replies 2 ·
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2

A question on the abundance of the elements

  • mech-eng
  • · Replies 2 ·
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2

Calculation of volume after phase change

  • spiri
  • · Replies 1 ·
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1

Osmium alloys to prevent toxic oxide gas formation

  • rppearso
  • · Replies 2 ·
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2

Dissociation Well water at great Depths and Retrieve Effortlessly

  • Frank1952
  • · Replies 12 ·
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12

How the ductility of metal change when grains is decreased ?

  • QuyetThangTr
  • · Replies 6 ·
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6

Spelling Error in Energy Storage Findings?

  • ovacs
  • · Replies 3 ·
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3

What is "Proximity Effect Control" in ebeam lithography?

  • samin
  • · Replies 1 ·
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1

Solar Glass: How to decide if it's hard enough

  • nickfarfol
  • · Replies 2 ·
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2
  • Poll Poll

Glued Versus Solid Model in Modal Analysis

  • duhuhu
  • · Replies 15 ·
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15

Low friction/ "ductile" material?

  • cesar
  • · Replies 1 ·
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1

Formula for deflection of 6061 T6 hollow tube, .

  • metal249
  • · Replies 9 ·
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9

What's the best way for this to work?

  • spectastic
  • · Replies 4 ·
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4

What Material is Best for Mounting a Heavy, Non-Magnetic Apparatus?

  • Void123
  • · Replies 1 ·
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1

How to calculate the energy required to cut a specific material?

  • DarkDare
  • · Replies 6 ·
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6

Double Pipe Heat Exchanger books

  • fghjk
  • · Replies 1 ·
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1

High capacity pneumatic positive displacement pump

  • spectastic
  • · Replies 8 ·
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8

How to determine the max load capcity of a steel square tube

  • blake92
  • · Replies 5 ·
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5

Surface cooling - Rayleigh, Prandtl and Grashof numbers

  • Roger44
  • · Replies 1 ·
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1

How effective are honeycomb plates at preventing "bend"?

  • Nikita240
  • · Replies 2 ·
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2

Why do grease, cheese, butter, jam, etc., stick to smooth surfaces?

  • arpitasoni
  • · Replies 2 ·
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2

Maximum Load on a Plastic Sheet

  • jamesm
  • · Replies 2 ·
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2

Carbon steel fatigue and temperature properties

  • Qluq
  • · Replies 3 ·
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3

How Do Stiffener Beads Enhance Metal Link Rigidity?

  • leomclaughlin
  • · Replies 5 ·
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5

Young's modulus of rubber sheet using the inflation technique

  • Ali Hussain
  • · Replies 1 ·
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1

Can SRK EOS Employ NRTL Activity Coefficients?

  • maistral
  • · Replies 1 ·
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1

Completely dissolving a gas into a liquid

  • warfreak131
  • · Replies 5 ·
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5
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2

Longitudinal heat transfer material?

  • jjoll
  • · Replies 6 ·
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6

Is there a general equation for convection of a fin's side surface

  • kp3legend
  • · Replies 1 ·
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1

Relevance of electrostatic precipitation technology

  • Cyril141795
  • · Replies 1 ·
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1

Absorbance Simulation of Gold Octahedra

  • shinobi20
  • · Replies 1 ·
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1