Carbon fibers made from PAN have structure resembling narrow filaments of graphite, but thermal processing may re-order the structure into a continuous rolled sheet.

Carbon dioxide is converted into sugars in a process called carbon fixation.

Carbon fixation is a redox reaction, so photosynthesis needs to supply both a source of energy to drive this process, and the electrons needed to convert carbon dioxide into a carbohydrate, which is a reduction reaction.

Smalley spun off his work into a company, Carbon Nanotechnologies Inc. and associated nanotechnologies.

Rainwater absorbs fractional amounts of Carbon dioxide from the air as it falls, making a weak carbonic acid solution that eats into the limestone and eventually forms hollows and channels Local bedouin have always know these caves and some were used as water supplies.

Carbon dioxide is the most important of the GHGs that human activities release into the atmosphere.

Carbon dioxide passes from the blood through the thin gill tissue into the water.

Carbon dioxide diffuses into the surrounding water due to its high solubility, while oxygen diffuses into bubbles as the concentration within the bubble has been reduced by respiration, and nitrogen also diffuses out as its tension has been increased.

Carbon is also the main element causing the release of free neutrons within the stars, giving rise to the s process, in which the slow absorption of neutrons converts iron into elements heavier than iron and nickel.

Carbon has been shown to move from paper birch trees into Douglas-fir trees thereby promoting succession in ecosystems.

Carbon monoxide binds to iron in an end-on fashion, and is hindered by the presence of the distal histidine, which forces it into a bent conformation.

Carbon dioxide rich blood is pumped from the rest of the body into the alveolar blood vessels where it through diffusion releases its carbon dioxide and absorbs oxygen.

Carbon Run merges with Shamokin Creek in the north of the town and ultimately empties into the Susquehanna River just south of Shamokin Dam near Sunbury, PA.

However, a flour mill erected in 1892 remained in operation into the 1980s, producing feeds for local farmers and flour and cereals marketed throughout Emery and Carbon counties.

As well as pumping petroleum from an underground well through a borehole, liquid or gas can be pumped into it, for that process, or for underground storage of unwanted substances., e. g. in Carbon capture and storage.

Carbon dioxide is weakly soluble in water, therefore it separates into a gas.

Carbon particles ( soot ) and smoke from fires ignited by the blast can be sucked into the mushroom cloud.

Carbon dioxide pressure-temperature phase diagram showing the triple point and Critical point ( thermodynamics ) | critical point of carbon dioxide In the phase diagram to the right, the boundary curve between the liquid and gas regions maps the constraint between temperature and pressure when the single-component system has separated into liquid and gas phases at equilibrium.

Later, the Carbon Specification was refactored into the Carbon Reference, which actually described the APIs it documented ( taking much content from Inside Macintosh ).

Carbon dioxide in the atmosphere causes the plaster to set by transforming the calcium hydroxide into calcium carbonate ( limestone ).

Carbon neutral is a term used to describe fuels that neither contribute to nor reduce the amount of carbon into the atmosphere.

The Cantwell-Collins bill ( S. 2877 ), also called the Carbon Limits and Energy for America's Renewal ( CLEAR ) Act, directs the Secretary of the Treasury to establish a program to regulate the entry of fossil carbon ( fossil fuel ) into commerce in the United States, to promote renewable energy jobs and economic growth.

Working with engineers on the ground a week into the flight, the on-orbit crew used aluminum tape to bypass a suspect valve in the Regenerative Carbon Dioxide Removal System that had threatened to cut short the mission.

Carbon steel, an alloy of iron and carbon, can be very sharp, hold its edge well, and remain easy to sharpen, but is vulnerable to rust and stains.

Carbon and stainless spring steel wire have significant applications for engineered springs for critical automotive or industrial manufactured parts / components.

Carbon steel woks vary widely in price, style, and quality, which is based on ply and forming technique.

Carbon steel is resistant to the most common forms of corrosion, particularly from hydrocarbon impurities at temperatures below 205 ° C, but other corrosive chemicals and environments prevent its use everywhere.

Carbon steel consists of two components: pure iron, in the form of ferrite, and cementite or iron carbide, a compound of iron and carbon.

* Tiller-A handle made of wood, steel or Carbon fibre that is attached to the top of a rudder, often via a post, which enables the helmsman to steer the boat.

* Slide material: Carbon steel

* Slide material: Carbon steel

* Slide and barrel material: Carbon steel

* Slide and barrel material: Carbon or stainless steel

Carbon steel is steel where the main interstitial alloying constituent is carbon.

Carbon steel is broken down in to four classes based on carbon content:

* Full annealing: Carbon steel is heated to approximately 40 ° C above Ac < sub > 3 </ sub > or Ac < sub > 1 </ sub > for 1 hour ; this assures all the ferrite transforms into austenite ( although cementite might still exist if the carbon content is greater than the eutectoid ).

* Normalizing: Carbon steel is heated to approximately 55 ° C above Ac < sub > 3 </ sub > or Ac < sub > m </ sub > for 1 hour ; this assures the steel completely transforms to austenite.

* Quenching: Carbon steel with at least 0. 4 wt % C is heated to normalizing temperatures and then rapidly cooled ( quenched ) in water, brine, or oil to the critical temperature.

simple: Carbon steel

Carbon composite rotors ( introduced by the Brabham team in 1976 ) are used instead of steel or cast iron because of their superior frictional, thermal, and anti-warping properties, as well as significant weight savings.

Carbon flakes or nodules in iron or steel with high carbon content ( high carbon steel, cast iron ) may cause an electrolytic potential and interfere with coating or plating.

Concrete or steel jacketing have been a popular retrofit technique until the advent of composite materials such as Carbon fiber-reinforced polymer ( FRP ).

# redirect Carbon steel # Mild steel