Russian Journal of Inorganic Chemistry, Tập 9,Phần 2British Library Lending Division with the cooperation of the Royal Society of Chemistry, 1964 |
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Kết quả 1-3 trong 49
Trang 891
... annealed at 1550 ° and below do not contain lines of the σ phase . The microhardness of the σ phase is ~ 600 kgf mm ... annealed at 1500 ° , a ; b ) 15 % Ta , annealed at 1000 ° , a + Pd , Ta ; c ) 20 % Ta , quenched from 1700 ...
... annealed at 1550 ° and below do not contain lines of the σ phase . The microhardness of the σ phase is ~ 600 kgf mm ... annealed at 1500 ° , a ; b ) 15 % Ta , annealed at 1000 ° , a + Pd , Ta ; c ) 20 % Ta , quenched from 1700 ...
Trang 898
... annealed ; c ) Nb 40 , Si 50 % , as - cast ; d ) the same , annealed ; e ) Nb 80 , Si 20 % , as - cast ; f ) Nb 60 , Si 20 % , as - cast ; g ) the same , annealed ; h ) Nb 25 , Si 25 % , as - cast ; i ) Nb 25 , Si 30 % , as - cast ; j ...
... annealed ; c ) Nb 40 , Si 50 % , as - cast ; d ) the same , annealed ; e ) Nb 80 , Si 20 % , as - cast ; f ) Nb 60 , Si 20 % , as - cast ; g ) the same , annealed ; h ) Nb 25 , Si 25 % , as - cast ; i ) Nb 25 , Si 30 % , as - cast ; j ...
Trang 1018
... annealed in argon at 600 ° for 600 h , at 500 ° for 520 h , at 400 ° for 650 h , and at 300 ° for 950 h . The annealing at 700 ° was undertaken for 15 h immediately after slowly cooling the melt to this temperature . The microstructure ...
... annealed in argon at 600 ° for 600 h , at 500 ° for 520 h , at 400 ° for 650 h , and at 300 ° for 950 h . The annealing at 700 ° was undertaken for 15 h immediately after slowly cooling the melt to this temperature . The microstructure ...
Nội dung
auxiliary subgroups | 829 |
the heat capacity of potassium chloride | 837 |
O E ZVYAGINTSEV and V P TIKHONOV | 860 |
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absorption Akad alkali alloys ammonia ammonium ampoule analysis anion annealed atoms bromide caesium calculated carbon cations cerium Chem chemical chloride chromium trioxide coefficient complex components composition compounds concentration corresponding crystal crystallisation curves decomposition decrease determined diagonals dioxide electrical resistivity equilibrium diagram erbium eutectic experimental extraction formation formed germanium germanium dioxide H₂O hafnium heating hydrogen increase Inorg ions isotherm kcal Khim lanthanum ligand liquid phase melting metal method Mg,Ga mixtures molar mole Moscow Nauk SSSR neodymium Neorg nitrate nitric acid Obshch obtained oxide peritectic phosphates phthalocyanine potassium praseodymium precipitate pressure quantity ratio reaction reciprocal system residue rubidium Russ salt saturated shows sodium solid phase solid solutions solu solubility specimens spectra stability constants structure studied sulphur Table tellurium temperature thallium thallium dichromate thallium sulphate thermal tion uranium values vapour yttrium Zhur zirconium