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Bronze disease is an irreversible and nearly inexorable corrosion process that occurs when chlorides come into contact with bronze or other copper-bearing alloys. [1] It can occur as both a dark green coating, or as a much lighter whitish fuzzy or furry green coating. [1]
Radiation-induced lung injury (RILI) is a general term for damage to the lungs as a result of exposure to ionizing radiation. [1] In general terms, such damage is divided into early inflammatory damage ( radiation pneumonitis ) and later complications of chronic scarring ( radiation fibrosis ).
There is a chance that the water will leave mineral deposits in a white/tan crust-like fashion. That "crust" can cause damage or become more permanent if it comes in contact with the metal surface or a patina and needs to be periodically removed. There are different chemical treatments that can be used to control the levels of these factors.
Corrosion in space is the corrosion of materials occurring in outer space.Instead of moisture and oxygen acting as the primary corrosion causes, the materials exposed to outer space are subjected to vacuum, bombardment by ultraviolet and X-rays, solar energetic particles (mostly electrons and protons from solar wind), and electromagnetic radiation. [1]
The removal of corrosion over the glass surface may significantly reduce the thickness of the walls and weaken it significantly. The removal of surface corrosion can also make the surface blur and/or alter surface details. The corrosion layers on the glass may be part of the object's history and should not be removed without good reasons. [10]
Radiation damage is the effect of ionizing radiation on physical objects including non-living structural materials. It can be either detrimental or beneficial for materials. It can be either detrimental or beneficial for materials.
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347 stainless steel does not accept high polish. 321 stainless steel is chosen when low magnetic permeability is needed. Mild steel can be used for moderate vacuums above 1 × 10 −6 torrs (1.3 × 10 −7 kPa). Outgassing can be lowered with suitable (e.g. nickel) plating. It has high permeability to hydrogen and tendency to rust.