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05/02/2016 12:00 AM

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Reamer and its types

05/27/2016
posted in Mechanical Engineering
by usmananas1
Reamer Definition of reamer A reamer is a turning cutting apparatus by and large of round and hollow shape which is utilized to augment and...
Views: 4, Comments: 1
Last comment 05/27/2016 by Original_Macgyver
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Properties of Metals

05/27/2016
posted in Mechanical Engineering
by usmananas1
Mechanical properties of metals 1:Strength It is the ability of a material to resist against external applied forces without breaking....
Views: 4, Comments: 0
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what is it?

05/27/2016
posted in General Discussion
by Fredski
Views: 25, Comments: 4
Last comment 05/27/2016 by SolarEagle
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Air Injection at Pump suction reduces noise

05/27/2016
posted in Mechanical Engineering
by nightcrawler
Being a shift engineer is all about production so managing problems in due times is of vital importance. Following on the same timely tasks, one my we...
Views: 24, Comments: 1
Last comment 05/27/2016 by PWSlack
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CAN AN UTILITY ELECTRIC METER READ GENERATOR POWER SUPPLY

05/27/2016
posted in Electrical Engineering
by dmtonyole
Hello I want to connect a standby generator in building block with 20 apartment. Each apartment has its own Meter for utility power supply. Connectio...
Views: 35, Comments: 4
Last comment 05/27/2016 by dj95401
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Alfa Romeo 4C Spider vs Tesla Model X (Towing an Alfa Romeo 4C Spider)

05/27/2016
posted in General Discussion
by Bayes
https://youtu.be/ib-02b2ooLY?t=196
Views: 26, Comments: 0
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LV SWITCHGEAR SELECTION

05/27/2016
posted in Electrical Engineering
by Rajvi
Please help me for following queries, 1)why neutral needs to on-off with phase in TN IT TT systems i.e neutral to be taken as pole 2)When can we use...
Pathfinder Tags: LV SWITCHGEAR
Views: 48, Comments: 6
Last comment 05/27/2016 by Rajvi
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Changing Transformer Primary Winding

05/27/2016
posted in Electrical Engineering
by WasX000
Dear Experts We have 1600KVA, 6KV/0.525KV, Dry type Transformer laying in our Store, it was being used when we had utility connection of 6KV, now the...
Views: 49, Comments: 4
Last comment 05/27/2016 by 7anoter4
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33kV and 415V cable separation

05/26/2016
posted in Electrical Engineering
by anup2mohan
Hi all, I have a situation where I may use an existing cable trough carrying 33kV trefoil arranged cables, to put a run of 4Cx150 cable for LV supply...
Pathfinder Tags: "LV Cable Segregation" "MV Cable Segregation"
Views: 60, Comments: 9
Last comment 05/27/2016 by 7anoter4
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ASTM G48

05/26/2016
posted in Chemical & Material Science
by Antonio22
Dears. Could someone explain to me the meaning of G48 test in duplex stainless steel? Thanks in advance
Views: 40, Comments: 2
Last comment 05/26/2016 by Antonio22
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air consumption of a machine

05/26/2016
posted in Instrumentation
by Marcus delecti
I have a machine with a total of 400 holes in 8 - 15' runs of 1/4" SS. tubing at 15psi. The holes are 1mm each (which gives a total opening size of 12...
Pathfinder Tags: air consumption
Views: 180, Comments: 32
Last comment 05/27/2016 by SolarEagle
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The Dreaded Superbug is Here

05/26/2016
posted in General Discussion
by BestInShow
Read it and weep ->https://www.washingtonpost.com/news/to-your-health/wp/2016/05/26/the-superbug-that-doctors-have-been-dreading-just-reached-the-u...
Views: 153, Comments: 8
Last comment 05/27/2016 by TonyS
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Converting .STP to .STEP free and easy..

05/26/2016
posted in Software & Programming
by JE in Chicago
Dear sirs, If you google such a term (how to convert .stp to .step for free) ...a million web sites pop up offering to handle this or other file conv...
Pathfinder Tags: .stp to .step .stp to .step free file converter
Views: 133, Comments: 4
Last comment 05/26/2016 by SolarEagle
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Clock That Runs "Backwards"

05/23/2016
posted in General Discussion
by lyn
OK, I got my backwards running clock over the weekend. Two things puzzle me now. One of the boys noted that it ran "counterclockwise". 1. The cl...
Views: 790, Comments: 61
Last comment 05/27/2016 by James Stewart
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I Demand You Replace Me!

05/24/2016
posted in General Discussion
by Fredski
that $15 extortion demand has consequences. http://newsexaminer.net/food/mcdonalds-to-open-restaurant-run-by-robots/ new robots working in harmony...
Views: 329, Comments: 54
Last comment 05/27/2016 by Original_Macgyver
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Friday What's This Material?

05/26/2016
posted in General Discussion
by Del the cat
Yup it's that time, what is this material? A thousand Quatloos for the right answer! Del
Views: 359, Comments: 47
Last comment 05/27/2016 by Del the cat
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Timelines - Good Idea or Not?

