Radiation from and the melting points of palladium and platinum (1907)
National Bureau of Standards · leaf 27
ork. The iridium tube was platinum-soldered at each end to a plati-num disk which was bolted to silver alloy terminal springs A. Thisconstruction allows the iridium tube to expand freely and so pre-vents buckling of the iridium tube. The furnace was heated by means of an alternating current… … V/////////////////////////^^^^ :^i]i,;fmm:m P//////y/yy/////y////y/////yy///y/y/.^^z^^^.
Freezing, melting and boiling points · Rays and radiation · Thermometry, pyrometry and calorimetry · Heat flow, thermal and thermodynamic processes
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