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08/15/2026 8:15 AM Do you trust simulation results (CFD/thermal models) or real field data more when designing heat exchangers?
by exerland ; posted in Aerospace
Last post: 08/15/2026 8:15 AM
by exerland
 0 1
08/14/2026 11:58 AM LV Switchgear - IEC 61439 - Temperature Rise
by Anonymous Poster ; posted in Electrical Engineering
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by Doorman
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08/09/2026 9:47 PM ONAN Transformer Radiator Oil Leak
by Mathias Malandu ; posted in Electrical Engineering
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10/16/2025 3:20 AM Why Engineers Are Choosing Aluminum Profiles More Than Ever
by Anonymous Poster ; posted in General Discussion
Last post: 08/13/2026 11:09 AM
by KRC
 6 115
08/11/2026 8:37 PM How Do We Move EMC from a Final Compliance Test to a Sequence of Engineering Design Gates?
by stancermtl ; posted in Electrical Engineering
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by vsar
 2 20
06/09/2026 5:31 AM How to Migrate Google Workspace to Microsoft 365
by johnpark_tech01 ; posted in Software & Programming
Last post: 08/13/2026 3:20 AM
by rajat
 1 31
08/12/2026 10:28 PM Turning Industrial Waste into High-Value Green Building Materials!
by Evelyn Li ; posted in General Discussion
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by Evelyn Li
 0 27
08/12/2026 7:56 AM What are Copper Nickel Flanges, and Where are They Commonly Used?
by Rachana3 ; posted in Manufacturing
Last post: 08/12/2026 7:56 AM
by Rachana3
 0 8
08/12/2026 2:27 AM Discussion Topic: 450 BHN Plates – Are They the Right Choice for Heavy-Duty Applications?
by Radhika Solanki ; posted in Manufacturing
Last post: 08/12/2026 2:27 AM
by Radhika Solanki
 0 9
08/12/2026 1:32 AM How Do You Verify the Authenticity of an ABREX 400 Plate?
by Radhika Solanki ; posted in Manufacturing
Last post: 08/12/2026 1:32 AM
by Radhika Solanki
 0 10
08/11/2026 8:28 AM How Should SS 316 Capillary Tubing Be Specified for Instrumentation?
by kailashmittal ; posted in General Discussion
Last post: 08/11/2026 8:28 AM
by kailashmittal
 0 31
05/27/2026 12:00 AM Which Stainless Steel Round Bar Grades Are Most Reliable for Industrial and Marine Applications?
by Sagar_p ; posted in Manufacturing
Last post: 08/11/2026 12:23 AM
by Divya Shah
 1 39
08/10/2026 7:12 AM Choosing the Right Stainless Steel Tube Fittings for Instrumentation
by kailashmittal ; posted in General Discussion
Last post: 08/11/2026 12:21 AM
by Paul Roberts
 2 40
08/10/2026 10:35 AM Socrates Meets the Age of the Internet
by redfred ; posted in General Discussion
Last post: 08/10/2026 1:47 PM
by Troy36
 2 47
08/01/2026 7:54 AM Has Anyone Recently Sourced Hastelloy C276 Flanges? Which Supplier Gave You the Best Quality and Documentation?
by Rachana3 ; posted in Manufacturing
Last post: 08/09/2026 6:02 AM
by Anonymous Poster
 2 42
08/15/2015 1:03 AM VRF Y-Joint Distance
by assad gorsi ; posted in Mechanical Engineering
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by Bhairavi Acharya
 5 524
06/17/2026 2:52 PM At What Stage Are Most Product Reliability Problems Introduced?
by Ahmad Faraz ; posted in General Discussion
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04/12/2026 8:04 AM A Universe of Bubbles
by HiTekRedNek ; posted in General Discussion
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05/06/2026 3:20 AM What Is the Best Way to Convert EML to PST File?
by Jyoti06 ; posted in Software & Programming
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by rowanfletcher
 9 176
02/18/2026 4:29 PM Imagine This
by HiTekRedNek ; posted in General Discussion
Last post: 08/05/2026 10:18 AM
by Deefburger
 14 334
07/15/2026 11:23 AM Piping Max Design Temperature Based on Ambient Conditions
by Screedie ; posted in General Discussion
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by Screedie
 2 136
09/29/2011 12:48 AM Material Used for Internal Circlips?
