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01/06/2009 4:20 AM Converting Micromhos/cm to PPM by cr4hmb ; posted in Chemical & Material Science	Last post: 01/26/2009 6:30 AM by PWSlack	5	1545
01/12/2009 7:48 PM Corrosion in 95% sulphuric acid service by Anonymous Poster ; posted in Chemical & Material Science	Last post: 01/26/2009 6:25 AM by PWSlack	1	106
01/15/2009 6:08 PM Materials with significantly different coefficients of expansion. by ?? ; posted in Chemical & Material Science	Last post: 01/26/2009 6:22 AM by PWSlack	15	742
01/16/2009 12:19 PM mini project by Anonymous Poster ; posted in Chemical & Material Science	Last post: 01/26/2009 6:19 AM by PWSlack	3	94
01/22/2009 6:47 AM % loading of welding feeder by Anonymous Poster ; posted in Electrical Engineering	Last post: 01/26/2009 6:14 AM by PWSlack	1	84
01/23/2009 11:55 AM shart fall by Anonymous Poster ; posted in Electrical Engineering	Last post: 01/26/2009 6:12 AM by PWSlack	7	112
01/21/2009 11:51 PM Alternatives to Chlorine Dioxide by Mitul ; posted in Chemical & Material Science	Last post: 01/26/2009 5:48 AM by PWSlack	14	233
01/22/2009 6:49 PM Storing Gasoline in Galvanized Cans by Anonymous Poster ; posted in Chemical & Material Science	Last post: 01/26/2009 5:46 AM by PWSlack	3	133
01/23/2009 11:52 PM REAL TIME COMUNICATION by Anonymous Poster ; posted in Software & Programming	Last post: 01/26/2009 5:44 AM by Anonymous Poster	4	107
01/24/2009 11:48 PM KVA Rating of Alternator Winding by drofamps ; posted in Electrical Engineering	Last post: 01/26/2009 4:52 AM by HoleInTheSnow	5	345
01/23/2009 8:03 AM Two-Link Inverted Pendulum: Parameter Change and Response by nzur ; posted in Mechanical Engineering	Last post: 01/26/2009 4:38 AM by Randall	1	166
01/24/2009 4:05 AM Spherical Rubber Bearings by elegantessay ; posted in Mechanical Engineering	Last post: 01/26/2009 3:44 AM by Bruce Stanley	7	357
01/26/2009 3:00 AM Where are Lobo & Evan methods of fired heater, furnace and Boiler design? by Anonymous Poster ; posted in Chemical & Material Science	Last post: 01/26/2009 3:00 AM by Anonymous Poster	0	122
08/11/2006 12:00 PM Hybrid Transmissions for Hybrid Cars by Steve Melito ; posted in New Technologies & Research	Last post: 01/26/2009 1:54 AM by nancy143	3	387
01/25/2009 8:56 AM Bentonite as Backfill Compound by Sanjeev Gupta ; posted in Chemical & Material Science	Last post: 01/26/2009 1:10 AM by jmueller	1	138
01/24/2009 10:13 AM Repairing Sulphuric-Acid Tanks by tankman ; posted in Chemical & Material Science	Last post: 01/26/2009 1:06 AM by hazman	7	908
01/24/2009 10:22 AM Control Valve Operational Range by ahmed-abdelkader ; posted in Instrumentation	Last post: 01/26/2009 1:05 AM by craigza	4	194
01/25/2009 10:18 AM Deviation of Class of Metering by adhyartha ; posted in Electrical Engineering	Last post: 01/26/2009 1:04 AM by adhyartha	3	111
01/24/2009 10:51 PM Changing Field Instrument Protocols by kashif sabeeh ; posted in Instrumentation	Last post: 01/26/2009 12:55 AM by craigza	2	141
01/25/2009 8:00 AM SIAMATIC PCS 7 AI by Anonymous Poster ; posted in Instrumentation	Last post: 01/26/2009 12:49 AM by craigza	2	119
01/13/2009 1:41 AM Do air brake cylinders get hot, cold, or neither? by Lutherman ; posted in General Discussion	Last post: 01/25/2009 9:54 PM by Lutherman	12	540
01/24/2009 1:05 PM Removing Chrome from Mild Steel by Senatorferrell ; posted in General Discussion	Last post: 01/25/2009 7:40 PM by Epke	2	335
01/21/2009 10:36 AM Piping for a Fireplace Grate by fireplacequestion ; posted in General Discussion	Last post: 01/25/2009 7:13 PM by babybear	18	1110
01/25/2009 8:08 AM design and analysis of a staple pin remover by Anonymous Poster ; posted in Mechanical Engineering	Last post: 01/25/2009 7:07 PM by edignan	4	124
01/24/2009 12:19 PM New Uses for Old Manufacturing Equipment? by ?? ; posted in General Discussion	Last post: 01/25/2009 6:10 PM by Milo	4	724
