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[期刊论文] 作者:Azizollah Babakhani, 来源:分析理论与应用:英文刊 年份:2017
In this article,we study on the existence of solution for a singularities of a system of nonlinear fractional differential equations(FDE).We construct a formal...
[期刊论文] 作者:Abolfazl Khalkhali,Morteza Sar, 来源:中南大学学报:英文版 年份:2017
Ride and handling are two paramount factors in design and development of vehicle suspension systems.Conflicting trends in ride and handling characteristics prop...
[期刊论文] 作者:Abolfazl Daneshvar,Mulualem Ti, 来源:林业研究:英文版 年份:2017
萌芽刚收集了 Juniperus polycarpos (K。Koch ) 种子对在种子许多的不能生存的种子的大比例很低、归因。因此,这研究的目的是由用二种筹款技术移开不能生存的种子改进种子许...
[期刊论文] 作者:Abolfazl Jokar,Koorosh Ahmadi,, 来源:中华创伤杂志(英文版) 年份:2017
Purpose:Traumatic brain injury (TBI) is a leading cause of death and disability.Intracranial hemorrhage (ICH) secondary to TBI is associated with a high risk of...
[期刊论文] 作者:Abolfazl Khalkhali,Morteza Sarmadi,Sina Yousefi,, 来源:Journal of Central South University 年份:2017
Ride and handling are two paramount factors in design and development of vehicle suspension systems.Conflicting trends in ride and handling characteristics prop...
[期刊论文] 作者:A R Sadeghi,H Mostajabodaveh,A Babakhani,M S Abravi,A Salehi,, 来源:Journal of Wuhan University of Technology(Materials Science) 年份:2017
This work reports on the production of Ni-50 at% Ti powders by a planetary ball mill in various times(0.5, 1, 2, 6, 20, 36, 54 and 120 h) and subsequent heat tr...
[期刊论文] 作者:Mostafa AKBARI,Mohammad Hasan SHOJAEEFARD,Parviz ASADI,Abolfazl KHALKHALI,, 来源:Transactions of Nonferrous Metals Society of China 年份:2017
采用搅拌摩擦工艺以A356合金为基体金属制备B_4C/A356复合材料。利用人工神经网络(ANN)和非支配排序遗传算法-Ⅱ研究复合材料的显微组织和力学性能。首先,研究不同加工条件下...
[期刊论文] 作者:Abolfazl Daneshvar,Mulualem Tigabu,Asaddollah Karimidoost,Per Christer Odén, 来源:城市道桥与防洪 年份:2017
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生、测量监控等方面人手,介绍了S226海滨大桥...
[期刊论文] 作者:Abolfazl Ziarati,Ali Sobhani-Nasab,Mehdi Rahimi-Nasrabadi,Mohammad Reza Ganjali,Alireza Badiei,, 来源:Journal of Rare Earths 年份:2017
A simple and practical ultrasonically synthetic strategy for the preparation of rare-earth based catalyst, nanostructured NiFe_(2–x)Eu_xO_4 was developed. The...
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