全部文献期刊学位论文会议报纸专利标准年鉴图书|学者科研项目
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作者:M. Yu. Simonov , G. S. Shaimanov , A. S. Pertsev ...
来源:[J].Metal Science and Heat Treatment(IF 0.162), 2017, Vol.59 (5-6), pp.389-396Springer
摘要:The structure and the dynamic crack resistance of steel 09G2S tubular billets are compared after a heat treatment and different versions of deformation and heat treatment, including cold plastic deformation by radial forging and subsequent annealing. Radial forging followed by an...
作者:E. M. Grinberg , A. A. Alekseev
来源:[J].Metal Science and Heat Treatment(IF 0.162), 2017, Vol.59 (1-2), pp.14-17Springer
摘要:The kinetics of low-temperature decomposition of martensite in steels with from 0.2 to 0.8 wt.% carbon quenched at different cooling rates is studied. The decomposition of martensite in all the steels is shown to occur in two stages characterized by different intensities of lower...
作者:I. N. Stepankin
来源:[J].Metal Science and Heat Treatment(IF 0.162), 2017, Vol.59 (5-6), pp.313-320Springer
摘要:Comparative analysis of results of contact wear of steels Kh12M and R6M5 is performed with allowance for the structural evolution detected in experimental studies and by computer modeling. It is shown that metal matrix properties determine steel resistance to contact wear and the...
作者:N. I. Kamenskaya , V. A. Sein , M. I. Zvereva
来源:[J].Metal Science and Heat Treatment(IF 0.162), 2017, Vol.59 (3-4), pp.232-236Springer
摘要:The microstructure and magnetic properties of permanent magnets fabricated from cast hard magnetic alloys of the Fe – Ni – Al system with cobalt addition of type YuNDK are studied. The causes of failure of such magnets in operation are determined. Recommendations are given f...
作者:K. N. Vdovin , A. A. Zaitseva , N. A. Feoktistov
来源:[J].Metal Science and Heat Treatment(IF 0.162), 2017, Vol.59 (5-6), pp.327-333Springer
摘要:The effect of boron additions on the properties and structure of rolling mill iron is studied. The composition of boride phase and carbides, and also the ratio of structural components in iron with different boron contents are determined. Structural transformations in iron during...
作者:S. G. Men’shikova , I. G. Brodova , I. G. Shirinkina ...
来源:[J].Metal Science and Heat Treatment(IF 0.162), 2017, Vol.59 (3-4), pp.133-138Springer
摘要:The methods of metallographic, differential thermal and x-ray phase analysis, light and electron microscopy, and measurement of microhardness are used to study the morphological features of the structure of hypereutectic alloy Al – 30 at.% Cu formed due to cooling of liquid ...
作者:E. I. Shvechkov , Yu. A. Filatov , V. V. Zakharov
来源:[J].Metal Science and Heat Treatment(IF 0.162), 2017, Vol.59 (7-8), pp.454-462Springer
摘要:The characteristics of strength, static crack resistance, rate of growth of fatigue cracks and cyclic endurance of annealed sheets from weldable alloys of the Al – Mg – Sc system are studied as compared to annealed sheets from alloy AMg6. The compositions of aluminum alloys ...
作者:A. E. Smirnov , M. Yu. Ryzhova , M. Yu. Semenov
来源:[J].Metal Science and Heat Treatment(IF 0.162), 2017, Vol.59 (3-4), pp.237-242Springer
摘要:Comparative analysis of three kinds of boundary condition for solution of the diffusion equation in a mathematical model of vacuum carburizing (low-pressure one) is performed for plotting the carbon concentration curves in carbon and alloy steels. With allowance for the special f...
作者:Zohair Sarajan
来源:[J].Metal Science and Heat Treatment(IF 0.162), 2017, Vol.59 (5-6), pp.352-356Springer
摘要:The effect of heating temperature and stirring time during preparation of foam aluminum alloy A356 on its relative porosity is studied. The optimum amount of the foam-forming agent, i.e., titanium hydride TiH2, facilitating uniform distribution of pores throughout the ...

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