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2. Diamond-like carbon - Wikipedia

   en.wikipedia.org/wiki/Diamond-like_carbon

   As implied by the name, diamond-like carbon (DLC), the value of such coatings accrues from their ability to provide some of the properties of diamond to surfaces of almost any material. The primary desirable qualities are hardness, wear resistance, and slickness (DLC film friction coefficient against polished steel ranges from 0.05 to 0.20 [10]).

3. Superhard material - Wikipedia

   en.wikipedia.org/wiki/Superhard_material

   It is unclear whether the synthesis products are diamond-like solid solutions between carbon and boron nitride or just mechanical mixtures of highly dispersed diamond and c-BN. In 2001, a diamond-like-structured c-BC 2 N was synthesized at pressures >18 GPa and temperatures >2,200 K by a direct solid-state phase transition of graphite-like (BN ...

4. Amorphous carbon - Wikipedia

   en.wikipedia.org/wiki/Amorphous_carbon

   In mineralogy, amorphous carbon is the name used for coal, carbide-derived carbon, and other impure forms of carbon that are neither graphite nor diamond. In a crystallographic sense, however, the materials are not truly amorphous but rather polycrystalline materials of graphite or diamond [2] within an amorphous carbon matrix. Commercial ...

5. Composite material - Wikipedia

   en.wikipedia.org/wiki/Composite_material

   Two-lower-leg-amputees run on carbon-composite spring-like artificial feet as quick as non-amputee athletes. [46] High-pressure gas cylinders typically about 7–9 litre volume x 300 bar pressure for firemen are nowadays constructed from carbon composite. Type-4-cylinders include metal only as boss that carries the thread to screw in the valve.

6. Diamond-like Carbon [DLC] Market Size to Surpass USD 3.6 ...

   lite.aol.com/tech/story/0022/20241104/9266866.htm

   Global Diamond-like Carbon [DLC] Market: Key Players. A significant investment is being made in developing coatings and equipment produced with hard carbon by key players in the diamond-like carbon (DLC) market. Vendors are always looking for ways to improve material and design so they can broaden their product portfolio. Oerlikon Management AG

7. SAE 304 stainless steel - Wikipedia

   en.wikipedia.org/wiki/SAE_304_stainless_steel

   For more severe corrosion conditions, when 304 stainless steel is too sensitive to pitting or crevice corrosion by chlorides or general corrosion in acidic applications, it is commonly replaced by 316 stainless steel. 304 and 302 stainless steels are subject to chloride stress fracture failure when used in tropical salt water conditions such as ...