About 144,000 results
Open links in new tab
  1. See more
    See more
    See all on Wikipedia
    See more
    Wikipedia
    https://en.wikipedia.org/wiki/Foam

    Foam - Wikipedia

    Foams are two-phase material systems where a gas is disbursed in a second, non-gaseous material, specifically, in which gas cells are enclosed by a distinct liquid or solid material. The foam "may contain more or less liquid [or solid] according to circumstances", although in the case of gas-liquid foams, the gas … See more

    Structure

    A foam is, in many cases, a multi-scale system.
    One scale is the bubble: material foams are typically See more

    Stability image
    Stability

    Stabilization
    The stabilization of a foam is caused by van der Waals forces between the molecules in the foam, See more

    Applications

    Liquid foams
    Liquid foams can be used in fire retardant foam, such as those that are used in extinguishing fires, … See more

    See also

    • Aluminium foam sandwich
    • Ballistic foam
    • Chaotic bubble
    • Defoamer
    • Foam glass
    • Metal foam See more

    Overview image
    Formation image
    Formation

    Several conditions are needed to produce foam: there must be mechanical work, surface active components (surfactants) that reduce the See more

    Applications image
    Mechanical properties image
    Mechanical properties

    Liquid foams
    Solid foams
    Solid foams, both open-cell and closed-cell, are considered … See more

    Gallery

    • Micrograph of temper (memory) foam
    • Silicone foam penetration seal
    • Industrial CT scanning of a foam ball
    • Polystyrene foam cushioning See more

    From Wikipedia
    From Wikipedia
    Content
    Structure
    Formation
    Stability
    Mechanical properties
    Applications
    Gallery
    See also
    See all sections
    Wikipedia text under CC-BY-SA license
    Feedback
  2. Wikipedia
    https://en.wikipedia.org/wiki/Memory_foam

    Memory foam - Wikipedia

  3. Wikipedia
    https://en.wikipedia.org/wiki/Polyurethane_foam

    Polyurethane foam - Wikipedia

    Tags:
    Polyurethane Foam
    List of Polyurethane Applications
    Foam Chemistry
  4. Britannica
    https://www.britannica.com/science/foam

    Foam | Structure, Properties, Uses | Britannica

    Tags:
    Example of Foam in Chemistry
    Foam Meaning in Science
    Foam Composition
  5. Wikipedia
    https://simple.wikipedia.org/wiki/Foam

    Foam - Simple English Wikipedia, the free encyclopedia

  6. Foamhow.com
    https://foamhow.com/types-of-foam-co…

    Types of Foam, Common Uses, Features, Info, A Guide

    Here's the ultimate guide on the different types of foam you're likely to encounter. With description, images, specifications, and their common uses.

    Missing:

    • wikipedia

    Must include:

    Tags:
    Memory Foam
    Evlon Foam
    Foam Characteristics
    Foam Types and Properties
  7. foam
    noun
    1. a mass of small bubbles formed on or in liquid, typically by agitation or fermentation:
      "a beer with a thick head of foam"
    More about foam
  8. Wikipedia
    https://en.wikipedia.org/wiki/Foam_glass

    Foam glass - Wikipedia

  9. Wikipedia
    https://en.wikipedia.org/wiki/Foam_rubber

    Foam rubber - Wikipedia

    Tags:
    Polyurethane Foam
    Foam Rubber
  10. Wikipedia
    https://en.wikipedia.org/wiki/Foamcore

    Foamcore - Wikipedia

  11. Wiktionary
    https://en.wiktionary.org/wiki/foam

    foam - Wiktionary, the free dictionary

    Tags:
    Foam Etymology
    Foam Meaning Urban Dictionary
    Foam Meaning in Math
  12. People also ask
    What does foam mean in chemistry?
    They write new content and verify and edit content received from contributors. foam, in physical chemistry, a colloidal system (i.e., a dispersion of particles in a continuous medium) in which the particles are gas bubbles and the medium is a liquid. The term also is applied to material in a lightweight cellular spongy or rigid form.

    Foam | Structure, Properties, Uses | Britannica

    britannica.com
    How a foam is formed?
    A foam is a substance that is formed by trapping gas in bubbles. Gas is present in large amounts so it will be divided in gas bubbles separated by liquid regions which may form films, thinner and thinner when the liquid phase is drained out of the system.

    Foam - Simple English Wikipedia, the free encyclopedia

    simple.wikipedia.org
    What is an example of a foam?
    A bath sponge and the head on a glass of beer are examples of foams; soap foams are also known as suds. [not verified in body] Solid foams can be closed-cell or open-cell. [citation needed] In closed-cell foam, the gas forms discrete pockets, each completely surrounded by the solid material. In open-cell foam, gas pockets connect to each other.

    Foam - Wikipedia

    en.wikipedia.org
    What is a liquid foam?
    Liquid foams are sometimes made relatively long-lasting— e.g., for fire fighting—by adding some substance, called a stabilizer, that prevents or retards the coalescence of the gas bubbles. Of the great variety of substances that act as foam stabilizers, the best known are soaps, detergents, and proteins.

    Foam | Structure, Properties, Uses | Britannica

    britannica.com
    What is soft foam?
    Soft foam is a broad category of polyether-based Polyurethane foam, designed to provide the softest use in applications requiring more comfort. With a very low-density ratio and not designed for durable use. They are often used in soft furnishings such as headboards and quilting.

    Types of Foam, Common Uses, Features, Info, A Guide

    foamhow.com
    What is foam glass?
    Foam glass is a porous glass foam material. Its advantages as a building material include its light weight, high strength, and thermal and acoustic insulating properties. It is made by heating a mixture of crushed or granulated glass and a blowing agent (chemical foaming agent) such as carbon or limestone.

    Foam glass - Wikipedia

    en.wikipedia.org
    Feedback
  14. Some results have been removed