by vishal1987 ; posted in Chemical & Material Science
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by HomeDIYer1201
 8 301
09/09/2018 9:30 AM Concealed PVC Conduits Running on Wall
by mannsyed ; posted in Electrical Engineering
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05/21/2014 10:42 AM *** CFD - Fluid Mechanics BLOG ***
by sam_1982 ; posted in Mechanical Engineering
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by Anonymous Poster
 5 480
08/03/2026 10:52 AM IEC 61439-2 - Form of Separation - Metallic Versus Non Metallic Barrier
by Anonymous Poster ; posted in Electrical Engineering
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by Anonymous Poster
 0 28
04/17/2010 6:53 AM HV substation design and calculations manual
by ikhanuk ; posted in Electrical Engineering
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by VSS POWER
 7 837
07/08/2026 12:24 AM What Usually Makes a PUE Below 1.2 Difficult to Achieve?
by gbcengineers ; posted in General Discussion
Last post: 08/02/2026 3:14 AM
by Andy Frew
 1 75
10/28/2009 11:56 AM Tension Springs and Measurements
by Anonymous Poster ; posted in General Discussion
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by HomeDIYer1201
 21 276
06/02/2010 2:00 PM Barber Chair Hydraulics Restoration - Antique 1920s Emil J. Paidar
by MichaelChgo ; posted in Mechanical Engineering
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by bee song
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08/24/2010 1:48 AM Coalescer/Separator
by inspectorjoe ; posted in Mechanical Engineering
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04/03/2012 11:48 PM Pressure Vessel Fabrication Procedure
by cxcxcx0505 ; posted in Mechanical Engineering
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04/22/2026 8:33 AM Plate Heat Exchanger Gasket Failure Issues & Best Replacement Solutions in India?
by srjofficial ; posted in Mechanical Engineering
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 6 149
04/30/2026 5:17 AM Online Leak Sealing
by somen1981 ; posted in Mechanical Engineering
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 2 164
07/29/2026 6:12 AM How Do Manufacturers Improve Durability of Automotive Suspension Bushings?
by Anonymous Poster ; posted in Transportation
Last post: 07/29/2026 6:12 AM
by Anonymous Poster
 0 83
07/28/2026 10:42 PM HPHT Diamond Synthesis from Biological Carbon — What We Learned Recovering Gem-grade Diamond from Hair Keratin
by gustguo ; posted in Manufacturing
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by gustguo
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07/22/2026 6:51 AM Is Stainless Steel Really Worth the Extra Cost Over Carbon Steel?
by Divyesh Goria ; posted in Manufacturing
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05/11/2026 5:28 AM A Simple Tolerance Change That Can Significantly Reduce Manufacturing Cost
by emmagreen ; posted in Mechanical Engineering
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09/19/2006 2:08 PM What odds and wager would make betting your own life acceptable?
by STL Engineer ; posted in General Discussion
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07/07/2025 5:41 PM Warning for Flood Prone Areas
by HiTekRedNek ; posted in General Discussion
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09/17/2008 2:51 AM HTRI heat exchnger
by Mitul ; posted in Mechanical Engineering
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07/17/2026 5:55 AM How Much Structural Headroom Should Colocation Data Centers Allow for AI?
by gbcengineers ; posted in General Discussion
Last post: 07/17/2026 5:55 AM
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 0 56
06/23/2026 3:04 AM What is the Biggest Cause of Porosity in Aluminum Die Casting?
by Judith ; posted in Manufacturing
Last post: 07/16/2026 1:00 AM
by irtubes
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07/13/2026 10:27 PM Paradigm Shift on Substation Protection
by Rockraiden21 ; posted in Electrical Engineering
Last post: 07/15/2026 7:24 AM
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 1 152
05/24/2010 2:56 AM Pressure Vessel - ASME Section VIII
by Nayek ; posted in Mechanical Engineering
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by Aruna Weblogicks
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09/09/2010 12:30 AM Concrete Mix Design Reducing Water Absorbtion
by Anonymous Poster ; posted in Civil Engineering
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by Liao Martin
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07/14/2026 5:58 AM How Does a Shrink Wrapping Machine Improve Packaging Efficiency?
by AmarPack Machines Pvt Ltd ; posted in Manufacturing
Last post: 07/14/2026 5:58 AM
by AmarPack Machines Pvt Ltd
 0 28
03/04/2017 12:23 AM Introducing the World’s First Game for a Quantum Computer
by Andrew Westman ; posted in New Technologies & Research
Last post: 07/13/2026 4:30 AM
by rembertza
 16 536
08/27/2015 2:26 AM Twin Disc EC200
by Abeniko ; posted in General Discussion
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by Doorman
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10/20/2016 8:27 AM More Evidence For Planet 9
by Bayes ; posted in General Discussion
Last post: 07/10/2026 12:09 AM
by Gavilan
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01/28/2026 9:28 AM Which One is the Most Efficient?
by Trees4Life ; posted in General Discussion
Last post: 07/09/2026 11:41 PM
by Gavilan
 52 826
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