Register to Post Thread

Materials & Chemical Engineering

- Properties of matter and its applications. Metal Production, Fabrication, Distillation, Corrosion
RSS Feed Icon
Meta Thread / Thread Starter Last Post Replies Views
Jan16-12 Greg Bernhardt
Illegal/Dangerous Activities: Explicit "how to" discussions of illegal and/or dangerous activities, or posts...
Jul31-07 05:01 PM
chemisttree
0 30,460
Hi all, I'm hoping that someone may be able to help! I'm doing a project which has involved me looking at the use...
Sep4-08 11:14 AM
FredGarvin
2 2,856
I have a question because of something I remembered while I was looking at some large copper windings for a generator....
Aug31-08 11:00 PM
Orman
1 1,854
How do i use cramers rule for a chemical equation such as (NH4)2PtCl6------>Pt + NH4Cl +N2, to find the chemical...
Aug31-08 09:57 PM
juice34
0 1,693
Hello, Is using Poisson's ratio to calculate the cross sectional area accurate after a material has been...
Aug29-08 08:21 AM
scott_alexsk
2 7,376
Hi, I need to calculate the fatigue strength of vascomax 350 material. I have referred Machine design Hand book,...
Aug29-08 12:36 AM
nucleus
1 2,349
Hello, I recently put together a standard (or mostly so ;)) cantilever load cell for some tests I want to do...
Aug27-08 09:38 AM
scott_alexsk
1 1,249
Hi, I want to learn that do atoms or crystals dislocate in the plastic deformation of metals.
Aug26-08 12:29 AM
PerennialII
3 6,129
what factors affect materials behaviour??? help me please....
Aug21-08 03:06 PM
stewartcs
2 2,910
Hi, What is fatigue factor? How do we calculate? Books / sites for reference? We have a bolt made of...
Aug21-08 03:05 PM
stewartcs
1 4,687
can anyone tell me what is the relationship between weight & length of material (CU & Al) depending on its gauge...
Aug21-08 12:54 PM
brewnog
1 1,377
Not sure whether this would be better in materials or mechanical. I'm building a vacuum chamber which is going to...
Aug18-08 06:21 PM
mgb_phys
3 4,669
At what temperature will it fizzle up an go poof?
Aug15-08 06:30 PM
Q_Goest
1 3,188
halo i've 1 project for my thesis. its about polymer dispersion in the protective application.... i've 2 option of...
Aug12-08 07:08 PM
polymer
2 2,522
anyone have idea about this industry?
Aug9-08 10:37 AM
polymer
1 2,774
First, using Isopropyl alcohol as the solvent, I synthesized the copolymer by Methyl methacrylate and Acrylic acid. ...
Aug9-08 10:00 AM
polymer
2 2,254
I am trying to find a hydrophilic polymer that sublimes in vacuum (~ 10-7 torr). Can anyone help me or tell me where...
Aug7-08 11:29 AM
chemisttree
7 2,808
Hello All, I am working on a project that requires me to construct framework out of plastic. But more specifically,...
Aug7-08 04:28 AM
Jdo300
0 3,842
Well, im studying for my engineering thermodynamics exam, and i dont seem to have written down some of the information...
Aug5-08 05:28 PM
j.m.m
2 16,192
Trying to assess how relative humidity impacts COT, compressor outlet temperature, on a turbo charger compressor. ...
Aug4-08 10:34 AM
killerbee
6 5,658
If yes how about in comparison to water? I ask cause I was wondering how they stop the metallic fuel injection tubes...
Aug4-08 10:19 AM
my8950
5 8,853
I was wonder how I might go about making a buffer solution. I plan to choose an acid and conjugate base (or vice...
Aug2-08 01:20 PM
Borek
3 5,412
Hi sorry Im rather new to all this but I was woundering if I could get some help? Im currently studdying for my...
Jul28-08 09:03 AM
Sophie_Seal
0 3,547
Due to the rapidly expanding practice of recycling used metals it makes me curious to know if, for example, recycled...
Jul27-08 11:09 AM
Astronuc
3 2,865
Can someone tell me what will be the Pilling-Bedworth Ratio for Fe3O4 and where can it be located?
Jul23-08 11:54 AM
tsachin90
2 5,526
Hi, I have a sailboat that I am preparing for offshore cruising. I currently have relatively thin plastic portholes...
Jul23-08 11:23 AM
mgb_phys
3 4,007
I'm trying to calculate the structure factor for a polymer melt: S(q)=\sum_{k}\sum_{j}\epsilon^{i*<q>*<r_{kj}>}, but I...
Jul21-08 02:35 PM
bb1
2 2,786
I have a steel material that has a yield strength of 515 mpa and a tensile strength of 615 mpa at zero degrees. What i...
Jul19-08 05:23 PM
nucleus
3 8,303
Many thanks to those who gave me input on my other question. My new question is... what is the compressive...
Jul19-08 12:46 PM
FredGarvin
2 1,348
I want know that With Light Balancing Filters we can limit lights more than 55"centigrade ? I want a filter that...
Jul18-08 11:58 PM
ze-ro
4 2,468
This question came up at work. Can metal alloys be separated into their constituent components? How? Thanks.
Jul18-08 07:48 PM
tallone1113
2 6,922
Please help me about the parameter realted fo efficency of the SOFC ? For the eneregy heravesting device whether is...
Jul14-08 11:30 PM
manas
2 1,539
Hi I wanted to know what is the exact mechanism of stabilizing Zirconia (cubic phase) by Yttria thanks :confused:
Jul14-08 09:33 PM
manas
3 4,292
Im building an outside vertical axis wind turbine. i need to build the (about 20) plastic fins that are going to be...
Jul14-08 05:59 PM
taylaron
1 3,028
Does anyone have coefficients of thermal expansion in F^-1 instead of in C^-1. I have worked out an equation from...
Jul13-08 05:47 PM
rppearso
33 12,848
Hi everyone, I'm having a bit of difficulty interperting the results of an ANSYS model I'm currently running. This...
Jul13-08 03:30 PM
PerennialII
1 1,836
Question What colour would molten aluminium be if its daylight at 1000 degrees the reason is wether this is true...
Jul12-08 05:49 PM
subedei
0 3,162
Anyone can help me out? I would like to know why aluminium material is using for PU ( Polyurethane ) mould for shoes...
Jul11-08 02:34 AM
Navana
0 1,857
I have been working on a series of questions dealing with gas expansion and temperature change for my PE exam. ...
Jul9-08 08:59 PM
rppearso
5 3,848
Anyone determine what the definition/properties of this bolt is??? 3/4 x 4 CS-N-LW
Jul9-08 11:21 AM
FredGarvin
5 2,621
hello need some information about the mechanism of chevron pattern in high strain rate: why the chevron pattern is...
Jul9-08 06:51 AM
carmi
0 1,944

Register to Post Thread
Bookmark and Share

Display Options for Materials & Chemical Engineering Mentors
Showing threads 1921 to 1960 of 2581 Mentors : 2
 
Forum Tools Search this Forum
Search this Forum :
 
Advanced Search