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[期刊论文] 作者:Arash Ebrahimabadi,Mohammad Az, 来源:黑龙江科技学院学报 年份:2015
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
[期刊论文] 作者:DONG Shuang-zhao,Arash Azarfar, 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:Arash Khaki,Asghar Rajabzadeh,, 来源:中华医学杂志(英文版) 年份:2017
[期刊论文] 作者:Arash GHORBANI-CHOGHAMARANI,Sara SARDARI,, 来源:催化学报 年份:2010
A new catalytic procedure for the chemoselective oxidation of sulfides to sulfoxides was studied.A variety of aliphatic and aromatic sulfides were subjected to...
[期刊论文] 作者:Arash Shadravan,Mohammad Khodadadian,, 来源:地学前缘 年份:2009
For decades,some geological formations have been drilled with a drilling fluid that exerted a bottom-hole pressure less than the formation pressure,allowing for...
[期刊论文] 作者:Arash GHORBANI-CHOGHAMARANI,Nasrin CHERAGHI-FATHABAD,, 来源:催化学报 年份:2010
An efficient procedure for the trimethylsilylation of alcohols and phenols is presented.The combination of 1,1,1,3,3,3-hexamethyldisilazane and a catalytic amou...
[期刊论文] 作者:Abbas Zali,Arash Shokrolahi,, 来源:Chinese Chemical Letters 年份:2012
One pot synthesis of amidoalkyl naphthols by reaction of aromatic aldehydes,2-naphthol and amide/urea using nano-sulfated zirconia as a catalyst is reported.The...
[期刊论文] 作者:Arash Ghorbani-Choghamarani,Mina Abbasi,, 来源:Chinese Chemical Letters 年份:2011
Poly(4-vinylpyridinium tribromide) was prepared from poly(4-vinylpyridin) and used for the selective oxidation of a variety of sulfides to the corresponding sul...
[期刊论文] 作者:Arash GHORBANI-CHOGHAMARANI,Masoomeh NOROUZI,, 来源:催化学报 年份:2011
A wide variety of alcohols and phenols were protected as trimethylsilyl ethers using 1,1,1,3,3,3-hexamethyl disilazane catalyzed by aspartic acid as a non-toxic...
[期刊论文] 作者:Arash GHORBANI-CHOGHAMARANI,Nasrin POURBAHAR,, 来源:催化学报 年份:2012
An efficient and versatile procedure for the acetylation of alcohols and phenols using acetic anhydride in the presence of a catalytic amount of polyvinylpolypy...
[期刊论文] 作者:Arash Ghorbani-Choghamarani,Parisa Zamani,, 来源:Chinese Chemical Letters 年份:2013
An environmentally benign aqueous protocol for the synthesis of 3,4-dihydropyrimidin-2-(1H)-ones and thiones promoted by a green catalyst,silica gel-supported L...
[期刊论文] 作者:Arash Ghorbani-Choghamarani,Zahra Taherinia,, 来源:催化学报 年份:2017
研究了肽纳米纤维负载的Pd纳米颗粒催化卤代芳烃与羟基苯并三唑的直接偶合反应.结果表明,该偶合反应可在简单、绿色及温和的条件下进行,并可以较高产率生成相应的联芳.本文首...
[期刊论文] 作者:Arash Afshar,Dorina Mihut, 来源:材料科学技术(英文版) 年份:2020
Additive manufacturing or three dimensional (3D) printing is a promising technique for producing complex geometries and high precision structures from various t...
[期刊论文] 作者:Arash Shadravan Mahmood Amani, 来源:Energy Science and Technology 年份:2012
On April 20, 2010, BP’s Deepwater Horizon oil rig exploded in the Gulf of Mexico. This turned out to be one of the worst environmental disasters in recent history. This high-profile blowout at the Mac...
[期刊论文] 作者:Mohammad Hossein Keshavarz,Arash, 来源:含能材料 年份:2020
[期刊论文] 作者:Ahmad Falah Alomosh,Salama Moh, 来源:心理学研究:英文版 年份:2019
The purpose of this study is to research the bullying phenomenon among school students in the UAE society. This is done through showing the extent of prevalence...
[期刊论文] 作者:Yasser ElSayed Fouda,Deena Moh, 来源:建筑发展研究 年份:2018
Measuring and comparing sustainable development levels of cities,regions,and projects are an essential procedure in creating and maintaining sustainable urban f...
[期刊论文] 作者:Ouanmini Bobet,Sory Nassio,Moh, 来源:矿物质和材料特性和工程(英文) 年份:2020
Peanut shells from Burkina Faso were characterized using mineralogical, microstructural and chemical methods to perform its possibility to be used as reinforce...
[期刊论文] 作者:Ashraf Ramadan Hafez,Aqeel Moh, 来源:康复医学(英文) 年份:2014
Background and Purpose: Carpal tunnel syndrome (CTS) is a common source of hand numbness and pain. The goal of this study was to compare longitudinal stretching...
[期刊论文] 作者:Hawraa Ayoub,Mounir Kassir,Moh, 来源:材料科学与化学工程(英文) 年份:2017
In this study the effect of pH, adsorption behavior and the chemical struc-tures of two dyes (Methyl Orange and Bromothymol Blue) on the photo-degradation rate...
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