全文获取类型
收费全文 | 121篇 |
免费 | 1篇 |
国内免费 | 1篇 |
专业分类
电工技术 | 2篇 |
综合类 | 1篇 |
化学工业 | 14篇 |
金属工艺 | 19篇 |
机械仪表 | 2篇 |
轻工业 | 2篇 |
水利工程 | 1篇 |
石油天然气 | 8篇 |
无线电 | 2篇 |
一般工业技术 | 20篇 |
冶金工业 | 46篇 |
原子能技术 | 6篇 |
出版年
2023年 | 1篇 |
2022年 | 1篇 |
2021年 | 1篇 |
2020年 | 1篇 |
2019年 | 2篇 |
2018年 | 3篇 |
2017年 | 2篇 |
2016年 | 4篇 |
2014年 | 3篇 |
2013年 | 7篇 |
2012年 | 6篇 |
2011年 | 7篇 |
2010年 | 4篇 |
2009年 | 3篇 |
2008年 | 6篇 |
2007年 | 2篇 |
2006年 | 2篇 |
2005年 | 1篇 |
2004年 | 2篇 |
2003年 | 2篇 |
2001年 | 5篇 |
1998年 | 1篇 |
1997年 | 2篇 |
1996年 | 2篇 |
1992年 | 1篇 |
1990年 | 2篇 |
1989年 | 4篇 |
1988年 | 4篇 |
1986年 | 3篇 |
1985年 | 7篇 |
1984年 | 1篇 |
1983年 | 2篇 |
1982年 | 2篇 |
1981年 | 3篇 |
1980年 | 1篇 |
1979年 | 1篇 |
1978年 | 4篇 |
1977年 | 6篇 |
1976年 | 2篇 |
1974年 | 3篇 |
1973年 | 1篇 |
1972年 | 2篇 |
1971年 | 1篇 |
1967年 | 2篇 |
1966年 | 1篇 |
排序方式: 共有123条查询结果,搜索用时 0 毫秒
61.
V. E. Oliker M. Yu. Barabash E. F. Grechishkin I. I. Timofeeva T. Ya. Gridasova 《Powder Metallurgy and Metal Ceramics》2007,46(3-4):175-181
High-temperature air oxidation (up to 1100°C) of detonation coatings made of NiAl intermetallide and eutectic (β-NiAl + γ-Re)
alloys is examined with x-ray diffraction and electron microscopy. A substantial difference between the air oxidation mechanisms
of these coatings is revealed. The key factor that governs the air oxidation of these coatings is the ratio between rates
at which aluminum and nickel oxides are formed.
__________
Translated from Poroshkovaya Metallurgiya, Vol. 46, No. 3–4 (454), pp. 86–95, 2007. 相似文献
62.
63.
64.
Results from experimental studies of heat and mass transfer for the case of cooling a steam-air mixture in a flowing bubbling layer organized in a vertical tube of different diameters are presented. Generalizing dependences for these processes are obtained. 相似文献
65.
R. I. Barabash G. E. Ice E. A. Karapetrova P. Zschack 《Metallurgical and Materials Transactions A》2012,43(5):1413-1422
Diffuse scattering caused by L12 type Ni3 (Al, Si) precipitates after stress annealing of Ni-Al-Si alloys is studied. Peculiarities of diffuse scattering in the asymptotic
region as compared to the Huang scattering region are discussed. Coupling between the stress annealing direction and the precipitate
shape is demonstrated. Experimental reciprocal space maps (RSMs) are compared to theoretical ones. Oscillations of diffuse
scattering due to Ni3 (Al, Sc) precipitates are observed. The strengths of the precipitates are estimated from the analysis of the diffuse scattering
oscillations. 相似文献
66.
67.
Yu. V. Putilin V. G. Rifert V. L. Podbereznyi P. A. Barabash 《Journal of Engineering Physics and Thermophysics》1988,54(6):611-615
The heat-transfer enhancement effect of longitudinal ribs on a horizontal tube is discussed on the basis of experimental data on the local heat-transfer Co-efficients.Translated from Inzhenerno-Fizicheskii Zhurnal, Vol. 54, No. 6, pp. 919–924, June, 1988. 相似文献
68.
69.
70.
D. Storjohann O. M. Barabash S. A. David P. S. Sklad E. E. Bloom S. S. Babu 《Metallurgical and Materials Transactions A》2005,36(11):3237-3247
Microstructure evolutions and degradations of aluminum-metal-matrix composites during fusion welding were studied and compared
with thermodynamic calculations. In fusion welds of Al2O3-reinforced composites, the decomposition of Al2O3 was observed. In fusion welds of SiC whisker-reinforced composites, the decomposition of SiC to Al4C3+Si by reaction with molten aluminum occurred. These phenomena led to unacceptable fusion welds in aluminum metal-matrix composites.
Successful welds were produced in the same composites by friction stir welding (FSW). Significant reorientation of SiC whiskers
close to the boundary of the dynamically recrystallized and thermomechanically affected zone (TMAZ) was observed. The small
hardening in the dynamically recrystallized region was attributed to the presence of dislocation tangles in between SiC whiskers. 相似文献