bismuth alloy मीनिंग इन हिंदी

उदाहरण वाक्य

1. There is very little life-cycle information on other bismuth alloys or compounds.
2. The fission products are then removed from the bismuth alloy in a separate step, e . g . by contact to a LiCl melt.
3. For example, bismuth in stomach medicine is hopelessly scattered ( dissipated ) and therefore impossible to recover, while bismuth alloys can be easily recovered and recycled.
4. As the toxicity of lead has become more apparent in recent years, there is an increasing use of bismuth alloys ( presently about a third of bismuth production ) as a replacement for lead.
5. One exception is arising due to the market introduction of lead free shotshell ammunition loaded with steel or alloy ( e . g ., bismuth alloy ) pellets instead of more traditional lead-based pellets.
6. Some bismuth alloys, such as Bi35-Pb37-Sn25, are combined with non-sticking materials such as mica, glass and enamels because they easily wet them allowing to make joints to other parts.
7. Taking the US as an example, 884 tonnes of bismuth were consumed in 2010, of which 63 % went into chemicals ( including pharmaceuticals, pigments, and cosmetics ), 26 % into metallurgical additives for casting and galvanizing, 7 % into bismuth alloys, solders and ammunition, and 4 % into research and other uses.
8. In 1984 a bismuth alloy supplied by the plant to a company in Germany was found to be radioactive : alpha radiation was found to be emitted by-products of the smelting process due to the presence of polonium 210 ( a radioisotope with a half life of about 140 days ), thought to be produced via radioactive decay of naturally occurring isotopes in tin-bearing ore bodies such as granite.