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4篇 您的检索式:作者名="Yu.P."
    题名 作者 年代 出处 被引量
1Research of hydrogen accumulation in zirconium alloy depending on strain by thermodesorption method显示文摘Skirnevsky A.V Nikitenkov N.N Tyurin Yu.I Chernov I.P. Cher-dantsev Yu.P. Leader A.M. Garanin G.V 2006Известиа вузов Фзина2006,,:1
2The elemental SRXRF analysis and mineral composition of human salivary stones显示文摘E.L. Zelentsov T.N. Moroz Yu.P. Kolmogorov V.E. Tolmachev G.N. Dragun N.A. Palchik T.N. Grigorieva 2001and Methods in Physics Research, A2001,,1:1
3Carbonization of nickel catalysts and its effect on methane dry reforming显示文摘V.Yu. Bychkov Yu.P. Tyulenin A.A. Firsova E.A. Shafranovskij A.Ya. Gorenberg V.N. Korchak 2012Applied Catalysis A General2012,,:1
4The new approaches in a process engineering high power microwaves diodes millimeter wave band显示文摘The reachings in the field of deriving modern materials of a microelectronics engineering are especially effective, when the process engineering of manufacture of the concrete device allows maximum to realize the resources, included in active structure.In the report the outcomes of results on a considerable diminution of thermal restrictions generating impatt diodes millimeter (mm) wave band are submitted with the purpose of improving exit pupils and reliability. The complex of original design technological receptions has allowed to solve a problem of making multimesa wave band structures, in which the thermal resistance is possible to reduce in inverse proportionn,where n-number of mesa structures. The sectional process engineering has general purpose character and is applicable to the most composite materials in particular to heterostrucructures and all types of made on their bases microwaves diodes containing a mesa structure. The results are illustrated on silicon double drift six mesa structure 5 mm wave band for which the level of an output continuous power 1.04 watts on frequency 65.9 GH2 is obtained. Thus p-n junction temperature did not exceed 220℃ usual copper heatsink also was utillized. The electronic snapshots and outcomes of investigation of thermal fields silicon mesa diodes of a various configuration are reduced: to six mesa, eight mesa, ring.Singularity of a sectional process engineering are higher specific mechanical loadings at assembly of devices, therefore with the purpose of a raise of reliability and percent of an exit of suitable devices designed and the procedure permitting to inspect on starting plates amplitude and a strain gradient in active region is tested X-ray diffraction method that is especially important for heterostructure mesa diodes.Khapachev Yu.P. Dyshekov A.A. Tashilov A.S. Barashev M.N. 2005广东有色金属学报2005,15,2:0
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