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True or false the fluorescent penetrant fade test usually makes use of the aluminum test blocks to perform the test?
Wiki User
∙ 11y ago
true
Wiki User
∙ 11y ago
Jacob Callahan
False
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What is aluminum foil used for?
usually to smoke off of.
Is tin foil a good insulator?
What we usually refer to as tin foil is almost always aluminum foil. Aluminum is a very good conductor of heat, and aluminum foil makes a very poor insulator. The exception might be in the case of radiant energy, which it reflects well, and even better when it is polished.
Does wood silver aluminum copper gold and steel rust?
(For the purposes of answering this question I am rephrasing it as: "Which, if any, of the following materials 'rust': wood, silver, aluminum, copper, gold, and steel") The word "rust" (a verb) usually refers to the oxidation of iron, or most kinds of steel, to form an oxide of that material (i.e., iron oxide) on the surface, also called "rust" (a noun). More generally, the oxidation of any metal could be called rusting, in which case silver, aluminum, and copper all "rust" to differing degrees. To the best of my knowledge, gold and stainless steel do not oxidize under ordinary atmospheric conditions. (Silver "rust" is usually called "tarnish", copper "rust" "verdigris", and aluminum "rust" "aluminum oxide".) Wood is not a metal (nor an element), and its oxidation is ordinarily a fire producing ash and smoke, complex compounds containing many oxides, but never considered "rust".
After making observations and proposing a hypothesis a scientists next step is usually to?
...perform a scientific experiment designed to shed light on the hypothesis.
How are the physical properties of a paper and aluminum foil alike?
COMMONLY USED TO HOLD BEVERAGES Aluminum cans, styrofoam cups, paper cups although not as much nowadays. COMMONLY USED IN FORMS OF INSULATION Aluminized bubble wrap type insulation, styrofoam sheets, cellulose attic insullation (usually used from recycled paper) COMMONLY USED AS CONTAINER MATERIAL Aluminum boxes and brief cases, styrofoam packing boxes and egg crate boxes even, paseboard or paper boxes and egg crates even All have mass, chemical potential energy, react with oxygen, can be used as building materials, . All are produced from pre existing matter (as is everything else, pretty much). How do they differ? Aluminum is an element and a metal produced by electrolysis of ores. Styrofoam is the common name of polystyrene foam. Close kin to gasoline Paper is material produced by removing lignin from wood (usually, although you can get it from cotton or linen or other plant materials) and pressing it into sheets (usually) All three materials are 100% recyclable. Often profitably.
Who can perform Dye penetrant inspection?
Penetrant inspection should be performed by a certified NDT (non-destructive testing) laboratory by a certified (Level II or III) inspector. There are many criteria for succesfully passing Penetrant Inspection. This type of test is usually performed in accordance with some kind of industry standard usually specified on an engineering drawing or blueprint. Just look up NDT or non-destructive testing laboratories in your area and they should be happy to answer more detailed questions.
How much is a fluorescent bulb?
fluorescent light bulbs are usually from 9$-15$.
What kind of lights are in hospitals?
Very bright fluorescent lights!!
What is aluminum usually combined with?
aluminum is usually combined with copper, bronze and magnesium
What does fluorescent?
Fluorescent means something is glowing, usually with visible light. Fluorescent means giving off visible (or invisible) radiation as a result of absorbing shorter wavelength radiation.
What gas is in the fluorescent tube?
Usually it's mercury vapor.
What is beer can made up of?
Usually aluminum, steel or wood.
What are the two main gases in fluorescent bulbs?
usually Argon or Nitrogen
What type of light is 20w energy saving bulb Halogen Indandecent neon fluorescent etc please help?
The energy saving light-bulbs are usually fluorescent. Neon is a type of fluorescent light bulb.
What are the names for fluorescent color?
Usually they are called 'hot'. Like 'Hot Pink'.
How does sunlight differ from indoor fluorescent light?
Indoor fluorescent light is not as bright as sunlight, and it is usually not exactly the same color (although there are different types of fluorescent tubes that produce different colors, some of which are extremely close to sunlight).
This type of lighting repeatedly starts and breaks?
The type of lighting that repeatedly starts and breaks is commonly called fluorescent lighting. Fluorescent lighting is usually found in office buildings.
