-
iron ore in a
furnace at a high
temperature of 800 to 1,200 °C (1,470 to 2,190 °F) in the
presence of the
reducing gas syngas, a
mixture of
hydrogen and...
- An
iron–
hydrogen resistor consists of a
hydrogen-filled gl**** bulb (similar to a
light bulb), in
which an
iron wire is located. This
resistor has a positive...
-
Iron–
hydrogen alloy, also
known as
iron hydride, is an
alloy of
iron and
hydrogen and
other elements.
Because of its
lability when
removed from a hydrogen...
-
Hydrogen is the
chemical element with the
symbol H and
atomic number 1.
Hydrogen is the
lightest element. At
standard conditions hydrogen is a gas of...
- propagate,
resulting in embrittlement.
Hydrogen embrittlement occurs most
notably in steels, as well as in
iron, nickel, titanium, cobalt, and
their alloys...
-
Liquid hydrogen (LH2 or LH2) is the
liquid state of the
element hydrogen.
Hydrogen is
found naturally in the
molecular H2 form. To
exist as a liquid,...
- An
iron hydride is a
chemical system which contains iron and
hydrogen in some ****ociated form.
Because of the
common occurrence of
those two
elements in...
-
Hydrogen sulfide is a
chemical compound with the
formula H 2S. It is a
colorless chalcogen-hydride gas, and is poisonous, corrosive, and flammable, with...
-
Ferrouranium Ferrovanadium Invar (nickel) Cast
iron (carbon) Pig
iron (carbon)
Iron hydride (
hydrogen)
Kanthal (20–30% chromium, 4–7.5% aluminium); used...
-
abundance of
hydrogen and
helium in both the
Universe as a
whole and in the
atmospheres of gas-giant
planets such as Jupiter, it is 74% for
hydrogen and 23–25%...