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

What is the Yield Strength of E-Glass Fibre?

  • Jackcheasley
  • · Replies 2 ·
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2

Can Maximum Bending Strain Be Calculated Without Knowing Young's Modulus?

  • maniaciswicke
  • · Replies 2 ·
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2

Creating Perfect Square Geometry with 4 Fibers of 200 Microns

  • russel.arnold
  • · Replies 2 ·
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2

High Temperature Experiment set-up

  • dpage
  • · Replies 4 ·
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4

Vapor pressure of water (kinetics)

  • feiyangflash
  • · Replies 2 ·
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2

Calculate Compressive Strength of Pipe

  • darkelf
  • · Replies 3 ·
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3

Grivory GV-5H - Can I paint it?

  • stimulisRK
  • · Replies 1 ·
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1

Kroger Vinky Notation for TiO2 in Reducing Atmospheres

  • hermtm2
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1
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1

Seleing heavy gas for instrument diplay purge

  • fastline
  • · Replies 3 ·
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3

Solving the Concentration Gradient: A Calculation Challenge

  • tkuehl
  • · Replies 1 ·
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1

Why does poly(ethelyne glycol) have a higher Tg than polyethylene?

  • triplej
  • · Replies 5 ·
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5

What are the Yellow Metal Balls Found in Demolished Cryogenic Tanks?

  • MClarkSEC
  • · Replies 4 ·
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4
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7
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3

Is it possible to calculate Impact Force non-experimentally?

  • spanton89
  • · Replies 1 ·
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1

How Much Does It Cost to Set Up a Carbon Nanotubes Laboratory?

  • chitrageetam
  • · Replies 3 ·
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3

What Materials Can Withstand 2300 Celsius and 20 ATM Pressure for Steam Storage?

  • homerismyidol
  • · Replies 3 ·
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3

Porosity Measurement: How to Calculate Factors

  • frankythebro
  • · Replies 1 ·
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1

How to derive plane strain bulk modulus?

  • lou_skywalker
  • · Replies 1 ·
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1

Temperature Effect on Fracture Toughness of PMMA (Perspex)

  • mikex24
  • · Replies 8 ·
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8

Hydrogen Propellant: Can it Power an Engine?

  • sameev29
  • · Replies 2 ·
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2

Specific Heat Capacity - high pressure gas

  • Nathan Amery
  • · Replies 6 ·
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6

How Can Inconel Be Soldered to Ceramic?

  • prickerbush
  • · Replies 7 ·
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7

Why do OLED screens degrade faster than LCD monitors?

  • blynxGT
  • · Replies 3 ·
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3

Any suggestions on deep SiO2 etches (400um)?

  • OhulahanBass
  • · Replies 6 ·
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6

Create Heat Through Repeated Collision

  • g124v17y
  • · Replies 6 ·
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6

Reusing thousands of collected samples of batches

  • symbolipoint
  • · Replies 1 ·
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1
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2

Instrument or method to analyze Si and SiO2 powder

  • frankythebro
  • · Replies 2 ·
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2

How to make a free-standing structure with KOH etching of SiO2

  • mocaliber
  • · Replies 4 ·
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4

Carbon nanotube reinforced carbon fibre composites

  • carnocs3m5
  • · Replies 1 ·
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1

Calculating K Values (VLE Coefficients)

  • _Greg_
  • · Replies 2 ·
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2

Does Poisson's ratio apply after plastic deformation?

  • Pooty
  • · Replies 1 ·
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1

Calculating the Specific strength for the rod

  • Eagle9
  • · Replies 1 ·
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1
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1

Can Lead be Bonded to Inconel? Steps and Flux Needed for Metallurgical Bonding

  • mpatterson557
  • · Replies 7 ·
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7

Axial loading with brass and stainless steel

  • babalu808
  • · Replies 16 ·
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16
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2

Why is Gc important in dividing potential and kinetic energy?

  • SELFMADE
  • · Replies 3 ·
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3
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1

How does nitriding harden steel and does it cause brittleness?

  • cucumber
  • · Replies 2 ·
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2

What is the role of graphite in liquid metal bath formation?

  • wuliwong
  • · Replies 1 ·
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1

How to Determine Consumed Fatigue Life in Cast Aluminum Parts?

  • rikcardo
  • · Replies 3 ·
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3

Spring back Plastic? Lend me your brains

  • inventor32
  • · Replies 7 ·
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7

Laser Output Modeling for Silicon Carbide Tile

  • mecheng2011
  • · Replies 4 ·
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4

Why do metal ions appear in Pyrex glass?

  • mbrmbrg
  • · Replies 4 ·
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4

Literature regarding appearence of cracks. Thermal, pressure fatigue

  • ladil
  • · Replies 2 ·
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2

Temperature Control of Steel Rods in Experimentation

  • jangheej
  • · Replies 4 ·
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4

Effects of pressure changes in crystallization

  • bothnicum
  • · Replies 7 ·
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7

Minimum wall thickness for 1.5-inch vacuum vessel and O-ring sealing

  • engineer23
  • · Replies 6 ·
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6

Professional Licensure - Worth it? (USA)

  • chemaddict
  • · Replies 2 ·
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2

How Do You Calculate the Bottoms Ethanol Fraction in Distillation?

