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:J. T. Maximov , A. P. Anchev , G. V. Duncheva ...
来源:[J].Journal of the Brazilian Society of Mechanical Sciences and Engineering(IF 0.234), 2017, Vol.39 (8), pp.3067-3078Springer
摘要:... For symmetric rotational components made of high-strength aluminum alloys, slide burnishing is appropriate because of its simplicity and easy realization. The effect of the process parameters on the surface roughness, micro-hardness, and residual stresses obtained in slide...
作者:Jun-wen Zhao , An Guo , Hu Li ...
来源:[J].China Foundry(IF 0.346), 2017, Vol.14 (3), pp.188-193Springer
摘要:... In this work, electromagnetic stirring (EMS) and the addition of Sc and Zr elements were used to prepare semisolid slurry of 7A04 aluminum alloy in a large diameter slurry maker. The effects of different treatments on the microstructure, composition and their radial homogen...
作者:Huafeng Ding , Caichao Zhu , Chaosheng Song ...
来源:[J].Journal of the Brazilian Society of Mechanical Sciences and Engineering(IF 0.234), 2017, Vol.39 (6), pp.2259-2267Springer
摘要:The aim of this study is to investigate the effect of quenching residual stress on the ductile fracture behavior of pre-stretched 7075 aluminum alloy plate. The GTN ductile fracture model is adopted for the failure analysis and implemented in the finite element package ABAQUS. Fi...
作者:Xuehang Zhao , Haifeng Li , Tong Chen ...
来源:[J].Materials(IF 2.247), 2019, Vol.12 (13)DOAJ
摘要:In this paper, the mechanical properties of 36 aluminum alloy specimens subjected to repeated tensile loading were tested. The failure characteristics, stress-strain hysteresis curves and its corresponding skeleton curves, stress cycle characteristics, and hysteretic energy of sp...
作者:Fábio de Oliveira Campos , Adriane Lopes Mougo , Anna Carla Araujo
来源:[J].Journal of the Brazilian Society of Mechanical Sciences and Engineering(IF 0.234), 2017, Vol.39 (4), pp.1289-1296Springer
摘要:... However, a few studies have been carried out using aluminum alloys and there is a lack of experimental data concerning the specific cutting force. This article applies a mechanistic cutting force model adapted for micromilling process of an aluminum alloy considering homogene...
作者:V. V. Zakharov , I. A. Fisenko
来源:[J].Metal Science and Heat Treatment(IF 0.162), 2017, Vol.59 (5-6), pp.278-284Springer
摘要:Methods and procedures are discussed for more economic and effective use of scandium for alloying aluminum alloys. Specifically, it is recommended to introduce scandium and zirconium into aluminum alloys in a 1 : 1 ratio instead of the usual 3 : 1 with the same overall element ...
作者:V. V. Zakharov
来源:[J].Metal Science and Heat Treatment(IF 0.162), 2017, Vol.59 (1-2), pp.67-71Springer
摘要:An attempt is made to advance Elagin’s principles of alloying of aluminum alloys with transition metals (TM) such as Mn, Cr, Zr, Ti, V with allowance for the ternary equilibrium and metastable Al – TM – TM phase diagrams. The key moments in the analysis of the phase dia...
作者:S. L. Tsukrov , L. B. Ber
来源:[J].Metal Science and Heat Treatment(IF 0.162), 2017, Vol.59 (3-4), pp.150-153Springer
摘要:Variants of secondary heating of aluminum alloys are considered, i.e., under quenching of plates in a water tank or on a horizontal quenching unit with water jet cooling, under continuous quenching of strips, and under quenching of tubes in vertical furnaces. Recommendation are g...
作者:Rafael F. Garcia , Everton C. Feix , Henrique T. Mendel ...
来源:[J].Journal of the Brazilian Society of Mechanical Sciences and Engineering(IF 0.234), 2019, Vol.41 (8), pp.1-10Springer
摘要:... Therefore, the optimization of the cutting speed ( v c ), feed rate ( f ) and depth of cut ( a p ) on finish turning of 6082-T6 aluminum alloy using an uncoated carbide tool (positive rake angles and 0.4 mm tip radius) under dry and reduced quantity lubricant (RQL) condit...
作者:Jing-ying Sun , Qi-chi Le , Tong Wang ...
来源:[J].China Foundry(IF 0.346), 2019, Vol.16 (5), pp.336-341Springer
摘要:Abstract(#br)A kind of cylinder sand mold was designed to investigate the heat-transfer-coefficients (HTCs) between aluminum alloy and organic/inorganic binder bonded sand mold during the solidification processes. Temperature during the solidification process was recorded an...

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