搜索筛选:
搜索耗时1.7448秒,为你在为你在102,285,761篇论文里面共找到 307 篇相符的论文内容
发布年度:
,Numerical demonstration of three-dimensional terahertz metamaterials based on the causality princip
[期刊论文] 作者：Saeid Jamilan,Javad Nourinia,Mohammad Naghi Azarmanesh,
来源：中国物理B（英文版） 年份：2014
...
Effects of different treatments on seed germination and breaking seed dormancy of Prosopis koelziana
[期刊论文] 作者：Salman Zare,Ali Tavili,Mohammad Javad Darini,,
来源：Journal of Forestry Research 年份：2011
For improving seed germination of Prosopis koelziana and Prosopis juliflora, different treatments of seeds were conducted, including scarification with sulfuric...
Application of reliability-centered maintenance for productivity improvement of open pit mining equi
[期刊论文] 作者：Amin Moniri Morad,Mohammad Pourgol-Mohammad,Javad Sattarvand,,
来源：Journal of Central South University 年份：2014
Equipment plays an important role in open pit mining industry and its cost competence at efficient operation and maintenance techniques centered on reliability...
[期刊论文] 作者：Javad Kasravi,Mohammad Amin Safarzadeh,Abdonabi Hashemi,,
来源：Journal of Rock Mechanics and Geotechnical Engineering 年份：2017
Wellbore instability is one of the concerns in the field of drilling engineering.This phenomenon is affected by several factors such as azimuth,inclination angl...
[期刊论文] 作者：RAHMATI Sadegh,REZAEI Mohamad Reza,AKBARI Javad,,
来源：Tsinghua Science and Technology 年份：2009
A rapid wax injection tool of a gearbox shift fork was designed, simulated, and manufactured using rapid prototyping and rapid tooling technology to save time a...
Photodegradation of reactive blue 19 dye using magnetic nanophotocatalyst α-Fe_(2)O_(3)/WO_(3):A com
[期刊论文] 作者：Mohammad Delnavaz,Javad Farahbakhsh,Seyed Sajad Mahdian,
来源：水科学与水工程:英文版 年份：2021
The photocatalytic degradation of reactive blue 19(RB19)dye was investigated in a slurry system using ultraviolet(UV)and light-emitting diode(LED)lamps as light sources and using magnetic tungsten trioxide nanophotocatalysts(α-Fe2O3/...
[期刊论文] 作者：Javad ASADI,Seyed Abdolkarim SAJJADI,Hamid OMIDVAR,
来源：中国有色金属学报:英文版 年份：2021
研究连接温度和时间对瞬时液相连接GTD-111高温合金显微组织的影响。连接过程采用BNi-3填料,在1080、1120和1160℃下,分别进行195、135和90 min的等温凝固,再进行均匀化热处理。结果表明,在冷却过程中,接头区域连续形成富Ni硼化物、Ni−B−Si三元化合物和共晶γ......
Photodegradation of reactive blue 19 dye using magnetic nanophotocatalystα-Fe2O3/WO3:A comparison st
[期刊论文] 作者：Mohammad Delnavaz,Javad Farahbakhsh,Seyed Sajad Mahdian,
来源：水科学与水工程 年份：2021
The photocatalytic degradation of reactive blue 19(RB19)dye was investigated in a slurry system using ultraviolet(UV)and light-emitting diode(LED)lamps as light...
[期刊论文] 作者：Mohammad Javad Rabienejhad,Mahdi Davoudi-Darareh,Azardokht Mazaheri,
来源：中国物理B（英文版） 年份：2021
A novel hybrid structure with high responsivity and efficiency is proposed based on an L-shaped frame nano-antenna(LSFNA) array for solar energy harvesting application.So,two types of LSFNAs are designed and optimized to enhance the harvest......
[期刊论文] 作者：Javad Sayyad Amin,Somayye Nikkhah,Mehdi Veiskarami,,
来源：Journal of Energy Chemistry 年份：2015
Hydrate formation in the oil and gas industries has been a serious problem for a long time. It may cause many difficulties for instance in gas pipelines blockag...