  • wiscoman
  • · Replies 3 ·
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3

Melting Plastic and Manufacturing

  • Wetmelon
  • · Replies 6 ·
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6
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1

Why Do Metals Like Fe-C Show Upper and Lower Yield Points?

  • aero&astro
  • · Replies 1 ·
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1

Equations for calculating piezoelectric charge in nanofibers

  • kaelibw
  • · Replies 16 ·
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16

What materials and devices require manufacturing in a vacuum environment?

  • aquitaine
  • · Replies 3 ·
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3

Specific heat at constant pressure

  • rabbahs
  • · Replies 5 ·
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5

How long does it take to heat up a material? Solar Energy.

  • StillDumb
  • · Replies 3 ·
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3

Can Explosives Create Diamonds in a Backyard Experiment?

  • bandu
  • · Replies 6 ·
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6

Why is the coordination number of FCC 12 and not 13?

  • aiklone1314
  • · Replies 5 ·
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5

Looking for High Temp Rubber for Lamination Press Pad?

  • drumryan2000
  • · Replies 4 ·
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4
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4

Is it Possible to Build a Direct Borohydride Fuel Cell

  • CrazyEgg
  • · Replies 9 ·
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9

Is MgO Powder Hazardous for Lab Use?

  • hokhani
  • · Replies 2 ·
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2

Creating Stainless Steel Prototype Parts to Combining Techniques

  • mikex24
  • · Replies 15 ·
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15
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7

Can a Plasma Source Be Designed to Eliminate UV Radiation?

  • leilat200
  • · Replies 4 ·
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4

Material like Plexiglass that doesn't absorb UV light for windows?

  • RandomGuy88
  • · Replies 8 ·
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8

Why Don't Glassblowing Pipes Get Too Hot to Hold?

  • waltl
  • · Replies 3 ·
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3

Crankshaft Failure Mode Analysis

  • pbiebach
  • · Replies 3 ·
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3

High temperature pressure vessel seal

  • Greg B
  • · Replies 14 ·
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14

Question in material structure.

  • M.masarwy
  • · Replies 2 ·
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2

Difference between a flexo electric and peizo electric material

  • vinven7
  • · Replies 2 ·
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2

Doing Better in Chemical Engineering

  • Obelisk017
  • · Replies 8 ·
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8

Anybody knows how this plastic part might be called?

  • royz7
  • · Replies 2 ·
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2

Charpy Impact Testing: Why @ -20°? What @ Higher Temp?

  • manmeet123
  • · Replies 2 ·
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2

Chemical Engineering Grad with Physics undergrad?

  • chiako
  • · Replies 5 ·
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5

What Flexible Sealing Element Can Withstand 500°C and Allow Linear Motion?

  • yanikomer
  • · Replies 3 ·
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3

How Does Metal Hydride Formation Occur?

  • mess1n
  • · Replies 3 ·
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3

Recapture Pb (lead) from hydrocerussite (powered white lead) - HOW ?

  • hawkin
  • · Replies 1 ·
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1

Chemical engineering research topics

  • bluevires
  • · Replies 2 ·
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2

Are mineral wool and rock wool ceramics? 10x in advance

  • cbor0023
  • · Replies 1 ·
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1

ASTM 668 vs AISI 4340: Hardness Comparison

  • manmeet123
  • · Replies 1 ·
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1

Optical coating for specific view angle

  • newshurik
  • · Replies 1 ·
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1

Chemical Engineers: Salary Comparison to Other Engineers

  • moondawg
  • · Replies 1 ·
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1
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1

Material balance with recycle and purge streams

  • simon.23
  • · Replies 1 ·
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1

What stress values go in the Hall-Petch equation?

  • da_coolest
  • · Replies 2 ·
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2

Source of compressive stress equation for ball and socket bearings

  • vdash103
  • · Replies 13 ·
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13

Mixing gases to achieve desired ppm

  • aliveinmoscow
  • · Replies 2 ·
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2

Piezoeletric voltage generation calculation

  • Nap04011
  • · Replies 5 ·
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5

Determine if BCC or FCC structure

  • quickzx
  • · Replies 5 ·
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5

Can multi-walled carbon nanotubes (MWCNT) slide telescopically?

  • taylaron
  • · Replies 5 ·
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5
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2

Conception of heat storage with Na2-SO4?

  • ovacs
  • · Replies 6 ·
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6

Neoprene (material wetsuits are made from)I am doing my physics a

  • EmmaJones94
  • · Replies 1 ·
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1

Low Cost Clay/Ceramic Steam Engine

  • RulerOfSometh
  • · Replies 3 ·
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3