enow.com Web Search

Search results

1. Results from the WOW.Com Content Network

2. Crystallization - Wikipedia

   en.wikipedia.org/wiki/Crystallization

   Low kinetic order and rate-proportional to supersaturation, allowing easy control without unstable operation. Occurs at low supersaturation, where growth rate is optimal for good quality. Low necessary energy at which crystals strike avoids the breaking of existing crystals into new crystals.

3. Verneuil method - Wikipedia

   en.wikipedia.org/wiki/Verneuil_method

   The process can also be performed with a custom-oriented seed crystal to achieve a specific desired crystallographic orientation. Synthetic Corundum. Crystals produced by the Verneuil process are chemically and physically equivalent to their naturally occurring counterparts, and strong magnification is usually required to distinguish between ...

4. Czochralski method - Wikipedia

   en.wikipedia.org/wiki/Czochralski_method

   Silicon crystal being grown by the Czochralski method at Raytheon, 1956. The induction heating coil is visible, and the end of the crystal is just emerging from the melt. The technician is measuring the temperature with an optical pyrometer. The crystals produced by this early apparatus, used in an early Si plant, were only one inch in diameter.

5. Single crystal - Wikipedia

   en.wikipedia.org/wiki/Single_crystal

   Single crystals have unique physical properties due to being a single grain with molecules in a strict order and no grain boundaries. [2] This includes optical properties, and single crystals of silicon is also used as optical windows because of its transparency at specific infrared (IR) wavelengths, making it very useful for some instruments. [4]

6. Crystallization of polymers - Wikipedia

   en.wikipedia.org/wiki/Crystallization_of_polymers

   Crystal growth is achieved by the further addition of folded polymer chain segments and only occurs for temperatures below the melting temperature T m and above the glass transition temperature T g. Higher temperatures destroy the molecular arrangement and below the glass transition temperature, the movement of molecular chains is frozen. [ 6 ]

7. AOL Mail

   mail.aol.com

   Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!

8. Crystal growth - Wikipedia

   en.wikipedia.org/wiki/Crystal_growth

   Crystal growth is a major stage of a crystallization process, and consists of the addition of new atoms, ions, or polymer strings into the characteristic arrangement of the crystalline lattice. [ 1 ] [ 2 ] The growth typically follows an initial stage of either homogeneous or heterogeneous (surface catalyzed) nucleation , unless a "seed ...

9. Hindsight Is 20/20: These Are the Best 5 Stocks You Could ...

   www.aol.com/finance/hindsight-20-20-best-5...

   When it comes to investing, no one has a crystal ball. But it sure can be fun to pretend you do have one. Imagine, for example, that you were about to invest $10,000 in the stock market 10 years ...