Some substances resist corrosion by air or water.
They also must distinguish between corrosion pits, cracks and welded machining repairs.
Adding the ash makes concrete stronger and more resistant to corrosion.
The optical breakdown includes mainly four kinds of effects which are flash, sound, sputter, and hole corrosion effects.
This paper emphatically describes how to lift its fume exhaust temperature under low load running of a boiler so as to reduce low temperature corrosion.
Mechanism of damage of clay pot for utensil glass melting, such as softening deformation at high temperature, corrosion by molten glass, crack by thermal shock, etc was studied.
But protect a jet engine against saltwater corrosion and position it high on the craft so the spray doesn't enter the intake during take-off and landing, and it will work fine.
It was concluded that the corrosion of anti-rust aluminum plate was the result of crevice corrosion.
Zinc is a chemically active metal, but its corrosion products are generally dense and adherent.
Eventually, he learned to "put [his] full heart into" it before beginning a career as a corrosion prevention engineer.
The coated strip is protected by new colorless non-poisonous chemical passivation and oiling free from corrosion in transportation and storage.
Pitting corrosion and crevice corrosion in catalyst deposit zone and corrosion deposit zone can also induce stress corrosion cracking.
As the unit is surrounded by water, corrosion and maintenance are important issues to consider.
They consist of silicon, sand and metal so there's no any connection to dinosaurs... Besides, we may see corrosion on some of them.
Researchers spent three years developing the Zafirro Iridium, which has a handle made of 99.9 per cent pure iridium - the most corrosion-resistant platinum metal, found only in meteorites.
The reason to use pure water is to limit the corrosion potential of the coolant water during normal operation.
This paper reviews the corrosion resistance of various dental alloys evaluated in the light of their released ions in experiments, and shows the examples in which original corrosion resistance is lowered by the factors such as casting, polishing and contact with other metals.
There are reactor coolant system weld issues, they're used and they're getting primary water stress corrosion cracking.
By the joint action of cavitation corrosion produced in the high speed stream and medium activation corrosion, the spray nozzles of anhydrous ammonia stripper corrode seriously.
Taking one of wharf's as an example, a practical solution to renovation of wharf's steel pilings anti-corrosion system is proposed which is proved effective in practice.
The batteries also resist corrosion, he said.
