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[期刊论文] 作者:MEGAHED,
来源:应用数学和力学:英文版 年份:2015
The aim of the present paper is to study flow and heat transfer characteristics of a viscous Casson thin film flow over an unsteady stretching sheet subject to...
[期刊论文] 作者:Megahed,
来源:中南大学学报:英文版 年份:2016
This study examines theoretically and computationally the non-Newtonian boundary layer flow and heat transfer for a viscoelastic fluid over a stretching continu...
Slip flow and variable properties of viscoelastic fluid past a stretching surface embedded in a poro
[期刊论文] 作者:Megahed,
来源:中南大学学报(英文版) 年份:2016
This study examines theoretically and computationally the non-Newtonian boundary layer flow and heat transfer for a viscoelastic fluid over a stretching continu...
[期刊论文] 作者:Samir Abdelghany Megahed Mahda,
来源:船舶与海洋工程:英文版 年份:2018
...
[期刊论文] 作者:Kandeel A,Ezzat A,Megahed AS,李,
来源:放射学实践 年份:2006
目的:采用磁共振扩散加权成像和动态增强T2^*加权灌注成像评价腮腺恶性肿瘤,探讨其最佳参数。方法:45例经病理证实为腮腺肿瘤的患者,其中男26例,女19例,平均55岁。采用单次激发EPI进......
[期刊论文] 作者:Shimaa Younis Megahed,Abolwafa,
来源:矿物质和材料特性和工程(英文) 年份:2019
This research studies the impact of different types of coarse aggregate on the behavior of geopolymer concrete based on both fly ash (FA) and ground granulated...
Differential transformation method for studying flow and heat transfer due to stretching sheet embed
[期刊论文] 作者:MEGAHED,
来源:应用数学和力学:英文版 年份:2014
This article presents a numerical solution for the flow of a Newtonian fluid over an impermeable stretching sheet embedded in a porous medium with the power law...
[期刊论文] 作者:Lohmeier K.,Megahed M.,Schulte,
来源:世界核心医学期刊文摘:皮肤病学分册 年份:2005
...
Modeling and Simulation of Laparoscopic Tools for Autonomously Positioning Laparoscope in Laparoscop
[期刊论文] 作者:Megahed,A. A. Balbola,
来源:工程(英文)(1947-3931) 年份:2013
In laparoscopic surgery, the surgeons are equipped with the suitable tools for the surgery, while the laparoscope is used to capture the operation environment a...
[学位论文] 作者:阿莫尔(AMR SAAD MAHMOUD MEGAHED),,
来源:哈尔滨工业大学 年份:2004
在各种犯罪活动中文档伪造是一种常见的伪装手段,由于其易于实施而难于分辨,文档伪造的检测技术显得更加重要而迫切,通过对文档中笔迹改动的检测辨别文档真伪是其中重要的手...
[期刊论文] 作者:Alaa Samy Hafez Megahed,S. Sri,
来源:大气和气候科学(英文) 年份:2020
The study aims to find out the changes of climate change parameters for Mysore district. To analyse the variations in climatic parameters like Rainfall and Temp...
Development of Tailored Structure and Tensile Properties of Thermomechanical Treated Micro Alloyed L
[期刊论文] 作者:Megahed,Tah,
来源:材料科学与应用期刊(英文) 年份:2020
Direct hot rolled dual phase steel production represents a challenging route, compared with cold rolled and intercritical annealing process, due to complex and...
[期刊论文] 作者:El-Hebeary M R Megahed H Elzia,
来源:厦门大学学报:自然科学版 年份:2002
Joints of copper and stainless steels are used in a er ospace applications. Production of these joints by fusion welding faces many dif ficulties. This may be d...
[期刊论文] 作者:Andrea Carboni,Alessandro Pigani,Gamal Megahed,S.K.Paul,,
来源:钢铁 年份:2007
介绍了埃及Ezz带钢厂新近投产的由达涅利供货的技术装备。用这套灵活的薄板坯轧制(fTSR)设备生产在北极高寒地区使用的PAIX70管线钢,几炉钢水的试浇试轧结果已经证明,达涅利...
[期刊论文] 作者:Megahed,牛新武,
来源:世界核心医学期刊文摘(皮肤病学分册) 年份:2005
A 41-year old male patient presented with yellowish papules on the elbows, upper arms, back and the buttocks, as well as yellow streaks in the palmar creas es....
[期刊论文] 作者:Mustafa Megahed,杨扬,王志科,
来源:国外内燃机车 年份:1995
为了测定喷油孔的形状对燃油喷束散布的影响,使用了一种双相荧光测量法,这种方法不仅可以在光截面通过燃油喷束来观察喷束的散布和汽化,而且也可以检测喷束结构的周期性波动。文......
[期刊论文] 作者:El-Hebeary M R,Megahed H,Elziady N,
来源:厦门大学学报(自然科学版) 年份:2002
Joints of copper and stainless steels are used in a er ospace applications. Production of these joints by fusion welding faces many dif ficulties. This may be d...
[会议论文] 作者:Andrea Carboni,Alessandro Pigani,Gamal Megahed,S.K.Paul,
来源:2005中国钢铁年会 年份:2005
能够替代中厚板、满足最严格的使用要求的热轧带钢在钢材市场中的吸引力越来越大.而过去,只有中厚板才能满足这样严格的使用要求.事实已经证明,达涅利威恩联合公司(DWU)推出的灵活的薄板坯轧制技术,是用薄板坯连铸工艺取代传统厚板坯工艺路线生产API管线钢的可......
[期刊论文] 作者:Andrea Carbonl,Gamal Megahed,S.K.Paul,刘岩红,,
来源:本钢技术 年份:2004
达涅利公司与埃及Ezz钢厂——世界上最现代化、最具竞争力的热轧厂合作对低合金高强度钢进行了几个炉次的浇铸和轧制。对于耐寒的API X70钢而言,这是首次在薄板坯轧制设备进...
Human leukocyte antigen class-Ⅱ DRB1 alleles and Giardia lamblia infection in children: A case-contr
[期刊论文] 作者:Samar N.El-Beshbishi,Ayat A.ElBlihy,Raefa A.Atia,Ahmed Megahed,Fatma A.Auf,
来源:亚太热带医药杂志(英文版) 年份:2020
Objective: To compare the genotype frequencies of HLA class-Ⅱ DRB 1 alleles in Giardia (G.) lamblia-infected children.Methods: A total of 490 Egyptian children...
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