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2. Vibration isolation - Wikipedia

   en.wikipedia.org/wiki/Vibration_isolation

   Sometimes they serve as mounts for a concrete block, which provides further isolation. Pads or sheets of flexible materials such as elastomers, rubber, cork, dense foam and laminate materials. Elastomer pads, dense closed cell foams and laminate materials are often used under heavy machinery, under common household items, in vehicles and even ...

3. Containment building - Wikipedia

   en.wikipedia.org/wiki/Containment_building

   In 1988, Sandia National Laboratories conducted a test of slamming a jet fighter into a large concrete block at 775 km/h (482 mph). [15] [16] The airplane left only a 64-millimetre-deep (2.5 in) gouge in the concrete. Although the block was not constructed like a containment building missile shield and the experiment was not designed to ...

4. Air well (condenser) - Wikipedia

   en.wikipedia.org/wiki/Air_well_(condenser)

   A section through Zibold's dew condenser. (a) is a truncated cone of beach pebbles 20 metres (66 ft) in diameter at the base and 8 metres (26 ft) in diameter at the top. (b) is a concrete bowl; a pipe (not shown) leads away from the base of the bowl to a collecting point. (c) is ground level and (d) is the natural limestone base. [11]

5. Sodium acetate - Wikipedia

   en.wikipedia.org/wiki/Sodium_acetate

   Sodium acetate is also used in heating pads, hand warmers, and hot ice. A supersaturated solution of sodium acetate in water is supplied with a device to initiate crystallization, a process that releases substantial heat. Solubility from CRC Handbook

6. Elastomeric bridge bearing - Wikipedia

   en.wikipedia.org/wiki/Elastomeric_bridge_bearing

   Elastomeric bearing pads are the most economical solution used in construction of large span bridges and buildings. [1] [2] Elastomeric bearings are often used in applications other than bridges, for example, supporting buildings that are built on soil that may shift slightly and cause a concrete load to crack in the absence of a elastomeric ...

7. Self-consolidating concrete - Wikipedia

   en.wikipedia.org/wiki/Self-consolidating_concrete

   Self-consolidating concrete or self-compacting concrete (SCC) [1] is a concrete mix which has a low yield stress, high deformability, good segregation resistance (prevents separation of particles in the mix), and moderate viscosity (necessary to ensure uniform suspension of solid particles during transportation, placement (without external compaction), and thereafter until the concrete sets).

8. Dying To Be Free - The Huffington Post

   projects.huffingtonpost.com/dying-to-be-free...

   Residential drug treatment co-opted the language of Alcoholics Anonymous, using the Big Book not as a spiritual guide but as a mandatory text — contradicting AA’s voluntary essence. AA’s meetings, with their folding chairs and donated coffee, were intended as a judgment-free space for addicts to talk about their problems.

9. Condenser (laboratory) - Wikipedia

   en.wikipedia.org/wiki/Condenser_(laboratory)

   The two hoses connected to the condenser circulate water through the space between the inner and outer walls. In chemistry, a condenser is laboratory apparatus used to condense vapors – that is, turn them into liquids – by cooling them down. [1] Condensers are routinely used in laboratory operations such as distillation, reflux, and ...