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Latest Mechanical engineering Stories

2015-04-16 08:21:11

DALLAS, April 16, 2015 /PRNewswire/ -- This research says China tire industry [http://www.reportsnreports.com/reports/371210-global-and-china-tire-industry-report-2014-2015.html

2015-04-16 08:20:56

BorgWarner's Advanced Technologies Reduce Friction and Improve Engine Efficiency for JLR's New Gasoline and Diesel Engines AUBURN HILLS, Mich., April 16, 2015 /PRNewswire/ -- BorgWarner

2015-04-15 23:08:07

Hydrogenated Terphenyl Chemistry Exhibits Durability, High Temperature Capabilities West Conshohocken, PA (PRWEB) April 15, 2015 Paratherm recently introduced

2015-04-15 16:20:39

DUBLIN, April 15, 2015 /PRNewswire/ -- Research and Markets (http://www.researchandmarkets.com/research/nt3p6j/strategic) has announced the addition of the "Strategic Analysis

2015-04-15 12:32:38

DUBLIN, April 15, 2015 /PRNewswire/ -- Research and Markets ( http://www.researchandmarkets.com/research/r9msjh/asiapacific) has announced the addition of the "Asia-Pacific

2015-04-15 08:34:48

DALLAS, April 15, 2015 /PRNewswire/ -- Global Building Thermal Insulation Market - Asia-Pacific region is projected to register the highest growth rate of more than 4.0%

2015-04-14 23:10:44

Garland’s new Aero-Perm™ line of permeable air and water barriers are designed to create healthier and more energy efficient buildings by forming a flexible blanket of protection over the


Latest Mechanical engineering Reference Libraries

45_0052eb902b0b7b47a13b4205213247d2
2010-09-27 17:29:21

A Mason jar, invented by Rick Mason in 1858, is a glass jar used in canning to preserve food. Ball Corp. manufactured the jars early on and the name ball jar was also applied to the jars. In mass-production they have been replaced by other methods; however, in the home they are still widely used for canning. Usually the jars have a two piece lid composed of a inner flat metal which is covered by by a screw-on ring. The ring creates a vacuum with the lid during the canning process. So that...

24_84c63059259212e30a2a7982f2406f37
2010-09-27 17:09:09

A Bunsen burner produces a single open gas flame; it is commonly found in labs - used for heating, sterilization, and combustion. Robert Bunsen, in 1852, was hired at the University of Heidelberg and promised a new laboratory building. Heidelberg had just started installing coal-gas street lighting which provided light but not necessarily heat. Laboratory lamps, at the time, left much to be desired regarding economy and simplicity. The desire was to maximize the temperature and minimize...

0_cabb88c90eedee3c70d79b655880406b
2010-09-24 18:05:15

A thermostat regulates the temperature of a system and keeps the system's temperature at desired setpoint temperature. The device does this by turning heating and cooling devices on and off and regulating air flow of a heat transfer fluid as needed. This maintains the correct temperature. Thermostats may be used to control heating or cooling a system, or may be a component part of a heater or air conditioner. There are a variety of ways that thermostats can be constructed and could use...

28_38a74dbdd786cb21764ba2c91f3472d2
2005-05-25 19:16:15

Perlite is an amorphous glass mineral of volcanic origin. Typical analysis: 70-75% SiO2, 12-15% Al2O3, Na2O 3-4%, K2O 3-5%, Fe2O3 0,5-2%, MgO 0,2-0,7%, CaO 0,5-1,5% Loss On Ignition 3-5% Properties: When it reaches temperatures of 850"“900 °C, perlite softens (since it is a glass) and water trapped in the structure escapes and this causes the expansion of the material to 7"“15 times its original volume. The expanded material is a brilliant white, due to the reflectivity of the...

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Word of the Day
begunk
  • To befool; deceive; balk; jilt.
  • An illusion; a trick; a cheat.
The word 'begunk' may come from a nasalised variant of Scots begeck ("to deceive, disappoint"), equivalent to be- +‎ geck.