bamboo.pv.infn.itbamboo.pv.infn.it/2007-02/ref/Luma-Cat.pdfIs an alloy wire of tungsten and 3 %...
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bamboo.pv.infn.itbamboo.pv.infn.it/2007-02/ref/Luma-Cat.pdfIs an alloy wire of tungsten and 3 % rhenium (Re). In compari- son with the pure tungsten wire it has superior hot strength