[期刊论文] 作者：Mahmoud Jabbarvand,Javad Bakhshi,Mohammad Taher Rajabi,,
来源：国际眼科杂志 年份：2007
目的:评价近视患者PRK术后的对比敏感度变化。方法:应用CSV-1000E图表对41例接受NidekEC-5000型准分子激光仪行PRK手术的患者,行单眼对比敏感度测量。患者术前平均屈光度为-2...
[期刊论文] 作者：Mohammad Javad Rabienejhad,Azardokht Mazaheri,Mahdi Davoudi-Darareh,
来源：中国物理B（英文版） 年份：2021
One method of cancer therapy is to utilize nano-antenna for thermal ablation.In this method,the electromagnetic waves emitted from the nano-antenna are absorbed...
[期刊论文] 作者：Mahmoud Jabbarvand,Javad Bakhshi,Mohammad Taher Rajabi,
来源：国际眼科杂志 年份：2004
目的:评价近视患者PRK术后的对比敏感度变化.方法:应用CSV-1000E图表对41例接受Nidek EC-5000型准分子激光仪行PRK手术的患者,行单眼对比敏感度测量.患者术前平均屈光度为-2....
[期刊论文] 作者：Seyed Javad Azhari,Khalil Monfaredi,Hassan Faraji Baghtash,,
来源：Journal of Electronic Science and Technology 年份：2010
A novel CMOS atto-ampere current mirror (AACM) is proposed which reaches the minimum yet reported current range of 0.4 aA.Operation of this circuit is based on...
Efficient synthesis of novel 9H-xanthen-9-yl derivatives of bidentate heterocyclic nucleophiles by F
[期刊论文] 作者：Hossein Eshghi,Mehdi Bakavoli,Javad Abedini-Torghabeh,Mohammad Rahimizadeh,,
来源：Chinese Chemical Letters 年份：2012
We have demonstrated the direct substitution of 9H-xanthen-9-ol with different nucleophilic reagents such as thiazoles, triazoles,tetrazoles,hydrazines and hydr...
,A Chebyshev/Legendre polynomial interpolation approach for fingerprint orientation estimation smoot
[期刊论文] 作者：Ashkan TASHK,Mohammad Sadegh HELFROUSH,Mohammad Javad DEHGHANI,
来源：浙江大学学报（英文版）（C辑：计算机与电子） 年份：2010
...
[期刊论文] 作者：Mohammad Javad REZVANIL,Mohammad Hossein KARGARNOVIN,Davood YOUNESIAN,
来源：机械工程前沿 年份：2011
The response of an infinite Timoshenko beam subjected to a harmonic moving load based on the thirdorder shear deformation theory (TSDT) is studied.The beam is m...
Dynamic rupture and crushing of an extruded tube using artificial neural network (ANN) approximation
[期刊论文] 作者：Javad Marzbanrad,Behrooz Mashadi,Amir Afkar,Mostafa Pahlavani,,
来源：Journal of Central South University 年份：2016
A numerical study of the crushing of thin-walled circular aluminum tubes has been carried out to investigate the crashworthiness behaviors under axial impact lo...
[期刊论文] 作者：Amir-Hasan Kakaee,Javad Gharloghi,Aliasghar Foroughifar,Abdoreza Khanlari,,
来源：Journal of Central South University 年份：2015
Heat transfer of an SI engine’s piston is calculated by employing three different methods based on resistor-capacitor model with the help of MATLAB code, and t...
A novel hybrid algorithm based on a harmony search and artificial bee colony for solving a portfolio
[期刊论文] 作者：Seyed Mohammad Seyedhosseini,Mohammad Javad Esfahani,Mehdi Ghaffari,,
来源：Journal of Central South University 年份：2016
Portfolio selection is one of the major capital allocation and budgeting issues in financial management, and a variety of models have been presented for optimal...
相关搜索：