05/20/2016
posted in General Discussion
by NotUrOrdinaryJoe
They have been around for a long time. They are useful for things that are done repeatedly or at least systematically. Why is it that in engineering...
Pathfinder Tags: madness Timelines
Views: 320, Comments: 40
Last comment 05/27/2016 by phoenix911
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Old Movies Vs Newer On Youtube

05/24/2016
posted in General Discussion
by wrenchtwirler
When watching movies on Youtube I've noticed that movies from the 30s are generally in much better condition and much more watchable than movies from...
Views: 394, Comments: 31
Last comment 05/27/2016 by tommm
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The Ziggurat Roofs of Bermuda

05/27/2016 posted in The Engineer's Notebook
by BestInShow
You're an island in the subtropical North Atlantic, with no freshwater lakes or streams. Nothing but salt water all around you. How do you provide f...
Pathfinder Tags: Bermuda roof rainwater harvesting. water storage
Views: 27, Comments: 2
Last comment 05/27/2016 by BestInShow
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Experiment Hints at Fifth Force of Nature

05/27/2016 posted in Derivations
by Bayes
The Standard Model, physics' most reliable theory for classifying and mapping the interactions between subatomic particles, has four fundamental force...
Views: 22, Comments: 1
Last comment 05/27/2016 by Kilowatt0
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Making Renewables Cost Competitive

05/27/2016 posted in Power Generation and Distribution Blog
by Engineering360 eNewsletter
What would it take for renewable power to completely replace U.S. electricity needs without driving up costs? A new study by the National Oceanic and...
Views: 18, Comments: 1
Last comment 05/27/2016 by Brave Sir Robin
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Caption This for 5/27/16

05/26/2016 posted in Caption This!
by LakeGrl
This week's image: Be sure to vote for your favorite caption!
Pathfinder Tags: construction engineering engineering images engineers life funny images
Views: 299, Comments: 29
Last comment 05/27/2016 by Original_Macgyver
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They Really Tie the Collection Together: Cars of “The Big Lebowski” Headed to Diecast

05/26/2016 posted in Hemmings Motor News Blog
by dstrohl
While it's not considered much of a car movie, the Coen Brothers' 1998 cult classic The Big Lebowski is one of only a handful of films to inspire fest...
Pathfinder Tags: classic auto film cars model Movies
Views: 105, Comments: 0
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Tiny Robot Replaces Technicians for Inspecting Power Cables

05/26/2016 posted in Wire and Cable Technology Blog
by Engineering360 eNewsletter
Electrical technicians wearing protective clothing and employing cumbersome safety procedures have performed required routine inspections along power...
Views: 78, Comments: 0
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Test Flight of the Phantom 3 Drone

05/25/2016 posted in Editor's Desk
by wagman262
Just in time for summer, here's our flight engineer's take on the Phantom 3 drone. The drone has some operational issues and a crash from 200 feet mig...
Views: 150, Comments: 1
Last comment 05/26/2016 by Deefburger
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EPA Proposes Further Increases in Ethanol Amounts, Wider E15 Distribution

05/25/2016 posted in Hemmings Motor News Blog
by dstrohl
Preliminary figures released by the Environmental Protection Agency earlier this week call for adding 300 million more gallons of ethanol to the n...
Pathfinder Tags: EPA ethanol gasoline legislation
Views: 104, Comments: 4
Last comment 05/27/2016 by Brave Sir Robin
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Kill All Mosquitos?

05/25/2016 posted in Animal Science
by HUSH
True story: last February I was scheduled to attend a destination wedding in Jamaica. Except a week before we left, the bride-to-be announced she wo...
Pathfinder Tags: disease genetically modified mosquito transmission
Views: 334, Comments: 13
Last comment 05/27/2016 by jack of all trades
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Appalachian Basin Producing More Gas than Ever

05/25/2016 posted in Oil & Gas Technology
by Engineering360 eNewsletter
Low-cost Appalachian shale gas production has enabled the oldest U.S. natural gas producing area to re-establish itself as a supply juggernaut. Signi...
Views: 114, Comments: 1
Last comment 05/26/2016 by Phys
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Melding IoT with DIY

05/24/2016 posted in Sensors & Switches
by Engineering360 eNewsletter
Researchers at MIT's Media Lab mashed together the concepts of ubiquitous sensing, flexible printed electronics, and sensor networks, embedding them...
Views: 72, Comments: 0
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10 Unusual 1950s-1970s GM Accessories

05/24/2016 posted in Hemmings Motor News Blog
by dstrohl
In 1958, Pontiac's optional "Sportable" transistor AM radio could be slid out from the dash to be taken anywhere. It operated on its own batterie...
Pathfinder Tags: accessory classic auto top 10
Views: 210, Comments: 2
Last comment 05/24/2016 by Rixter
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Flexible Silicon Transistors Set New Speed Record

05/24/2016 posted in Electronic Product Design
by Engineering360 eNewsletter
Using low-temperature processes to pattern circuitry on single-crystalline silicon placed on a flexible polyethylene terephthalate (PET) substrate...
Views: 62, Comments: 1
Last comment 05/24/2016 by Brave Sir Robin
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And You Thought Bootleggers All Drove Fords…

05/23/2016 posted in Hemmings Motor News Blog
by dstrohl
With prohibition, breweries like Anheuser-Busch had to figure out how to turn their beer-making facilities into factories for non-alcoholic produc...
Pathfinder Tags: beer bootlegging classic auto
Views: 235, Comments: 10
Last comment 05/26/2016 by SolarEagle
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What Makes Your Smartphone Smart?

05/23/2016 posted in Electronic Components
by Engineering360 eNewsletter
Typically, a smartphone consists of components like microprocessors, system-on-a-chip (SoC) IC, cameras, sensors, display, operating system (OS),...
Views: 137, Comments: 6
Last comment 05/24/2016 by 70AARCuda
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Mushrooms a Magic Building Insulation Alternative

05/22/2016 posted in Building & Design Blog
by Engineering360 eNewsletter
Styrofoam has been one of the most trusted building insulation materials since the late 1940s. The blue foamed, extruded polystyrene product posse...
Views: 290, Comments: 5
Last comment 05/23/2016 by Brave Sir Robin
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