Topic
Tungsten
About: Tungsten is a research topic. Over the lifetime, 35225 publications have been published within this topic receiving 456213 citations. The topic is also known as: W & element 74.
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TL;DR: Shaped metal deposition (SMD) is a relatively new technology of additive manufacturing, which creates near-net shaped components by additive manufacture utilizing tungsten inert gas welding as mentioned in this paper, which has great advantages.
501 citations
TL;DR: In this article, the isotopic abundances of tungsten with natural isotopic composition were determined by negative thermal ionization (NTI) in a double-filament ion source.
492 citations
485 citations
TL;DR: In this article, the lattice constant for aluminum, iron, nickel, copper, molybdenum, palladium, silver, tungsten, platinum, gold, lead and bismuth was determined within 1 percent (03 percent for W) for aluminum.
Abstract: The lattice constant $a$ has been determined within 01 percent (03 percent for W) for aluminum, iron, nickel, copper, molybdenum, palladium, silver, tungsten, platinum, gold, lead and bismuth, by direct comparison with NaCl, $a(\mathrm{NaCl})=2814$A As pure samples as could be obtained were used, from 9955 percent for Ni to 999995 percent for tungsten, and in many cases commercially pure samples were also measured for comparison The results for the purest samples are summarized in Table XIII The density from the x-ray data is in each case (except Al and Ag) greater than the density of the bulk metal as given in the literature, the difference being rather large for Mo (1021 vs 91), for Pd (1225 vs 119) and W (1932 vs 1877) For pure W remarkably sharp lines were obtained For Bi a piece of a single artificial crystal was used
471 citations
Book•
01 Aug 1994
TL;DR: CVD of aluminium tungsten copper from Cu(II) percursors gold and silver precursors platinum, pallaium, and nickel assorted metals is given in this article.
Abstract: CVD of aluminium tungsten copper from Cu(II) percursors copper from Cu(I) precursors gold and silver platinum, pallaium, and nickel assorted metals.
469 citations