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Statistical Control and Investigation of Capability of Process and Machine in Wire Cut Edm Process o
[期刊论文] 作者:Ahmad Reza Fazeli,Ebrahim Shar,
来源:工程(英文)(1947-3931) 年份:2011
Statistical process control (spc), as one of the quality devices, can be help manufacturers improve the quality of their products in today’s competitive world....
Synthesis and Infrared Spectra Computation of Sterically Congested 2,2-Disubstituted Indane-1,3-dion
[期刊论文] 作者:Seyed Mohammad Shoaei,Ali Reza,
来源:结构化学 年份:2011
Sterically congested 2,2-disubstituted indane-1,3-dione derivatives have been syn-thesized and characterized by 1H NMR,13C NMR,FT-IR and elemental analysis.The...
Theoretical Study of Kinetics and Thermodynamics of Hetero Diels-Alder Reaction of Thiazole and Isot
[期刊论文] 作者:Saeed Reza Emamian,Jamileh Nab,
来源:结构化学 年份:2011
DFT methods have been used to study the hetero Diels-Alder reaction of thiazole and isothiazole with thiophen-2,5-dione.The thermodynamic and kinetic parameters...
[期刊论文] 作者:Seyed Reza Motallebi,Amin Khal,
来源:材料科学与工程:中英文B版 年份:2011
...
[期刊论文] 作者:Mehdi Piltan,Reza Ghodsi,Foad,
来源:机械工程与自动化:英文版 年份:2011
...
Application of a fuzzy analytical hierarchy process to the prediction of vibration during rock sawin
[期刊论文] 作者:Mikaeil Reza,Ataei Mohammad,Yo,
来源:矿业科学技术:英文版 年份:2011
为评估一台锯的机器的颤动的一个新预兆的模型用一个新岩石分类系统被开发。预言者是机器参数和一个岩石 sawability 索引。新岩石分类系统包括岩石的四个主要参数:单轴的压缩...
Application of Nickel(Ⅱ) Thiosemicarbazone Supported on Nano Porous Silica as a Catalyst for Selecti
[期刊论文] 作者:Mohammad Hakimi,Reza Takjoo,Ab,
来源:材料科学与工程:中英文B版 年份:2011
...
[期刊论文] 作者:Ramon Vilanova,Reza Katebi,Nor,
来源:水资源与保护(英文) 年份:2011
A multilayered control design approach is proposed here. Starting with the Dissolved Oxygen (DO) control loop in the last aerated tank, the control of the recir...
[期刊论文] 作者:Masoud Sabaghi,Sayed Reza Hadi,
来源:通讯、网络与系统学国际期刊(英文) 年份:2011
self-oscillating mixer is introduced in this paper, with fundamental signal generated by the oscillator subcircuit in the process of mixing. The oscillator core...
[期刊论文] 作者:Masoud Sabaghi,Seyed Reza Hadi,
来源:通讯、网络与系统学国际期刊(英文) 年份:2011
The fundamental operating principle of a Class F power amplifier and the factors aiding or affecting Class F performance were explicated previously. A Class F p...
Sensitive Voltammetric Determination of Captopril Using a Carbon Paste Electrode Modified with Nano-
[期刊论文] 作者:Jahan Bakhsh RAOOF,Reza OJANI,,
来源:催化学报 年份:2011
A carbon paste electrode (CPE) modified with ferrocene carboxylic acid (FcCA) and TiO2 nanoparticles was constructed by incorporating TiO2 nanoparticles and fer...
[期刊论文] 作者:Seyed Reza Hosseini,Mohammad G,
来源:泌尿学期刊(英文) 年份:2011
Objectives: Male circumcision is a commonly-performed surgical procedure in the world. Currently, no consensus exists about the role of the foreskin or the effe...
Fuzzy Least-Squares Linear Regression Approach to Ascertain Stochastic Demand in the Vehicle Routing
[期刊论文] 作者:Fatemeh Torfi,Reza Zanjirani F,
来源:应用数学(英文) 年份:2011
Estimation of stochastic demand in physical distribution in general and efficient transport routs management in particular is emerging as a crucial factor in ur...
Applying Indexing Method to Gas Pipeline Risk Assessment by Using GIS: A Case Study in Savadkooh, No
[期刊论文] 作者:Hamid Reza Jafari,Saeed Karimi,
来源:环境保护(英文) 年份:2011
Gas pipelines are environmentally sensitive because they cross varied fields, rivers, forests, populated areas, desert, hills and offshore and also different pa...
[期刊论文] 作者:Reza Karkhane,Mehdi Zandian,Bi,
来源:国际眼科杂志 年份:2011
目的:报告甲状腺髓样癌在虹膜角膜角转移的病例1例。方法:患者,女,28岁,患有单一的甲状腺髓样癌伴左眼虹膜角膜角包块。随后几个月对其视网膜的随访显示其视网膜也有一些浸润病灶......
Preparation of nanocrystalline γ-Al_2O_3 catalyst using different procedures for methanol dehydratio
[期刊论文] 作者:Ahmad Reza Keshavarz,Mehran Re,
来源:天然气化学杂志:英文版 年份:2011
也就是,一系列 nanocrystalline 氧化铝被不同过程综合热分解方法(样品 A ) ,降水方法(样品 B ) 和用象模板的蔗糖和 hexadecyltrimethyl 铵溴化物(CTAB ) 的大音阶的第五音胶...
Simultaneous effects of joint spacing and joint orientation on the penetration rate of a single disc
[期刊论文] 作者:Bejari Hadi,Kakaie Reza,Ataei,
来源:矿业科学技术:英文版 年份:2011
这份报纸在由分离元素方法(DEM ) 当模特儿的一个隧道无聊的机器(TBM ) 圆盘切割器的穿入率上描述联合间距和联合取向的影响。为模拟的输入数据沿着当前是的 Alborz 隧道从沙...
Synthesis and Infrared Spectra Computation of Sterically Congested 2,2-Disubstituted Indane-113-dion
[期刊论文] 作者:Seyed Mohammad Shoaei,Ali Reza,
来源:黑龙江科技学院学报 年份:2011
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:Saeed Zahmatkesh,Ali Reza Albo,
来源:黑龙江科技学院学报 年份:2011
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...
Sol-gel derived nanocrystalline and mesoporous barium strontium titanate prepared at room temperatur
[期刊论文] 作者:Mohammad Reza Mohammadi,Derek J.Fray,,
来源:Particuology 年份:2011
Perovskite-type barium strontium titanate(BST) thin films and powders with nanocrystalline and mesoporous structure were prepared by a straightforward particula...
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