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  2. Electroless nickel-boron plating - Wikipedia

    en.wikipedia.org/wiki/Electroless_nickel-boron...

    Electroless nickel-boron plating developed as a variant of the similar nickel-phosphorus process, discovered accidentally by Charles Adolphe Wurtz in 1844. [2]In 1969, Harold Edward Bellis from DuPont filed a patent for a general class of electroless plating processes using sodium borohydride, dimethylamine borane, or sodium hypophosphite, in the presence of thallium salts, thus producing a ...

  3. Dinickel boride - Wikipedia

    en.wikipedia.org/wiki/Dinickel_boride

    Dinickel boride is a chemical compound of nickel and boron with formula Ni 2 B. [1] [2] It is one of the borides of nickel.The formula "Ni2 B" and the name "nickel boride" are often used for a nickel-boron catalyst obtained by reacting nickel salts with sodium borohydride.

  4. Nickel boride catalyst - Wikipedia

    en.wikipedia.org/wiki/Nickel_boride_catalyst

    Nickel boride is the common name of materials composed chiefly of the elements nickel and boron that are widely used as catalysts in organic chemistry. [1] [2] Their approximate chemical composition is Ni 2.5 B, [3] and they are often incorrectly denoted "Ni 2 B" in organic chemistry publications.

  5. Boriding - Wikipedia

    en.wikipedia.org/wiki/Boriding

    Boriding, also called boronizing, is the process by which boron is added to a metal or alloy.It is a type of surface hardening.In this process boron atoms are diffused into the surface of a metal component.

  6. Electroless nickel-phosphorus plating - Wikipedia

    en.wikipedia.org/wiki/Electroless_nickel...

    In 1969, Harold Edward Bellis from DuPont filed a patent for a general class of processes using sodium borohydride, dimethylamine borane, or sodium hypophosphite, in the presence of thallium salts, thus producing a metal-thallium-boron or metal-thallium-phosphorus; where the metal could be either nickel or cobalt. The boron or phosphorus ...

  7. List of CAS numbers by chemical compound - Wikipedia

    en.wikipedia.org/wiki/List_of_CAS_numbers_by...

    boron arsenide: 12005–69–5 BAsO 4: boron arsenate: 13510–31–1 BBr 3: boron tribromide: 10294–33–4 BCl 3: boron trichloride: 10294–34–5 BF 3: boron trifluoride: 7637–07–2 BI 3: boron triiodide: 13517–10–7 BN: boron nitride: 10043–11–5 BP: boron phosphide: 20205–91–8 BPO 4: boron phosphate: 13308–51–5 B 2 Cl 4 ...

  8. Elastic properties of the elements (data page) - Wikipedia

    en.wikipedia.org/wiki/Elastic_properties_of_the...

    Elastic properties describe the reversible deformation (elastic response) of a material to an applied stress.They are a subset of the material properties that provide a quantitative description of the characteristics of a material, like its strength.

  9. Materials for use in vacuum - Wikipedia

    en.wikipedia.org/wiki/Materials_for_use_in_vacuum

    It has good corrosion resistance. Its zinc content may cause problems; zinc outgassing can be reduced by nickel-plating. Indium wire is used as a gasket in demountable seals. Gold wire is used as a gasket in demountable seals for ultra-high vacuum, as well as an alternative to lead-tin solder for making electrical connections.