01/19/2009 4:44 AM Watts to Torque by scott1977 ; posted in Electrical Engineering	Last post: 01/25/2009 5:47 PM by nick name	14	823
01/24/2009 6:59 AM Waterproof USB Conectors by moperformance ; posted in Electrical Engineering	Last post: 01/25/2009 2:01 PM by moperformance	4	194
01/22/2009 1:19 PM The Race to Zero Point and Free Energy (Documentary) by univrs ; posted in Mechanical Engineering	Last post: 01/25/2009 1:37 PM by JesterTerrestrial	30	402
01/21/2009 11:48 AM protocol by kashif sabeeh ; posted in Instrumentation	Last post: 01/25/2009 1:08 PM by artsmith	3	106
01/23/2009 4:46 AM Internal Combustion Engines by dhanavr ; posted in Mechanical Engineering	Last post: 01/25/2009 11:47 AM by Floram	8	370
12/23/2008 5:03 PM Brewing Beer Without an External Heat Source by Anonymous Poster ; posted in General Discussion	Last post: 01/25/2009 11:43 AM by Duckinthepond	14	609
01/24/2009 7:58 AM small project of working models by Anonymous Poster ; posted in Mechanical Engineering	Last post: 01/25/2009 11:40 AM by edignan	3	116
01/23/2009 10:20 PM selection of vector group by Anonymous Poster ; posted in Electrical Engineering	Last post: 01/25/2009 10:16 AM by V.I.Abraham	1	157
01/20/2009 2:52 PM An Easy Way to Remember Sheet / Wire Gauges by gussosa ; posted in Mechanical Engineering	Last post: 01/25/2009 9:48 AM by drofamps	49	1833
01/24/2009 10:43 AM Centrifugal Compressor by Punjab ; posted in Mechanical Engineering	Last post: 01/25/2009 7:43 AM by The Prof	3	133
01/22/2009 10:59 PM Melting Furnaces for Steel by Anonymous Poster ; posted in Manufacturing	Last post: 01/25/2009 6:11 AM by suresh sharma	3	201
12/10/2008 4:07 AM Electricity from Cow Manure by kal_8504 ; posted in Sustainable Engineering	Last post: 01/25/2009 5:40 AM by Anonymous Poster	34	813
01/22/2009 9:01 AM How Many Auxiliary Power Units (APUs)? by slevinas ; posted in Transportation	Last post: 01/25/2009 5:08 AM by slevinas	4	144
01/18/2009 8:00 PM Puzzled About Magnets by Anonymous Poster ; posted in New Technologies & Research	Last post: 01/25/2009 4:53 AM by jdretired	35	812
01/24/2009 1:23 AM T.YADAV EXECUTIVE (R&D) CG-PPI GOA by Anonymous Poster ; posted in New Technologies & Research	Last post: 01/25/2009 4:29 AM by lyn	1	194
10/22/2008 3:08 AM Does Speed/Distance Indication on Odometer Change With Tire Inflation by ananyainnov ; posted in Transportation	Last post: 01/25/2009 4:24 AM by rrvau	27	1068
01/22/2009 10:09 AM Coupling a Diesel Engine to a Pump by David Chiang ; posted in General Discussion	Last post: 01/25/2009 3:33 AM by Ronizam idderis	21	849
01/21/2009 11:55 PM Molecular sieve by Mitul ; posted in Chemical & Material Science	Last post: 01/25/2009 2:51 AM by hazman	9	225
01/25/2009 1:53 AM Tensile Stress Ratio in Pressure Vessel Design by paresh_career001 ; posted in Manufacturing	Last post: 01/25/2009 2:26 AM by Guest.	1	187
01/24/2009 12:22 AM BS Code for PVC / XLPE Insulated Cables by zub_kci ; posted in Electrical Engineering	Last post: 01/24/2009 11:16 PM by babybear	1	194
01/16/2009 9:58 AM Micrometer Screw by trailblazer11 ; posted in Mechanical Engineering	Last post: 01/24/2009 10:10 PM by vermin	43	666
01/14/2009 10:45 PM Heat Sink Disconnected by OKI ; posted in Communications & Electronics	Last post: 01/24/2009 9:04 PM by OKI	6	280
03/30/2007 11:37 PM Centrifugally Cast steel Tubulars Vs Forged Hollow tubulars by jaysureka ; posted in Chemical & Material Science	Last post: 01/24/2009 8:34 PM by MUKULMAHANT	5	199
11/18/2008 2:18 AM alternative fuel by bawa333us ; posted in General Discussion	Last post: 01/24/2009 8:11 PM by Anonymous Poster	2	122
01/23/2009 9:24 AM Pull Force Test by Peter Phamisith ; posted in General Discussion	Last post: 01/24/2009 8:07 PM by babybear	4	173

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